baber/WOPTO huggingface dataset:
Patent JP-H1184933-A (JP)
Title: Fixing device
Inventor: OGURA TOKIHIKO
IPC: G03G15/20
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To control temperature with high accuracy and good responsiveness and to always obtain stable fixing ability by providing a detection means detecting the surface temperature of a heat roller on the upstream side and the downstream side of rotation with respect to an abutting nip between the heat roller and the fixing roller and a calculation means calculating the difference of the detected temperature and controlling power supplied to a heat source in accordance with the detected temperature and the calculated result. SOLUTION: The power supplied to the heat roller 1 is controlled so that the difference between the detected temperature TM1 by a temperature detection means 5 on the upstream side of the abutting nip between the fixing roller 2 and the heat roller 1 and the detected temperature TM2 by the temperature detection means 6 on the downstream side of the abutting nip may be within a specified value and also TM1 may be equal to or under specified temperature. A CPU 7 always detects the value of the TM1 and performs control to keep the temperature of a fixing heater constant, and always calculates the difference ΔT between the values of TM1 and TM2. When ΔT is equal to or above a set value D, both heaters 4a and 4b are turned on until ΔT is equal to or under D, so that sufficient heat is provided to the fixing roller in a short time.
Patent JP-H04121114-A (JP)
Title: Rock wool fine particle fabric cultivation soil
Inventor: KAWAMURA TAKUO
IPC: A01G1/00
Filed: 1990-09-07
Abstract: PURPOSE:To provide the subject cultivation soil having a suitable water-retaining property, preventing root rots and suitable for cultivation of vegetables, fruits, flowers or fruit trees by adding specific amounts of compost and slow-acting granular fertilizers to a rock wool fine granule fabric as main components and further adding other fertilizer components to the main mixture. CONSTITUTION:5-30 pts.wt. of a compost and 5-25 pts.wt. of slow acting fertilizers as main components are added to 100 pts.wt. of a rock wool fine granule fabric, and other fertilizer components (e.g. magnesia lime, potassium silicate, calcium nitrate, etc.) are further added to the mixture to provide the objective cultivation soil.
Patent JP-S6479428-A (JP)
Title: Control method for hydraulic transmission
Inventor: MIZOGUCHI KYOKO
IPC: B60W10/105
Filed: 1987-09-21
Abstract: PURPOSE:To make an output shaft freely controllable by adjusting the extent of magnetic force in a hydraulic transmission with a hydraulic fluid. CONSTITUTION:When magnetic force is removed in advance at the time of no load in an accelerator, no matter how engine speed may go up, torque transmission is little so that brake force will get off with a small one. And, when the accelerator is suddenly loaded, delay time is set and the magnetic force is added thereto, and yet more smooth acceleration can be done. In addition, a time lag at the time of car starting is set there, and thereby reckless driving of a car due to a misstep on the brake and the accelerator is preventable. And, at the time of running, if magnetic force in a hydraulic transmission is made stronger, both input and output shafts can be unitized in one, thereby getting rid of any slip, and an engine and wheels are connectable so that fuel consumption becomes lessened.
Patent JP-H1177773-A (JP)
Title: Injection molding machine
Inventor: MIURA AKITO
IPC: B29C45/53
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine which can carry out the injection molding of high quality and reduce its dimension to the compact level. SOLUTION: An injection molding machine is provided with a first plunger 9 moving to slide on a cylinder 1, a second plunger 10 moving to slide on the first plunger 9, a melt extrusion section 17 formed on the lower end of the second plunger 10 and an outer heater 21 heating and melting a resin material in a clearance between the melt extrusion section 17 and the cylinder 1, and when the resin material is fed into the cylinder 1, the first plunger 9 is moved downward to compress the heater 21, and the first and second plungers 9 and 10 are moved downward integrally to bring the lower end of the melt extrusion section 17 into contact with the inner wall of an opening 20 and inject the molten resin material out of a nozzle opening 3.
