baber/WOPTO huggingface dataset:
Patent JP-S61175343-A (JP)
Title: Automatic speed change gear
Inventor: HIKITA MANABU
IPC: F16H3/08
Filed: 1985-01-30
Abstract: PURPOSE:To obtain preferable speed change operation by adopting parallel double-shaft type gear trains and changing each of gear positions by the operation only of one or two friction clutches. CONSTITUTION:Four gear trains II-IV which are arranged in parallel between parallel two shafts are selectively activated to transmit power by the operation of five friction clutches 61 to 65 and two one-way clutches 71 and 72, whereby permitting six change modes of gear position. Since the operation of gear changes from 1st to 2nd, 3rd to 4th and 5th to 6th can therefore be performed through the operation of one of the friction clutches while the operation of gear changes from the 2nd to 3rd, 4th to 5th can be performed through the operation of two of them. Preferable speed change operation can then be performed.
Patent JP-S52100194-A (JP)
Title: One-wheel cable extending car and shoe of shoe chain for one-wheel cab le extending car
Inventor: HOSHINO HIROYUKI
IPC: H02G1/02
Filed: 1976-02-17
Abstract: PURPOSE: To manufacture a cable extending car without causing any abnormal wear or damage by making a shoe stand with segments dividable in parallel to a link attaching direction and by providing a cable receiving stand with the segments crossing with the shoe segment in the upper portion thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61173442-A (JP)
Title: Deflection yoke
Inventor: NAKAMURA KOJI
IPC: H01J29/76
Filed: 1985-01-28
Abstract: PURPOSE:To enable the relationship between characteristics of both temperature rise and ringing of the deflection yoke of an image receiving tube to be corrected to a desirable direction by differentiating core resistance in respective portions corresponding to a horizontal deflection coil and a vertical deflection coil respectively. CONSTITUTION:A core 12 in the deflection yoke 9 of an image receiving tube is divided into four in the peripheral direction, for example, and a portion corresponding to a horizontal deflection coil 10 of saddle type is made of a low resistance core 12L and a portion corresponding to a vertical deflection coil 11 of toroidal type is made of a high resistance core 12H. Then, since the deflection yoke 9 is separated into low resistance core 12L and high resistance core 12H in the peripheral direction of the core 12, temperature rise is restrained, and also cross talk component of leak passing inside of the core is reduced and ringing phenomenon can be prevented. The portion corresponding to the horizontal deflection coil 10 can be constructed by high resistance core and that to the vertical deflection coil can be constructed by low resistance core.
Patent JP-H06228908-A (JP)
Title: Non-water spraying snow-melting device
Inventor: WATANABE MASARU
IPC: E01C11/26
Filed: 1993-02-03
Abstract: PURPOSE:To control temperature of hot water economically and accurately and to melt snow efficiently. CONSTITUTION:Hot water is taken out of a water storage tank 21, and heat exchanging pipe lines 33 exchanging heat by spring water or industrial drainage and a heat exchanging tank 36 are arranged. A water temperature detector 31 detecting temperature of hot water in the water storage tank 21 is provided. A boiler 37 heating hot water in the water storage tank 21 is provided. A heating pipe line 35 circulating hot water in the water storage tank 21 through the boiler 37 is provided. A solenoid valve 38 opening and shutting a channel of the heating pipe line 35 is provided in the midst of the heating pipe line 35. Based on detection signals from the water temperature detector 31, when temperature of hot water in the water storage tank 21 is less than specific temperature, the solenoid valve 38 is opened, and a control section 13 operating the boiler 37 is provided.
Patent JP-S61179163-A (JP)
Inventor: AOKI HIDEKI
IPC: A61M1/14
Filed: 1985-02-01
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-H04358025-A (JP)
Title: Production of high toughness seamless steel tube having fine-grained structure
Inventor: YAGI AKIRA
IPC: C21D9/08
Filed: 1991-02-07
Abstract: PURPOSE:To produce a seamless steel tube having fine-grained structure and excellent in toughness by controlling steel components and hot rolling conditions, respectively. CONSTITUTION:A billet of a steel which has a composition consisting of 0.05-0.2% C, 0.01-2.5% Si, 0.15-1.5% Mn, 0.005-0.1% Al, 0.005-0.1% Ti, 0.005-0.1% Nb, and the balance essentially Fe or further containing one or >=2 kinds among Cr, Mo, Ni, V, rare earth elements, Ca, Co, and Cu and is heated up to >=1200 deg.C is subjected to hot piercing rolling, by which a tube stock is manufactured. Subsequently, the tube stock whose temp. is lowered to a temp. between Ar3 and Ar1 is heated up to a temp. of 900-1000 deg.C higher than the above temp., finish-rolled at >=(Ar3+50 deg.C) finishing temp., and air-cooled, by which the high toughness seamless steel tube can be produced.
