baber/WOPTO huggingface dataset:
Patent JP-S62261981-A (JP)
Title: Detecting device for moving direction of moving body
Inventor: SATO YOSHIHISA
IPC: G08G1/0969
Filed: 1986-05-08
Abstract: PURPOSE:To perform accurate detection which is free of an error in cumulation by identifying the area of a current position based on the variation in the frequency of a carrier received by an automobile telephone terminal device and determining a moving direction based on the history of the run area. CONSTITUTION:Carriers of different frequency sent out of fixed stations A2, B2, C2, and D2 arranged in geographic areas A1, B1, C1, and D1 are propagated to areas A3, B3, C3, and D3. When a moving body receives carriers from the station C2 firstly and then from the station B2, it is identified that the body moves from the area C1 to the area B1 and its moving direction is as shown by an arrow. A navigation controller 3 decides the moving direction based on the variation in the frequency of a carrier detected by an automobile telephone terminal device 2 which has an FM communication with a radio station 9 and an engine controller 5 performs calculation based on the signal of a vehicle speed sensor 12 to find the current position from a vehicle speed inputted through a serial data link 6; and a controller 4 displays the current position on a display 11.
Patent JP-S5440034-A (JP)
Title: Character display device
Inventor: ARAKI TOSHIO
IPC: G09G5/24
Filed: 1977-09-05
Abstract: PURPOSE: To enable the transmission of the magnified character to the display device in the form of the character code as well as to simplify the constitution by installing the magnified character generator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5322439-A (JP)
Title: Electropho tographic device
Inventor: ANDOU YUUJIROU
IPC: G03G15/00
Filed: 1974-09-14
Abstract: PURPOSE: To attain the increase of the number of copy cycles by conducting the developing and transferring from the reverse side face of the surface on which an electrostatic latent image is formed on a photo-sensitive plate in order to obtain a large number of copied paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10278487-A (JP)
Title: Apparatus for giving image-removal accelerating liquid
Inventor: KANEKO TETSUYA
IPC: B43L19/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for giving an image removal accelerating liquid for suitably reforming an image on a material to be recorded by giving image removal accelerator liquid responsive to concentration of the liquid to the material, and suitably removing image forming substance. SOLUTION: A reproducing unit 1 sends materials 105 to be recorded formed with an image with image forming substance 313 from a sheet feeder U1 one by one to a liquid giving unit U2. The unit U2 detects concentration of the image removal acceleration liquid 212, coats an image forming surface of the material 105 with the liquid 212 of a suitable amount to the concentration of the liquid 212, and conveys it to a releasing and moving unit U3. The unit U3 conveys it in a zigzag state while pressurizing and heating the material 105, transfers, releases and removes the substance 313 from the material 105 given with the liquid 205 by release belts 305a, 305b, dries it by a drying unit U5, and delivers and places it onto a sheet receiving unit.
Patent JP-S62263019-A (JP)
Title: Method of press molding thermoplastic synthetic resin sheet
Inventor: KOTANI TOSHIMI
IPC: B29C51/08
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a molded item, the releasability and mold form reproducibility of which are excellent and which has uniform thickness and favorable external appearance, by a method wherein press molding is performed under the state that a covering layer with required bed-like elasticity is provided on the surface of at least either one of a female mold and a male mold. CONSTITUTION:Covering layers 3 are formed by strongly and adheringly pasting a fibrous or porous bed-like elastic flexible sheet 4 having a surface part, which can be impregnated with liquid material, through proper heat resistant adhesive 5 on the surfaces of molds 1 an 2 in the state that liquid silicone rubber is applied to the surface part of the sheet 4 in order to form a silicone rubber-impregnated and cured layer 6 on the surface part. Favorable bed-like elastic flexible sheet 4 is fibrous material or continuous cell type foamed synthetic resin sheet, the surface part of which is porous, or the like. Material with the surface having raised fiber layer such as cut pile or the like is especially suitably employed as the bed-like elastic flexible sheet 4. A thermoplastic synthetic sheet 7, which is heated in advance, up to its thermoforming temperature, is provided between the male mold 1 and the female mold 2, on both of which the covering layers 3 are coveredly formed, so as to be formed under pressure.
