baber/WOPTO huggingface dataset:
Patent JP-H0450992-A (JP)
Title: Controller for correcting meandering of belt
Inventor: NOBUMORI SHIYOUGO
IPC: B65G43/02
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the deterioration of printing quality by driving a belt position detecting means at a prescribed period and providing a processor which calculates the correcting information of a mechanism for correcting the meandering of a belt from the belt position information. CONSTITUTION:The output of the belt position detecting means 16 is read into the processor 17 via an I/O port 18. The processor 17 transmits a control signal via a driver 19 to a cam motor 15 and controls the meandering direction of the transfer belt 5. Namely, the initial correction of the meandering is executed in such a manner that the transfer belt 5 parts form the belt position detecting means 16 while the transfer belt 5 exists in the belt position detecting means 16 and that the transfer belt approaches the belt position detecting means 16 unless the belt exists in the belt position detecting means 16 at the time of turning of a power source. The moving direction and moving speed of the transfer belt 5 are then calculeted from a change in the belt position information and the next correction of the meandering is executed. The printing quality is improved in this way.
Patent JP-H0513076-A (JP)
Title: Manufacture of cadmium negative electrode for alkaline battery
Inventor: SUGANO AKIRA
IPC: H01M4/26
Filed: 1991-06-28
Abstract: PURPOSE:To provide a manufacture method for obtaining a cadmium negative electrode of high cycle characteristics for an alkaline battery, while generating and holding the reserve charge amount of a negative plate without mixing an active material with metal as an additive. CONSTITUTION:As a method for manufacturing a cadmium negative electrode for an alkaline battery, active material paste containing cadmium oxide or cadmium hydroxide, paste and synthetic fiber is prepared. This paste is applied to a core body and dried, thereby forming a plate. In addition, an aluminum layer is formed on the surface of the plate and, then, immersed in alkaline water solution. A part of said cadmium oxide or cadmium hydroxide in the plate is thereby converted into metal cadmium.
Patent JP-2000346187-A (JP)
Title: Hybrid vehicle and its control method
Inventor: ABE TETSUYA
IPC: B60L50/16
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency of a hybrid vehicle. SOLUTION: A motor 130 is connected to a sun gear 121 of a planetary gear 120, a drive shaft 112 and an assist motor 140 are connected to a ring gear 124, and an engine 150 is connected to a planetary carrier 123 through a planetary gear 200 constituting a speed change mechanism. Power output from the engine 150 is distributed into two parts by the planetary gear 120, while regenerating partly the power as the electric power in the motor 130, the rest of the power is output to the drive shaft 122. The regenerated power is supplied to the assist motor 140, and torque output to the drive shaft is added. In accordance with a running condition of a vehicle, speed change ratio is controlled so as to decrease a difference between input/output rotational speeds of the planetary gear 120.  As the result, regenerative electric power at torque change time can be suppressed, a loss according to the conversion between power and electric power can be reduced.
Patent JP-H063079-A (JP)
Title: Heat storage method utilizing latent heat
Inventor: FUJITANI KATSUMI
IPC: F28D17/04
Filed: 1992-06-17
Abstract: PURPOSE:To achieve effective utilization of heat storage element by preventing a lowering of heat storage efficiency due to the deflection of heat medium flow in a system for storing and radiating heat energy through a heat storage tank. CONSTITUTION:A heat storage tank 1 is provided in a system, wherein heat energy of a heat source 2 is stored through heat medium flow so that the heat energy stored is radiated into the heat medium flow to deliver said energy to a heat utilization device 3. The tank 1 includes a plurality of heat storage elements 6 in a body 5 of the tank 1 and the elements 6 are arranged in four sections by partitions 7 and a flow regulating valve 8 is provided at the inlet/ outlet port of each section. The valve 8 operates in such a manner that on the inlet side of high temperature heat medium flow, it is opened at high temperature and closed at low temperature, while on the inlet side of low temperature heat medium flow, it is opened at low temperature and closed at high temperature.