Patent JP-S63185153-A (JP)
Title: Line connecting system in communication terminal
Inventor: MOTOYAMA HIDEYUKI
IPC: H04M11/00
Filed: 1987-01-27
Abstract: PURPOSE:To arbitrarily select the external modems of various types of line specifications and to execute a data communication with an information center by providing a telephone line connecting terminal, the line connecting terminal of the external modem and an exclusive line connecting terminal in a communication terminal. CONSTITUTION:When relays 11 and 13 are turned off, an internal modem 2 is connected to the telephone line side through relays 9-11 and the terminals N1, N2 and the external modem is connected to the exclusive line side through the terminals P1, P2. When the relays 11 and 12 are turned on, the internal modem 3 is connected to the exclusive line side through the terminals P1, P2 and the external modem is connected to the telephone line side through the relays 9-11 and the terminals N1, N2. Such a line switching function is provided and a general purpose interface is disposed in the terminal side, thereby, the external modems of the various types of the line specifications can be connected.
Patent JP-S55110362-A (JP)
Title: Pattern memory system
Inventor: AKIKUSA NAOYUKI
IPC: G06K7/00
Filed: 1979-02-16
Abstract: PURPOSE: To manufacture terminal equipments at a low cost while reducing memory capacity, by directly storing a pattern on a card magnetically and then by providing each terminal equipment with a pattern read method and pattern output method.  
     CONSTITUTION: On card CR, character patterns of the name, address, etc., of a card user and the code of the user are stored magnetically. Code read circuit RD of terminal equipment TL reads and sends the code, etc., on card CR to CPU, and pattern reader PR reads the Chinese-character patterns on card CR and then stores them in buffer BUF. Then, CPU performs processes and data output to the card is coded and sent out to code output circuit WT in equipment TL. Circuit WT receives the code and sends it to character generating circuit OG. Further, circuit CG changes the received code into pattern data, which is sent to pattern output circuit PW. Circuit PW prints out on document LST the pattern from CPU and the contents of BUF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61175534-A (JP)
Title: Emissivity measuring apparatus
Inventor: WATARI MASAHIRO
IPC: G01J5/00
Filed: 1985-01-31
Abstract: PURPOSE:To achieve a shortened measuring time and a simplified construction, by comparing the reflected light from an object to be measured with the reflected light from a reference reflection plate with the known reflectance to calculate the emissivity. CONSTITUTION:This measuring apparatus is made up of an optical means having an light source, a spectroscopic element 4, an photoelectric element 5, a heat supply means 6, a thermometer 7, a lock-in amplifier 9 and a microcomputer which has a spectroscopic wavelength selection means 13, a temperature control means 14 and an emissivity computing means 15 and the like. Then, first, the reflected light R0 from a reference reflection plate 16 having a reflectance rho0(lambda) at the wavelength lambda at the normal temperature is measured to determine the reflected light R*(lambda) at the reflectance of 100%. Then, the reflectance rho(lambda, T) is determined from the reflected light R(lambda, T) of an object 10 to be measured at the temperature T to calculate the emissivity epsilon(lambda, T) using the expression of the reflectance rho(lambda, T) and the emissivity epsilon(lambda, T), epsilon(lambda, T)=1-rho(lambda, T). Thus the spectroscopic emissivity can be determined in a short time without requiring a black body furnace.
