baber/WOPTO huggingface dataset:
Patent JP-H05328229-A (JP)
Title: Solid-state image pickup device
Inventor: ISHIDA YOSHIHIRO
IPC: H04N5/357
Filed: 1992-05-20
Abstract: PURPOSE:To suppress blooming and smear or to improve the horizontal transfer efficiency and to reduce the power consumption by attaining shading correction for complicated waveform in a video camera using a solid-state image pickup element and controlling the drive condition of the solid-state image pickup element in response to an object. CONSTITUTION:A driving circuit 2 supplies a signal controlled by a central processing circuit 7 deciding the analysis of an image pickup condition and the drive condition control method based on the information in a memory circuit 6 applying A/D conversion and storing an output of a solid-state image pickup element 1 in the unit of one pattern block. Thus, proper drive condition is controlled corresponding immediately to a change in an object to realize the correction of complicated shading waveform, the prevention of production of blooming and smear at image pickup of a high brightness object, the prevention of defective transfer at low illuminance, and the reduction in power consumption at usual illuminance.
Patent JP-S5651376-A (JP)
Title: Platen mechanism in printer
Inventor: WAKABAYASHI TOMIO
IPC: B41J11/20
Filed: 1979-10-04
Abstract: PURPOSE: To provide a platen mechanism in printer which is capable of producing a high quality printing without making any irregularity of density of a character even if a paper of a different thickness is applied by a method wherein a moving direction of the platen is substantially coincided with a line connecting a printing point with the axis of the platen.  
     CONSTITUTION: Each of the two elongated guide holes 9 longitudinal direction thereof is coincided with a printing direction is made at both side plates 8 for supporting a paper feeder device containing the platen 7, and each of the guide holes is engaged with either a post 11 or a shaft 12 fixed to a frame 10 of the main body of a printer. Both the guide hole 9 and the post 11 or shaft 12 are fitted with less clearance therebetween. A paper feeding device containing the platen 7 is guided by the guide hole and moved only in a direction of the guide hole and moved only in a direction of the printing 5, a character face is uniformly contacted with the paper sheet to reduce a variation of density of the character. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0646343-A (JP)
Title: Transmission frequency selecting method of fm transmitter for tv sound
Inventor: SUZUKI MASAYUKI
IPC: H04N5/40
Filed: 1993-05-28
Abstract: PURPOSE:To improve the commercial value of a device by properly selecting the transmission frequency from an FM transmitter, suppressing disturbance to be given to a TV receiver to a minimum and improving the receiver. CONSTITUTION:The transmission frequency of an FM transmitter is two-wave switching system of 76.7MHz or 78.7MHz. An on-vehicle FM radio receives an FM broadcasting wave radiated from an FM transmitter transmission antenna at the time of using an on-vehicle TV. At this time, the local oscillation frequency of the FM radio is 66.0MHz or 68.0MHz, and the basic wave and the harmonics are radiated as unnecessary radiation. A TVVHF high-band is 170MHz to 222MHz band and a channel 9 is modulated in prescribed levels and bands of a video carrier wave 30, a color sub-carrier wave 32 and a sound carrier wave 33. At this point, the 3rd harmonics of the local oscillation frequency of the FM radio is 198MHz, 204MHz and is located 1.25MHz lower than the boundaries of a Ch8 and a Ch9 and the Ch9 and a Ch10. At this frequency, about 30 to 40db is attenuated.
Patent JP-S5251918-A (JP)
Title: Constant revolution detecting circuit for magnetic discs
Inventor: TAMURA MASAMI
IPC: G11B19/28
Filed: 1975-10-24
Abstract: PURPOSE:Revolving speeds of a magnetic disc is detected, whereby the attainment of steady revolution after the disc continues steady revolution is detected and a disk ready signal is transmitted.
Patent JP-H01296175-A (JP)
Title: Connection unit for measuring test
Inventor: IKETANI IKUYA
IPC: G01R31/00
Filed: 1988-05-24
Abstract: PURPOSE:To enhance safety, by connecting a light emitting element in parallel to the change-over relay connected between a measuring test connection terminal and a measuring test connector and displaying the operating state of the light emitting element on a front surface panel. CONSTITUTION:A measuring test connection terminal 1 and state display parts 2, 3 are arranged to the front surface of the title unit, and two high and low voltage change-over relays 6, 7 and light emitting diodes 8, 9 are respectively arranged on a substrate 13. The diodes 8, 9 and the display parts 2, 3 are respectively connected by optical fibers 4, 5. Next, high and low voltage supply lines and control lines are respectively connected to insert connectors 10, 11 and test machinery to be measured is connected to the terminal 1 and, when the relays 6, 7 are respectively turned ON by the ON-signals of the control lines, the diodes 8, 9 are respectively allowed to light to perform display. Therefore, safety can be enhanced.