Patent JP-H0513182-A (JP)
Title: Discharge lamp lighting device and starting method for lighting discharge lamp
Inventor: SAITO TAKESHI
IPC: H05B41/24
Filed: 1991-06-28
Abstract: PURPOSE:To prevent an acoustic resonance phenomenon from being generated so as to realize miniaturization and weight reduction by generating a voltage waveform, which is obtained by superposing a first frequency on a second frequency, and supplying the voltage to a discharge lamp. CONSTITUTION:An inverter circuit 2 converts an output DC voltage of a DC power source 1 into an AC voltage of high frequency, followed by full wave rectification by a rectifier circuit 6. A switch circuit 7 switches the obtained voltage waveform at a frequency lower than an operating frequency of the circuit 2, to convert it into such a waveform that a high frequency waveform is superposed on a low frequency waveform. The waveform is applied to a series resonance circuit comprising a choke coil 3 and a capacitor 8. In the case of a resonance frequency of the series resonance circuit higher than the operating frequency of the circuit 7, the series resonance circuit functions as a filter with respect to a discharge lamp 5 so that only a component of low frequency is applied to the discharge lamp 5, thus preventing generation of an acoustic resonance phenomenon. Consequently, the operating frequency of the circuit 2 can be increased irrespective of a frequency generated by the acoustic resonance phenomenon, thereby realizing miniaturization and weight reduction of the circuit 2 and choke coil 3.
Patent JP-H1076424-A (JP)
Title: Grinder for grinding continuous roller of spur gear
Inventor: GRIESBACH JUERG
IPC: B24B53/075
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To form a grinder for grinding a continuous roller of spur gear to be easily operated. SOLUTION: A work spindle 2 is supported in a stand 1 to be rotatable about a vertical axis C1. A slide 3 is capable of shifting in horizontal directions on the stand 1, and a tool carrier 5 is capable of rotation about the vertical axis C1 on the slide 3. A slide 6 is capable of shifting in vertical directions on the tool carrier 5. The slide 6 supports a linear guide element 7 to be capable of rotation about a horizontal axis A, and a second slide 8 is capable of shifting on the linear guide element 7. The slide 8 supports a grinding spindle shaft B on which a grinding worm 9 is installed. A dressing device 12 is disposed on the opposite side of a work spindle 2 to the axis C1. All the parts to be operated are extremely in easy access, thereby a grinder can be extremely easily operated.
Patent JP-S643261-A (JP)
Title: Starting device for internal combustion engine
Inventor: FUJITA YASUSHI
IPC: F02B75/02
Filed: 1987-06-25
Abstract: PURPOSE:To maintain high airtightness of sealing parts and a starter case installing part by forming the inner faces of the gearing cylinder and seal fitting cylinder and the seal installing peripheral face of a starter case all into concentricity extending in the direction of a crankshaft. CONSTITUTION:In a vertical-shaft overhang type two-cycle internal combustion engine, a starter case 20 which is the base plate of a starting device 6 is formed with a synthetic resin. The inner faces of a bearing cylinder 21 and a seal fitting cylinder 22 in the center and a seal installing peripheral face 23 are all extended in the direction of a crankshaft. These parts and the inner face sides of a fixing flange 24 are formed by the mold of the inner face side of a metal mold for forming a starter case 20, and the inner faces of both cylinders 21, 22 and the seal installing peripheral face 23 can be formed into highly accurate concentricity relatively easily by means of one forming metal mold. Since the joint face of a fixing flange 24 is also formed through the same metal mold, merely by forming only the metal mold with high accuracy, the high airtightness of each sealing part and the installing part of a starter case can be maintained while preventing unburnt gas, etc., from leaking out of a crankcase.
Patent JP-S6314799-A (JP)
Title: Novel tgf peptide
Inventor: ARAKI KENGO
IPC: C12N5/00
Filed: 1986-07-08
Abstract: NEW MATERIAL:A compound expressed by the formula. USE:Healing promoter of injury, regenerating promoter after partially excising the liver and reagent for cancer test. PREPARATION:For example, a fresh duodenum of pig is treated in boiled water for 5min, homogenized with 0.1M acetic acid and extracted. Then, the extracted liquid is adsorbed into CM-cellulose, eluted with 0.1M hydrochloric acid and salted out to provide precipitates, which are then extracted with isopropyl alcohol and then with methanol. The extracted liquid is concentrated to dryness and dissolved in 0.1M citric acid.phosphoric acid buffer solution (pH6.5) and the resulting solution is poured into CM-cellulose to provide an unadsorbed fraction. Water is then added to the fraction and purification is carried out by subjecting the resultant fraction to iron-exhange column chromatography, reversed phase chromatography, etc., to give the aimed novel peptide.