Patent JP-H01195671-A (JP)
Title: Fuel cell power generating system and operating method thereof
Inventor: MOCHIZUKI TOMIO
IPC: H01M8/04
Filed: 1988-01-29
Abstract: PURPOSE:To purge the equipment and pipeline at the time of a system stop without the supply of nitrogen from the outside by providing a device boosting and storing the exhaust gas of a combustion section and using this stored gas as the gas for purging. CONSTITUTION:A fuel cell is constituted of a fuel electrode 1 and an air electrode 2, a reformer is constituted of a reaction section 3 and a combustion section 4. The exhaust gas from the combustion section 4 of the reformer during the system operation is boosted to the preset pressure, a quantity of the purge gas required at the time of a stop is invariably stored in a storage facility 7. When the system is stopped, the inert gas stored in this storage facility 7 can be fed to inlets of the fuel electrode 1 and the air electrode 2 and the combustion section 4 of the reformer. The purge in the system can be thereby performed without receiving the supply of nitrogen gas from the outside.
Patent JP-S60163019-A (JP)
Title: Liquid crystal device
Inventor: NAGAE KEIJI
IPC: C08G73/10
Filed: 1984-02-03
Abstract: PURPOSE:To prevent breakage of a liquid crystal device owing to thermal stress of electrodes, peeling from a support, etc. by disposing a material having the coefft. of thermal expansion between the coefft. of thermal expansion of the electrodes and the coefft. of thermal expansion of the support as a thermal stress relieving layer between said electrodes and the support. CONSTITUTION:A material having the coefft. of thermal expansion between the coefft. of thermal expansion of electrodes 24 and the coefft. of thermal expansion of a support 22 is disposed as a thermal stress relieving layer 25 between the electrodes 24 and the base 22. The polyimide contg. the monomer expressed by the formula I or the polyimide contg. the monomer expressed by the formula II or the polyimide contg. the monomer expressed by the formula III (Ar2 is a dehydric aromatic group and Ar3 is a tetrahydric arom. group) is used as such material. These polyimides have about 10X10<-6>/ deg. coefft. of thermal expansion. On the other hand, the support 22 consisting of glass has about 3.25X10<-6>/ deg. coefft. of thermal expansion and the electrodes 24 have about 23X10<-6>/ deg.. The thermal stress generated owing to a difference in the coefft. of thermal expansion between the electrodes 24 and the base 22 as a result of generation of heat in the electrodes 24 is thus relieved and the breakdown and peeling of the electrodes 24 are prevented.
Patent JP-H05219724-A (JP)
Title: Power supply and discharge lamp lighting device
Inventor: HASEGAWA JUNJI
IPC: H05B41/282
Filed: 1992-01-31
Abstract: PURPOSE:To provide a discharge lamp lighting device, in which the heat generation of element, deterioration of switching element, etc., are difficult to occur. CONSTITUTION:After a discharge lamp FL is lighted, the voltage of the discharge lamp FL lowers so that the potential of the connection of resistors R8 and R9 lowers and an operational amplifier OP2 produces a non-inverted output. A chopper control circuit 9 controls the switching element Q1 of a booster chopper circuit 3, lowers the output of the booster chopper circuit 3 and lowers the output of an inverter circuit 4. After the discharge lamp FL is lighted, a lighting detector circuit 7 produces on output, turns ON a transistor Q4 and bypasses a current flowing through a voltage detector circuit 8. Even if the output of the voltage detector circuit 8 is lowered and the voltage of the discharge lamp FL rises, the current of the resistor R10 is not bypassed and the booster chopper circuit 3 is prevented from increasing output.
Patent JP-S57131946-A (JP)
Title: Cool air discharge system for building
Inventor: OOSHITA KAZUYOSHI
IPC: F24F7/04
Filed: 1981-02-07
Abstract: PURPOSE:To make it possible to perform an efficient heating operation by use of a small amount of energy by a method wherein cool air generated in the room is flowed from the room to the space under the floor through vent ports each attached with a check valve and provided through the floor. CONSTITUTION:When the room is heated by a stove or the like, air heated warm by the stove moves up to the ceiling while at the same time, a part of the warm air along the inner wall 1 of the room is deprived of its heat by cool air within a cavity in the wall of the room and flows downward so that the air in the cavity 2 is heated to become an ascending air current flowing toward the space 4 under the roof. In this case, cool air replaced by the ascending air current and flowing down to the floor surface is discharged into the space 3 under the floor through the check valve 8 in each of the vent ports 7 while the air in the wall cavity 2 is in turn supplied into the room through each of vent ports 5 attached with check valves. Thus, it is possible to perform the required heating operation with a small amount of energy by discharging only the cool air to the outside of the room during the heating operation.
