baber/WOPTO huggingface dataset:
Patent JP-H09237231-A (JP)
Title: Backup device
Inventor: KUWABARA SATORU
IPC: H02J9/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole system, and to reduce manufacturing cost and power consumption by preparing a backup refreshing control signal for backing up a storage element based upon a clock signal generated from a clock signal generating part built in an integrated circuit at the time of backup operation. SOLUTION: A backup refreshing control signal preparing part 45 is built in the integrated circuit 1 and prepares a backup refreshing control signal for backing up a DRAM 42. A selector circuit 8 is built in the circuit and constituted so as to supply a non-backup refreshing control signal to the DRAM 42 at the time of non-backup operation and supply a control signal outputted from the preparing part 45 to the DRAM 42 at the time of backup operation. A backup power supply means supplies backup power Vcc1, Vcc2 to respective circuits.
Patent JP-H08205751-A (JP)
Title: Cockroach-repelling material and repelling of cockroach
Inventor: KOMAI HIROSHI
IPC: A01M29/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a cockroach-repelling material for intermittently repelling cockroach through being stuck onto the wall and/or floor surfaces of housing, stores etc., back and/or bottom surfaces of housing equipment, range tables etc., by incorporating a sheet- or tape-like base material with a cockroach repellent. CONSTITUTION: This cockroach-repelling material 1 is obtained by incorporating a resin with a cockroach repellent such as ethofenprox followed by processing the blend into a sheet or tape form. The repelling material 1 is made to have a width appropriate for stopping the joint between two wall surfaces 2 or between a wall surface 2 and floor surface, and the back surface of the material 1 is coated with a pressure-sensitive adhesive material.
Patent JP-H01216276-A (JP)
Title: Diagnosing system for fault of transducer
Inventor: TAKANO OSAMU
IPC: H01L29/84
Filed: 1988-02-24
Abstract: PURPOSE:To easily detect whether abnormality exists in a transducer or not by providing a vibration generating means on the transducer, applying the vibration to a movable part of the transducer, and detecting a displacement of a supporting part caused by this vibration. CONSTITUTION:A movable part consisting of a weight 2 is supported by a supporting part consisting of a silicon chip 3 and a cantilever 1, and a detecting means 6 for detecting a displacement of the movable part 2 is provided on said supporting part. Also, a vibration generating device consisting of a piezoelectric element 4 is provided on the lower part of the silicon chip 3. At the time of diagnosing a fault, vibration is applied forcibly to said supporting parts 1, 3 by driving said vibration generating device 4, and a displacement of the movable part 2 is detected by the detecting means 6. An output of this detecting means 6 is different from the output in a normal state due to a fault, etc., when a transducer is normal, therefore, by deciding the output of the detecting means, whether the transducer is normal or abnormal can be diagnosed easily.
Patent JP-S54134096-A (JP)
Title: Production of fibrous calcium silicate hydrate
Inventor: KONDOU RENICHI
IPC: D01F9/08
Filed: 1978-04-11
Abstract: PURPOSE: CaO-SiO 2 -H 2 O system is added with KOH and the container of which is agitated by rotation or shaking to render the content uniform, thereby to provide fibrous calcium silicate hydrate crystal having a property of good shape retention and little weight reduction at high temperature treating.  
     CONSTITUTION: Aquaeous 0.5 to 5N KOH solution, CaCO 3 , and SiO 2  are charged in a reactor, leaving a space over the liquid level, and the reacotr is being rotated or shaken horizontally or around near-horizontal axis for hydro-heat treatment. The hydro-heat treatment conditions are Ca/Si molar ratio of 0.6 to 1.2 preferably 0.7 to 1.0, water to solid weight ratio of more than 5, preferably 10 to 30, under a pressure of 5 to 20 kg/cm 2 G, and at a temperature of less than 214°C. The resultant fibrous calcium silicate hydrate is useful as inorganic fiber for heat insulation, cement reinforcement, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11243102-A (JP)
Title: Resin-encapsulated semiconductor device and manufacture thereof
Inventor: HASEGAWA HIDENORI
IPC: H01L23/31
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of a semiconductor chip from being damaged by filler contained in encapsulating resin when resin is injected by a method, wherein a recess is provided to the surface of a lead which is thinner than the other parts of the lead. SOLUTION: A recess 11b whose depth is nearly half as large as the thickness of an inner lead 11 is provided to the surface of the inner lead 11 which faces a semiconductor chip 13. The recess 11b is provided to the inner lead 11, extending from the area near a point where an insulating tape 12 is bonded toward its part which is located slightly ahead of the outer lead-side end of the chip 13. Therefore, even if the chip 13 is pushed up towards the inner lead 11 by the injection pressure of resin, a space of adequatizise larger than the diameter of a filler can be kept between the inner lead 11 and the chip 13. By this setup, the surface of a semiconductor chip can be prevented from being damaged by the filler at injection of resin.
