baber/WOPTO huggingface dataset:
Patent JP-H06329283-A (JP)
Title: Sheet feeding device and image forming device
Inventor: SHIRATORI TATSUYA
IPC: B65H3/06
Filed: 1993-05-21
Abstract: PURPOSE:To prevent a sheet from being defectively fed by designing the area of the outer circumferential surface of each pick-up roller in contact with the surface of the sheet to be increased even if the sheet is greatly deformed. CONSTITUTION:A plurality of pick-up rollers 3 are rotatably supported in such a way that the outer circumferences of them are moved along the surface of a sheet due to rattle (clearance) between each shaft 4 and 6 and each arm 5 and the like. This constitution thereby allows each pick-up roller 3 to be rocked along the surface of the sheet even if the sheet S is deformed, enables the surface of the sheet in contact with the circumferential surface of each roller to be made large in area, and thereby allows feeding force to be surely transmitted to the sheet S, so that the sheet can thereby be prevented from being defectively fed.
Patent JP-H02299288-A (JP)
Title: Mounting of solder ball
Inventor: SUGANO TATEO
IPC: H05K3/34
Filed: 1989-05-12
Abstract: PURPOSE:To easily mount solder balls by a method wherein the solder balls are attached to pins by the attractive force of static electricity to be mounted on solder flux, and the solder balls are held by the adhesive power of the solder flux. CONSTITUTION:A conductor layer 2 used for the formation of solder bumps is formed at the prescribed part of the upside of a circuit board 1, and then a solder flux 3 is applied thereof. Next, solder balls 4 or pins 12 are charged with static electricity, and when the pins 12 are inserted into a case 11, the solder ball is attached to each of the pins 12 by the attractive force of static electricity. Then, the solder balls 4 are pressed against the solder flux 3, and when the pins 12 are pulled up, the solder balls are held by the adhesive power of the solder flux 3. By this setup, the mounting of the solder balls 4 on prescribed positions can be improved in high workability.
Patent JP-H09301263-A (JP)
Title: Motor-driven bicycle
Inventor: KAWABATA GONSHIRO
IPC: B62M6/45
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven bicycle which can accurate by detect pedaling force with a simple structure. SOLUTION: This motor-driven bicycle, which is equipped with a human power-driven system and an electric power-driven system fitted in parallel and controls the output of the electric power-driven system, is provided with a wrapping transmission mechanism D which transmits running driving force to a driving wheel by the human power-driven system, and a running load detection means 21 which detects wrapping load toward driving wheel body 13 side applied to a driven wheel body 15 in the wrapping transmission mechanism D as pedaling force. The output of the electric power-driven system is also controlled based on the detection results of the running load detection means 21.
Patent JP-S6012781-A (JP)
Title: Manufacture of photoconductive element
Inventor: AOKI YOSHITAKA
IPC: H01L31/109
Filed: 1983-07-01
Abstract: PURPOSE:To obtain the titled element having extremely less dark current by further treatment at low temperatures after the layer of a substance of a larger band gap than that of CdTe, layer having CdTe as the main constituent, and thin film having the alloy or compound of Zn, In, and Te as the main constituent are superposed and then heat-treated. CONSTITUTION:A ZnSe thin film 3 is evaporated onto an ITO film 2 on a glass plate 1 at a substrate temperature of 150-300 deg.C and an evaporation source one of 800-1,000 deg.C, a CdTe thin film 4 being laminated at a substrate temperature of 100-300 deg.C and at an evaporation source one of 550-750 deg.C, and a (ZnTe)0.99 (In2Te3)0.01 thin film 5 being then superposed thereon at a substrate temperature of 100-300 deg.C and an evaporation source one of 700-900 deg.C. Next, it is re-treated at 100-400 deg.C for 10min-6hr after treatment at 450-600 deg.C for 5-60min in vacuum or N2, and an Au electrode 6 is attached on the film 5. Stoichiometric optimization is performed by this re-heat treatment, and accordingly the titled element having a high sensitivity over a visible ray region and extremely less dark current can be obtained, which element is appropriate for photosensors, solid-state picture image plates, etc.