Patent JP-S58134368-A (JP)
Title: Document picture processor
Inventor: KUROSE MORIZUMI
IPC: G06V30/10
Filed: 1982-02-05
Abstract: PURPOSE:To ensure a correct skew compensation for a printed or unprinted document, by obtaining the degree of skew of a document picture itself from the inclination of character lines in the picture read out of a document. CONSTITUTION:Decoders 51-53 and latches 61-6N and 71-7N detect the head and final lines of the character lines for the own block regardless of the adjacent blocks and hold the line numbers. A both-end discriminating circuit 8 decides whether the holding contents of the latches 61-6N and 71-7N belong to the first character line or not. The document picture information is read out successively in order of younger line numbers from a storage device 10 and through a reading control circuit 12 and with the reading equivalent to a page of sentences. In this case, the circuit 12 performs a skew compensation by controlling the replacement of an address of the secondary scanning direction which is given to the deivce 10 for each block and in accordance with the skew degree T given from a skew arithmetic circuit 9 and a skew direction signal.
Patent JP-S58150000-A (JP)
Inventor: MANUERU FUAN DE RUUKE
IPC: D06L4/50
Filed: 1983-02-04
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-S56113480-A (JP)
Title: Thermal head
Inventor: YAMAGUCHI TAKAYUKI
IPC: B41J2/335
Filed: 1980-02-15
Abstract: PURPOSE: To print electrodes and heating resistors on a heat insulating glass layer accurately in thick films by forming a surface condition improving layer among the heat insulating glass layer and the electrodes in a thick-film type thermal head with the glass layer.  
     CONSTITUTION: A heat insulating glass layer 2 is made up on a substrate 1 in alumina, etc., and a surface condition improving layer 3 is built up on the layer 2. The surface condition improving layer 3 gives composite thick-film printed matter, electrodes and heating resistors, surfaces having poor moistening, and consists of substance having an insulating property and heat-resisting property such as "ESL4901" made by the Electroscience, Laboratory Co. Ltd. The electrodes 4a, 4b in gold, etc.  and the heating resistors 5 in ruthenium oxide, etc. are formed on the surface condition improving layer 3 by means of thick-film printing. A radiating plate 6 is  mounted to a lower section of the substrate 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06228351-A (JP)
Title: Opaque stretched resin film
Inventor: INOUE MASAYUKI
IPC: B29K23/00
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a synthetic paper which does not generate a paper dust causing trouble and has high opaqueness by regulating a stretched film comprising a polypropylene resin and an aromatic polycarbonate resin to have a specific void content and a specific opaqueness. CONSTITUTION:The film comprises as the base material a thermoplastic resin comprising 50-95wt.% polypropylene resin and 50-5wt.% aromatic polycarbonate resin and has a void content calculated using the equation of 20-70% and an opaqueness of 65% or higher. This film has microvoids inside and is useful as a paper for an outdoor poster, label, drafting, adhesive label, etc., and as a substrate for a bar code paper, photographic paper, thermal recording paper, and receiving paper for thermal transfer printing.
Patent JP-H11220093-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIINA MASAHIRO
IPC: H01L21/822
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To increase the strength against electrostatic breakdown of a semiconductor integrated circuit by lowering the energy density with respect to an input protective resistor. SOLUTION: A plurality of bonding pads 11 are arranged on the circumferential part of a semiconductor chip, and diodes D1 and D2 are connected between fixed potentials. Resistance regions 13 and 14 are formed in an island 12 using selective diffusion method. One end of the resistance regions 13 and 14 is connected to the bonding pad 11 through an electrode 16, and the other end of the resistance regions is connected to an internal circuit. As a result, the energy of static electricity can be dispersed, and the strength against static electricity can be improved.
