baber/WOPTO huggingface dataset:
Patent JP-S5650207-A (JP)
Title: Oil-including tappet for automatically correcting variation in valve driving system of internal combustion engine
Inventor: KASUYA YOSHIZOU
IPC: F01L1/245
Filed: 1979-10-02
Abstract: PURPOSE:To correct the variation in the valve driving system of the internal combution engine, by providing a spring for urging a hollow cylindrical plunger resiliently by compressing air in a compression chamber in response to the change of hydraulic pressure in a cylindrical oil reserving chamber, and thereby holding a push rod and a damper in tight contact with each other. CONSTITUTION:In case that the push rod 5 is expanded during operation of the internal combustion engine, variation of pressure acted to the damper 4 is transmitted to hydraulic pressure in a pressure accumulating chamber 17, which is in turn transmitted to hydraulic pressure in an oil reserving cylindrical chamber 9 via an oil passing groove 29 in a shut-off valve 27. This variation of hydraulic pressure urges a cylindrical diaphragm plunger 10 and causes compression of air in a compression chamber 12, so that the damper 4 and the push rod 5 are brought into tight contact with each other. On the other hand, in case that wear is caused with push rod 5, plunger 10 is urged by a spring 18 and the damper 4 is pushed upward into close contact with the push rod 5. Thus, variation caused in the valve driving system can be corrected automatically.
Patent JP-S5915674-A (JP)
Title: Semiconductor ignitor
Inventor: KOSHI KAZUMINE
IPC: F02P3/04
Filed: 1982-07-19
Abstract: PURPOSE:To improve the response of hysteresis voltage by feeding the charging current corresponding to a junction capacity, to the collector of an NPN-type transistor which constitutes a hysteresis setting circuit from a power supply line through a resistor. CONSTITUTION:A transistor TR3 is installed onto the collector of an NPN-type transistor TR1 which constitutes a hysteresis setting circuit 8, from a power- supply line through a resistor R6 so that a junction capacity C1 is charged to a constant voltage. The collector and the base of the PNP-type transistor TR3 are connected in common to constitute a counter-current checking diode. Therefore, the junction capacity C3 generated in the base of the transistor TR3 is connected in parallel to the junction capacity C1, and the both are charged simultaneously, so electric current can be made to flow rapidly into a resistor R5, and the response of the hysteresis voltage is improved.
Patent JP-H02306741-A (JP)
Title: Privacy management control system
Inventor: KANETANI MASAHIKO
IPC: H04L9/00
Filed: 1989-05-22
Abstract: PURPOSE:To improve the confidentiality by providing a privacy pattern generation decoding section to each station, providing a centralized management control terminal equipment managing and controlling the privacy pattern generation/decoding section to a major station and managing a privacy pattern between stations with a network. CONSTITUTION:When transmission of an information signal exists between an A station 1 and a C station 3, between the A station 1 and a B station 2 and between the B station 2 and the C station 3, it is required to set 2 kinds of the privacy pattern at a privacy pattern generation/decoding section 5 of each station. Thus, a centralized management control terminal equipment 8 manages 2 kinds of privacy patterns of the privacy pattern generation/decoding section 5 of each station and the centralized management control terminal equipment 8 revises the privacy pattern. Thus, the pattern is revised periodically depending on the information signal type to keep the confidentiality of privacy call processing.
Patent JP-H10314760-A (JP)
Title: Hydrogen peroxide removing apparatus and method for treating wastewater-containing hydrogen peroxide
Inventor: SHINMYO TOSHIKO
IPC: B01J21/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen peroxide removing apparatus which stably carries out treatment of wastewater-containing hydrogen peroxide at a high concentration for a long duration and to provide a method for the removal. SOLUTION: This hydrogen peroxide removing apparatus 10 comprises a first removal tank 14 having a filled layer 12 filled with a manganese dioxide catalyst and a second removal tank 18 having a second filled layer 16 filled with activated carbon and connected with the downstream side of the first removal tank 14. The manganese dioxide catalyst in the first filled layer 12 is produced by depositing 0.5 wt.% of manganese dioxide (MnO2 ) on a ceramic formed body with a lattice-like shape. The wastewater-containing hydrogen peroxide (in 1,000 mg/liter concentration) is sent to the first removal tank from the bottom part and upwardly passed through the first filled layer. A part of hydrogen peroxide is removed in the first filled layer and as primarily treated wastewater, the resultant wastewater flows out of the upper part of the first treatment tank. The primarily treated wastewater is sent to the second removal tank from the bottom part and upwardly passed through the second filled layer and the remaining hydrogen peroxide is removed in the second filled layer and as treated water, the resultant water flows out of the upper part of the second removal tank.
