baber/WOPTO huggingface dataset:
Patent JP-S5748132-A (JP)
Title: Chinese character input device
Inventor: MAKINO YUUICHI
IPC: G06F17/22
Filed: 1980-09-08
Abstract: PURPOSE:To realize a small-sized and inexpensive Chinese character input device which can be operated easily, by designating a character by a position of a cursor moving in parallel with a center axis of a charater drum having a character group arrayed on the surface of a cylinder, and an angle of rotation of the character drum. CONSTITUTION:Charactes 4 are printed on the surface of a character drum 1, a cursor mounting seat 9 is fitted into a cursor guide 8 being in parallel with a rotary shaft 6, a cursor 11 displaying a designated character installed to said seat, and when an operator aligns the cursor 11 with a desired character and pushes a lever 13, a swhich 12 is turned on, a light emission element 25 emits a light beam, one photo-detecting element 26 corresponding to a selected character string is irradiated, and position information of the cursor is obtained. On the other hand, on a disk 5 provided on the side surface of the drum, a radial straight line 16 and a concentrical curve 17 are drawn, the light emission element and the photodetecting element are fixed so as to place the disk provided with a transparent part and an opaque part, between them, and an angle of rotation of the drum 1 is detected. Address information is generated from position information and rotation angle information of the of the cursor, and a corresponding character code is generated.
Patent JP-2000312649-A (JP)
Title: Spoon
Inventor: TSUBAKI TATSUO
IPC: A47J43/28
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a take-out tool, which can be easily produced in simple structure, capable of easily performing operation from scooping of a viscous material such as miso to dissolving or dispersing into a liquid and further comparatively quantitatively taking the amount of scooping. SOLUTION: A tray-shaped part 3 is connected to one end of a handle 2 formed so as to be folded at a central part in lengthwise direction, a tray-shaped pressing part 4 bored with a lot of holes 6 oppositely to the tray-shaped part 3 is connected to the other end of the handle 2, and the pressing part 4 is fitted into the tray-shaped part 3 in the state of folding the handle 2. Then, the viscous material scooped in the tray-shaped part 3 can be pressed with the pressing part 4, extruded from the holes 6 and easily dissolved or dispersed.
Patent JP-H02303535-A (JP)
Title: Gas supplying device
Inventor: AOKI YOSHIKO
IPC: H01L21/3065
Filed: 1989-05-16
Abstract: PURPOSE:To control a gas flow rate with high accuracy by selection of flow rate regulators by connecting the flow rate regulators of the flow rates which are different from each other and solenoid valves to plural branched gas pipes connecting to a gas supply source, respectively. CONSTITUTION:One end of the 1st gas pipe 8a is connected to the reaction gas supply source 5 and the other end is branched to a plurality. The flow rate regulators 9a to 9c of the regulating rates of the flow rate which are different from each other are connected to the respective ends on the other side of the branched 1st gas pipes. The solenoid valves 10a to 10c connected in series to the flow rate regulators 9a to 9c, respectively. Further, the 2nd gas pipe 8b are connected to the solenoid valves 10a to 10c and are integrated to one. As a result, the gas flow rate is accurately controlled by the selection of the flow rate regulators.
Patent JP-S63287887-A (JP)
Inventor: SATO HISAO
IPC: G09G5/12
Filed: 1987-05-20
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-H01293348-A (JP)
Title: Charge holding medium recorded with sound and image information
Inventor: MATSUO MAKOTO
IPC: G03G5/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable the permanent preservation of sound information together with image information by providing an image information recording region and sound information recording region to a charge holding member and recording the image information and sound information respectively to said regions. CONSTITUTION:A transparent photosensitive electrode 7 consisting of ITO is formed on a photoconductive layer base 5 consisting of glass and a photoconductive layer 9 is formed thereon to constitute the photosensitive body 1. The charge holding member 3 is disposed via a gap on this photosensitive body 1. The charge holding member 3 is constituted by forming an Al electrode 13 on an insulating layer base 15 consisting of glass and forming an insulating layer 11 on this electrode 13. The charge holding member 3 has the image information recording region P and the sound information recording region S and is disposed to face the photosensitive body 1. This medium is disposed to face the photosensitive body and the sound information can be recorded together with the image information thereon by exposing the same while impressing the voltage between the medium and the photosensitive body. The permanent preservation of the image information together with the sound information is thereby enabled.