Patent JP-S618150-A (JP)
Title: Filter adapted to minute amount of liquid
Inventor: OONO SHIYOUTAROU
IPC: G01N33/48
Filed: 1984-06-22
Abstract: PURPOSE:To make it possible to filter a liquid specimen even when the amount thereof is 100mul or less, by filtering the liquid specimen present in the hollow part of a hollow yarn type filter toward the outside by using centrifugal force. CONSTITUTION:The hollow yarn type filter holder 2 constituting the bottom part of a specimen dish 1 holds one end of a hollow yarn type filter 3 and said holder 2 is planned so as to communicate the hollow part of the hollow yarn type filter 3 and the specimen dish 1. The hollow yarn type filter 3 has an inner diameter of 1-4mm. and the length thereof is pref. 3-10cm when it is used in a linear form and pref. 7-25cm when used in a U- or V-shape. An outer cylinder 4 has an inner diameter of 3-20mm. and a filtrate collection bottom container is attached thereto.
Patent JP-H04354791-A (JP)
Title: Safety device for man conveyer
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B29/00
Filed: 1991-05-30
Abstract: PURPOSE:To elastically catch the body of a passenger on a step, which is going to fall down or drop so that such an occident can not be developed into a terrible one. CONSTITUTION:In a man conveyer such as an escalator or a moving walk in which several steps 5 are endlessly connected together and endlessly moved along railings 6, air bags 15 adapted to explosively inflate in response to a signal for emergency stop of the steps 5 and then projecting into the space above the steps 5 from the railings 6 are provided at several positions in the longitudinal direction of the railings 6.
Patent JP-S62285499-A (JP)
Inventor: MATSUMOTO SATOSHI
IPC: H05K5/03
Filed: 1986-06-04
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-S5460626-A (JP)
Title: Complete combustion compensator for carburetor having automatic choke
Inventor: TORII MASANORI
IPC: F02M1/08
Filed: 1977-10-25
Abstract: PURPOSE: To control the degree of opening of choke at room temperature at will and prevent the increase in fuel consumption, the sooting of plug, the melt-down of catalyst, the deterioration of driving property, etc. when the engine of low temperature starts.  
     CONSTITUTION: The defomation of a bimetal 9 is interlocked with the opening/ ciosing of a choke valve 3. The motion of a diaphragm 10, which is operated by the negative pressure in an intake pipe 5, is interlocked with the opening/closing of the choke valve 3 through a spring 11. The degree of opening of the choke valve 3 is determined by the balance between the bimetal 9 and the diaphragm 10. A case 13 for the diaphragm 10 is fitted with a screw 15, whose projection length into a negative pressure chamber 12 is adjusted to control the movement quantity of the diaphragm 10. Another screw 17 for adjusting the push force of the spring 11 is provided in the transmission line between the diaphragm 10 and the choke valve 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5652214-A (JP)
Title: Connecting method for leg of jack-up-rig
Inventor: SAKANE TAKESHI
IPC: E02B17/04
Filed: 1979-10-05
Abstract: PURPOSE: To join racks and internal plates positively and strongly by a method wherein the racks and the internal plates are contacted, welded and joined making clearances at half pipes.  