Patent JP-S62199535-A (JP)
Title: Control device for vehicle drive system
Inventor: TOKORO SETSUO
IPC: B60W10/10
Filed: 1986-02-27
Abstract: PURPOSE:To aim at enhancing the running ability of a vehicle during transition, by computing a desired value for changing the torque of an engine from a desired engine torque computed in accordance with the operating condition of the engine, and by computing a desired input side rotational speed of the continuously variable transmission in accordance with the desire value. CONSTITUTION:During running o a vehicle, a computing unit 100 computes a desire horse power PS in accordance with an accelerator opening degree thetaac and a vehicle speed V. Then a computing unit 102 computes a desired engine torque Te deg. from the desired horse power PS deg., and a computing unit 104 computes a desired throttle opening degree thetath deg. in accordance with the desired engine torque Te deg. and an engine rotational speed Ne. Further, a control system 106 controls a throttle actuator such that the actual opening degree becomes equal to the desired throttle opening degree thetath deg.. A computing unit 108 computes a desired input side rotational speed Nin deg. for a stepless speed change gear in relation to the actual opening degree thetath, and a control system 110 controls a flow control valve in a hydraulic circuit for the stepless speed change gear.
Patent JP-S62200658-A (JP)
Title: Cell with leading substance
Inventor: SUGANO NAOYUKI
IPC: H01M50/528
Filed: 1986-02-27
Abstract: PURPOSE:To improve the sealing property between positive and negative electrodes to enhance the reliability, and make it possible to save labor and simplify the process of the manufacture, by furnishing a coating layer of insulating paint at the all periphery of the positive and negative electrodes unified through a gasket. CONSTITUTION:To a positive electrode can 1 filled with a positive electrode function substance 3, a negative electrode can 2 filled with a negative electrode function substance 5 is overlapped through a separator 4 containing an electrolyte, the openings are enclosed through a gasket 6, and leading substances 7 and 8 are installed to the cans 1 and 2 to be the leading terminals. Moreover, all around the cans 1 and 2, including the gasket 6, a coating layer 9 of an insulating paint is composed continuously. Therefore, the enclosure property between the positive and the negative electrode is improved to enhance reliability, and a labor saving and simplification of the manufacture are realized because the process of the insulator is no more than a painting, drying and hardening.
Patent JP-S56142936-A (JP)
Title: Retaining wall panel and its building method
Inventor: YASUI KAZUO
IPC: E02D29/02
Filed: 1980-04-03
Abstract: PURPOSE: To build a vertical retaining wall easily and firmly by a method wherein supporting buttresses are projectingly provided at the backside of main bodies, while along the side faces of said buttresses, through holes for joining bars communicating with laying networks to be embedded underground are provided.  
     CONSTITUTION: At a cut base 13, a concrete foundation 14 is built to support the lower part of a retaining wall panel 1 for keeping the wall upright, while a plurality of the retaining walls 1 is continuously built in the lateral direction, in the manner that each beveling part of lateral sides 5a, 5b of the main bodies 2 is abutted with each other. Then, the joining bars 15 are inserted through the through holes provided on the buttresses 3a, 3b which protrude on the backsides of the panel main bodies 2, thereby integrating a plurality of retaining walls in one body. Networks 20 to be underlaid are joined with said joining bars 15, while on the tops of the networks 20, filling is performed for fixedly embedding the networks underground. After the completion of the lowermost retaining wall part, the wall panels 1 are continuously built in lateral direction one after another, thereby joining the upper surfaces 10a, 10b with the lower surfaces 11a, 11b of the buttresses 3a, 3b respectively. The same procedures are repeated, piling up retaining walls 1 upon another and the upright retaining wall 22 is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58161263-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: YAMAMOTO KOUHEI
IPC: H01M6/14
Filed: 1982-03-19
Abstract: PURPOSE:To achieve good discharge characteristic in a nonaqueous electrolyte cell consisted of negative pole active substance composed of light metal such as lithium, positive pole and electrolyte, by adding metal chloride in the electrolyte thereby preventing the formation of a passive state film. CONSTITUTION:A generating element laminated with a positive pole 2a, separator 2b and a negative pole 2c is laminated in a button type cell case 1 comprised of an anode can 1a composed of stainless steel, negative pole terminal 1b and a seal gasket 1c. Negative pole substance composed of light metal such as lithium is employed for the negative pole 2c. The separator 2b is impregnated with nonaqueous electrolyte. The nonaqueous electrolyte is previously added with metal chloride selected from SnCl2, CdCl2, CrCl2, PbCl2, MgCl2, BiCl3 and MoCl2. Consequently the formation of passive film of lithium is prevented to provide good discharge characteristic.