Patent JP-S5648029-A (JP)
Title: Electron gun
Inventor: TAKIGAWA TADAHIRO
IPC: H01J1/16
Filed: 1979-09-26
Abstract: PURPOSE:To obtain an electron beam for providing a circular emission pattern and single spot cross-over image under low heating temperature and bias voltage, by forming (310) face at top of LaB6 single crystal chip and performing electron emission from said face. CONSTITUTION:The axis of single crystal chip is selected as (310) and a conical top having 70 deg. of half top angle is formed at said tip. The direction equivalent for (310) appears at 25 deg.51', 36 deg.52', 53 deg.8', 72 deg.33', 84 deg.16', 90 deg.0' for (310). Consequently (310) face will appear only at the top of chip end and never appear on the slope,  thereby the electron beam is radiated only from the top.
Patent JP-H09301473-A (JP)
Title: Cd package
Inventor: KOBAYASHI TOSHIHIKO
IPC: B65D85/57
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To effectively protect a CD against external forces, by arranging the diametric ends of a CD holder containing a CD to contact the opposite inner walls of the container and fixing it so that the CD package box serves as a cushion for the CD holder. SOLUTION: A square CD holder 1 is contained on a diagonal line of a CD package 2 with a square section containing the CD holder 1. The contained CD holder 1 is positioned to contact the opposite inner walls of the CD package 2 and fixed thereto. In this time, a CD description, a reinforcing material to protect the CD holder or the like may be put in the other space except for the CD holder. The sectional shape of the CD package 2 may be a diamond shape, a parallelepiped rectangular shape, or parallelogram, etc., instead of a square shape, if the diametric ends of the CD holder 1 are fixed to contact the opposite inner walls of the container.
Patent JP-H08317012-A (JP)
Title: Digital demodulator
Inventor: SUGITA YASUSHI
IPC: H03G3/20
Filed: 1995-05-23
Abstract: PURPOSE: To improve the demodulation performance and to reduce the circuit scale by expressing a symbol position accurately in a small bit number without increasing a quantization error in A/D conversion so as to reduce respectively the quantization error and a symbol discrimination error. CONSTITUTION: A variable gain amplifier 10 provided in an intermediate frequency stage applies gain adjustment to an input reception intermediate frequency signal IFS in response to a dynamic range of A/D converters 13I, 13Q. A gain control circuit 20 provided newly applies gain adjustment to a digital complex signal quantized by the A/D converters 13I, 13Q to restore the level to a level before gain control by the variable gain amplifier 10 and the digital demodulation signal after gain adjustment is fed to a symbol discrimination device 191.
Patent JP-2000313005-A (JP)
Title: Apparatus for molding inorganic hydraulic molded article
Inventor: ANDO SHIGEO
IPC: B28B3/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent finishing accuracy of the surface from being spoiled caused by jetting of water content when a molded article is released and to prevent water content from entering into a releasing gas jetting hole by performing releasing the molded article consisting of an inorg. hydraulic material such as cement mortar and clay from the molding face of a mold by jetting a releasing gas from a releasing gas jetting hole provided on the molding face in relation to an apparatus for an inorg. hydraulic molded article. SOLUTION: Through-hole parts 4 for performing water squeezing and air suction of a molded article are provided on the molding face S1 of one of molds consisting of a top mold 1 and a bottom mold 2 and a releasing gas jetting hole 5 is provided on the molding face S2 of another mold and a rod valve 7 is inserted and arranged movably up and down in a gas feeding passage 6 to form a small diameter part 8a opening between a valve seat 6a through a gap K and a large diameter part 8b opening when the molded article is released and a gas introducing hole 13 and a water drainage hole 12 are respectively provided on the upstream side and the downstream side of the gas feeding passage.
Patent JP-H08313030-A (JP)
Title: Calorie control method in heat accumulating tank using linear valve opening degree
Inventor: MATSUMOTO TORU
IPC: F24F5/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a calorie control method for a heat accumulating tank capable of performing a calorie control without using any measurement data including error and without using any expensive equipment so as to eliminate calculation of measured error, reduce a facility cost and a maintenance cost. CONSTITUTION: A degree of opening of a linear valve 3 arranged at a thermal medium inlet pipe of a heat accumulating tank in such a way that a temperature of the thermal medium can be kept constant and concurrently the degree of opening of the linear valve is outputted to a programmable controller 9. A time-based variation data of the degree of opening of the linear valve under a ideal thermal load obtained in advance is inputted into the programmable controller 9. An actual data of degree of opening of linear valve outputted to the programmable controller 9 and the time variation data of the degree of opening of the linear valve under the rational thermal load inputted in advance are checked and a total heating calorie obtained from the heat accumulating tank 1 and a freezer 11 is corresponded to the thermal load on the basis of the result of this checking operation.