Patent JP-S60130464-A (JP)
Title: Soldering method
Inventor: SADO MASATOSHI
IPC: B23K1/19
Filed: 1983-12-17
Abstract: PURPOSE:To perform satisfactory soldering without subjecting preliminarily the surface of a copper alloy to plating, etc. by melting solder together with a flux in a Cu alloy contg. respectively specific amts. of Ti and Cu and solidifying the same. CONSTITUTION:Solder is melted together with a flux in a Cu alloy contg., respectively by weight, 0.01-15% Ti and 20-99.99% Cu and the melt is solidified. The wetting between the material to be soldered and the solder is thus easily generated and satisfactory soldering is accomplished without subjecting preliminarily the surface of the copper alloy to plating, etc.
Patent JP-H0286631-A (JP)
Title: Integral foamed molding having vinyl chloride skin
Inventor: OCHIAI TOSHIAKI
IPC: B29C39/10
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the title foamed molding improved in thermal aging resistance and useful for an automobile instrument panel, etc., by integrating a vinyl chloride skin containing a specified plasticizer with the surface of a foamed urethane molding containing a phosphoric acid ester. CONSTITUTION:This integral foamed molding having a vinyl chloride skin is constituted of a foamed urethane molding (A) containing a phosphoric acid ester (e.g., trischloroethyl phosphate) preferably in an amount of 0.5-5wt.% based on 100wt.% foamed molding, and a vinyl chloride skin (B) containing a trimellitic acid ester (e.g., tri-2-ethylhexyl trimellitate) as plasticizer preferably in an amount of 50-80wt.% based on 100wt.% vinyl chloride skin and integrated with the surface of said foamed urethane molding.
Patent JP-H0288841-A (JP)
Title: Roofing construction
Inventor: GOTO HIDEO
IPC: E04D12/00
Filed: 1988-09-22
Abstract: PURPOSE:To make the construction rigid and to improve waterproofing efficiency and durability by fixing a large number of rough members of noninflammable hard-materials lengthwise and crosswise in parallel, and coating the surfaces with a large number of metal-formed boards. CONSTITUTION:A large number of rough member bodies 5... of noninflammable hard-materials and with tapered surfaces, with which the surface of a roof body 1 is coated, are fixed lengthwise and crosswise in parallel. At that time, surfaces of fitting pieces 7... formed on the upper end section of the rough member bodies 5... are so fitted that they are coated with fitting pieces 8... formed to the lower end section of the rough member bodies 5... to be placed upward from the surfaces of the fitting pieces 7. After that, a large number of metal-formed boards 9... coating the surfaces of rough members 3... are placed in parallel, and a U-shaped or L-shaped connection members 11... formed on each upper end section are welded and fixed to the lower end section of the metal-formed boards 9... to be placed upward from the connection members 11. According to the constitution, no gap among the roof body 1, rough members 3... and metal-formed boards 9... is made, and any transformation caused by load can be prevented.
Patent JP-S6394061-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: NAKADA TERUO
IPC: F02M25/07
Filed: 1986-10-07
Abstract: PURPOSE:To stand together the response and the stability of feedback control, when controlling an exhaust gas recirculation valve based on an O2 sensor arranged in an exhaust system, by determining a target oxygen density according to load and rotation while determining a control gain according to the rotation. CONSTITUTION:A controller 10 sets a target oxygen density in the exhaust gas from a data map based on values detected through a rotation sensor 15 for Diesel engine and a load sensor 16 comprising a potentiometer for detecting the opening of a lever of an injection pump, for example. An EGR valve 7 is feedback controlled such that said target oxygen density can be obtained through a vacuum switching valve 17. Proportion gain and integration gain in said feedback control are set corresponding to the rotation such that hunting, overshoot, undershoot are sufficiently low and the delay is minimized.
Patent JP-H04118273-A (JP)
Title: Printer
Inventor: EGASHIRA TOSHINOBU
IPC: B41J29/38
Filed: 1990-09-08
Abstract: PURPOSE:To make the display of a keyboard display easy to look and to facilitate the conversation and response with an electric sub-system by interposing a user interface control part between the keyboard display and the electric sub-system. CONSTITUTION:A user interface control part 40 is added between a keyboard 1 and an electric sub-system 20. A user interface part 8 is constituted of the control part 40 and the display 1. The control part 40 can use a commercial personal computer or a work station. A user interface emulator receives the conventional signal from the electric sub-system 20 and converts the same to data of a form desired by a user to transmit said data to the display 1 and transmits the response signal from the display 1 to the sub-system 20 in the form heretofore received by the sub-system 20.