Patent JP-H02300563-A (JP)
Title: Shift device for manual speed change gear
Inventor: MURAKAMI HISAYASU
IPC: F16H63/20
Filed: 1989-05-15
Abstract: PURPOSE:To reduce the number of parts and weight as well as prevent wrong shift positively by connecting a plate to a shift/select shaft through a lever and providing the plate with grooves alternatively fittable to the head parts of a shift fork by selecting action. CONSTITUTION:When a select lever 3 is operated, a shift/select shaft 1 moves axially (selecting action), and a plate 6 connected to a lever 5 by two arm pieces 5a, 5b moves in the direction of plate thickness. One of the grooves 6b, 6c, 6d of the plate 6 is fitted at either of the head parts 9a, 10a, 11a (the head part 11a in the drawing) of shift forks 9, 10, 11. When a shift lever 2 is operated, the shift/select shaft 1 is rotated (shifting action), and the plate 6 moves horizontally. The shift fork 11 with the selected head part 11a is thereby oscillated with a supporting hole 11b as a fulcrum, and the switching of the desired speed change gear can be thus performed.
Patent JP-S5911432-A (JP)
Title: Character input device
Inventor: KINOSHITA AKIYOSHI
IPC: G06F17/21
Filed: 1982-07-12
Abstract: PURPOSE:To facilitate an operation of a character input device, by supplying detecting data and retrieving code data corresponding to the data for retrieving from a table. CONSTITUTION:A table 18 contains a character code (e) and code data S and L. Then the key of an input part 11 is intermitted to feed the data S and L. These data are read out through a reading part 13 and then generated 21 in the form of a bar display. A converting part 17 retrieves a column (f) of the table 18 and then retrieves the data S+L. Then the part 17 sends corresponding characters to a character generator 20 from a column (e). Therefore, the characters are displayed at the left side of a display part 23. Then retrieval key 15 is pushed to have a switch to a switch part 2. When a character key A14 is pushed, a character code CH is sent to a retrieving part 19 to retrieve the column (e) of the table 18. Then the data S+L is extracted out of the column (f) and sent to the bar display generating part 21 to be displayed at the right side of the part 23.
Patent JP-S6011970-A (JP)
Title: Data processor
Inventor: IWASE KAZUHIRO
IPC: G06F17/40
Filed: 1983-06-30
Abstract: PURPOSE:To shorten the processing time for input of data by using a data collecting circuit to collect previously only effective data from all interface circuits. CONSTITUTION:The register circuits 5a-5g fetch the effective data input flags, end flags and input data out of corresponding interface circuits 2a-2g by the data input signal delivered from a control circuit 6. Then the contents of circuits 5b-5g and the circuit 5a are shifted successively to register circuits 5a-5f and the circuit 6 respectively by the data shift signal. The circuit 6 memories the input data if the effective data input flags are set. While the data shift signal is delivered to the circuits 5a-5g if the end flags are set in reset states 2a-2f, respectively. The above-mentioned processing is carried out until the input of the end flag in a set state.
Patent JP-S61279027-A (JP)
Inventor: SETOJIMA AKIRA
IPC: H01H3/30
Filed: 1985-06-04
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-H02302372-A (JP)
Title: Production of ceramic long body
Inventor: MISAWA HIDENOBU
IPC: H01M8/12
Filed: 1989-05-15
Abstract: PURPOSE:To prevent breakage resulted from tensile stress by self weight in burning by preliminarily calcining a long ceramic body in which direction of length of the ceramic long body coincides with direction different from the vertical direction and burning the long body in a state where direction of length coincides with vertical direction. CONSTITUTION:A ceramic long body 1 is put in a state where vertical direction coincides with direction different from vertical direction on a laid powder 2 laid on a burning table 3 and preliminarily calcined at a temperature higher than temperature where a raw material ceramic having long body 1 starts contraction. Then collar 4 is attached near the upper end part of the long body 1 and direction of length of the long body 1 is allowed to coincide with the vertical direction through a through-hole 5a of supporting part 5 and then the ceramic long body 1 is burned at a temperature not lower than that of preliminary calcination.