Patent JP-2000238547-A (JP)
Title: Differential gear support structure
Inventor: MIYAGAWA KAZUO
IPC: F16F15/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a support structure to increase the rigidity of the rear sub-frame while reducing vibration of a differential gear that is supported by a rear sub-frame. SOLUTION: In a support structure of a differential gear that is supported by a rear sub-frame, a sharp(#)-shaped rear sub-frame 3 is directly mounted on a vehicle body. In the front portion of a differential gear 4, stays 7A, 7B which extend forward is provided on a side flange. The leading end of each stay is fixingly supported by an elastic body of a supporting member that is suspended from the rear sub-frame. The rear portion of the stay is supported by engaging an elastic body 9A, 9B of a supporting member that is fastened to the rear portion of the differential gear 4. Accordingly, the entire differential gear is supported by the rear sub-frame by the elastic body 9A, 9B.
Patent JP-S56139976-A (JP)
Title: Connection of printing wire to printing lever
Inventor: HAYASHI MIKIO
IPC: B41J2/26
Filed: 1980-04-02
Abstract: PURPOSE:To connect the titled wires uniformly and firmly with a good operability by a method wherein the hole of a holding member secured to the lever is filled with an adhesive utilizing capillarity, thereafter, the wire is inserted through the hole, in case the printing wire is connected to the printing lever. CONSTITUTION:The holding member 11 made of a material same as that of the printing lever 1 is provided with the holding hole 12 through which the aft tip end of the wire 14 is insertable and a small diametral communicating section 13 and is secured to the lever 10 by means of soldering or spot welding. Subsequently, the communicating section 13 of the holding member 11 is dipped into the adhesive 15 in a dishlike vessel, then, the communicating section 13 and the holding hole 12 are filled with the adhesive 15 by the effect of capillarity. Thereafter, the aft tip end of the wire 14 is inserted from the front end of the holding hole 12. According to this method, the adhesive 15 is adhered to the internal peripheral surface of the hole 12 and the external peripheral surface of the wire 14 uniformly and the excess of the adhesive is extruded through the communication section 13. According to this method, a plurality of holding members 11 may be filled with the adhesive concurrently.
Patent JP-H07228052-A (JP)
Title: Thermal recording material
Inventor: TAKEI KAZUHIRO
IPC: B41M5/30
Filed: 1994-02-17
Abstract: PURPOSE:To improve sensitivity and raw preservability and prevent the production of a white powder, in a thermal recording material wherein a specific thermal color forming layer is arranged on a support, by adding a coupler solidified in an amorphous state under specific conditions as a co-coupler in a specific ratio. CONSTITUTION:A thermal recording material is obtained by arranging a thermal color forming layer based on a leuco dye, a coupler composed of bisphenol and a sensitizer with an m.p. of 70-100 deg.C on a support. In this case, a coupler solidified in an amorphous state at the time of cooling from a molten state at cooling speed of 3 deg.C/sec or less is added to the thermal color forming layer as a co-coupler in an amt. of 0.05-0.5 pts. per 1 pts. of bisphenol. As the sensitizer, m-terphenyl is used. By this constitution, the thermal recording material having high sensitivity, excellent in raw preservability and generating no white powder is inexpensively obtained.
