baber/WOPTO huggingface dataset:
Patent JP-H01244158-A (JP)
Title: Distributor type fuel-injection pump
Inventor: ENDOU MASATOSHI
IPC: F02M41/12
Filed: 1988-03-25
Abstract: PURPOSE:To secure a stable, accurate compensation value as well as to prevent a noise from occurring by forming an incline moving a roller holder in the double-acting direction of a cam plate when this roller holder is rotatively displaced with a pressure buildup in fuel in a fuel chamber. CONSTITUTION:When a roller holder 31 is rotatively displaced with the increase of engine speed, a projection 31c comes into contact with an incline 27a, and the roller holder 31 is moved in direction of separating from a control sleeve 17 as far as a portion conformed to the rotational displacement of the roller holder 31. Following this movement, a cam plate 19 and a plunger 15 are moved in the same direction by energizing force of a spring. In consequence, a cutoff port 15c of the plunger 15 is delayed at its timing to be exposed out of the control sleeve 17, whereby an injection quantity is compensated for increment as much a portion for that. Here pressure of fuel in a fuel chamber is constant unless the engine speed is not varied, and the roller holder 31 also maintains its constant position. Consequently, the fuel injection quantity can be accurately compensated in a stable manner and, what is more, a noise is in no case emitted there.
Patent JP-H06282152-A (JP)
Title: Electrifying device and image forming device
Inventor: KUNISHI TAKESHI
IPC: H01T19/00
Filed: 1993-03-29
Abstract: PURPOSE:To prevent the uneven electrification of an electrifying device without impairing the service life of an electrifying member and a cleaning member by setting the cleaning interval of the electrifying member in accordance with the use environment and the use circumstances of the electrifying device and an image forming device. CONSTITUTION:An automatic discharge wire cleaning device is constituted of a discharge wire cleaning member 22 for automatically cleaning a primary electrifying device constituted of a discharge wire 21 longer than the width of an image which can be outputted by the image forming device, a shield plate 20 and a grid wire 24, and the discharge wire 21; a cleaning member supporting member 23 and a supporting member driving device. In such a case, a sponge-like elastic member, etc., where artificial leather and abrasive are dispersed and applied is used as the cleaning member 22. The cleaning interval of the electrifying by the cleaning member 22 is set in accordance with the use environment and the use circumstances of the electrifying device. Namely, a manipulator such as an operator or a serviceman inputs and sets the operating interval by the input means of an operation part, etc.
Patent JP-S51145339-A (JP)
Title: Elastomer display device
Inventor: SASANUMA YASUTOMO
IPC: G09F9/00
Filed: 1975-06-10
Abstract: PURPOSE: Raising a resolution by providing an opposed electrodes independently of a conductive elastomer film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02250703-A (JP)
Title: Cutting edge angle variable type rotary cutting tool
Inventor: HAYAKAWA KAZUO
IPC: B23B27/00
Filed: 1989-03-22
Abstract: PURPOSE:To make the tool of the title a rotary cutting tool that endures continuous cutting and of low cost and variable cutting edge angle by providing groove having arc-shaped outer and inner walls at the seat of the end part of a main boyd, and fixing a tip to a freely removable holding body reely rotatable or lockable using the groove as a guide. CONSTITUTION:A tip holding body 2 freely rotatable and lockable is made freely removable at the seat 11 of a tool main body 1, positioning of the holding body 2 and adjusting of mounting angle is performed by a positioning means 4 and bolts 3a, 3b, and a tip 2a is locked at the tip seat 21 of the holding body 2 with a screw 5 and a clamp 6. An arc-shaped groove 12 of specified width having outer and inner walls is formed at the central part of the seal 11 based on a radius R, and a projection 23 capable of engaging with the groove 12 and having outer and inner walls is formed at the bottom surface of the holding body 2 based on the radius R. The holding body 2 is temporarily retained in the seat 11 by loosening the clamping bolts 3a, 3b, and after the positioning means 4 is separated from the abutment face 24 of the holding body 2, a require angle theta is set against a peripheral cutting edge 2b of the tip 2a using a measuring instrument. Then, the bolts 3a, 3b are re-tightened to closely contact the positioning means 4 to the abutment face 24 of the holding body 2.
