baber/WOPTO huggingface dataset:
Patent JP-H051722-A (JP)
Title: Synchronizer ring
Inventor: KAWAMURA OSAMU
IPC: F16D23/02
Filed: 1991-06-21
Abstract: PURPOSE:To make the friction characteristic of a synchronizer ring excellent and its wear resistance and durability sufficient by arranging a thermal spray film on a contact sliding surface to an opposite member and forming the thermal spray film as a molybdenum thermal spray film having a specific ceramics content rate. CONSTITUTION:A synchronizer ring 1 consists of a ring main body 2 and a thermal spray film 3 formed on the inner circumferential surface of the main body 2. The ring main body 2 is formed of various kinds of cupper alloy and various kinds of iron alloy or the like. The thermal spray film 3 contains molybdenum or molybdenum alloy, which contains Mo as a main component and such elements as Cr, Si Fe and the like. This Mo or Mo alloy is in a soft phase whose hardness (HV) is in the range of 300-400 of and 70% or more of its surface area is occupied by the soft phase. Ceramics particles are dispersed uniformly in the thermal spray film 3 at the rate of 5-30weight%. The surface roughness of the thermal spray film 3 is processed by brushing in 20-60mum. Thus, its synchronization is improved and its separation property becomes excellent and its wear resistance becomes sufficient.
Patent JP-S63314630-A (JP)
Title: Display device for screen explaining time
Inventor: KOYAMA YASUO
IPC: G06F3/048
Filed: 1987-06-17
Abstract: PURPOSE:To refer to the time explaining the contents displayed on a display device of a computer by setting previously the processing time for each process together with the remaining time displayed on the display device for each process and giving a switching instruction for processes when the remaining time is equal to 0. CONSTITUTION:A processing control part 4 which controls totally the processing extracts the processing contents set previously and the designated time out of a processing contents storing part 6. Then a processing execution part 5 carries out the processing sequentially. In this case, the designated time is set at a remaining time timer setting part 11 before the part 5 starts its processing. Based on this set time, a remaining time counting part 10 counts down the remaining time at each time point and at the same time a remaining time timer display part 9 displays said counted-down time on a display device. When the remaining time is equal to 0, a processing switch instruction part 12 gives a processing switch instruction to the part 4. Thus it is possible to refer to the remaining time while the contents displayed on the display device are explained by the part 9.
Patent JP-H0319686-A (JP)
Title: Agent for promoting proliferation of bifidus bacteria and preparation of fermented milk using the same
Inventor: HOSOYAMA HIROSHI
IPC: C12N1/38
Filed: 1989-06-15
Abstract: PURPOSE:To improve the rate of proliferation of bifidus bacteria and to obtain a fermented product having sweet aroma by fractionating a decomposition liquid of rice bran malt to form a bifidus bacteria proliferation promoting agent containing a low molecular peptide fraction, mixing a milk raw material with the promoting agent and fermenting the obtained milk raw material with bifidus bacteria. CONSTITUTION:Rice bran malt produced by culturing a mold in defatted rice bran, etc., is subjected to autodigestion to obtain an enzyme decomposition liquid (A). Ethanol having a concentration of 99.5% is added to the component A and the precipitate is further added with 90wt.% of ethanol and subjected to reprecipitation treatment to obtain a protein fraction (B). If necessary, the component A is filtered with an ultrafiltration membrane having a fractional molecular weight of 3,000-5,000 to obtain a low molecular peptide fraction (C). A bifidus bacteria proliferation-promoting agent containing the component B or C is added to fresh milk or reconstituted defatted milk in an amount of 0.05-0.5wt.% and a bifidus bacteria strain such as Bifidobacterium longum is inoculated to the milk and cultured at 30-40 deg.C for 18-30hrs under anaerobic condition to effect the fermentation of the milk. After the fermentation, the product is optionally added with sugar, fruit juice, etc., to obtain the objective fermented milk.