Patent JP-2000316476-A (JP)
Title: Coffee extracted liquid
Inventor: ISHIBASHI MITSUKI
IPC: A23F5/24
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coffee extracted liquid without spoiling flavor and taste of coffee, having a stable quality and hardly generating precipitation even when preserved for a long time by extracting coffee beans with an aqueous solution of sodium hydrogen carbonate. SOLUTION: This coffee extracted liquid is obtained by preparing an aqueous sodium hydrogen carbonate solution by adding preferably 0.2-2.0% of sodium hydrogen carbonate to ion exchanged water, heating the aqueous solution at preferably 70-100 deg.C, adding roasted and crushed coffee beans (e.g. arabica species, robusta species), soaking, filtering and cooling the extracted liquid. As the roasting condition of the coffee beans, those having 10 L value (Italian roast) to 40 L value (light roast) are preferable. A sweetener (e.g. sugar), a perfume, milk, and the like, can be added to the coffee extracted liquid.
Patent JP-S5552634-A (JP)
Title: Signal discrimination circuit
Inventor: SAKUMA TSUTOMU
IPC: H03K5/00
Filed: 1978-10-13
Abstract: PURPOSE: To improve S/N considerably by detecting DC components or average value components of input signals and eliminating these components from signals after current conversion.  
     CONSTITUTION: Input signals at input end 9 are converted to signal current IS by signal-current converter 5. In case that DC components are included in input signals, DC components ID are detected by DC components detection circuit 6, and DC componnets ID are eliminated from signal current IS by constant-current source 7, and input signals are outputted to output end 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298996-A (JP)
Title: Mounting structure of plug body for water draining of bathtub
Inventor: ONISHI NAOTO
IPC: A47K1/14
Filed: 1994-04-28
Abstract: PURPOSE:To provide a structure which permits easy conduction of an operation to connect a ball chain to a mounting base plate fixed to the inside wall surface of a bathtub and eliminates a possibility of flawing the fingertips at the time of this operation. CONSTITUTION:This mounting structure is obtd. by forming engaging openings 20, 20 to both ends of the mounting base plate 17 fixed to the inside wall surface of the bathtub and mounting an engaging clip 14 having hook pieces 16, 16 respectively engaging with these engaging openings 20, 20 at one end of the ball chain 12 in such a manner that these hook pieces 16, 16 are engaged with the engaging openings 20, 20.
Patent JP-S5828966-A (JP)
Inventor: FUJII MANABU
IPC: F25D21/08
Filed: 1981-08-13
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-H07309513-A (JP)
Title: Device for performing after-treatment of sheet
Inventor: YABE SHUICHI
IPC: B65H39/11
Filed: 1994-05-16
Abstract: PURPOSE:To miniaturize the driving motor, reduce the cost and prevent the production of the impact sound when a sheet carrying means waits at the sheet carrying position in a continuous device for performing the after-treatment of sheets. CONSTITUTION:In a continuous device for performing the after-treatment of sheets, which has a sort device 3 for sorting and housing sheets output from a sheet output means 1, at least one or more of sort devices 15 continued to the sort device 3 in order, and a sheet carrying means 17 stretched for connection between each sort device 3, 15, weight of the sheet carrying device 17 is shared to the sort devices 3, 15 arranged for connection in front and rear of the sheet carrying device 17.
Patent JP-H01297299-A (JP)
Title: Lead replacement method in plotter head
Inventor: NOMURA TORU
IPC: B43L13/00
Filed: 1988-05-26
Abstract: PURPOSE:To reduce the number of component parts of a head and the height and weight of the head, by a method wherein the vertical movement of a lead cartridge in replacement and the pressure application to the lead in image drawing are performed by a common means. CONSTITUTION:A turret 70 contains and holds a plurality of sleeves 50 with the grooves 52 thereof containing leads 53 disposed outside. When the sort of the lead to be loaded on a head 300 is instructed, the turret 70 is rotated through a predetermined angle so that the required sleeve can be disposed opposedly to the head. Then, the head is moved to receive the sleeve as it is held by a bush 120, catches 115, 116 and a bearing 117. After that, a presser 113 of the head is inserted into the groove of the sleeve to pressurize the lead 53 downward with a predetermined force by the action of a motor, and a guide plate 114 is loosely fitted into the groove 52 of the sleeve to press the lead from sideward. When the lead 53 is moved up for the travel, the pressure applied to the lead is released by slightly lifting the presser 113 by the motor.
