baber/WOPTO huggingface dataset:
Patent JP-H04313078-A (JP)
Title: Constant temperature oven apparatus
Inventor: KOMURO KUNIO
IPC: H01L21/66
Filed: 1991-04-10
Abstract: PURPOSE:To shorten the time for temperature decreasing step and to enhance the working efficiency of an environment test by supplying a large amount of outer air into a constant temperature chamber when the temperature is decreased in a constant temperature oven apparatus. CONSTITUTION:Air whose temperature is increased with a heater is supplied into a constant temperature chamber, and the specified temperature is kept in a constant temperature oven apparatus 2. Outer-air introducing ports 28 for directly communicating the outer airspace of the constant temperature oven apparatus 2 with the constant temperature chamber are provided. The cross sectional area of the outer-air introducing ports 28 is set so that the area becomes approximately equal to the cross-sectional area of the constant temperature chamber. An opening and closing mechanism 30 which is opened so that the outer-air introducing port 28 is made to communicate with the constant temperature chamber when the temperature of the constant temperature chamber is decreased is provided.
Patent JP-H09268004-A (JP)
Title: Apparatus for intermittent supply of ozone and supplying method
Inventor: MINE SHINGO
IPC: B01J4/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress pressure increase in an ozone-absorption tower by cooling the absorption tower in the case of losing the external operation condition in the ozone-desorption operation and enable the automatic restart of the ozone- desportion operation in the case of the restoration of the external operation condition. SOLUTION: Oxygen is supplied from an oxygen supplying source 4 to an ozonizer 1 and the produced ozonized oxygen is introduced into an ozone- adsorption tower 2 cooled with a refrigerator 9 to effect the adsorption of ozone. The adsorbed ozone is desorbed by supplying a brine from a hot brine tank 6 heated with a heater 7 to the ozone adsorption tower 2 with a pump 8 and raising the temperature of the tower 2. In the case of losing the external operation condition in the ozone-desorption operation of the ozone adsorption tower 2, exclusively the refrigerator 9 is operated to perform the cooling operation of the ozone adsorption tower 2.
Patent JP-S62177280-A (JP)
Inventor: USHIGOME AKIO
IPC: D06M101/16
Filed: 1986-05-09
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-S586606-A (JP)
Title: Generating circuit for low electric power reference pulse
Inventor: MATSUURA YOSHIAKI
IPC: G04F5/06
Filed: 1981-07-03
Abstract: PURPOSE:To lower an in-use voltage and to reduce power consumption by connecting a current limiting element in series to a quartz oscillating circuit, and also connecting a current limiting element in series to a frequency dividing circuit as well. CONSTITUTION:A constant voltage source 20 is connected across a power source 29, and the current of a current limiting element 21 is limited by the output of the source 20. The currents of a frequency dividing circuit 23 and an oscillating circuit 22 are limited by the current limiting element 21. The current limiting element is composed of an MOSFET. The oscillating circuit 23 is composed of the CMOS formed by complementarily connecting a P channel MOS transistor (TR) to an N channel MOSTR.
Patent JP-S61261469-A (JP)
Title: Rust-preventing treatment for iron and steel product
Inventor: MITSUHATA SUSUMU
IPC: C23C8/18
Filed: 1985-05-15
Abstract: PURPOSE:To obtain products excelling in rust-preventing effect by subjecting un-heat-treated iron and steel products or the ones after surface heat treatment etc. to heat treatment in an atmosphere containing superheated steam of a prescribed temp. and then to dipping into oil. CONSTITUTION:The iron and steel products are subjected to any of surface heat treatment, gas soft nitriding treatment, carburizing treatment and carbonitriding treatment. The above treated iron and steel products or the un-heat-treated ones are allowed to stand in the atmosphere containing superheated steam of 300-600 deg.C for a prescribed period, which are then dipped in oil. Subsequently, if necessary, excess oil adhering to the surface is removed by washing with an oil solvent.
Patent JP-S5440464-A (JP)
Title: Electric chain block
Inventor: YAMAJI KIYOSHI
IPC: B66D3/26
Filed: 1977-09-02
Abstract: PURPOSE: To provide a compact structure for the case in which chanis of electric chain block are stored, in which guide plates with inclined surfaces are disposed on both sides at the central portion of the chain storing case, so as to store chains of double chain block compactly therein.  