Patent JP-S6482938-A (JP)
Title: Correction of interlaminar dimensional difference or curl and device therefor
Inventor: YAMANAKA HIDESUKE
IPC: H05K3/22
Filed: 1987-09-25
Abstract: PURPOSE:To permit uniform and easy correction without producing wrinkles, by a method wherein a blade is vibrated when the interlaminar difference in dimension or the curl of a flexible laminated sheet of metal and plastic (FMCL) is corrected. CONSTITUTION:A difference is dimension between the metallic foil and a plastic layer of a FMCL or the curl of the same is corrected by passing the layer having a larger size or the outside layer of the curl through a blade by the advancing means of the FMCL or a winding roller, for example, while bringing it in contact with the blade under a tension. In this case, the angle of the blade with respect to the widthwise direction of the FMCL is preferable between +80 deg. and -80 deg. and the contact time of the FMCL and the blade edge is preferably more than one time and less than 5 times. On the other hand, the blade is vibrated by an annexed vibration providing means with the number of vibration of more than 50Hz and preferably more than 1kHz and less than 1MHz and the amplitude of 1mm or less and preferably less than 0.2mm and more than 5mum. The direction of vibration may be arbitrary with respect to the FMCL.
Patent JP-H1080363-A (JP)
Title: Tea strainer and method for manufacturing the same
Inventor: TAKEO KOSEI
IPC: A47G19/14
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a metallic taste, the fray of a tea strainer body and the decay of tea leaves as far as possible while preventing the deposition of tea dirt by forming a cover layer including a fluororesin and a useful microorganism group useful for animals, vegetables and soil on the surface of a net-made tea strainer body. SOLUTION: The surface of a tea strainer body 10 is covered with a cover layer including a fluororesin, so that the metallic taste of a wire 9 can be restrained. Also, since wires 9 crossing each other adhere to each other with the cover layer, the wires can be prevented from being frayed as far as possible. Also, the cover layer 11 includes useful microorganism group EM to restrain the breading of decaying germs with the EM. Thus, even if tea leaves are left to remain in a tea pot body after the tea is made, the tea leaves are restrained from decay as far as possible, while an abnormal smell can be restrained from occurrence and further tea dirty and hot water dirty are made more hard to deposit.
Patent JP-H1159062-A (JP)
Title: Ball point pen
Inventor: SAKAMOTO MASANORI
IPC: F21L4/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen which can make a luminescent display part emit light continuously when the pen is not used and optionally even when it is used. SOLUTION: A luminescent display means is constituted from a power source part 2, a luminescent display part 3, and a switch part 4 which are connected electrically with each other is provided. The switch part 4 consists of the first clip 41 having one contact point arranged along the outer surface of the main body case 5 and the second clip 42 having the other contact point arranged at a prescribed distance from the first clip 41 and between the first clip 41 and the main body case 5.
Patent JP-2000067242-A (JP)
Title: Identification marking detector
Inventor: KONDOU TOMOKI
IPC: G06T7/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an identification marking detector capable of surely detecting an identification marking added to a work. SOLUTION: In this identification marking detector 8, the identification marking to form a prescribed lightness change in the breadthwise and lengthwise directions of a long work W1 is provided within the prescribed range of the work W1, and a detection means 10 is provided for detecting the lightness change in the lengthwise direction of the work W1 while detecting the lightness change in the breadthwise direction of the work W1 when the long work W1 is conveyed in the lengthwise direction.  Then, a discrimination means 11 is provided for presetting the same lightness change as the lightness changes in the lengthwise and breadthwise directions of the identification marking and discriminating the identification marking when the lightness changes in the lengthwise and breadthwise directions of the work W1 detected by the detection means 10 are coincident with the preset lightness change.