Patent JP-H0318469-A (JP)
Title: Air reflow device
Inventor: SOTONO KAZUO
IPC: B23K1/012
Filed: 1989-06-14
Abstract: PURPOSE:To allow a uniform reflow soldering only by the hot wind heating by providing a cotton-like flow regulating material which has heat resistance and air permeability and is packed between a pair of perforated plates on the hot wind supply opening side of a hot wind generator. CONSTITUTION:The air pressurized and supplied from a blower of the hot wind generator 12 via an air feed port 16 into a box-shaped body 16 is not so much regulated in flow in the first perforated plate 20 and collides vigorously against a heater 22. Since turbulence is thereby easily generated around the heater 22, the heat transfer rate the from heater 22 to gas is good. The high temp. air flow heated by the heater 22 is so regulated in flow as to attain a uniform flow velocity and heat distribution over the entire surface of the hot wind supply opening 26 in the stage of transmitting the cotton-like flow regulating material 25 packed between a pair of the perforated plates 23 and 24 and is blown out of the hot wind supply opening 26 toward a work transporting line.
Patent JP-S6133991-A (JP)
Inventor: YAMASHITA KAZUHISA
IPC: G06F3/16
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5852007-A (JP)
Inventor: KUMANO KATSUYUKI
IPC: B65B11/52
Filed: 1981-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0711938-A (JP)
Title: Exhaust air purification device for diesel engine
Inventor: YOSHIDA HIDEJI
IPC: F02B3/06
Filed: 1993-06-22
Abstract: PURPOSE:To provide an exhaust air purification device for diesel engine superior in control accuracy of electric equipment for an electric heater or an electric air pump. CONSTITUTION:A filter 5 is provided in the exhaust system of a diesel engine 1 and an electric heater 6 is arranged on the end of the filter 5. A semi- conductive switching element 12 is arranged on the way to the power supply circuit of the electric heater 6 and the electric heater 6 is energized by outputting duty signal to the element 12 so that perticulates caught in the filter 5 are burned and the filter is regenerated. And voltage detection lines are provided on both sides of the electric heater 6 in the power supply line of the electric heater 6 and samplers 20, 21 are provided on the way to the lines. The samplers 20, 21 are closed at electric heater energizing timing by duty signals, voltage applied on the electric heater 6 at that time is detected, and the duty signals are so controlled as to become supply electric power to the target electric heater 6.
Patent JP-H05338827-A (JP)
Title: Paper feeding roller
Inventor: NISHIMURA NORIHISA
IPC: G03G15/00
Filed: 1992-06-10
Abstract: PURPOSE:To easily attach/detach a paper feeding roller to/from a copier body. CONSTITUTION:A pair of sub-shafts 26, 27 are rotatably supported in the horizontal condition between the side surfaces opposite to each other in a copier body. One of the sub-shafts 26 is provided with an inserting hole part 28 of D-shaped section, and an inserting part 23 of D-shaped section on the one end of a main shaft 22 where a pair of roller parts 21 are mounted is inserted therein. A cap nut 29 is provided on the tip part of the other sub-shaft 27, and a screwed groove 24 provided on the other end part of the main shaft 22 is connected thereto.
Patent JP-S6130479-A (JP)
Title: Resonance preventing ship
Inventor: SONDA MASAHIRO
IPC: B63H21/36
Filed: 1984-07-20
Abstract: PURPOSE:To prevent the resonance of the vibration of an upper structure with a vibration due to the vibration starting force of a screw propeller by installing a natural frequency variable controlling mechanism on said upper structue provided on the upper deck of a hull having a screw properller on its stern. CONSTITUTION:A living area 1 and an engine casing 3 as an upper structure are provided on the upper deck of a hull having a screw propeller on its stern. A bracket 2 is projected on the side of the living area 1 facing the casing 3, and eye plates 5, 6 are provided on the top faces of the bracket 2 and the casing 3 respectively. One end of a strut 4 is rotatably installed on the eye plate 5 with a bolt 8, while its other end is removably installed on the eye plate 6 with a bolt 7, to connect the living area 1 to the casing 3, constituting a natural frequency variable controlling mechanism. Thereby, the natural frequency of the upper structures 1, 3 can be varied in accordance with the vibration starting frequency of the propeller.