Patent JP-H10311771-A (JP)
Title: Oil detecting apparatus
Inventor: KURODA HIDEHIKO
IPC: G01M3/38
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To lower an erroneous oil detection due to a disturbance and due to the degradation of the apparatus and to specify the existence of a leak and a film thickness with high sensitivity by a method wherein pulsed light containing the absorption wavelength of an oil to be detected is irradiated, the oil is excited so as to emit light and the fluorescent wavelength and the light-emitting time of the oil are selected so as to be observed and detected. SOLUTION: Pulsed light 12 from a pulse light source 11 is narrowed down by a lens 14, it is introduced into an optical fiber 13, and it is guided to an irradiation head 15. In the head 15, an irradiation-wavelength selection device 16 selects an irradiation wavelength containing the absorption wavelength of a leaked oil 39, and the leaked oil 39 is irradiated. The leaked oil 39 absorbs the pulsed light 12, it emits fluorescence, and the florescence the leaked oil 39 is observed by a photomultiplier 23 at an observation device 20 in which an observation filter 21 is set at a prescribed observation wavelength. Then, a detection signal is sent to a processor 30. In this case, after irradiation with the pulsed liquid 12 based on a timing control device 31, only a signal at a time in which the leaked oil 39 emits fluorescence is extracted.  By a leaked-oil detection signal, a film-thickness computing device 34 finds a film thickness. As a result, the fluorescence of the leaked oil 39 can be detected with high accuracy.
Patent JP-H05251904-A (JP)
Title: Small-sized dual-mode planar filter
Inventor: SURAUOMIIRU JIEI FUIEJIUSUKO
IPC: H01P7/08
Filed: 1992-04-16
Abstract: PURPOSE: To reduce relatively large size and to suppress the cost by adding a perturbation to a dual-mode resonator at one point on an axis of symmetry formed by the bisectors of eigenvectors. CONSTITUTION: The resonator 1 is substantially in a square shape which has side lengths l3 and l4 equal to the lengths of half wavelength of an orthogonal resonance signals shown by the eigenvectors 13 and 15, respectively. The vectors 13 and 15 are bisected by the axis 6 of symmetry. A coupling notch 3 couples the axis 6 of symmetry with an orthogonal matching signal by reflecting respective resonance signals shown by the vectors 13 and 15 symmetrically so that the notch 3 is bisected by the axis 6. The purpose of the notch 3 is to cause a perturbation by distorting the resonance signals, so the position of the notch 3 which distorts the signals acts to couple the orthogonal signals. The eigenvectors 13 and 15 can be oriented in arbitrary directions so that they are parallel to the edges of the resonator 1.
Patent JP-S5454172-A (JP)
Title: Equipment for treting waste gas from injection molding machine
Inventor: SANO TAKESHI
IPC: B29C48/96
Filed: 1977-10-07
Abstract: PURPOSE:A waste gas from the equipment for treating waste gas is released into the air without passing the cacuum pump by enabling the branching path that leads to the blower to shut and open, thus ensuring the prevention of vent up at the vent opening and troubles such as explosion. CONSTITUTION:Vent opening 3 is kept under reduced pressure by vacuum pump 8 and waste gas evolving from the molten resin is first passed through mist separator 4 where mist in the gas is eliminated and sent to equipment for treating waste gas 6 where tar is removed by catalyst layer 62 and the waste gas is cooled in cooler 63 and the cooled waste gas is passed from the outlet 64 through magnetic switch valve 9 and vacuum pump 8 and released into the air. When the revolution of screw stops, magnetic switch valves 5, 9, 10 are switched, thereby the branched path 31 connects to blower 7 and the outlet of the equipment for treating waste gas 6 opens to the air. Whereas, vacuum pump 8 is cut the contact with equupment for treating waste gas 6 and connects to valve for controlling flow 11.
Patent JP-H01293171-A (JP)
Title: Grain grader
Inventor: OKAMOTO EIICHI
IPC: B07B1/26
Filed: 1988-05-18
Abstract: PURPOSE:To prevent a decrease in the grading capacity of the title grader by providing a rotating speed changing element to a rotating system for rotating a grading cylinder to change the rotating speed of the grading cylinder. CONSTITUTION:The unhulled rice charged into an unhulled rice receiving hopper from an inlet is supplied into the grading cylinder 4. Broken rice is separated and removed by the grading cylinder 4, and the cleaned rice is lifted to a cleaned rice tank by a lifting conveyor 6 and discharged to the outside of the device. The leaking of broken rice from the meshes 4a of the cylinder 4 is promoted by the centrifugal force caused by the revolution of the cylinder 4 when the cylinder 4 is revolved and rotated. Unhulled rice is agitated by the rotation in the direction opposite to its revolution (a) and uniformly distributed in the cylinder 4, hence the separation of broken rice is accelerated, unhulled rice is rotated along the inner periphery of the cylinder 4 and allowed to flow down, and the capacity is improved. The revolving and rotating speed of the cylinder 4 is appropriately changed by a control lever, and grading is properly performed.