Patent JP-H0829806-A (JP)
Title: Liquid crystal display element and liquid crystal display device
Inventor: TANAKA YASUHARU
IPC: H01L21/336
Filed: 1994-07-11
Abstract: PURPOSE:To increase the opening rate of a screen by a block matrix (BM) which conceals tilt reverse by adopting a plane arrangement in which the positional relations of pixel electrodes are opposite in the first half rows and second half rows of the display screen across signal lines. CONSTITUTION:The respective pixel electrodes 5 connected via respective thin- film transistors TFTs 4 as switching elements to the scanning lines, i.e., gate lines 2s, as the the row electrodes of the upper half part, i.e., the first half of the rows of the screen of an array substrate 1 consisting of glass are arranged on the left side toward the signal lines 3 as column electrodes. The pixel electrodes 5 connected to the gate lines 2e of the lower half part, i.e., the second half of the rows of the screen among the pixel electrodes connected to the same signal lines 3 are arranged on the right side toward the signal lines 3 in contrast therewith. The tilt reverse is generated on the right lower side of the respective pixel electrodes when rubbing r is executed so as to intersect with the signal lines 3. Since the width of the BM covering the tilt reverse regions is decreased, the apertures of the respective pixels are made larger.
Patent JP-S5284584-A (JP)
Title: Travelling shearing machine
Inventor: ITOU KUNIHIRO
IPC: B23D25/04
Filed: 1975-12-30
Abstract: PURPOSE: To simplify and lighten the apparatus with good oil lubrication even in the work under high speed and high load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11349451-A (JP)
Title: Hair grower
Inventor: SUZUKI KENICHI
IPC: A61K8/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hair grower by including a specific amount of a volatile solvent, water, a pH adjustor and minoxidil so as to be excellent in the selective absorbability of the minoxidil into the hair papillae when administered to the scalp while securing the preservability of the minoxidil. SOLUTION: This hair grower is obtained by including (A) pref. 50-99 v/v% of a volatile solvent such as ethyl alcohol, (B) water, (C) a pH adjustor such as phosphoric acid and (D) pref. 0.1-5 wt.% of minoxiclil, and pref. further at least one kind of ingredient selected from 2-8C polyhydric alcohols, polyethylene glycol and fatty acid esters. It is preferable that this hair grower has <=pH 4.8 when diluted ten-fold with purified water before applied to the skin; therefore the amount of the ingredient C to be formulated is pref. set at 0.01-5 wt.% based on the final hair grower.
Patent JP-H04229108-A (JP)
Title: Cutting implement for vegetation, and making thereof
Inventor: KENESU PII RAETSUTSU
IPC: B23D63/18
Filed: 1991-06-28
Abstract: PURPOSE: To provide a plant cutter having a cutting blade, which can be easily produced and ground again, and production thereof. CONSTITUTION: This tool is provided with a slender fixed blade and a cutting blade 14 to move back and forth relatively with this fixed blade along lengthwise direction on the fixed blade. At the section overlapped with fingers (teeth) at the fore edge part of the fixed blade, the cutting blade has teeth 32. The teeth 32 reciprocatively move across openings among the fingers. The teeth 32 have a plurality of side parts for forming inverse U-shaped cross sections. By curving the side parts of teeth downward, on U-shaped cross sections, the side parts of teeth are formed so as to be protruded through a plane formed from the base 38 of the blade angularly with this plane. A cutting edge 44 along this part is formed by horizontally grinding the sections of teeth protruded downward on the base of the blade. This face is formed by once passing a grinding tool and that face is parallel to the base of the blade.
Patent JP-S5949932-A (JP)
Title: Manufacturing apparatus for fiber reinforced plastic tube
Inventor: YAMANAKA YUTAKA
IPC: B29C70/06
Filed: 1982-09-14
Abstract: PURPOSE:To obtain an apparatus in which the reinforced plastic tube with high quality may be manufactured in superior productivity by equipping the means for feeding resin and coating with it above a core metal, the means capable of parallel moving for feeding and winding reinforcing material and the means for air release. CONSTITUTION:Resin is supplied on the upper surface of a core metal 1 through a nozzle 4 by a pump 8 and uniform coat of resin is given by a coating roll 5, while rotating the core metal, by a mtoro 2 and moving a truck 7 in the longitudinal direction of the core metal 1 in parallel. Reinforcing material set on a truck 9 is supplied onto the surface coated with resin, and the uniform coat of resin is given by the coating roll 5. Air release roll 3 is set on the reinforcing material under specified load, and the air bubble contained in the reinforcing material and the resin is removed, while rotating the air release roll 3 accompanied by the rotation of the core metal 1.