Patent JP-H11239625-A (JP)
Title: Rescuing gangway
Inventor: ISHIKAWA YASUHIRO
IPC: E06C5/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To quickly/safely rescue the sufferers failing to escape at fire time in upper stories or intermediate stories of a building by using a fire engine having a ladder. SOLUTION: In a rescuing gangway mounted on a fire engine, is installed in the tip part of a fire ladder 12 extensible up to a prescribed story of a building composed of a plural number of stories and rescues the sufferers 21 from an upper story of the building 27 on fire, the gangway has the extending part 13 to be extended between the fire ladder 12 and the opening part 28 of the building 27 and the ladder part 14 which is installed in this extending part 13 and is disposed inside the opening part 28 of the building 27 so that the sufferes 21 move to the fire ladder 12 by going across the extending part 13 through the ladder part 14 in case of fire.
Patent JP-2000244523-A (JP)
Title: Radio packet communication system
Inventor: INOUE YASUHIKO
IPC: H04W4/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To assign frequency resources by designating the number of modulo regulating a transmitting timing and a data size according to a requested quality and giving information on the assigning situation of the frequency resources by a beacon signal transmitted periodically. SOLUTION: In the beacon signal regularly transmitted by an AP10, the value of a time counter is repeated by modulo M every five beacon signals. After receiving a beacon signal 101, a STA11 transmits REQ 111 being the assigning request of resources to the AP10. At the time of assigning a transmitting timing and the data size of the time to some radio station, the AP10 gives information on the assigning situation with beacon signals. Consequently, the assignment of the frequency resources to the STA11 is reported to all the STA11 in an area by each beacon signal of a beacon signal 102 and after this. When a STA12 transmits a REQ 12 and an ALC 122 to this is returned, each beacon of 104 and after this gives assignment information to the STA11 and the STA12.
Patent JP-H04280842-A (JP)
Title: Method for preventing kneaded cement material from superearly setting
Inventor: SUZUKI TETSUYA
IPC: C04B14/06
Filed: 1991-03-08
Abstract: PURPOSE:To prevent mortar or concrete from superearly setting with crushed sand containing montmorillonite. CONSTITUTION:Crushed sand in which Na in montmorillonite is substituted with K, Mg or Ca is used to prepare mortar or concrete. Thereby, superearly setting is prevented even if the montmorillonite is contained in the crushed sand. As a result, the amount of a setting retarder or a plasticizer can be reduced.
Patent JP-S57158193-A (JP)
Title: Oar blade for row-boat
Inventor: HORIUCHI KOUTAROU
IPC: B63H16/04
Filed: 1981-03-24
Abstract: PURPOSE:To increase the strength of an oar and shape the oar to easily capture water by constitute an oar blade from front and rear leathers and an oar shaft holding portion connected to either of the front or rear leather. CONSTITUTION:An oar blade is constituted from front and rear leathers 21, 22 and an oar shaft holding portion 23, and a space 28 is formed between both leathers. The space 28 may be filled with foamed plastics. The oar shaft holding portion 23 is connected to the rear leather 22 through a connecting piece 27. By such connection between the oar shaft holding portion and leather is increased the strength of the blade and provided a curved shape of the blade to easily capture water.
Patent JP-H04280876-A (JP)
Title: Monolithic refractory
Inventor: SETOSHITA SHINOBU
IPC: C04B35/66
Filed: 1991-03-08
Abstract: PURPOSE:To improve the durability of monolithic refractory for the linings of melted iron-treating facilities such as an iron runner and a metal mixer. CONSTITUTION:A monolithic refractory having excellent strength, corrosion resistance and explosion resistance after dried can be produced by adding 0.01-1wt.% of a dispersing agent, 3-30wt.% of a water-soluble resol type phenolic resin and 0.01-10wt.% of a curing agent to 100wt.% of a refractory aggregate containing 1-20wt.% of refractory ultrafine powder having a particle diameter of <=10mum.