Patent JP-S61118698-A (JP)
Inventor: HORI HIROSHI
IPC: C30B29/40
Filed: 1984-11-15
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-H0686872-A (JP)
Title: Manufacture of inner blade of electric razor
Inventor: HOYA YOSHIAKI
IPC: B26B19/04
Filed: 1992-09-08
Abstract: PURPOSE:To provide a manufacturing method for forming a coating film made of high hardness material uniformly and evenly on the inner blade of an electric razor. CONSTITUTION:In a vecuum chamber 1, an inner blade base material which is constituted so that each inner blade elementary piece is held on an inner blade holder is installed on the substrate holders 4a-4d, which are supported in a turnable manner on a turntable 2, and the substrate holders 4a-4d are revolved. Through the revolution around the rotary shaft of the turntable 2, atomic ions which form gas at the normal temperature are radiated on the inner blade substrate by an assisting ion gun 10, and the atoms of high hardness material are radiated on the inner substrate by an evaporation source 9, and a coat made of the high hardness material is formed.
Patent JP-S60132508-A (JP)
Inventor: NAKAZAWA TOSHIICHI
IPC: A47J31/44
Filed: 1983-12-19
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-H0399986-A (JP)
Title: Cab-over type vehicle
Inventor: YAMAMOTO KAZUHISA
IPC: B60N2/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve the alighting/boarding property, engine maintenance property and walk-through property by protruding a floor section above an engine upward in a car room to form a openable deck section, and installing a front seat on the front side of the deck section. CONSTITUTION:A floor section 1b is partitioned into a floor panel section Pa on the baggage room section 2a side and a floor panel 3b on the passenger room side, and a floor panel between them is protruded upward into a trapezoi dal box shape corresponding to the size of an engine 5 to form a deck section Pc. A panel at the front section on the upper side of the deck section Pc is formed with an opening/closing door 4 to openably cover an opening 3 for engine maintenance provided on the upper face of the deck section Pc. A front seat 11 is arranged on the front side of the deck section Pc. The alighting/ boarding property,engine maintenance property and walk-through property can be improved.
Patent JP-S6394537-A (JP)
Title: Traveling wave tube device
Inventor: MAEDA SUSUMU
IPC: H01J23/027
Filed: 1986-10-07
Abstract: PURPOSE:To improve the conversion efficiency to a high frequency by controlling the collector voltage based on the judgement of the quality of the conversion efficiency to a high frequency and a detection signal obtained when an arc in a collector is detected by a photoelectric element. CONSTITUTION:An efficiency judging means 16, a collector voltage determining means 17, and a voltage control means 18 are provided so that the conversion efficiency to a high frequency is calculated based on the current flowing through a slow-wave circuit 5 and a collector 6 and the amplified high-frequency electric power, an arc in the collector 6 is detected by a photoelectric element 10, and the collector voltage Vc for the most efficient operation is obtained. Thereby, a traveling wave tube which follows its operating condition to generate the lowest collector potential and has the high conversion efficiency to a high frequency can be obtained even if it has one collector.
Patent JP-H0289137-A (JP)
Title: Restarting device for microprocessor
Inventor: MATSUDA SHIGEHIKO
IPC: G06F11/14
Filed: 1988-09-27
Abstract: PURPOSE:To secure fail-safe by providing a delay circuit and a logical circuit and stopping a microprocessor by means of continuous light abnormality which occurs in a short time. CONSTITUTION:The delay circuit 1 delays a reset signal (a) for a fixed set time. When the light abnormality detection signal (e) of the microprocessor, which is detected in an abnormality detection circuit 7, can be obtained within the time which is set in the delay circuit 1, it is assumed to be the occurrence of light abnormality which is not accidental in the microprocessor since the output signal (d) of FF3 is turned off. The AND of the inverse signal of the output signal (d) from FF3 and the light abnormality detection signal (e) is taken in an AND gate 6b, and the stop signal (f) of the microprocessor is outputted to the output terminal. Thus, the microprocessor can be stopped and the safe operation of the microprocessor can be secured.