Patent JP-S57187288-A (JP)
Title: Method for printing and developing code mark
Inventor: SUGAWARA TETSUO
IPC: B41J2/00
Filed: 1981-05-12
Abstract: PURPOSE:To prevent a code mark of a container from being misconfirmed or confused with a code mark of a product itself, by a method wherein a code mark is printed in a transparent ink, a fluorescent agent is coated thereon and the code mark is developed by irradiating with ultraviolet rays. CONSTITUTION:A code mark 1 is printed in transparent ink on a product 2 to be printed. When the printed code mark 1 is dried, it is displayed in a invisible state. At the time of inspecting, a fluorescent agent is coated on the part where the code mark is printed, the part is irradiate with ultraviolet rays to bring the code mark into a visible state, whereby the code mark can be discriminated from the surrounding part.
Patent JP-S63236888-A (JP)
Inventor: HONDA TOSHIMITSU
IPC: E06B9/58
Filed: 1987-03-26
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-H01242960-A (JP)
Title: Analysis of metabolite of catechol amine and tryptophan
Inventor: MURAKITA HIROYUKI
IPC: B01J20/286
Filed: 1988-03-24
Abstract: PURPOSE:To surely and rapidly separate and analyze metabolite components such as catechol amine by using a column constituted by chemical bonding of hydrocarbon as a functional group to a silica gel carrier as a fixed phase and a specific soln. as a moving phase. CONSTITUTION:The soln. obtd. by dissolving tetrabutyl ammonium ions changed variously in the kinds of paired ions such as Cl<-> and OH<-> at 0.5-2mmol./l to 30-80mmol./l phosphoric acid buffer soln. and adjusting the concn. of the hydrogen ions thereof to 4-6pH, then mixing 5-10% methanol with the aq. soln. obtd. in such a manner is used as the moving phase and is fed to the column 1. The column 1 is changed to ODS, C8 and TMS to execute the analysis of the sample. A 0.1N hydrochloric acid soln. of vanillylmandelic acid, homovanillic acid, 3-methoxy-4-hydroxyphenyl glycol, and 5-hydroxyindoleacetic acid is introduced through a sample injection port 3 into the column 1 and the component detection is executed by an electrochemical detector 4. The four kinds of the components are thus respectively well separated and detected even under any conditions.
Patent JP-S51146652-A (JP)
Title: Clamping method of cable end
Inventor: NEGOME KOUHEI
IPC: F16C1/14
Filed: 1975-06-11
Abstract: PURPOSE: By preventing positively disintegration of a core and side wires at the end of a steel cable and looseness of the core, a highly reliable method is obtained available to clamp the steel cable end firmly and securely. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162252-A (JP)
Title: Semiconductor device
Inventor: HIRATA KOUICHI
IPC: H01L23/495
Filed: 1979-06-05
Abstract: PURPOSE:To prevent resin from cracking by the method wherein, the end parts of each side of the main four sides of a resin body sealing a semiconductor element, at least one place is beveled, and at least one lead for supporting the element fixing surface is taken out therefrom. CONSTITUTION:Semiconductor element 3 is mounted on semiconductor element fastening unit 1. These are surrounded by a resin body having radial leads. Next, semiconductor element fastening unit supporting lead 2a is pulled out from the end of each side of the four sides of fastening unit 1 and this is fixed to frame 8 placed outside of the resin body. At this time, at least one place of the ends of each side of the four sides is provided with bevel 7, from which at least one lead 2a is pulled out. In this structure, length l1 of the corner bevel is made larger than width l2 taken by the surface bevel, and thereby the strain applied on the resin body at the time of cutting lead 2a for shaping the product is made even and thereby the occurrence of cracks is prevented.