Patent JP-S5749744-A (JP)
Title: Air conditioner utilizing solar heat
Inventor: OOSUMI MASATO
IPC: F24F11/08
Filed: 1980-09-05
Abstract: PURPOSE: To heat a heat medium liquid up to the predetermined temperature by a method wherein a change-over valve, which changes-over a load circuit to communicate to a bypass line and a heat accumulator, is provided and an auxiliary heater and the change-over valve are controlled by the output signal of a controller.  
     CONSTITUTION: The bypass 9 communicating a pipe 7 with a return pipe 8 so as to let the heat medium liquid, which flows through the load circuit consisting of a circulating pump 61, the auxiliary heater 62 and an air conditioner 63, bypass the heat accumulator 1 is provided. The change-over valve 10 is inserted at the junction of the pipe 7 with the bypass 9 to let the heat medium liquid flow through either the heat accumulator 1 or the bypass 9. Due to the structure described above, the auxiliary heater 62 and the change-over valve 10 are controlled by the output signal from the controller 13 which is operated by the start-stop signal of the circulating pump 11 and the signals of the thermosensors 12, 14 and 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06346952-A (JP)
Title: Power transmission controller
Inventor: JIEEMUZU FURANSHISU SHIYAAMAN
IPC: F16H61/04
Filed: 1994-06-06
Abstract: PURPOSE: To provide a power transmission control device capable of controlling an off-going torque friction device according to the torque capacity of an on-coming friction device during a gear ratio changeover. CONSTITUTION: A transmission control device in the gear constitution part 14 of a multi-speed transmission is responsive to the thrust forces generated in gear members 41, 43, 58, 33 controlled by on-coming friction devices 36, 38, 40, 42 during a gear ratio changeover to generate a control signal. The control signal is used to start the disengagement of an off-going friction device.
Patent JP-H01294788-A (JP)
Title: Electrochromic display material
Inventor: KAMIYAMA MASAFUMI
IPC: C09K9/02
Filed: 1988-05-23
Abstract: PURPOSE:To make it possible to perform a clear display having a high density of developed color, high display quality and a high contrast ratio by using a specified benzothiazole compound as the title display material in electrochromic display. CONSTITUTION:A benzothiazole compound of the formula [wherein X is a bivalent heterocyclic group (e.g., thiophene ring), a bivalent aromatic group (e.g., phenylene group), a conjugated double bond-containing alkenylene group or -NHNH- group and R1-2 are each H; an aIkoxyl group, a (substituted) aryl group, an alkyl group or an aralkyl group] is used as the title display material.
Patent JP-S5914504-A (JP)
Title: Rear suspension for motorcar
Inventor: MAEBAYASHI JIROU
IPC: B60G7/00
Filed: 1982-07-16
Abstract: PURPOSE:To stabilize the steering property of the car upon turning as well as high-speed straight running by a simple structure by a method wherein a ball joint and rubber bushes are arranged so that a side force turns a wheel hub about the ball joint into the direction of toe-in and the reaction of a stabilizer upon turning displaces the hub into the same direction. CONSTITUTION:When the side force S acts on the tyre upon turning or the like, a turning moment is generated about an axle L counterclockwisely and the wheel hub 18 is displaced by the elasticity of the rubber bushes 19, 20 about the ball joint 21 into the direction of toe-in. At the same time, the reaction of the stabilizer acts on the rear end of an arm 22 through a control rod 24 by one side bump upon turning into obliquely downward direction. The hub 18 is turned by the vertical component VF of the reaction F of the stabilizer about the ball joint 21 counterclockwisely while the fore end of it is displaced by the horizontal component HF thereof inwardly. This turning displaces the fore end of the hub inwardly and the aft end thereof outwardly due to the direction of the shafts of the bushes 19, 20 to displace the hub 18 into the direction of toe-in. The component VF is acting inwardly, therefore, the hub 18 is displaced into the direction of toe-in in the same manner.