Patent JP-H0442590-A (JP)
Title: Device for measuring high-frequency response characteristic of semiconductor laser
Inventor: MURATA SHIGERU
IPC: H01S5/00
Filed: 1990-06-08
Abstract: PURPOSE:To measure the response characteristic of a semiconductor laser to be measured to high-frequency modulation free from a stray capacity by providing a wavelength filter which separates light to be measured emitted from the laser from pump light, photoreceptor which receives the separated light to be measured, and measuring system which measures the ratio between an electric signal from the photoreceptor and modulating signal used for generating modulation pump light. CONSTITUTION:Both of the light to be measured emitted from a semiconductor laser 10 to be measured and reflected pump light are impinged on a wavelength filter 50 after passing through a half-mirror 30 and isolator 91. The filter 50 cuts off the pump light and transmits the light to be measured only to a photoreceptor 70. An electric signal from the photoreceptor 70 is inputted to the port 2 of a network analyzer 80 and used for the measurement of the high-frequency response characteristic of the light to be measured. The analyzer 80 is corrected by using the value obtained when the modulated pump light is directly impinged on the photorecephtor 70 as a reference. The high-frequency characteristic of the quantum well semiconductor laser at the time of intensity modification can be measured to a high-frequency region of >= 20 GHz without receiving any influence from a stray capacity of mount, etc.
Patent JP-S5853497-A (JP)
Inventor: TAKAHASHI ISAO
IPC: B41L1/24
Filed: 1981-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0720838-A (JP)
Title: Image reproducing device
Inventor: MISAWA TOSHIYUKI
IPC: G09G5/22
Filed: 1993-05-28
Abstract: PURPOSE:To realize many high degree functions such as various kinds of display color modes, a multiscreen display, complex image processing, for enabling various display effects etc., in a TV game machine, a display for a personal computer and a multi-medium equipment, etc., by a remarkably small scale hardware. CONSTITUTION:A coordinate signal generated by a master counter 10 is deformed into an address for a storage means 24 through a scroll means 11, an inverse affine transformer 12, an area decision means 15 and BAT and CG address generation means 17, 18. The operation of these hardware and the access to the storage means 24 are controlled by a micro program. The micro program is stored in the storage means 28, and a delay amount is adjusted by a delay means 9.
Patent JP-S6133229-A (JP)
Title: Fluidized bed heating furnace
Inventor: KATSUTA MOTOHEI
IPC: B01J8/24
Filed: 1984-07-23
Abstract: PURPOSE:To prevent the clogging due to scattered particles and to make the heat loss toward the outter part due to the scattered particles small by providing a cyclone separator to the inside and fitting the fins to the outside of heating tubes to constitute the fluidized bed heating furnace. CONSTITUTION:The great parts of particles are fluidized within the space 5 but the tolerable scattered particles are flown into the space 27 via the clearances 14. In this case, the waste gas is collected in the center of heating furnace and flown into a cyclone separator 28 together with the scattered particles as the rotary flow from the cyclone inlets 29, 29' to separate approximately all parts (>=99.5%) of the scattered particles in the cyclone separator 28 and the purified waste gas can be sent to the following motive power recovering system and heat recovering system through a pipe 30. Since the tolerable particles are flown in the space 27 and allowed to collide against the heating tubes and the heat transfer coefficient is increased, the more effective heat recovery is made possible by fitting the fins 32 to the heating tubes 3, 3'.
Patent JP-2000341528-A (JP)
Title: Additional print dot expanding method
Inventor: WATANABE SADAYUKI
IPC: H04N1/409
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a print character from being crushed in black by discriminating whether the number of black dots existent in an extracted range is more than a set value and determining whether bold processing is to be executed corresponding to the result. SOLUTION: The number of black dots existent in the prescribed range from the center of the dot image of a character is counted by a bold processing discriminating means 11. Character display 15 shows the range to count the number of black dots in the dot image of the character. Next, it is discriminated whether the counted number of black dots is more than a preset value, and when the number is more, the image is printed by a print out 12 as is, without performing bold processing but when that number is less, on the other hard, the image is processed by a bold processing means 13 and printed by print out 14 later. In this case, since the number of black dots at the central part of the KANJI for a 'hawk' is more than a prescribed value, printing is performed by a print out 12 which does not conduct bold processing, so that the image can be outputted without being crushed in black.
Patent JP-H05328276-A (JP)
Title: Camcorder and reproducing device
Inventor: YONEYAMA SHIGEYUKI
IPC: H04N5/369
Filed: 1992-05-18
Abstract: PURPOSE:To easily record and reproduce a video signal of a still picture with less fog by adding an identification code signal to a still reproduction recording track recorded while receiving a shutter effect. CONSTITUTION:An image pickup light through a lens 1 is formed onto a sensor area 2S of a solid-state image pickup element 2 being a stored charge transfer type (CCD) as a photoelectric conversion element and the charge corresponding to an object image is stored. When the object video light of the photoelectric conversion element 2 is extracted as a change in the stored charge, electronic shutter means 2, 2D are used to control periodically the storage time of the charge thereby providing a shutter effect to a video signal RVD obtained from the photoelectric conversion element 2 and it is recorded on a video tape 8 together with an identification code ID. In the case of still picture reproduction, only the still reproduction recording track with the identification code signal ID given thereto is reproduced and the still picture with less fog is recorded and reproduced more easily.