Patent JP-S57185520-A (JP)
Title: Power controller for cooking apparatus or the like
Inventor: TERAI HARUO
IPC: G05F1/45
Filed: 1981-05-11
Abstract: PURPOSE:To simplify and rationalize a device and to make the operation easy, by performing the control of timing of a timer and the control of power supply to a load with the output of one astable multivibrator. CONSTITUTION:When a power supply switch 3 is closed by operating a knob  (not shown) of a timer 2, a power supply is applied to a drive controlling circuit 5 and an astable multivibrator 8, the astable multivibrator 8 starts oscillation and gives an on-off output to a switch 7 and a controlling circuit 5. The  switch 7 interrupts the power application to a load 6 synchronized with an on- off signal and the controlling circuit 5 generates pulses of positive and negative polarity for the leading and trailing of an input signal. This pulse output turns  a step motor 4 and when a set prescribed time is elapsed, the knob returns to  the 1st position to turn off the power supply switch 3. Thus, the output of the  one the astable multivibrator 8 turns the step motor 4 to control the supply of power to the load 6.
Patent JP-S51145997-A (JP)
Title: Apparatus for grinding go-stone
Inventor: NAGAURA YOSHIAKI
IPC: B24B11/00
Filed: 1975-06-10
Abstract: PURPOSE: To smoothly grind a material to be ground such as go-stone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08248759-A (JP)
Title: Residual toner detector and developing device
Inventor: OYOSHI KAZUHIRO
IPC: G03G15/06
Filed: 1995-03-06
Abstract: PURPOSE: To provide a residual toner detector capable of reducing a load to software and detecting residual toner with a simple constitution. CONSTITUTION: In constitution that a residual toner detecting electrode 105 which is electrically insulated from a developing sleeve 103 and made of metal is disposed with a prescribed interval therefrom, in a toner container 101, to detect a change in the amplitude of the alternating component of the residual toner detecting electrode 105, caused by the change in capacitance between the developing sleeve 102 and the electrode 105, corresponding to the change in the residual toner, by an amplitude detecting means 113; the timing of the detection is limited to the time when a position detecting means 114 detects the fact that a stirring rod 102 in the toner container 101 is in a position where the position of the rod 102 does not affect the change in the capacitance, so that the influence of the stirring operation of the stirring rod 102 is eliminated without complicated data processing. Thus, the residual toner can be accurately detected.
Patent JP-H09260630-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: ABE HIDEJI
IPC: H04N5/374
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce gate-drain capacitance and reduce also a dark current caused by avalanche by a method, wherein an insulation film on a drain region end in a pixel transistor is formed thicker than a gate insulation film. SOLUTION: After a source region 39 and a drain region 40 are formed utilizing a silicon nitride film 61 formed on a gate insulation film 36, they are thermally oxidized; and on the source region 39 and the drain region 40 which are not covered with the silicon nitride film 61, an insulation film thicker than the gate insulation film 36, namely a thermal oxide film 43, is formed. An insulation film on an end part in which the drain region 40 and a gate electrode 37 are thereby, partially overlapped, an electric field in a vertical direction is weakened near a drain region end.  Further, near the drain region end, a drain diffused layer reaching a bird's beak 65 by thermal diffusion becomes a slow impurity distribution, and further, since an electric field in a vertical direction is weakened, it is possible to reduce a generation of a hot carrier due to avalanche when a channel is pinched off.
Patent JP-2000262282-A (JP)
Title: Purification of cellulose synthetase complex
Inventor: MIZUNO KOICHI
IPC: C12N9/42
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To purify a cellulose synthetase complex by separating a cellular membrane fraction from a plant cell to solubilize the fraction, mixing the solubilized fraction with a microtube to form a complex with cellulose synthetase in the fraction and separating the enzyme complex. SOLUTION: In this method for purifying a cellulose synthetase complex, a cellular membrane fraction is separated from a plant cell to solubilize the fraction and the solubilized cellular membrane fraction is mixed with a microtube and the mixture is incubated for a time sufficient for forming a complex from a cellulose synthetase complex contained in the fraction and a microtube and the formed complex of the cellulose synthetase complex with the microtube is separated. Then the cellulose synthetase complex is separated from the complex of the cellulose synthetase with the microtube to purify the objective cellulose synthetase complex capable of utilizing in development of trees having synthetic ability of new cellulose and largely contributing to paper and pulp industry.