Patent JP-H0420539-A (JP)
Title: Method of etching polyimide film
Inventor: NAGANAMI TAKESHI
IPC: H05K3/00
Filed: 1990-05-16
Abstract: PURPOSE:To each a polyimide film economically without being accompanied by problems of toxicity and decrease in etching rate caused by moisture absorption while forming holes with an excellent dimensional accuracy by using, as an etchant, a soln. contg. an alkali hydroxide, an amine compd., an alcohol, and urea each in a specified amt. at a specified temp. CONSTITUTION:A soln. contg. 1-10wt.% alkali hydroxide (e.g. NaOH), 15-28wt.% amine compd. (e.g. ethylenediamine), 15-28wt.% alcohol (e.g. ethanol), and 10wt.% or higher urea and kept at room temp. to 60 deg.C is used as an etchant.
Patent JP-H06334494-A (JP)
Title: Noise compensation circuit
Inventor: KABASAWA TAKASHI
IPC: H03K5/1252
Filed: 1993-05-26
Abstract: PURPOSE:To improve noise margin by using a 1st transistor(TR) so as not to increase a level of a node on a next stage more than a specific value when pulse noise is superimposed on a wire and using a 2nd MOS TR to extract a charge of the node by the ground level. CONSTITUTION:Suppose that the height of a pulse noise DELTAV is superimposed on a node N11 via parasitic capacitors Cpa, Cpb by a power supply noise, then a level of a node N12 on a next stage is increased transiently by a MOS TR Tr1 but does not increase to DELTA-Vt or more, where Vt is a threshold voltage of a 1st MOS TR Tr1. Then a charge of the node N12 is extracted by the ground level Vss by a 2nd MOS TR 2. When the DELTAV-Vt is a threshold voltage of the inverter INVc or less, the effect of the noise is not entirely appeared on the node N13. Furthermore, the operation is unchange even when pulse time of a noise is long. Thus, the noise margin is improved.
Patent JP-S6016102-A (JP)
Title: Run controller of electric vehicle
Inventor: IMAZEKI TAKASHI
IPC: B60L11/18
Filed: 1983-07-08
Abstract: PURPOSE:To enable to maintain preferably riding feeling even when the output voltage of a battery decreases by reducing the current command value in case that the current deviation increases the prescribed value or higher when the voltage of the battery decreases. CONSTITUTION:A CPU4 outputs a current command value i* in response to the voltage from a pedal potentiometer 2. A current controller 6 controls an inverter 8 in response to the current deviation between the current command value i* and the current detected value i. On the other hand, a Schmitt trigger 12 drives a one shot multivibrator 13 when the deviation becomes the set value or higher to set a flip-flop 14. The CPU4 subtracts the current command value by the prescribed value when the flip-flop 14 is set. Thus, the distortion of the input waveform for a motor can be eliminated, and preferably riding feeling can be maintained.
Patent JP-H0420163-A (JP)
Title: Line changeover controller
Inventor: KANETANI MASAHIKO
IPC: H04M11/00
Filed: 1990-05-15
Abstract: PURPOSE:To send only a data string to an ISDN service line of an ISDN by providing a changeover control means inhibiting a voice string being a multiplex signal and switching a high speed digital transmission line to the ISDN at a fault of the high speed digital line. CONSTITUTION:An HD line interface section 5 detects notices fault information at the fault of the high speed digital line (HD), and sends a fault detection signal (f) to a switch section 3 and an AND gate 4. The AND gate 4 ANDs a multiplex control signal (e) sent from a multiplexer/demultiplexer section 1 and the fault detection signal (f) to control a control section 2 by using a control signal (g) inhibiting the voice string (b). The control section 2 converts the multiplex interface (c) into a control multiplex interface (d) inhibiting the voice string (b) by the control signal (g). Then the switch section 3 is switched to the position of an ISDN interface section 6 by the fault detection signal (f) and the control multiplex interface (d) is converted into the ISDN interface and sent to an integrated services digital communication network (ISDN). Thus, only the data string is sent to the ISDN sophisticated information communication service line.