Patent JP-2000075395-A (JP)
Title: Device using film having magnetic memory region
Inventor: MURAKAMI NAOYUKI
IPC: G03B17/24
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a pad mechanism which can obtain a good head touch and has no possibility of causing an increase in a feeding load and an increase in the abrasion loss of a pad and a head by forming a pressing member to double structures composed of contact parts consisting of an elastic material and a supporting part consisting of a member having the friction coefft. lower than the friction coefft. of this contact part. SOLUTION: A pad 1 comprises a pad body 1a which is formed of the elastic material, such as rubber, and a pad surface 1b which consists of a thin 'Teflon (R)' sheet fixed onto the surface of the pad body 1a. The reason why the surface of the pad body 1a is provided with the 'Teflon (R)' sheet, lies in that the 'Teflon (R)' sheet has the lower friction coefft. than the friction coefft. of the rubber and is therefore advantageous in terms of the feeding load and wear. A pad pedestal 2 has a recessed part 2a formed at the center and the contact surfaces 2b on both sides of the recessed part 2a. The pad 1 is adhered and fixed into these contact parts 2b. Namely, the pad 1 is housed into the space enclosed by the recessed part 2a, the contact surfaces 2b and curved surfaces 2d.
Patent JP-S61119171-A (JP)
Title: Preparation of fish paste product
Inventor: FUKASAKA KAZUO
IPC: A23L17/00
Filed: 1984-11-14
Abstract: PURPOSE:To prepare a fish paste product resembling the meat of crab leg in the feeling to the palate and the appearance, in high efficiency, by forming proper incision grooves longitudinally and transversally to a flat web of raw material of the fish paste product, rolling the web in the form of a cylinder, coloring to the color of crab leg meat, and cutting to a definite length. CONSTITUTION:Longitudinal incision grooves 4 with narrow gaps and nearly transversal incision grooves 7 with broad gaps are applied to the flat web 1 of the raw material, and the web is transferred longitudinally, rolled from one side with a rolling device 15 to form a continuous cylindrical form, colored to the color of crab leg meat, and cut to a definite length. The fish paste product prepared by the above process resembles the crab leg meat in its feeling to the palate and appearance, and at the same time, the coloring of the product can be carried out easily and neatly either by the direct coloring or by the transfer coloring with the packaging paper because there is no surface irregularity such as stepped parts on the circumference of the product. The fish paste product having high quality can be prepared continuously in high efficiency.
Patent JP-S61118835-A (JP)
Title: Hardware divider
Inventor: OZAKI TAKAYUKI
IPC: G06F7/537
Filed: 1984-11-14
Abstract: PURPOSE:To attain a dividing operation at a high speed by repeating the addition/subtraction and the left shift operation by (n) steps and through a direct subtraction method for execution of division and correcting the quotient and the residue in response to the code bits of the divisor and the dividend. CONSTITUTION:A dividend X containing (N+n) bits and a divisor Y of N bits are supplied to a divider 11. The divider 11 delivers the n-bit quotient Q', a 1-bit overflow OF and the N-bit residue R' respectively. The quotient Q' is supplied to a quotient correcting circuit QC for correction of codes. Then the corrected quotient Q is obtained from the circuit QC. While the residue R' is supplied to a residue correction circuit RC for correction of codes. Then the corrected residue R is obtained from the circuit RC.
Patent JP-H07180764-A (JP)
Title: Method and equipment for detecting gear in automobile and method and equipment for detecting converter magnification
Inventor: KUNUUTO FURANTSUKE
IPC: F16H63/42
Filed: 1994-10-04
Abstract: PURPOSE: To simplify gear detection by calculating a value representing a ratio of an output rotational speed of a drive unit to a mean wheel velocity or a mean wheel rotational speed, comparing the value with at least two threshold values, and inferring change-up or change-down operations of a transmission. CONSTITUTION: In an automobile having a transmission 103 operatively connected to a drive unit 101 through a converter 102, a detection means 12 detects a mean wheel velocity Vwheel (or a mean wheel rotational speed) of driven wheels 104, while a detection means 11 detects an output rotational speed Nmot of the drive unit 101. A value Nmot/Vwheel representing a ratio of the output rotational speed Nmot to the mean wheel velocity Vwheel is formed, and the value is compared with at least two threshold values Sup, Sdown. Change-up or change-down operations of the transmission 103 are inferred from the comparison result, while a change-gear ratio Gi of the transmission 103 actually set is inferred on the basis of the change-gear ratio set before the comparison.