Patent JP-S62287968-A (JP)
Title: Lapping carrier and manufacture method therefor
Inventor: YAMAMOTO TAKESHI
IPC: B24B37/27
Filed: 1986-06-03
Abstract: PURPOSE: To obtain easily the desired thickness of a lapping carrier for micro parts by stamping a plate material of less thickness than desired and controlling the thickness via the pressing of the material from upper and lower sides with molds having many needle projections. CONSTITUTION:A silicon steel plate is subjected to a stamping process with a press, thereby forming a lapping carrier 1 having some warp. This lapping carrier 1 is pressed on a base 8, using upper and lower metal molds 6 and 7 having many needle projections 9, and a lapping carrier 1' with roughness on both surfaces thereof is thereby formed. The roughness causes an increase in the apparent thickness 'H' of the lapping carrier 1', but this thickness 'H' is controlled by at least one of the number and the diameter of the needle projections 9, or a pressing force. As a result, a lapping carrier for machining a micro part of finished thickness such as about 0.32 mm can be easily controlled to a desired thickness by a unit of about 0.01 mm.
Patent JP-S63292139-A (JP)
Title: Electrophotographic sensitive body
Inventor: TO YOICHI
IPC: G03G5/06
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body high in sensitivity by using a specified imine compound as an electric charge transfer layer of the photosensitive body. CONSTITUTION:The photosensitive body is obtained by laminating on a conductive supporting body 1 a charge generating layer 2 and the charge transfer layer 3 containing at least one of the imine compounds derived from N- substituted carbazole-3-carboxyaldehydes represented by formula I in which R1 is alkyl, optionally substituted aryl, or aralkyl group; each of R3 and R5 is H or halogen atom; and each of R2, R4, and R6 is H, halogen atom, alkyl, dialkylamino, diarylamino, dibenzylamino, or alkoxy group. These compounds may be used as a mixture of >=2 of them, and together with other charge transfer materials, such as oxadiazoles, hydrazones, carbazoles, and the like, thus permitting the obtained photosensitive body to be high in sensitivity.
Patent JP-S5555709-A (JP)
Title: Dust removing device
Inventor: YAMAGUCHI KATSUMI
IPC: E02B5/08
Filed: 1978-10-16
Abstract: PURPOSE: To ensure a positive removal of the excessively adhered dust or sand etc. at the bottom by fixing a tubular body having a rake at the leading end thereof to a support structure fixed on the ground and by making the tubular body extendable or retractable by fluid pressure cylinder.  
     CONSTITUTION: Fluid pressure cylinder 15 is extended, an inclination angle of the guide holder 4 and the major pipe 9 is set equally to the inclination angle of the screen 1, the fluid pressure cylinders 17 and 25 are extended and the extendable pipe 8 and the mojor pipe 9 are descended. At this time, the fluid pressure cylinder 36 is retracted, the rake 30 is inclined downward and sintered into the water. After the rake 30 is reached to a predetermined depth, the rake 30 is inclined at right angle against the screen 1, and under this condition, the fluid pressure cylinders 17 and 25 are retracted, the extendable/retractable pipe 8 and the major pipe 9 are lifted. The rake 30 scrapes away the adhered or accumulated dust or sand and soil on the screen 1 during its lifting movement and scrapes them up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5651377-A (JP)
Title: Rolled paper holder
Inventor: UCHIDA KENSUKE
IPC: B41J15/04
Filed: 1979-10-01
Abstract: PURPOSE:To provide a rolled paper holder in which a plurality of rolled paper supporting portions are arranged at a leading end of the holder for supporting the rolled paper and a plurality of rolled papers having different width sizes may be supported by the same rolled paper holder. CONSTITUTION:T-cross sectioned grooves 2a, 2b are made in parallel in the main body 1 of an electronic appliance. T-shaped leading end portions 4a, 4b of the rolled paper holders 3a, 3b having their intermediate portions bent stepwise are engaged with the grooves and the holders 3a, 3b are fixed and supported in the main body 1. The engaged condition of the holders 3a, 3b is varied, and the rolled papers 7-1, 7-2, 7-3 having different paper width are supported by the same holder.