Patent JP-H05260976-A (JP)
Title: Canine coronavirus subunit vaccine
IPC: C12R1/92
Filed: 1992-04-24
Abstract: The invention is related to a nucleic acid sequence encoding a Canine coronavirus (CCV) spike protein. Such a protein can be used for the immunization of dogs against CCV infection. The nucleic acid sequence encoding the CCV spike protein can be applied for the preparation of the spike protein by means of genetic engineering techniques or can be applied for the preparation of vector vaccines.
Patent JP-S5733791-A (JP)
Title: Heat accumulator
Inventor: RIYOUDORI MICHIO
IPC: F24S90/00
Filed: 1980-08-06
Abstract: PURPOSE: To prevent capsules from breakage and from leakage of heat accumulating material sealed in them, by locating the sealed end of the capsules in which heat accumulating material is sealed above the liquid surface of heat medium in a heat accumulating container.  
     CONSTITUTION: The heat medium is sealed in the heat accumulating container 5, to which a heat collector 3 and an air conditioner 4 are connected by pipes 9W12. The capsules 7, filled with heat accumulating material 8 and fitted with loose lids 13, are juxtaposed, the lids 13 are located above the liquid surface of the heat medium 6, and dried air 20 is used to fill up the space above the capsules 7, that is in the upper part of the heat accumulating container 5. Nitrogen and argon gas and  the like can be used, instead of the air 20. The put on liquid such as silicon oil and  transformer oil can be laid on the surface of heat accumulating material 8 in the  capsules 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10296674-A (JP)
Title: Vacuum suction device
Inventor: HASEGAWA MASAHIRO
IPC: B25J15/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To judge the quality of suction without being influenced by fluctuation of supply source pressure by comparing the signal of a first pressure sensor on the supply air pressure pipe side with a reference value so as to judge the quality of supply air pressure, and comparing the signal of the first pressure sensor as a reference value with the signal of a second pressure sensor to judge the quality of suction. SOLUTION: At entering sucking operation, a solenoid valve 9 is opened, a first pressure sensor 11 measures the pressure of a supply air pressure pipe 8, a second pressure sensor 12 measures the pressure of a suction pipe 1, and the respective signals are sent to a judging circuit 13. In the judging circuit 13, the signal of the first pressure sensor 11 is compared with a fixed reference value to judge the quality of supply air pressure Ps and output a first output signal, and the signal of the first pressure sensor 11 as a reference value is compared with the signal of the second pressure sensor 12, to judge the quality of suction and output a second output signal. Hereby, in addition to the judgement of the quality of the supply air pressure, the quality of suction can be judged without being influenced by fluctuation of the supply air pressure.
Patent JP-H02287346-A (JP)
Title: Silver halide photographic sensitive material and image forming method using the material
Inventor: ROKUTANDA SHUJI
IPC: G03C1/06
Filed: 1989-04-28
Abstract: PURPOSE:To provide a high sensitivity and high contrast and to lessen the generation of pepper by providing one layer of silver halide emulsion layer on a base and incorporating specific compds. into the emulsion layer or other hydrophilic colloidal layer. CONSTITUTION:This photosensitive material has at least one layer of the silver halide emulsion layer on the base. At least of the compds. expresed by formula I, formula II and at least one of the compds. expressed by formula III are incorporated into the emulsion layer or other hydrophilic colloidal layers. In the formulas I, II, R<1> to R<4> respectively independently denote a hydrogen atom, substd. or unsubsted. alkyl group or aryl group; the case in which R<3> and R<4> are simultaneously the hydrogen atom is precluded. In the formula III, Z denotes N or CR<7>; R<5> denotes an alkyl group or aryl group substd. in >=1 with a sulfo nate group or carboxyl group; R<6> denotes a substd. or unsubstd. aryl group; R<8> denotes a hydrogen atom, substd. or unsubstd. alkyl group. The high sensitiv ity and high contrast are obtd. in this way and the generation of the pepper is lessened.
Patent JP-H0641170-A (JP)
Title: Fluorineless titanocene and its use
Inventor: BUINSENTO DESOBURI
IPC: C09D11/101
Filed: 1993-04-09
Abstract: PURPOSE: To produce a new compd. excellent in stability, treatability and environmental preservation and useful for photopolymerization initiators or the like.  