Patent JP-H08242478-A (JP)
Title: Communication system
Inventor: MIYAKE MASAYASU
IPC: H04B1/707
Filed: 1995-03-05
Abstract: PURPOSE: To provide a communication system which enables to realize transmitting and receiving functions in the same base station and also can reduce the transmitting electric power. CONSTITUTION: A base station 20 is provided with a receiving antenna 20a of high gains and a base station receiving device of high sensitivity which receive the signals from a mobile terminal 21 included in its own service area. The receiving sensitivity of the base station receiving device is improved when the data transfer speed of an up-circuit is reduced compared with that of a down-circuit. Then a receiving service area is divided into plural parts so that the quantity of up-circuit information is kept almost equal to that of the down- circuit information in an entire system even when the data transfer speed of the up-circuit is reduced.
Patent JP-H01277722-A (JP)
Title: Stabilized pan type precision weighing apparatus
Inventor: EERIHI KUNOOTE
IPC: G01G21/30
Filed: 1989-03-24
Abstract: PURPOSE: To protect a weighing machine with stabilized pan against intrusion of foreign matter or splash of water by surrounding an intermediate member supporting a pan with a sleeve opening vertically. CONSTITUTION: The part of a pan support 3 guided upward through the opening 4 of a system casing 2 without touching the outside thereof is constituted as a protective hood 8 covering at least the top and side of system casing 2. The protective hood 8 is provided, at the lower fringe part 8' thereof, with a bearing 9 for an intermediate member 10 supporting a scale 11. The intermediate member 10 is surrounded by a sleeve 12 opening vertically. The sleeve 12 is surrounded by an overall casing 7 provided with drain ports 17, 17' in the bottom.
Patent JP-H06105017-A (JP)
Title: Communication method and switching system
Inventor: GARLAND STUART MANDEL
IPC: H04M3/424
Filed: 1993-03-08
Abstract: PURPOSE: To provide a communication method and a system for excluding interferences between a long distance communication service and a telemetry report system. CONSTITUTION: A special service call such as a telemetry call is identified by a certain kind of access code. In such a system, a special function related to a speaker such as the refusal of input call wait, for example, is stopped for the duration of a special service call and further, output call screening is stopped by this system. A terminal such as a personal computer 10, for example, is connected to a telephone switchboard 21 by a line and furthermore, this system performs a check for confirming that a call performed continuously to the access code is limited to a prescribed telephone number. When the special service call is finished, a special user service function including call wait, etc., is re-started.
Patent JP-H09234421-A (JP)
Title: Galvanized steel sheet and its post treatment
Inventor: YAMANE KEIJI
IPC: C25D5/26
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve solder property. solder aging stability, corrosion resistance, wettability with process oil and stamping ink property by forming a coating film on the surfaces of a galvanized steel sheet by using an aq. soln. containing a water dispersible or water soluble org. resin consisting of an acrylic resin, etc., Cr<6+> ion and a rosin amine salt. SOLUTION: In a galvanized steel sheet which is obtained by applying a zinc plating, an alloy plating consisting essentially of Zn or a double-layered plating on a cold rolled rolled steel sheet, after subject the obtd rolled steel sheet to plating, the surface is treated with the aq. soln. containing 50-200g/l water dispersible or water soluble org. resin consisting of an acrylic resin, polyester resin or urethane resin, 2-30g/l rosin amine salt and 0.02-4g/l Cr<6+> ion. At this time, a polymer or copolymer of acrylic acid and its ester, etc., are included in the acrylic resin, and alkyd resin, etc., are included in the polyester resin and, as the urethane resin, that having a terminated COOH group and amine group is preferable.
Patent JP-H04305249-A (JP)
Title: Production of catalyst for liquid fuel battery and production of electrode thereof
Inventor: UCHIDA MAKOTO
IPC: H01M8/10
Filed: 1991-04-03
Abstract: PURPOSE:To provide the process for producing the catalyst for materializing the liquid fuel battery which exhibits higher performance by suppressing the degradation in the characteristics of an air electrode by the fuel permeated from the fuel electrode of the liquid fuel battery to be used as a power source for various machines and apparatus and the process for producing the electrode thereof. CONSTITUTION:This process consists of a stroke of forming the dispersion of a solid high-polymer electrolyte by adding the solid high-polymer electrolyte to an aq. soln. of lower satd. univalent alcohol, a stroke of forming the dispersion of the fine carbon powder catalyst contg. the solid high-polymer electrolyte by adding the fine carbon powder deposited with a noble metal catalyst to the dispersion of the above-mentioned solid high-polymer electrolyte and a stroke of filtering, drying and pulverizing the dispersion of the carbon powder catalyst contg. the solid high-polymer electrolyte to impart the solid high- polymer electrolyte to the noble metal-deposited fine carbon powder. The liquid fuel battery which exhibits the high performance is obtd. in this way.