Patent JP-S5244453-A (JP)
Title: Centrifugal separator
Inventor: MIYAKE KATSUMI
IPC: B04B1/08
Filed: 1975-10-06
Abstract: PURPOSE: To provide easier continuous discharge of sludge without a sludge discharging hole on the rotating body or sliding section such as valve cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02300296-A (JP)
Title: Lubricant composition for can with excellent degreasing characteristic
Inventor: OKAMOTO YOSHIO
IPC: C10N30/00
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title compsn. with excellent degreasing and cleansing characteristics and little abnormal condition at the bottom of a can without spoiling lubricating properties and moldability when the can is molded by incorporating a specified nonionic surface active agent in a lubricant selected from fatty acid esters, aliph. alcohols and fatty acids. CONSTITUTION:The title compsn. is prepared by incorporating pref. 0.01-5% sorbitan fatty acid ester which is a nonionic surface active agent (e.g. sorbitan monolaurate) in one or more lubricants selected from fatty acid esters, aliph. alcohols and fatty acids.
Patent JP-H07332885-A (JP)
Title: Heat reservoir and heat regenerator
Inventor: SEKOGUCHI MASAFUMI
IPC: F28D20/00
Filed: 1994-06-02
Abstract: PURPOSE:To embody a heat reservoir which is free of shape deformation resultant from the deliquescence of an adsorbent and peeling when the reservoir is mounted to the surface of a heat exchanger and capable of maintaining efficient heat transmission. CONSTITUTION:Since a heat reservoir 2 is formed with an adsorbent which generates reaction heat by hydration reaction and high aqueous vapor permeable resin which carries the adsorbent, reaction heat is generated by hydration reaction without producing shape deformation due to the deliquescence of the adsorbent when aqueous vapor is supplied to the surface of the heat reservoir 2. When the heat reservoir 2 is mounted to the surface of a heat exchanger 5, the heat reservoir 2 makes it possible to maintain stabilized heating of refrigerants 6 without producing peeling due to shape deformation. The reservoir which is arranged to scatter the adsorbent in the resin, is capable of enhancing the efficiency of hydration reaction and forming a sheet-like shape. It is, therefore, possible to mount easily the heat reservoir 2 to fins of the heat exchanger 5, for example.
Patent JP-S6012037-A (JP)
Inventor: HASEGAWA TOSHINORI
IPC: A61B5/00
Filed: 1983-07-04
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-S62278549-A (JP)
Title: Silver halide photographic sensitive material improving fastness of dye image
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1986-05-27
Abstract: PURPOSE:To obtain a photographic sensitive material having superior color reproducibility, improving the light fastness of a magenta dye image and preventing Y-stain under light and wet heat by incorporating a specified coupler and a specified compound into a photographic sensitive material. CONSTITUTION:At least one kind of magenta coupler represented by formula I and at least one kind of compound represented by formula II are incorporated into a silver halide photographic sensitive material. In the formula I, Z is a group of nonmetallic atoms required to form a hetero ring contg. N, X is H or a substituent releasable by a reaction with the oxidized product of a color developing agent and R is H or a substituent. In the formula II, R<1> is an aliphat ic group, cycloalkyl or aryl and Y is a group of nonmetallic atoms required to form a heptamethyleneimine ring together with N. The coupler is usually used by 1X10<-3>-1mol, preferably 1X10<-2>-8X10<-1>mol per 1mol silver halide. The preferred amount of the compound used is 5-400mol%, especially 10-300mol% of the amount of the coupler.
Patent JP-S5646254-A (JP)
Title: Recorder
Inventor: FUJII MOTOHARU
IPC: B41J13/00
Filed: 1979-09-20
Abstract: PURPOSE: To attain the excellent property of high-speed continuous recording besides facilitation and miniaturization by equipping a recorder with a rotatable cylinder while constituting a carrying method so that its circumferential length will be less than the overall length of a recorded material in the feed direction.  