     CONSTITUTION: The compd. of the formula I or II [R 1  is cyclo-pentadienyl, indenyl or the like; Q is the formula III (R 3  to R 5  are H, Cl, Br, I, 1-4C alkoxy or the like) or the like; Y is Cl, Br, I, CN, SNC or the like (n) is 1 or 2; (m) is 0 or 1; m+n=2; X is -O-, -S-, methylene or the like; and A is 1-12C alkylene or a direct bond] such as bis [cyclopentadienyl]bis-[6-chloro-2,4-di(3-methylbut-1- oxy)pyrimidinyl]titanium. Furthermore, the compd. of the formula I is obtd., e.g. by bringing titanocene dihalide of the formula IV to react with the compd. of the formula V (T is H or Br) in the presence of a strong base such as butyl lithium. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11305571-A (JP)
Title: Image forming device
Inventor: ADACHI TETSUYA
IPC: G03G15/16
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a transfer motor driving a transfer counter roller can be miniaturized and made to consume less power. SOLUTION: An image forming device has: a photoconductor belt in the form of a closed-loop belt on which toner images are formed and which is rotated by a plurality of rollers; a transfer counter roller placed in a position on the inner periphery of the photoconductor belt and provided movably along a storage medium to work in conjunction with the rollers to press against the storage medium the photoconductor belt which stopped rotating, so as to transfer the toner images formed on the photoconductor belt onto the storage medium; a transfer motor 14 formed by a dc motor moving the transfer counter roller along the storage medium; a photointerrupter 24 for detecting the number of revolutions of the transfer motor 14;  and a control part 12 which controls the transfer motor 14 to a predetermined number of revolutions via a transfer motor drive 13 on the basis of detection data provided by the photointerrupter 24.
Patent JP-S63272857-A (JP)
Inventor: YAMANAKA MASANAO
IPC: E04F15/18
Filed: 1987-04-30
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-S63271411-A (JP)
Title: Contact lens material
Inventor: KAWAGUCHI TORU
IPC: C08F22/10
Filed: 1987-04-30
Abstract: PURPOSE:To produce the title material having mechanical strength and excellent oxygen permeability at a low cost and with good workability by adding >=30% of isopropyl-t-butyl fumarate and cyclohexyl-t-butyl fumarate to 100% fumaric ester. CONSTITUTION:The contact lens material is formed from a coplymer of a monomer mixture obtained by adding >=30mol. parts of isopropyl-t-butyl fumarate and/or cyclohexyl-t-butyl fumarate to the 100mol. parts of the total fumaric ester. By this method, the contact lens material having excellent oxygen permeability and appropriate mechanical strength and without causing cornea metabolic disorder can be produced at a low cost and with good workability.
Patent JP-H09293217-A (JP)
Title: Magneto-resistive head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain good reproducing characteristics even if a projection or foreign matter exists on a recording medium by forming a difference in level or projecting part on a recording medium-facing surface on the inflow side of a magneto-resistive head element. SOLUTION: The boundary between Al2 O3 , TiC 1 which is a slider member and Al2 O3 which is an insulating layer 4 is provided with the difference 20 in level in the direction transverse with a track, i.e., in the moving direction of the recording medium, by which the form of bringing the side of the slider member 1 of the boundary surface to the recording medium side is attained. The setting of the height of the difference 20 in level is determined by taking the floating posture of the slider member 1 and the thickness, etc., of the insulating layer 4 consisting of the Al2 O3 . The deterioration of the reproduction characteristics is resulted by making the difference 20 in level larger than needed and, therefore, the optimum setting is needed.  When the thickness of the insulating layer 4 is defined as t, the thickness of the head including the shielding layer is defined as s, the floating angle as θ and the difference in level as x, x>=(t+s)tanθ is obtd.
Patent JP-H06318485-A (JP)
Title: Rotary type feeding and distributing plug connector
Inventor: NAGATOMO SATOSHI
IPC: H01R31/06
Filed: 1993-05-10
Abstract: PURPOSE:To provide a means not only preventing the twisting of an electric cord at the use of an electric equipment but also widely applicable to general industrial equipments requiring power. CONSTITUTION:A plug socket 10 is fixed to a conductive shaft bar 12, a ball bearing 14 is rotatably fitted to an insulating sleeve 13 screwed to the shaft bar 12, and conductive rings 20, 22 are provided on both sides of the ball bearing 14. The terminals 24a, 24b of a plug 24 are welded to the conductive rings 20, 22, and conductive spiral leaf springs 28, 36 making sliding contact with the rings 20, 22 are inserted through and fixed to the sleeve 13. The conductive spiral leaf spring 28 is connected to the terminal 10a of the plug socket 10 through a conductive ring 30 and a lead terminal 32, and the conductive spiral leaf spring 36 is connected to the shaft bar 12 through a conductive ring 38 and a lead terminal 40. Further, the shaft bar 12 is connected to the terminal 10b of the plug socket 10 through a lead terminal 44.