Patent JP-H08205927-A (JP)
Title: Cosmetic drum housing container
Inventor: KAWASHIMA HIDEYOSHI
IPC: A45D33/00
Filed: 1995-02-03
Abstract: PURPOSE: To enable the iterative housing and holding of a cosmetic drum for exchange, to obtain a housing and holding state adapted to a condition change before and after purchase, to safely and adequately store a cosmetic drum for exchange in a nonuse state and to obtain safe and good display and handling. CONSTITUTION: Either of a body 1 and cap 2 which are integrally hinged, detained and closed to form the housing body part of the cosmetic drum 15 is integrally and excisably provided with an excision piece 3 which is detained to the other and covers the engaging part of the body 1 and the cap 2 to prohibit the illicit opening thereof. Further, the excision piece 3 is provided with a hook 8, by which hanging display is made possible and the safety of the cosmetic drum 15 is assured. The storage of the cosmetic drum for exchange in the nonuse state is thus made possible.
Patent JP-H10193361-A (JP)
Title: Molding die
Inventor: KURIHARA FUMIO
IPC: B29C33/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To mold a resin molded product of good outer appearance having mirror faces, drawn faces and the like under the comparatively low pressure without using a large device resistant to high pressure. SOLUTION: A molding die for molding by pressing resin into a molding face is provided with an induction pipe 51 for introducing temperature regulated gas into a cavity space 30 facing the molding face, a surface layer section 60 of good transfer properties having the surface with a number of vent holes of respective diameters in the range of 10μm-300μm and functioning as a molding face and an exhaust pipe 52 for exhausting the temperature regulated gas through a number of vent holes.
Patent JP-S56114510-A (JP)
Title: Controlling method for rolling work changeable thickness of traveling strip during hot rolling work
Inventor: YOSHIDA FUMIO
IPC: B21B37/26
Filed: 1980-02-15
Abstract: PURPOSE: To smoothly, accurately control the thickness of the rolled strip before and after changing the thickness, by interrupting the thickness control action of the upstream rolling stand at changing the thickness of traveling strip, by making the thickness deviation zero, by computing the reference thickness value for the rolling work following to the changing action for the thickness, and by restarting the thickness control.  
     CONSTITUTION: At changing the thickness of the traveling strip 1, the control action of the upstream rolling stand 2 is interrupted in order to forcibly make the run-out side thickness deviation zero. Before or at the same time as the end of thickness changing action, the detected values of the screw position detector 4 and the rolling load detector 5 of the upstream rolling stand 2 are rememorized as the reference values of the screw position and the rolling load for the rolling work following to the thickness changing action; and the reference thickness on the run- out side of the upstream rolling stand 2 is computed. Depending on this value, the run-out side thickness deviation is computed by the feed-forward AGC device 6 which drives and control the screw position controller 7 of the downstream rolling stand 3 so as to make the run-out side thickness deviation zero in the stand 3 when the strip 1 arrives at the stand 3; then, the AGC action of the AGC device 6 is restarted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06229516-A (JP)
Title: Gas burner
Inventor: ISHIKAWA HIDEAKI
IPC: F23D14/10
Filed: 1993-02-04
Abstract: PURPOSE:To prevent the dispersion of burning rate over a burner port of a burner pipe by making the size of the burner port located on the side of the end of the burner pipe smaller than that of a burner port located nearer to the base side. CONSTITUTION:A large number of burner ports 25 are arranged in a longitudinal direction spaced apart a predetermined distance over the top surface of each burner pipe 21 and a plurality of auxiliary burner ports 26, 26 are formed near a closed end 23. A group of burner ports of the burner pipe 21 is divided into a first burner group on the upstream side 25a, 25a, a second group in the intermediate area 25b, 25b, and a third group on the downstream side 25c, 25c, and diameters of burner ports are made smaller gradually from the upstream side toward the downstream side. Consequently the distribution of amount of blowing gas in the case of burner ports of the same diameter is corrected, so that the amounts of gas blown off from each of the groups can be equalized.
Patent JP-S52100045-A (JP)
Title: Automatic centrifugal clutch
Inventor: NII SUSUMU
IPC: F16D15/00
Filed: 1976-02-18
Abstract: PURPOSE: An automatic centrifugal clutch of a formula which a roller able of compact size and lightenign for the delivery capacity, engages into wedge-shape space. 
     COPYRIGHT: (C)1977,JPO&Japio