     CONSTITUTION: When joining both cord materials 2, 9, the end parts of racks 5, 6, 12, 13 and the end parts of internal plates 7, 14 are mutually butted in metal-touch shapes and contacted while clearances L are formed at the end parrs of half pipes 3, 4, 10, 11 and arranged in separate shapes at end parts to be joined of the both cord materials 2, 9. Each butting part of the racks 5, 6, 12, 13 and the internal plates 7, 14 is welded and joined by utilizing the clearances L. Thus, the butting parts of the internal plates 7, 14 can positively be welded rapidly with strength in addition to the racks 6, 13, 5, 12 of the cord materials 2, 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11286044-A (JP)
Title: Blow molding method having cooling function
Inventor: SAITO YOSHIMI
IPC: B29C49/48
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To cool a mold uniformly and effectively with inexpensive air by a method in which the interval between a mold and a molding is made to have negative pressure, the molding is brought into close contact with the mold and cooled by a coolant, and in the mold, a cooling chamber constituted by an outer wall is cooled by a coolant fluid. SOLUTION: In a molding mold 1, its peripheral part is covered airtightly with an outer wall 6, a cooling chamber 7 is constituted, air between a mold 4 and the mold 1 is discharged outside the mold from a suction hole 10 by way of a slit lid 11, a suction channel 8, and a suction passage 9. In this case, air is sucked forcibly from the suction hole 10 to make the inside of the molding mold negative pressure, and the molding 4 is brought into close contact with the mold 1 to hold is shape. Accordingly, the pressurization of a molding chamber 3 for holding a shape is unnecessary, an exhaust hole 13 is opened, a large amount of air is supplied from an air supply hole 12, and the molding 4 is cooled effectively. The mold 1 is cooled by supplying a coolant such as water or air from a supply hole 14 and discharging it from a discharge hole 15, and the molding 4 is cooled indirectly.
Patent JP-H09311825-A (JP)
Title: Rom monitoring circuit
Inventor: SANO SHIGEO
IPC: G06F12/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a ROM monitoring circuit for monitoring abnormality in ROM by monitoring data outputted from the ROM. SOLUTION: The vertical parity of data to be stored in ROM 11 is stored together with data. When an address signal is inputted from an address generation circuit 12, ROM outputs data (b) corresponding to an input address (a) and its vertical parties (c) and (d). A parity check circuit 13 parity-checks inputted data (d) by using the vertical parties (c) and (d) to output the data as a monitoring result (e).
Patent JP-2000318898-A (JP)
Title: Sheet conveying device and recording device
Inventor: UCHIDA KOTA
IPC: B65H29/20
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a material to be recorded from being recessed before the material is recorded, and prevent traces of a sheet pressing spur from remaining on the recording surface of the material to be recorded. SOLUTION: This recording device is provided with a paper discharging roller 11 for discharging a material 3 to be recorded, arranged on the opposite side from the paper discharging roller 11, a paper discharging spur pressing- closely contacting coiled spring 13 pressing a paper discharging spur 12 to the paper discharging roller 11 side, a sheet pressing spur 14 for suppressing floating of the material 3 to be recorded, which has no paper discharging roller 11 on the opposite side, and a sheet pressing spur pressing-closely closely contacting coiled spring 15 for pressing the sheet pressing spur 14 on the material 3 to be recorded.  Pressing force of the paper discharging spur pressing- closely contacting coiled spring 13 is different from that of the sheet pressing spur pressing-closely contacting coiled spring 15, and concretely, for example, the pressing force of the sheet pressing spur pressing-closely contacting coiled spring 15 is smaller than of the paper discharging spur pressing closely- contacting coiled spring 13.
Patent JP-S5829834-A (JP)
Title: Method for plating polyacetal resin
Inventor: YOSHIMURA KUNIHIKO
IPC: C08J7/04
Filed: 1981-08-18
Abstract: PURPOSE:To form a plated layer having excellent adhesion on the surface of a molding, bt etching the surface of a polyacetal resin molding, and immersing it in an acidic chemical nickel-plating soln. having a specified pH to plate it. CONSTITUTION:A polyacetal resin molding is degreased, dried, and etched by immersing it in a sulfuric acid/phosphoric acid mixed soln. contg. an acid resistant surfactant added thereto. Then the etched article is washed with water, then sensitized and activated by a conventional method, and immersed in an acidic chemical nickel-plating soln. having a pH of 3.5-5.5 to form a plated layer on the surface of the molding. Said plating soln. consists of, for example, 25g/ l of NiSO4, 20g/l of phosphoric acid, 10g/l of sodium acetate and 0.5mg/l of  lead nitrate. EFFECT:Neutralization and hot water washing stages after etching can be eliminated. A plated layer having a peeling strength of 1,300-2,800g/cm can be formed.