Patent JP-H04282372-A (JP)
Title: Production of indazole derivative
Inventor: WATABE YOSHIHISA
IPC: C07D231/56
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a compound useful as an intermediate for fine chemical synthesis such as medicine or agricultural chemical by subjecting a nitrobenzene derivative to cyclization reaction with carbon monoxide in the presence of a catalyst of the group VIII of periodic table. CONSTITUTION:Carbon monoxide and preferably a metal chloride (e.g. tin (II) chloride) are added to a nitrobenzene derivative expressed by formula I (R<1> and R<2> are H, 1-6C alkyl, 2-6C alkenyl, phenyl, etc.; X, Y and Z are H, 1-6C alkyl, 2-6C alkenyl, 1-6C alkoxy, etc.) and the above-mentioned nitrobenzene derivative is reacted with carbon monoxide in the presence of a catalyst (e.g. dichlorobis(triphenylphosphine) of the group VIII of periodic table in a solvent such as THF at 80-200 deg.C and carbon monoxide partial pressure of 5-100 atmospheric pressure to provide the title compound expressed by formula II. The catalyst is used in an amount of 0.01-20mol based on the compound expressed by formula I.
Patent JP-S51119432-A (JP)
Title: Ignition device for use of internal combustion engine
Inventor: INBE TAKASHI
IPC: F02P7/02
Filed: 1975-04-09
Abstract: PURPOSE:To reduce noise transmitted to external portion by making electric current small at the time  of capacity discharge of the secondary discharge voltage.
Patent JP-S61204635-A (JP)
Title: Manufacture device for electrophotographic sensitive body
Inventor: TANAKA SHIGETO
IPC: B05C9/14
Filed: 1985-03-07
Abstract: PURPOSE:To perform layer formation continuously by carrying out a series of processes of coating, drying, and curing while a cylindrical base body is pushed up from a lower stage to an upper stage through an annular blade packing. CONSTITUTION:A coating tank 1 containing a paint 3 and a dryer 4 are arrayed upward vertically and the bottom part of the coating tank 1 is composed of an annular elastic packing 2 for coating which has an internal diameter a little bit less than a drum 20 to be coated. The 2nd stage consisting of coating tank 5 and a dryer 8 is installed above said 1st stage to form the 2nd layer on the 1st layer. A coating tank 9, a dryer 12, and an ultraviolet-ray irradiating device 13 are arrayed upward in this order as the 3rd stage. The bottom part of the coating tank 9 is composed of an annular elastic blade packing 10. Further, the 4th layer is formed on the cured film of the 3rd layer in the 4th stage and an air pressure cylinder 19 and a roller 18 are provided at the lowermost stage as a device which pushing the drum up. Consequently, a large amount of coating liquid is not necessary and the coating is carried out while the coating liquid is stable.
Patent JP-S62201288-A (JP)
Title: Light information recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/2575
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a light information recording medium having a high reflection factor and recording sensitivity where an optical signal can be written and reproduced stably with high stability against the sunshine or the humidity during reproduction without causing contamination, by providing a recording layer containing a specific organic pigment. CONSTITUTION:It is a light information recording medium having a recording layer containing an organic pigment shown by a general formula. In the organic pigment, a functional group of the carbon number of 2-20 having an unsaturated bond is introduced as Y into an indole so as to compensate the solubility, the filming performance onto a substrate and the moistening performance against the substrate, thus improving the contact tight strength against the recording layer. A high density recording layer containing the organic pigment can also be achieved. When (Z)m is introduced to a benzene ring constituting an indole, the spectral characteristic, the light withstanding performance and the chemical stability can be improved. Consequently, when a recording layer containing such an organic pigment is formed, a light information recording medium where the noise component in a reproduced signal waveform due to a defective film is reduced while a the environmental withstandability such as the moisture withstandability and the reproduction deteriorating performance are improved considerably can be obtained.
Patent JP-H05241886-A (JP)
Title: Operating system build-up type debug support system
Inventor: WATABE NOBUYUKI
IPC: G06F11/28
Filed: 1992-02-28
Abstract: PURPOSE:To provide an operating build-up type debug support system of a debug system which is capable of being applied to the manufacture of a largescaled program or a distributed environment. CONSTITUTION:The operating system build-up type debug support system has a data collection means 40 collecting necessary data for specifying an abnormality generation cause and an abnormality generation program portion at the time of the abnormality during the execution of a program, a data analysis means 47 analyzing the data of the data collection means 40, a notification means notifying the result of the data analysis means 47, an abnormality analysis procedure document indication means 101 indicating the presentation of an abnormality analysis procedure document for specifying the abnormality generation cause from the result of the data analysis means 47 at the inside of a kernel and a storage means 44 storing abnormal cases.
Patent JP-S60193813-A (JP)
Inventor: NAGATA TOMIZOU
IPC: B65B19/24
Filed: 1984-03-09
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。