     CONSTITUTION: Two chains 2 retracted are stored in chain storing case 4, which is divided into two sections by partition 5. On both sides of the partition 5, there are provided a pair of guide plates 6, 6. Retracted chains 2 are slided along the inclined surface of respective guide plates 6 and rest at the central portion in the space of case 4. Thus, chains 2 can be stored compactly in the case 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5628876-A (JP)
Title: Simultaneous printer
Inventor: OOTSUKI NAOTO
IPC: B41J2/24
Filed: 1979-08-20
Abstract: PURPOSE: To enable both the blind and the unblind to obtain information from paper, by operating a key to actuate an ordinary type printer and a braille type printer to mark an ordinary type and a corresponding braille type on the same paper.  
     CONSTITUTION: When the simultaneous printer is put in operation and a desired key of a keyboard is pressed, a signal is supplied to an address encoder 137 to select a signal relating to a prescribed character, from a data memory 140 through a latch means 138. The latter signal is applied to a printer driver 144 to actuate a character printer or dot printer 32 to cause scanning to print the character on the obverse side of printing paper 136. The former signal is conducted from the latch means 138 to a data selector 148 to select a signal relating to a braille type corresponding to the character, from a data memory 150. The signal relating to the braille type is supplied to a printer driver 154 to actuate a braille type printer or solenoid 36 to impress the braille type on the reverse side of the printing paper 136. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03374-A (JP)
Title: Gear shift mechanism for manual reduction gear for automobile
Inventor: MARUTAN SUKUNERU
IPC: F16H63/20
Filed: 1990-04-20
Abstract: PURPOSE: To completely preassemble all of required individual parts on an inner shift shaft by providing a selector shaft which can move axially for selection between a certain number of shift planes, and which is rotatable so as to engage gear ratios located within the shift planes. CONSTITUTION: An inner gear shift shaft 2 has its lower end portion mounted within a passage 4 formed in either a support web integrated with a casing or a projection 3 and is supported by a bushing 24 near a cover 5. The cover includes a cylindrical casing 6 and a flange 7. A certain number of shafts of a transmission and gears supported against the shafts to transmit torque are shown by imaginary lines. Shift fork rods 8, 9 extending parallel to the shafts 2 and perpendicular to the shaft 2 support shaft forks 10-12, and the shaft forks form respective gear shift arms 13-15. The arms 13-15 have respective engagement grooves 16-18, which extend into the moving range of a shift finger 20 secured to the shaft 2 by a hub 19.
Patent JP-2000299196-A (JP)
Title: Laser stimulated x-ray source
Inventor: KOJIMA ISAO
IPC: H05G2/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prolong the time of generating a plasma and increase X-ray intensity by same function as a target provided with a groove. SOLUTION: This laser stimulated X-ray source for generating an X-ray by a plasma by laser beam irradiation includes a thin plate 2 having a pierced part (a pierced hole 21) for linking a side of a laser beam source and a side for arranging a target. The pierced part (the pierced hole 21) of the thin plate 2 is arranged in a focus position of the laser beam and a plasma is generation in a space formed by an inner surface of the pierced part and the surface of the target 4 so that dispersion of the plasma from the target 4 is suppressed. This suppression of plasma dispersion prolongs the time of generating the plasma and increase the intensity of the generated X-ray.
Patent JP-S62261488-A (JP)
Title: Direct drawing type planographic original plate
Inventor: YAMANE SHIRO
IPC: B41N1/14
Filed: 1986-05-08
Abstract: PURPOSE:To enhance hydrophilicity of the title plate material and eliminate the need for a desensitizing treatment at the time of printing, by incorporating a specified electrolyte compound in an image-receiving layer. CONSTITUTION:An image-receiving layer comprising a binder, a pigment and a water-resisting agent as main constituents is provide on a base. At least any one electrolyte compound selected from alkali metal salts, alkaline earth metal salts, ammonium salts and amine salts of formic acid, oxalic acid, sulfuric acid, nitric acid, sulfamic acid or carbonic acid is incorporated in the image- receiving layer. Examples of the electrolyte compound include Ba(NO3)2, Ca(NO3)2, Ca(SO3NH2)2, KHCO3, KHSO4, KNO3, K2SO4, LiNO3, MgCO3, MgSO4, NH4NO3, (NH4)2SO4, NH4SO3NH2, Na2CO3, NaNO3, NaSO3NH2, HCOONa, HCOOK, Na2C2O4, (CH5N3)2H2CO3 (guanidine carbonate) and (NH4)2CO3. etc.
Patent JP-H05283736-A (JP)
Title: Light emitting diode
IPC: H01L33/14
Filed: 1992-03-31
Abstract: PURPOSE:To provide the title light emitting diode in the composition capable of constantly making a mesa forming trench down to precise position regardless of the dispersion in the layer thickness during the crystal growing step. CONSTITUTION:A buffer layer 2, an etching stop layer 14 are grown on a single crystal substrate 1 while removing the part for an arrow head type trench 13. Next, block layers 3, 4 and a clad layer 5 are grown and after the formation of the arrow head type trench 13, an active layer 6, another clad layer 7 and a cap layer 8 are grown to make mesa forming trenches 12. At this time, the depth of the mesa forming trenches 12 can be decided by an etching stop layer. In the figure, 9 represents the electrodes of insulating films 10, 11.