Patent JP-H09267188-A (JP)
Title: Nozzle for laser welding
Inventor: GODA HOZUMI
IPC: B23K26/064
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To perform the welding of excellent quality free from generation of defects such as blow hole and pit by arranging a transparent plate at a base end of a nozzle body, and radiating the laser beam on a part to be welded before the nozzle body. SOLUTION: A tip part 7b of a nozzle body 7 has a cylindrical body shape whose inner side is of conical shape which is tapered to the end, and the inner side of a front end part forms a step of large inner diameter. A funnel-shaped side nozzle 6a is coaxially fitted to the front end part of the stepped part. A transparent plate made of protective glass is put on a base end surface (h) of a base part 7a of the nozzle body 7, and a part to be welded before the side nozzle 6a is irradiated with the laser beam coaxially through the transparent plate. The shield gas from a second gas feed pipe 3 is uniformly distributed in the circumferential direction by a groove (e), and ejected from a clearance (f) in an air-curtain shape in the radial direction. The transparent plate is cooled by the shield gas to prevent sticking of the spatter from an irradiation part.
Patent JP-2000321416-A (JP)
Title: Radiation sensitive composition for color filter and color filter utilizing the same
Inventor: KOYAMA TAKAYOSHI
IPC: G03F7/029
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To form a color filter with a simple process without necessitating an addition step of PEB or the like by containing a colorant, an alkali soluble resin, a polyfunctional monomer, a photo-radical generator or the like in the composition. SOLUTION: The composition contains a colorant A, an alkali soluble resin B, a polyfunctional monomer C, a photo-radical generator D, a photo-cation generator E and a cationic reactive compound F. The quantity of B to be used to 100 pts.wt. A is usually 10-1,000 pts.wt. and the quantity of C to be used to 100 pts.wt. B is usually 5-500 pts.wt. The general quantity of D to be used to 100 pts.wt. of the sum of C and a monofunctional monomer used on some occasions is usually 0.01-80 pts.wt. The quantity of E to be used to 100 pts.wt. F is usually 1-40 pts.wt. and the quantity of F to be used to 100 pts.wt. B is usually 1-80 pts.wt.
Patent JP-H01299542-A (JP)
Title: Inspecting device using nuclear magnetic resonance
Inventor: YABUSAKI YUKIO
IPC: G01R33/36
Filed: 1988-05-27
Abstract: PURPOSE:To enable an alderman-shaped coil to act in a low frequency region without deteriorating its characteristic with the distance between a wing and a guard ring left as increased further with the total length not increased by dividing an arm by inductance. CONSTITUTION:An alderman-shaped coil divides its arms 11, 12 inserting coils 51, 52 between arms 111, 112 and 121, 122. The arms 11, 12 correspond to inductance of the coil, forming a distributive constant capacitor by guard rings 31, 32 and wings 21 to 24, 25 to 28. Since inductance by the coils 51, 52 is connected in series to inductance by the arms 111, 112, 121, 122, the inductance increases, and a resonance frequency can be easily decreased to a low frequency region.
Patent JP-S62285992-A (JP)
Inventor: ISHIWATARI HIDEO
IPC: A61K8/96
Filed: 1986-06-02
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-H09311996-A (JP)
Title: Car navigation device
Inventor: KOBAYASHI MASAKI
IPC: G08G1/09
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To secure the safe traveling of cars by using a basic function and the components of a car navigation system and then adding a new means to the system. SOLUTION: The position of its own car is recognized on a road map by a signal processor 13 based on the latitude and longitude obtained by a GPS system 10 and the data on the car traveling direction and speed, etc., obtained from a car speed sensor 11 respectively. A receiver 15 receives the data on traffic jams from an information processing center. These data include the position information on the jammed sections and the average speed of each section. Thus, the processor 13 displays the jammed sections on the road map together with the average speed in each jammed section in kilometers on a display 14.  Furthermore, the processor 13 gives a warning to the driver via an alarm means connected to a warning generation adaptor 16 when it's decided that the traveling speed of its own car is set in a dangerous range based on its own traveling speed and the average speed in each jammed section.
Patent JP-S5555730-A (JP)
Title: Installation base for machinery, etc.
Inventor: MIZOBUCHI SHIYOUTAROU
IPC: C23C4/12
Filed: 1978-10-20
Abstract: PURPOSE:To provide a installation base for machinery etc. economically which prevents vibration or noise etc. properly and be formed by making a molten metal layer on the base surface to wich machinery etc. is abutted. CONSTITUTION:For example, about 13% chromium stainless steel is injected under its molten condition to the base surface made of said SS material, padded thereat and treated to form an anti-vibaratory construction. In this case, a thickness of the molten injection layer is more than about 1-2mm to show an excellent vibratory characteristic. The material having this vibratory preventive treatment has improvement over its vibratory prevention by about two times than that of the cast iron (FC20) which is the most preferable vibratory prevention characteristic in the genenral material, and further shows five times as compared with that of usual SS material. When this material is used in the installation base, it is possible to prevent positively the vibration, noise etc. generated from a rotary machine or a reciprocating machine such as pump or motor etc.