Patent JP-H0672879-A (JP)
Title: Aspirin-containing percutaneously absorbable preparation
Inventor: OKAMOTO RYUSUKE
IPC: C09J7/02
Filed: 1993-06-29
Abstract: PURPOSE:To obtain an aspirin-containing percutaneously absorbable preparation used as analgesic, reduced in side effects, excellent in long acting property of pharmacodynamic effects, usable and having good storage stability. CONSTITUTION:In the objective percutaneously absorbable preparation obtained by providing a tacky agent containing a medicine on a support, the tacky agent consists of an acrylic copolymer having tackiness at ordinary temperature and is obtained by copolymerizing 65-99wt.% (meth)acrylic acid alkyl ester having 1-18C alkyl group with 1-35wt.% N-vinyl-2-pyrrolidone and the medicine is aspirin.
Patent JP-H07330464-A (JP)
Title: Material for water treatment and its production
Inventor: TAKAHASHI HIROAKI
IPC: C02F1/28
Filed: 1994-06-07
Abstract: PURPOSE:To produce the material which is excellent in biologically purifying action and filtering action and shows a superior water treatment effect by firing a molding molded out of a powdery volcanic eruptive material having specified particle size. CONSTITUTION:This material is produced by adding a foaming agent and a caking assistant to a powdery volcanic eruptive material contg. 35 to 75% particles having 20 to 150mum particle size, then molding the resulting mixture into a molding through adding water to the mixture and thereafter, firing the molding. As the powdery volcanic eruptive material, KOKASEKI (a kind of pumice, produced in NIIJIMA) powder, SHIRASU (white soil produced in the southern part of KYUSHU), volcanic ash, etc., can be used. A temp. within the range of 1100 to 1400 deg.C is preferably applied as the firing temp.
Patent JP-H086038-A (JP)
Title: Sticking device of liquid crystal panel assembly
Inventor: SHIROTA MASAYUKI
IPC: G02F1/1339
Filed: 1994-06-17
Abstract: PURPOSE:To make it possible to obtain a uniform and stable gap by evenly pressurizing the entire part of a liquid crystal panel assembly. CONSTITUTION:This pressurizing device is provided with a stationary plate 24 and a pressurizing plate 25 facing the stationary plate 24. The liquid crystal panel assembly L is sucked and positioned to the pressurizing plate 25 by utilizing these suction holes. The pressurizing plate 25 is supported on a lifting base 32 of a lifting stage 30 by a follow-up device 31. A load cell 42 is interposed between a supporting member 40 and the lifting base 32. The spacings between the respective glass substrates and both pressurizing and receiving surfaces of the liquid crystal panel assembly L are automatically sucked by the follow-up device 31 at the time of pressurizing the liquid crystal panel assembly L by a transporting device 1 with the stationary plate 24 and the pressurizing plate 25. The liquid crystal panel assembly L transported by the transporting device 1 after pressurization is irradiated with UV rays from a UV irradiation device 3 to cure a UV curing type sealing material.
Patent JP-S643996-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKEUCHI HIROYASU
IPC: H05B41/24
Filed: 1987-06-25
Abstract: PURPOSE:To enable the supplying of proper preheating currents to respective discharge lamps by adding an impedance for adjusting the preheating current in a preheating route on one side. CONSTITUTION:Preheating routes are provided on non-power source sides of respective discharge lamps l1, l2, and an impedance Z for adjusting a preheating current to supply proper preheating currents to the respective discharge lamps l1, l2 is added to at least a preheating route on one side. Unbalance of the preheating currents can be hence canceled. Irrespective of the unbalance in turns n1, n2 of a balancer T1, proper preheating currents can be conducted and besides no effects exert on a current of the discharge lamp at the time of normal lighting.