Patent JP-H07315481-A (JP)
Title: Flexible container bag
Inventor: IGARASHI MASANORI
IPC: B65D88/54
Filed: 1994-05-30
Abstract: PURPOSE:To form a bottom part having an unsewing part to easily open the bottom part and discharge a content by a method wherein two bottom pieces made of a textile are sewed to a lower peripheral edge of a body part, and both the bottom pieces are each sewed into a ring form and thereafter sewed to each other so as to be simply unsewed, as required. CONSTITUTION:A content is put in from above a body part 1 made of a textile and discharged from the lower part thereof. Suspending belts 4 are provided on a reinforced parts 2 on the upper peripheral edge of the body part 1. In this case, two bottom pieces 11, 12 made of a textile are sewed to the lower peripheral edge 16 of the body part 1. Furthermore, both the bottom pieces 11, 12 are each sewed into a ring form and thereafter sewed 14 to each other so as to be simply unsewed, as required. In this manner, a bottom part 18 having an unsewing part 19 is formed. The content is discharged from between the bottom pieces 11, 12 by unsewing both the bottom pieces 11, 12. In this manner, the bottom part can be easily formed, the content can be discharged safely and rapidly, and a dead space can be reduced.
Patent JP-H11345757-A (JP)
Title: Developing method for resist
Inventor: MATSUNAGA KENTARO
IPC: G03F7/30
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for developing resist in the production process of semiconductor wafer applicable to general substrates in which accuracy is enhanced in the detection of end point of development. SOLUTION: When a wafer 11 on which at least a photoconductive film 13 and a resist film 14 are formed sequentially is exposed according to a specified pattern and then developed by removing the resist film 14 with developer 23, end point of development of the resist film 14 is detected by feeding a current between an electrode 15 and a counter electrode 17 while irradiating a specified region A on the wafer 11 and measuring variation in the electric characteristics of the photoconductive film 13.
Patent JP-S635085-A (JP)
Inventor: BERUNTO BUENDEROTO
IPC: C07D521/00
Filed: 1987-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0444054-A (JP)
Title: Nonmagnetic toner
Inventor: TAYA MASAAKI
IPC: G03G15/08
Filed: 1990-06-12
Abstract: PURPOSE:To obtain bright color images which have excellent durability and high image densities and are free from fogging by applying the nonmagnetic toner having a specific grain size distribution and triboelectrostatic charge quantity to a developing method using asymmetric developing biases. CONSTITUTION:The nonmagnetic toner particles having <=5mum grain size are incorporated at >=12number% into the nonmagnetic toner used for the developing method using the asymmetric developing biases and the nonmagnetic toner particles having 8 to 12.7mum grain size at <=33number% and the nonmagnetic toner particles having >=16mum grain size at <=2vol.%. The volume average grain size of the nonmagnetic toner is 4 to 10mum and the triboelectrostatic charge quantity of the nonmagnetic toner particles on a toner carrying member and the volume average grain size of the nonmagnetic toner satisfy equation I. In the equation I, the real number 2<=J<=20(muc/g)X4<=R<=20 is indicated; R denotes the volume average grain size of the nonmagnetic tone; Q denotes the absolute value of the triboelectrostatic charge quantity of the nonmagnetic toner on the toner carrying member. The color images which have high image densities and are free from fogging are stably obtd. in this way.
Patent JP-S5577939-A (JP)
Title: Preparation of single flower vase
Inventor: UEDA TERUMORI
IPC: B21D26/033
Filed: 1978-12-07
Abstract: PURPOSE: To mass-produce a single flower vase having a beautiful surface, by inserting core metal in the head part of metal material and forming small diameter flower vase head carrying out contraction processing and then, forming large diameter flower vase head compressing in axis direction by applying a high liquid pressure in the tube and moreover, jointing the bottom plate.  