Patent JP-H09240906-A (JP)
Title: Stacker
Inventor: OKABE AKIRA
IPC: B65H31/26
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To stably load center bound booklets in large quantities by providing a paper sheet rotating means to rotate a paper sheet in the optional direction and an offset means to offset the paper sheet by an optional quantity in the right-angled direction to the carrying direction in a stacker to stack and house the paper sheet. SOLUTION: When booklets 9 whose center is bound by a staple 14 are supplied from the left side, they are clamped by a clamper 2 installed in a rotary part 11 of a clamp device. Then, next, the rotary part 11 is rotated leftward by 90 degrees by a rotating motor while clamping the booklets 9, and then, is moved by a prescribed offset quantity to the left side in the carrying direction of the booklets 9 by the rotating motor. Next, when the clamper 2 is opened, the booklets 9 drop on a belt conveyor 6, and are carried up to a surface of a tray 8 by the belt conveyor 6 still in its direction. Afterwards, the booklets 9 are carried out on the tray 8, and are loaded on the tray 8 by striking on a stopper.
Patent JP-H07253482-A (JP)
Title: Elapsed-time indicating body
Inventor: YAMADA KAZUO
IPC: G04F1/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide an elapsed-time indicating body which can indicate elapsed time in accordance with an optical density which largely changes within such a wide range of time as several hours to several months even at a room temperature, does not spoil the clothes, etc., and does not conceal characters, etc., printed on a substrate even when the body becomes discolored. CONSTITUTION:An elapsed-time indicating body is constituted by forming a discoloring agent containing layer 2 containing a discoloring agent which can discolor a color former in a color developing state on a color former containing layer 1 containing the color former in a color developing state. Or, a color developing member composed of a color former containing layer 1 containing the color former in a color developing state on a substrate and a discoloring member composed of a discoloring agent containing layer 2 containing the discoloring agent which can discolor the color former in a color developing state are constituted in separate members.
Patent JP-H04306788-A (JP)
Title: Automatic fare collection system
Inventor: FUJIWARA KAZUNOBU
IPC: G07B15/00
Filed: 1991-04-04
Abstract: PURPOSE:To dispense with the need of fare adjustment of the difference on tickets and to prevent overpayment when getting off a transit system. CONSTITUTION:In an entraining station, a card reader 2 for reading remainder reads the remainder from a prepaid card 1 inputted by a user. A card holder writer 4 for the boarding station finds the remainder from a boarding point to each section based on the remainder and writes it in a card holder 3. In an alighting station, the card holder 3 receives the alighting station information transmitted from a alighting station transmission part 5, takes out the remainder from the remainder table based on it, outputs a remainder message to a message display part, and notifies the remainder to a user. When the user inputs the prepaid card 1 and the card holder 3 to a card reader/writer 7 for collecting fare and a card holder reader 6 respectively at a wicket, the card holder reader 6 reads the remainder data from the card holder 3. The read remainder data is transmitted to the card reader/writer 7 for fare collection and the net fare is paid from the prepaid card 1.
Patent JP-H11247939-A (JP)
Title: Torque transmitting device
Inventor: ARA HIROBUMI
IPC: F16F15/139
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the friction heat generated at a clutch sliding surface from being conducted to a bearing as much as practicable and to preclude foreign matter such as abrasion dust produced at the clutch sliding surface from attaching to a twist damper. SOLUTION: The first inertial body 2 coupled with a drive shaft 1 is tied through a twist damper 6 to the second inertial body 5 supported by a bearing 17 with possibility of relative rotation with the first inertial body 2. The second inertial body 5 is furnished with a clutch sliding surface 21, and the bearing 17 is installed at the inside circumference of the second inertial body 5. The twist damper 6 is located between the first 2 and second inertial bodies 5. The second inertial body 5 is furnished with a thin wall heat insulation part 22 in a position nearer the inside circumference than the clutch sliding surface 21.