Patent JP-H065264-A (JP)
Title: Manufacture of lamp with reflector
Inventor: SUGIMOTO HIROSHI
IPC: H01K7/00
Filed: 1992-06-18
Abstract: PURPOSE:To automate the manufacture and to improve the working efficiency extensively. CONSTITUTION:The sealing part 7 of a lamp 5 is inserted to the tube 3 of a reflector 1 which has a reflecting part 2 and a tube 3 connecting to the reflecting part, and when the sealing part 7 of the lamp 5 and the tube 3 of the reflector 1 are fixed with an adhesive, the reflector 1 is held to position the reflecting part 2 of the reflector 1 at the upper side, and the opening 3a of the tube 3 is blocked with a blocking plate 9 through a tracing paper 10. After an adhesive 16 which has the viscosity 2000 to 5000CPS at 25 deg.C is poured in the clearance between the sealing part 7 of the lamp 5 and the tube 3 of the reflector 1, the adhesive 16 is dried and hardened, and after that, the tracing paper 19 and the blocking plate 9 are removed.
Patent JP-H0713778-A (JP)
Title: Device and method for process communication control
Inventor: YOSHIZAWA ISAO
IPC: G06F9/46
Filed: 1993-06-29
Abstract: PURPOSE:To establish interface with flexibility higher than the signal function of UNIX between a device driver and an application program without modifying the kernel of UNIX by adding a virtual device driver between the device driver and the kernel in a system of UNIX. CONSTITUTION:The application program 10 provided with plural processes, and the virtual device driver 80 provided between the processes of the device driver 70 and the application program 10 and equipped with a first counter corresponding to each process and a second counter corresponding to each device driver 70 are provided. The process is executed in such a way that a value in the first counter is set, and the device driver 70 increases the count of the second counter when receiving interruption from a device, and the virtual device driver 80 reports the coincidence of the value of the second counter with that of the first counter to the application program 10 when the coincidence is obtained.
Patent JP-S6050834-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H47/00
Filed: 1983-08-31
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-H1013721-A (JP)
Title: Image pickup device
Inventor: IURA NORIYUKI
IPC: H04N5/781
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To display with excellent use convenience and easily understood by displaying a concrete image pickup (recording) number and a concrete time when a recording residual amount reaches a prescribed amount. SOLUTION: When a display changeover switch 106 is turned to the position of displaying the residual amount rate, a microcomputer 104 calculates a ratio of a recording enable area shared in the entire recording area of a recording circuit 105 and outputs the result to a residual amount display panel 107. On the other hand, when the display changeover switch 106 is turned to the position of displaying the image pickup available time, the microcomputer 104 calculates a recording available time based on the recording residual amount of the recording circuit 105 at present and on a coding rate of a compression processing circuit 102. The recording available time is calculated by dividing the recording residual amount by a coding rate.  The explanation above is the case with recording a moving image, and the rate of the recording enable area shared in the entire recording area by the recording circuit 105 and the recording available number and calculated and displayed through the selection of the display changeover switch 106 as to the case with recording a still image.
Patent JP-H062340-A (JP)
Title: Driving circuit of hydraulic operation machine
Inventor: ICHIYANAGI TAKESHI
IPC: E02F9/22
Filed: 1992-06-18
Abstract: PURPOSE:To make good composite drive of both system by providing a variable differential pressure compensating valve to a directional control valve belonging to a high pressure hydraulic pump, providing a constant differential pressure compensating valve to a directional control valve belonging to low pressure pump, and connecting both systems selectively through a control valve. CONSTITUTION:For example, when traveling is separately controlled, pressure oil for a variable capacity hydraulic pump 30a is supplied to a left traveling directional control valve 5 and a variable differential pressure compensating valve 20e, and pressure oil for a hydraulic pump 30b is supplied to a right traveling directional control valve 6 and a variable differential pressure compensating valve 20f to separately travel. At that time, the maximum load pressure of a left traveling motor is applied to the variable differential pressure compensating valve 20e and a differential pressure detector 32a, and flow rate of the pump 30a is so controlled that discharge pressure of the pump 30a is higher than the maximum load pressure by DELTAPLS. Flow rate of the pump 30 is controlled by the compensating valve 20f and a differential pressure detector 32b even in the case of a right traveling motor. According to the constitution, in the case of composite drive of both systems, better driving can be made without requiring any adjustment of metering.