     CONSTITUTION: The support cylinder 4 is inserted in the lower part of the metal material tube 1 and contraction processing of the upper part of the tube 1 is carried out by the contraction die 7A having tapered contraction part at the lower part of contraction hole, corresponding to the conical head part 5a of the core metal 5. Moreover, contraction processing is repeated in plural times by the contraction dies 7F... making contraction hole smaller successively and the head part of flower vase is formed decreasing its diameter. High liquid pressure is applied in the contraction processing tube and at the same time the lower part of the above tube is swollen by compressing in axis direction by the upper formation die 26A and the lower formation die 25A. Then, the flower vase drum part 35B increased its diameter, is formed repeating swelling processing in plural times and the single flower vase is obtained joining the bottom plate at the bottom part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05340228-A (JP)
Title: Lubricating oil feeding structure for crankshaft
Inventor: USHIO SADAKATSU
IPC: F01M1/06
Filed: 1992-06-11
Abstract: PURPOSE:To supply the lubricating oil always in the favorable state by discharging air from the inside of a lubricating oil passage, as for a lubricating oil feeding structure for a crankshaft which is favorably used for the engine of an automobile, etc. CONSTITUTION:A lubricating oil feeding structure for a crankshaft is equipped with a lubricating oil introducing part 3 formed on the journal part 2 of a crankshaft 1, lubricating oil sending-out part 5 formed on the crank pin part 4 of the crankshaft 1, and a lubricating oil passage 6 which is drilled in parallel to the axis center line 1A of the crankshaft 1 so as to permit the communication between the lubricating oil introducing part 3 and the lubricating oil sending-out part 5 and a small hole 7 for discharging the air in the lubricating oil passage 6 is formed on the axis center line direction 1A side of the crankshaft 1 in the lubricating oil passage 6.
Patent JP-S6211930-A (JP)
Title: Data transmitting device
Inventor: TERADA HIRONORI
IPC: G06F5/06
Filed: 1985-07-09
Abstract: PURPOSE:To secure the accurate and complete transmission of data by providing an interface between the data transfer control circuits of different types and different speeds and applying the control signals to these control circuits with each prescribed timing. CONSTITUTION:An interface 22 is provided between the 1st and 2nd transfer control circuits (C element) 12 and 17 and consists of the FF 23 and 24 and a negative OR gate 25. When the data supplied to a data transmission line reaches the state of the C element 12, the P2 output of the element 12 is changed to '1' from '0' together with the clock input and the Q output of the FF 23 set at '1' respectively. Thus, the P0 input is applied to a C element 17a of the next stage and the data is latched by the stage of the element 17a. Then the P2 and P1 outputs of the element 17a are set at '1' and '0' respectively with the FF 23 reset and the Q output set at '0'. The P3 input 0 and P1 output of the element 17a are set at '0' and '1' with the P1 output of a C element 17 set at '0'. Thus the FF 24 latches the P2 output of a C element 12 with the -Q output set at '0' to be applied to the P3 input of the element 12. Thus the P2 output is set at '0' with the FF 24 reset and the -Q output set at '1' respectively.
Patent JP-H051367-A (JP)
Title: Copper alloy material for electric and electronic equipment
Inventor: KURITA TOSHIHIRO
IPC: C22C9/06
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a copper alloy for electric and electronic equipment excellent in formability, corrosion resistance, heat resistance and contact resistance by applying Ni plating on the surface of a copper alloy, thereafter diffusing Ni into the copper alloy by heat treatment or furthermore plating its surface with Au, Sn or the like. CONSTITUTION:The surface of a contact and terminal material made of various copper alloys is plated with Ni at 0.01 to 0.5mum thickness. After that, it is subjected to heat treatment in an atmosphere of a reducing gas mixed with a nitrogen gas and a hydrogen gas, e.g., at 450 deg.C for 1hr to diffuse the Ni plated layer into the copper alloy and to alloy the Ni. By the alloying of the Ni-plated layer, cracking and peeling are not generated at the time of forming such as press working, so that excellent workability can be obtd. Moreover, at the time of plating the surface of the Cu alloy finished with the Ni plating diffusing treatment with Au, Sn, solder or the like, by the presence of the Ni plating diffusing layer, the atomic diffusion of the plated layer such as Au into the Cu allay can be prevented, the secular degradation of the Au plated layer or the like can be prevented and its contact resistance value can always be held to low one.