Patent JP-S5751626-A (JP)
Title: Dustproof hopper
Inventor: SHINOHARA TOSHIO
IPC: B65G69/18
Filed: 1980-09-10
Abstract: PURPOSE: To prevent powder dust from rising and flowing outside without outside power simply and at a low price by elevating an inner cylinder corresponding to weight of granular powder in such a manner as to emit air between the inner cylinder and an outer cylinder through the top of the outer cylinder into an intermediate cylinder and the inner cylinder.  
     CONSTITUTION: When granular powder is put into an inner cylinder 3, the inner cylinder 3 pushes down a support spring 11 by weight of granular powder so as to descend. Whereupon, air in a vacant chamber 5 disposed below the inner cylinder 3 is compressed, and the compressed air passes through a vacant chamber 4 between an outer cylinder 1 and an intermediate cylinder 2 and is emitted out of an upper jet 12 into the intermediate cylinder 2 and the inner cylinder 3, so that powder dust is prevented from rising, and the powder dust is led to each of nozzles 3a, 1a. After that, when the granular powder is exhausted from the inner cylinder 3, the inner cylinder 3 is pushed up by the support spring 11, and internal pressure of cylinder 6 disposed inside of the upper portion of the intermediate cylinder 2 rises to open an exhaust valve 8, which causes air to jet through the lower jet 7 into the intermediate cylinder 2 and the inner cylinder 3, resulting is preventing the powder dust from flowing out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08295954-A (JP)
Title: Production of sintered ore
Inventor: INASUMI TADAHIRO
IPC: C22B1/20
Filed: 1995-04-26
Abstract: PURPOSE: To uniformly sinter a sinter cake by making magnetic floating power exerting on the sinter cake uniform in a sintering method by magnetic floatation in which the sinter cake is sintered by impressing magnetic field on the sinter cake with a magnetic floatation device installed on a pallet of a downward sucking type sintering machine. CONSTITUTION: A sprinkler device is installed between a device for charging a material to be sintered on the pallet and an ignition furnace. Water spraying is linearly executed from the sprinkler device at 0.5 to 6m intervals in the pallet proceeding direction and with 2 to 20mm line width in the pallet width direction of the surface of the raw material layer so as to have 10 to 30wt.% water content. Then, the surface layer of the raw material layer is ignited in the ignition furnace and cracks 2 are generated at the places of the sinter cake 5 where water is linearly sprayed and is subjected to sintering while performing magnetic floatation.
Patent JP-S62282384-A (JP)
Title: Logarithm conversion circuit
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a correct and highly accurate logarithm converting output to an input signal by impressing bits current to prevent the reverse charge of a logarithmic converting element when a signal below a reference signal level is inputted. CONSTITUTION:A voltage VRF corresponding to the dark current signal level of an image sensor IS made the reference level of the logarithmic conversion. When there is the input of the level lower than the average dark current level VRF in the image sensor IS, a signal current reversely flows from the inverse input side of the arithmetic amplifier OP2 of a logarithmic converting circuit to the output side of the arithmetic amplifier OP1 of a differential amplifier and the logarithmic converting element LD1 is reversely charged. The arithmetic amplifier OP2 is not fed back by the logarithmic converting element LD1. The output of the arithmetic amplifier OP2 is reversed to a high level side and the output of the arithmetic amplifier OP3 of a buffer amplifier becomes high. Accordingly, a transistor TR2 is turned on, the bias current is supplied to the logarithmic converting element LD1 and the reverse charge to the element LD1 is prevented.
Patent JP-H0276946-A (JP)
Title: Power transmission gear
Inventor: ARAKI JUNICHI
IPC: F16H3/091
Filed: 1989-05-18
Abstract: PURPOSE:To restrain the axial dimension and inhibit increase of width direction dimension as it is necessarily minimal by locating the counter shaft of a speed change gear at the side of an engine with respect to the plane passing through both the input shaft and the output shaft of the speed change gear. CONSTITUTION:The counter shaft 52 of a speed change gear is located at the front side, that is, in the proximity to an engine with respect to a plane M passing through both the input shaft 51 and the output shaft 59 of the speed change gear. As a result, the rear projection of the speed change gear 50 is reduced and the width-direction dimension of a power transmission gear 10 including the engine 1 may be restrained as necessarily minimal. The speed change gear 50 is placed in parallel to the crankshaft of the engine 1 at the rear side of the engine 1 and these are joined with each other with a belt means 40. The axial dimension of the power transmission 10 gear with the engine 1 integrated therewith may be reduced.