Patent JP-S62285100-A (JP)
Inventor: SHIMAZAKI YASUYOSHI
IPC: G21F9/00
Filed: 1986-06-03
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-S6329403-A (JP)
Title: Light pattern generator and lamp mounting apparatus
Inventor: BORNHORST JAMES M
IPC: F21S10/00
Filed: 1987-05-27
Abstract: A light pattern generator is utilized to produce an image which is projected onto a stage or screen. The image is derived from a beam of light. The light pattern generator comprises a heat resistant glass plate having a reflective layer deposited on one surface thereof. A nonreflective layer is deposited on the surface of the reflective layer. Both of the layers are etched to produce an opening extending through the layers wherein the opening has the shape of the desired image. The beam of light is directed through the transparent plate and the portions not passed through the operation are reflected by the mirror surface of the reflective layer. This prevents the buildup of heat within the light pattern generator. Any extraneous light which is received at the nonreflective layer is absorbed to prevent the escape of unwanted light and its projection to the stage.
Patent JP-S5755418-A (JP)
Title: Constant speed running control method
Inventor: MUTOO MASAHITO
IPC: B60K31/06
Filed: 1980-09-18
Abstract: PURPOSE:To prevent unpleasant phenomenon such as hunting in decreased speed and increased speed, by detecting increased speed or decreased speed and using a time constant in response to the result of detection, at the calculation of an estimated car speed. CONSTITUTION:The car speed Vn-1 at the previous cycle and the present car speed Vn are compared in a step 52 to discriminate whether the car is under acceleration or deceleration. In case of the acceleration, a time constant T is taken as TA and as TD in case of deceleration (desirable, TD>TA), and an estimated car speed VI is calculated. Next, in a step 57, an output D is calculated according to the difference between a control objective car speed VM and the estimated car speed VI. This output D is stored in an RAM, and a control output having a duty ratio corresponding to the output D is outputted from the RAM, and a control valve of the actuator can be controlled with this output.
Patent JP-S61285951-A (JP)
Title: Production of baked food containing center
Inventor: OTANI JUNICHI
IPC: A23G3/00
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the titled baked food, by rolling and forming a mixed and kneaded dough for baked food into two smooth sheets, forming recessed parts, laminating the sheets with the recessed parts inside, cutting the laminated sheets while contact bonding the peripheral part thereof, baking the resultant cut material and injecting and filling a center into the hollow part. CONSTITUTION:A mixed and kneaded dough for baked food is rolled and formed into two sheets having 1-3mm thickness to form many recessed parts. The resultant sheets are then laminated with the recessed parts inside. The upper and lower dough sheets (11a) and (11b) are then placed on a canvas sheet 10 and press-cut with a rotary cutter 14 having cutting blades 13 on a rubber roll 12 to form a formed dough material, which is then baked in an oven to give a hollow baked food having one wide space in the interior thereof by the expansion of the inside air. A center is then injected and filled into the space.
Patent JP-H05326628-A (JP)
Title: Flip chip bonding method
Inventor: UMEDA OSAMU
IPC: H01L21/60
Filed: 1992-05-21
Abstract: PURPOSE:To enhance accuracy in the applying position of adhesive by making a groove of predetermined width at a joint with a bump and then filling the groove with conductive adhesive through screen printing. CONSTITUTION:Photosensitive resin 3, e.g. polyimide, is applied uniformly by predetermined thickness in the flip chip mounting area on the top surface of a circuit board 1. The photosensitive resin 3 is then removed from the joint of bump thus forming a groove 4 of predetermined width. The groove 4 is filled subsequently with adhesive 5 through screen printing and aligned. Bumps 7 formed directly on an IC chip 6 or the like are then positioned at the grooves 4 filled with the adhesive 5. The adhesive is subsequently cured under specified conditions thus electrically connecting the circuit board 1 and the IC chip 6.
Patent JP-S5252893-A (JP)
Title: Method for reproducing exhausted gypsum
Inventor: KOMIYA TAKESHI
IPC: C01F11/46
Filed: 1975-10-28
Abstract: PURPOSE: To reproduce finely ground exhausted gypsum by mixing with protland cement into gypsum product which is as hard as calcined plaster. 
     COPYRIGHT: (C)1977,JPO&Japio