Patent JP-S63292828-A (JP)
Title: A/d conversion system
Inventor: HASEGAWA SUSUMU
IPC: H03M1/12
Filed: 1987-05-26
Abstract: PURPOSE:To form a conversion value with high accuracy for a rear stage, by replacing the error of a digital value due to the discontinuous change of an analog signal at the maximum value or the minimum value that is the boundary value of the input range of an A/D converter by the boundary value. CONSTITUTION:A counter CNT is incremented under the constant condition of a comparator output S1, and a digital output S2 can be obtained. A digital value D from the A/D converter and the counter output S2 are read by a CPU simultaneously via a bus line B. The CPU reads the count value of the above counter at the time of starting and completing A/D conversion, and when the count value at the time of starting the conversion is different from that at the time of completing, the CPU judges that the A/D conversion of the analog signal changing discontinuously is performed. And as an A/D conversion value, the maximum value or the minimum value (that is, boundary value) of an A/D input range is adopted.
Patent JP-H07334016-A (JP)
Title: Transfer roller mechanism for recorder
Inventor: OKUYAMA AKIRA
IPC: G03G15/16
Filed: 1994-06-09
Abstract: PURPOSE:To change the width of a transfer roller in accordance with the width of a paper sheet. CONSTITUTION:Sleeves 6 and 7 are freely slidably fitted into a shaft 3 at an interval and further, a roller member 5 is fitted to the sleeves 6 and 7. Both end parts of the roller member 5 are adhered to the sleeves 6 and 7 respectively. A space surrounded by the sleeves 6 and 7, the shaft 3 and the roller member 5 is filled with a conductive filler 14 having high viscosity. When a small-width paper 4 shown by figure is used, levers 10 and 11 are driven to move the sleeves 6 and 7 in the directions of arrows B and C. Thus, the filler 14 is compressed to expand the roller member 5 outward in the part of the filler by the pressure. Therefore, the width of the roller member 5 is substantially made small, and this mechanism can be suitable for the small-width paper sheet 4.
Patent JP-S617083-A (JP)
Title: Jig for laser beam processing
Inventor: YAHAGI SUSUMU
IPC: B23K26/08
Filed: 1984-06-22
Abstract: PURPOSE:To improve efficiency by coating a core formed with a light scattering surface with a flexible member having light transmissivity and scattering the light when the core is subjected to the irradiation of a laser so that a titled jig is used commonly for illumination for checking of perforating or the like and prevention of an injury. CONSTITUTION:The flexible member 7 is inserted into the inside of a hollow body 8 which is a work. The inside of the hollow body is illuminated when the light 10 of a white lamp 9 is made incident on the end face of the body 1 via a condenser lens 11. The laser light 12 is thereupon focused by a condenser lens 13 to perforate a hole to the body 8, then the laser light 12 passes through the perforated hole 14 and arrives at the member 7. The laser light 12 scatters to the outside from the top end of the core via the member 7. On the other hand, the light 10 of the lamp 9 leaks to the outside through the hole 14 at the point of the time when the hole is perforated. Not only the perforation is confirmed by the leakage but also the measurement of the diameter of the hole 14 is made possible by detecting the real image of the leaking luminous flux.
Patent JP-S6116798-A (JP)
Inventor: FUKUSHIMA KIYOAKI
IPC: D06F75/18
Filed: 1985-06-12
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-H0570820-A (JP)
Title: Production of free-machining calcium deoxidized steel
Inventor: KATAYAMA AKIRA
IPC: B22D1/00
Filed: 1991-05-30
Abstract: PURPOSE:To produce a free-matching calcium deoxidized steel uniformly dispersing calcium sulfide inclusions by continuous casting. CONSTITUTION:Mixed powder beforehand uniformly mixing iron powder having 50-300mum the average grain size and the calcium sulfide powder having 2-30mum the average grain size under mixing >=4 of the vol. ratio of the iron powder and the calcium sulfide powder, is added into molten steel in a tundish and/or in a mold for the continous casting.