Patent JP-S60253155-A (JP)
Title: Rechargeable nagative pole for electrochemical device
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M4/134
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a negative pole for an electrochemical device of excellent cycle characteristic by producing an alloy with alkali metal through absorption of alkali metal ion in nonaqueous electrolyte via charging prices and by using lead or tin alloy containing cadmium as an alloy discharged in the nonaqueous electrolyte as alkali metal ion via discharging process. CONSTITUTION:An alloy made of at least one kind of metal of 10wt% or more and 45wt% or less selected from a group made up by tin and lead and cadmium of the rest weight % has an excellent property as a rechargeable negative pole for electrochemical device. The alloy may contain at least one kind selected from a group made up by bismuth, indium, calcium, antimony, mercury and silver in the range of 20wt% or less. By using such an alloy, gas generation due to decomposition of electrolyte can be reduced even if charging/discharging are repeated.
Patent JP-S588182-A (JP)
Inventor: HOTSUTA SADAKATSU
IPC: D06M101/16
Filed: 1981-07-09
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。
Patent JP-2000298839-A (JP)
Title: Method and device for exposure
Inventor: ISHIMARU HIDEYUKI
IPC: G11B7/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for exposure which can make pit width small and reduce a difference in pit width and is adaptive to high- density recording. SOLUTION: By the exposing method which performs exposure by irradiating a photosensitive layer 16a on a rotating substrate 16 with laser light L having its intensity modulated with recording signal pulses corresponding to a recording pattern, the recording signal pulses corresponding to respective recording patterns from a recording signal generator 18 are divided by a recording signal converter 19 into short pulses and the amplitude, pulse width, and pulse rise timing of the respective short pulses are set corresponding to the pulse width of the recording signal pulses to modulate the laser light L by an optical modulator 7 with the electric signal E2 from this recording signal converter 19.
Patent JP-H09293622-A (JP)
Title: Magnetic shield of electric stationery equipment
Inventor: OGUMA KAZUFUMI
IPC: H01F27/36
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide magnetic shielding for electric stationery equipment such as a transformer, a reactor, etc., with the least local overheating. SOLUTION: In the magnetic shields 1a, 1b for such as a transformer, a reactor, etc., the magnetic shield parts wherein the magnetic flux having the vector component vertical to an electric stationery equipment tank 6 is incident are vertically stacked with the thickness direction of a silicon steel sheet comprising the magnetic shield parts 1a, 1b opposed to a coil 5 while the other magnetic shield parts are horizontally stacked with the width direction of the silicon steel sheet opposed to the coil 5 so as to cover up the eddy current loss caused in the magnetic shield on the tank 6 side board. Accordingly, the local overheating in the magnetic shield parts 1a, 1b can be avoided.
Patent JP-H08285471-A (JP)
Title: Laying construction of prepared unshaped refractory
Inventor: WATANABE AKIRA
IPC: F27D1/16
Filed: 1995-04-06
Abstract: PURPOSE: To carry out a constant construction every time without influence of changes in environmental conditions and shorten the time period of drying process without a burst by a method wherein mixture of refractory material and binder is filled in a place and steam is injected to obtain a set refractory. CONSTITUTION: A mixture of refractory material and binder is filled in place and steam is injected to obtain a set refractory, thus unshaped refractory work is carried out. Thereby, refractory work from pouring step to curing and drying steps can be carried out within a remarkable short period of time without troubles such as a burst, resulting in an improvement of efficient use of molten metal vessels. This method is applicable also to material containing carbonic raw material such as graphite, and a prepared unshaped refractory material having a considerably-improved spalling resistance can be obtained.
Patent JP-S5633161-A (JP)
Title: Cast product
Inventor: TANAKA MASAO
IPC: E04B1/00
Filed: 1979-08-27
Abstract: PURPOSE: To manufacture construction material or decorating material of new type having excellent mechanical strength, by inserting metal with extraneous material projected from the surface, or by filling the surface with slide-preventing material in addition.  