     CONSTITUTION: Drum 4 consists of center cylinder 8 in a hollow cylinder shape, internal partition plate 9, perforated cylinder 10 in a hollow cylinder shape; and center cylinder 8 and internal partition plate 9 are arranged and fixed as shown in the figure and only perforated cylinder 10 is rotatable counterclockwise with driving force from a driving source. Center cylinder 8 has suction hole 8a for inside-outside communication and internal room 8b of cylinder 8 communicates with the sucking- exhausting method. In perforated cylinder 10, many suction pores 10a are made which provide inside-outside communication and those pores 10a are arrayed at small intervals in the rotating direction of cylinder 10, so that many suction pores will be arranged at mutually fixed intervals. Consequently, a supply material to be recorded can immediately be driven at a fixed recording speed, so the recording rise time can be shortened, providing high-speed continuous recording. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6013944-A (JP)
Title: Fuel injection of vehicle with continuously variable transmission
Inventor: NIWA TAKAO
IPC: F02D41/00
Filed: 1983-07-06
Abstract: PURPOSE:To raise the efficiency of fuel consumption, by preventing overheating of a catalyst effectively by increasing the injection quantity of fuel for preventing overheating of the catalyst within a particular limited period. CONSTITUTION:In controlling fuel injection, an electronic control unit 62 makes comparison between the opening theta of a throttle valve 35 and a prescribed value theta2. In case of theta<theta2, the process proceeds to the next step if the absolute value ¦Nin'-Nin¦ of the deviation between an aimed input-side speed Nin' and the actual input-side speed Nin is equal to or smaller than a prescribed value A. In the above state, if the throttle opening theta is equal to or greater than a prescribed value theta1, the injection quantity of fuel is increased. By employing such a method, it is enabled to prevent overheating of a catalyst effectively and to raise the efficiency of fuel consumption.
Patent JP-S613255-A (JP)
Title: Tracing system for program execution by alterable file access permission table registration
Inventor: BABA HIROAKI
IPC: G06F21/10
Filed: 1984-06-15
Abstract: PURPOSE:To perform tracing and detection when a file is accessed intentionally or by mistake by providing a table in which accessible processing and its attribute are registered in correspondence to files. CONSTITUTION:Job names, program names, access modes, passwords, etc., given a permit for access to files to be controlled are described are parameters corresponding to the files, and the access permit table TBL is generated on the basis of the parameters. When processing is started, the TBL stored in a disk device 1 is read in a main storage device to check whether an input user file 3 is registered as a file given an access permit or not from items obtained from the user file 3 obtained when the user file 3 is inputted. When access permit condition is not satisfied, the access is judged as illegal access and logging information is outputted to the disk device 4.
Patent JP-S5912140-A (JP)
Title: Throttle valve controlling apparatus for engine
Inventor: OKAZAKI KATSUMI
IPC: B60K31/00
Filed: 1982-07-12
Abstract: PURPOSE:To enhance the reliability of engine operation, by cancelling constant-speed operation when some engine trouble is detected from parameters relating to the reliability of engine operation such as temperatures of catalyst, lubricating oil, cooling water, etc. in the titled apparatus including a constant-speed driving means. CONSTITUTION:When a constant-speed operation switch 9 is turned ON, a switching circuit 12 is shifted to the position shown by the solid line in the drawing, and an amplified output of a vehicle-speed setter 4 and an amplified deviation between the output of the vehicle-speed setter 4 and that of a vehicle-speed detector 5 are added at an adder 8 of a constant-speed operation control means 21. The added value is applied to a differential amplifier 13 together with the output of a throttle valve opening detector 19, and the opening of a throttle valve 18 is controlled automatically by controlling a DC motor 17 according to a constant-speed operation control signal (a) obtained from the deviation. Here, if the temperature of a catalyst means disposed in the exhaust system is raised extraordinarily during the constant-speed operation of the engine, a catalyst temperature switch 10 is turned ON, and the switching circuit 12 is shifted to the position shown by the broken line in the drawing by an AND-circuit 11 to which an inverted signal of the switch 10 is applied.