Patent JP-S63291060-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKATANI KANAME
IPC: G03G5/047
Filed: 1987-05-25
Abstract: PURPOSE:To obtain an electrophotographic sensitive body not only high in sensitivity and small in residual potential, but also not lowered in surface potential, and stabilized in photosensitivity characteristics and electric characteristics by incorporating a specified dibenzopyrene compound and a specified conjugated compound in a photosensitive layer. CONSTITUTION:The photosensitive layer contains as an electric charge generating material one of the dibenzopyrene compounds represented by formula I in which R<1> is halogen atom or lower alkoxy group and (n) is an integer of 0-4; and as a charge transfer material one of the conjugated compounds represented by formula II in which each of R<2>-R<5> is H atom, lower alkyl, or optionally substituted aryl group, and at least one of R<2> or R<3> and at least one of R<4> or R<5> contains optionally substituted aryl group, the permitting the obtained photosensitive body to be not only high in sensitivity and low in residual potential, but also not lowered in surface potential, and stabilized in photosensitivity characteristics and electric characteristics.
Patent JP-S6037833-A (JP)
Inventor: KONSUTANTO POORU MARII YOZEFU
IPC: H03M13/15
Filed: 1984-06-22
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-H02306921-A (JP)
Title: Stabilized pharmaceutical composition of calcitonins
Inventor: KOBAYASHI HIDEKI
IPC: A61K38/23
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a pharmaceutical composition, containing calcitonins and an ethylenediaminetetraacetate and improved in stability. CONSTITUTION:A powdery or liquid pharmaceutical composition containing a remedial effective amount of calcitonins and an ethylenediaminetetraacetate in an amount of 0.005-50mug, preferably 0.02-0.5mug based on 1 I.U. calcitonins. Both ingredients are dissolved in water and the resultant aqueous solution is freeze-dried or an organic solvent is added to deposit the ingredients, which are then dried to afford the powdery composition capable of providing a powdery injection or powdery pharmaceutical for administration into the nasal cavity. Both ingredients are dissolved in water, an organic solvent (e.g. ethyl alcohol or propylene glycol) or a mixed solvent of water with the organic solvent to afford the liquid pharmaceutical composition capable of providing an injection, liquid administration agent into the nasal cavity or eye drop.
Patent JP-S5830695-A (JP)
Title: Voice responsive time piece
Inventor: ANADA IKUO
IPC: G04G13/00
Filed: 1981-08-17
Abstract: PURPOSE:To form a voice time piece eliminating a switch operation by announcing time by voice in response to a human voice. CONSTITUTION:Voice inputs from a microphone 6 are amplified 6, sampled with a sampling frequency from a sampling frequency generator 10 and converted into digital signals with an analog-digital converter 8. The output of the analog-digital converter 8 is memorized 9 for each sampling frequency. After a fixed value A is added with an adder 11, the output of a latch circuit 9 is delayed by one cycle in the sampling cycle with a delay circuit 12. The output of the delay circuit 12 is compared with the direct output from the latch circuit 9 by means of a comparator 13. When the latch output is larger, a switch 5 is driven with an output from the comparator 13 whereby the current time is generated with a voice.
Patent JP-H0421716-A (JP)
Title: Method and device for induction hardening under forward and backward movement
Inventor: WATANABE HIYOSHI
IPC: C21D9/28
Filed: 1990-05-17
Abstract: PURPOSE:To eliminate the loss time at the time of changing long-sized works and to efficiently harden the works by heating the works while moving a high-frequency heating coil of a half-open time provided on the works in the longitudinal direction of the works and injecting a cooling liquid behind the coil. CONSTITUTION:The hardening parts at one or plural points of the plural long-sized works 11, 12 are subjected to induction hardening by moving the heating coil body 40 in arrow A, B directions. The high-frequency heating coil body 40 in the above-mentioned induction hardening method under forward and backward movements is constituted of the heating coil 20 and jackets 31, 32 provided before and behind this coil. The above-mentioned heating coil 20 is of a half-open type and is constituted of a pair of conductors 21, 21 parallel to the longitudinal direction of the work 11 and a pair of conductors 22, 23 connected thereto across the work 11. The coil is disposed in proximity to the work 11. The heating coil body 40 is moved in the arrow A direction while the work 11 is rotated in an arrow C direction in this state, by which the hardening sections 11a1 to 11a1 are subjected to the high-frequency heating. The work is simultaneously subjected to quenching by the cooling water l1 injected from the jacket 31 behind the coil. The work is then exchanged and the heating coil body 4 is moved in the opposite arrow B direction relative to the next work 12. This work is hardened in the same manner.