     CONSTITUTION: Extraneous material 2 such as broken stone, broken concrete, or metal pieces is placed evenly on the upper surface of a wooden pattern 1, and the wooden pattern 1 is enclosed by an upper mold 3. The upper mold 3 is filled with casting sand 4 and is rammed, then the wooden pattern 1 is removed to form a top part. A lower mold 5 is filled with casting sand 6 and is rammed to form a bottom part. Into the space formed by piling the top and the bottom patterns and by removing the wooden pattern 1 is poured molten metal such as cast iron, aluminum, copper or copper alloy to manufacture products 8 which is inserted with the extraneous material 2 on the surface. Hereby construction material having high mechanical strength such as road plates which prevent slide because of the presence of the extraneous material 2 is obtained. The surface of the extraneous material 2 may be filled with concrete, asphalt, resin etc. as slide-preventing material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09290719-A (JP)
Title: Braking force control device
Inventor: ONUMA YUTAKA
IPC: B60T8/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble worsening comfortableness o a vehicle, by inhibiting a start of brake assist control generating braking force larger that at ordinary control time, in the case of satisfying a prescribed condition in an operating condition of a brake pedal, during execution of antilock brake control. SOLUTION: In an ECU10, after a brake pedal 30 is stepped in, in the case of detecting a master cylinder pressure and chenge factor exceeding a prescribed value, emergency brake operation is judged to be performed, a drive signal is output to a regulator switching solenoid 26 and a first to third assist solenoids 44, 48, 54. In this way, in no relation to intensity of rake stepping force, pressure of wheel cylinder 44FR to 44RL is rapidly increased, large braking force is quickly generated. However, brake assist control thus performed in inhibited by a control inhibiting means during execution of antilock brake control. In this way, unreasonably executing brake assist control is prevented.
Patent JP-H04315986-A (JP)
Title: Display unit for data on rainfall rate
Inventor: IWAMARU TOSHIFUSA
IPC: G01W1/02
Filed: 1991-04-15
Abstract: PURPOSE:To enable forecasting weather with high predictability by inputting data on whether it has rained or not corresponding to each date, and thereby correcting already stored, data about rainfall rates. CONSTITUTION:To modify data about rainfall rates into one which takes into account data about the rainfall of the past one year, a mode switch is controlled to a rainfall data input mode. Next, the date of 1st January is set by a date indicating registor. If it has rained on the 1st of January, the rain key of a switch portion 9 is controlled and thereby data about the rainfall rates of the 1st of January (the rates of rainfall on that date over the past 20 years) are read from an EEPROM 8 and a value obtained by adding one to that data is divided by 20 and a value obtained is stored in a rainfall rate memory. If it has not rained on the 1st of January, a no-rain key is controlled and a value obtained by dividing the product of the rainfall data and 19 by 20 is set in the rainfall rate memory. Similar operation is repeated up to the 31st of December so as to obtain new rainfall rate data, which is then stored in the rainfall rate memory. Processing of the data is performed by a CPU 1.
Patent JP-S63272529-A (JP)
Title: Production equipment for helical plastic bar
Inventor: MORIFUJI SUKEO
IPC: B29L31/06
Filed: 1987-04-30
Abstract: PURPOSE:To make helical forming simultaneously with extrusion possible by a structure wherein the production equipment concerned consists of a rotor, which is arranged at the rear of the nozzle of an extruder and has an eccentric guide hole having an eccentricity larger than the diameter of an extruded bar, and guide bar, which extends on the rotating axis of the rotor and from the rotor in the extrusion direction. CONSTITUTION:The production equipment concented consists of rotor 5, which is arranged at the rear of the extrusion nozzle 2 of an extruder 1 and rotated about an horizontal axis and has an eccentric guide hole having an eccentricity larger than the diameter of an extruded bar 3. and a guide bar 6, which extends on the rotating axis of the rotor 5 and from the rotor 5 in the extrusion direction of the extruder 1 and is installed in a water tank 10 provided at the rear of the extruder 1. At the rear of the water tank 10, a puller 11 and a cutter 12 are provided so as to form a helical bar by rotating the rotor 5 while the extruded bar 3 is being pulled with the puller 11.