Patent JP-H06318727-A (JP)
Title: Solar battery element
Inventor: TANGE KYOICHI
IPC: H01L31/042
Filed: 1993-05-06
Abstract: PURPOSE:To increase the effective light receiving area of a solar battery element as a whole and, at the same time, to improve the workability at the time of manufacturing the element. CONSTITUTION:In this element, positive photoelectric cells 1 whose light receiving surface sides of which become anodes when the cells 1 receive light, and negative photoelectric cells 2 whose light receiving surface sides of which become cathodes when the cells 2 receive light, are alternately arranged and electrodes of adjacent cells 1 and 2 on their light receiving surface sides and those on their rear surface sides are electrically connected respectively through surface and rear lead wires 3 and 4 so as to connect the cells 1 and 2 in series.
Patent JP-S5533416-A (JP)
Title: Production of hexamethyene bis-dicyandiamide
Inventor: UCHIKUGA SABUROU
IPC: C07C279/28
Filed: 1978-08-31
Abstract: PURPOSE: A dialkyl cyamidedithiocarbonate, readily available and high safe, is reacted with free ammonia and free hexamethylenediamine to produce title compound useful as sanitizer or its intermediate in high yield.  
     CONSTITUTION: The reaction between a compound of formula IV (R is 1W10C alkyl; X is O, S) as cyano-O-ethlisourea and hexamethylenediamine gives hexamethylene bis-dicyandiamide of formula V as hexamethylene bisdicyandiamde. The compound of formula IV is obtained by reaction of a compound selected from the groups consisting of compounds of formula I, II, and III (RR 1 , R 2  are 1W10C alkyl) with ammonia.  
     EFFECT: The resulting product is excellent in safety, availability and purity.  
     USE: Sanitizer strongly effective against gram-positive and -negative bacteria. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61263574-A (JP)
Title: Spool for taking up tape-like body and method therefor
Inventor: MASUDA YUICHI
IPC: B65H75/28
Filed: 1985-05-17
Abstract: PURPOSE:To enable the leading end of a long tape to engage automatically the peripheral surface of a hollow winding core shaft to improve the efficiency of operation by fixing a take-up spool provided on said peripheral surface with an opening to a rotary drive shaft to generate attraction negative pressure in the hollow portion. CONSTITUTION:When a take-up spool 1 is held at a constant position to advance rotary drive shafts 17, 18 in the direction A, and, after a projecting shaft 20 of the shaft 17 enters a hollow portion 4 of a winding core shaft 2 of the spool 1, the spool 1 is sandwiched between collar 19 and a collar plate 24, then the spool 1 is fixedly connected integrally with the shafts 17, 18 by the action of sealing materials 21, 25. Next, after the spool 1 is fixed to between the shafts 17, 18, attraction negative pressure is adapted to act on an intake path 22 in the shaft 17 so that the negative pressure acts on the hollow portion 4 from an intake port 23 to generate attraction negative pressure in an opening window 5. Next, when a tape-like member 11 is unwound while a guide member 11 is pivoted in the direction C, a tongue 29 advances between flanges 9, 10. When the tape-like member 11 reaches the shaft 2, the leading end 30 is adsorbed to the opening window 5 generating negative pressure to provide automization.
Patent JP-S588537-A (JP)
Title: Preparation of humidity exchanger
Inventor: OZAKI SHIGERU
IPC: B01D53/26
Filed: 1981-07-08
Abstract: PURPOSE:To obtain a humidity exchanger which is excellent in humidity exchanging capacity and durability and easily prepared, by a method wherein a  coating layer comprising an inorg. porous powder is formed on a base plate and  impregnated with an aqueous solution of a hygroscopic substance. CONSTITUTION:On the surface of a base material 1 such as an aluminum or a stainless steel thin plate, an adhesive such as an epoxy resin or a polyether sulfone resin is coated at first and a coating layer 2 comprising an inorg. porous powder such as a silica gel powder or an activated alumina powder is formed thereon. In the next stage, the coating layer 2 is coated with an aqueous solution of a hygroscopic substance such as lithium chloride and impregnated therewith after drying. Thus obtained humidity exchanger is excellent in humidity exchanging capacity and durability while the product is inexpensive.
Patent JP-H07310545-A (JP)
Title: Cooling device of liquid-cooled engine
Inventor: OKAMOTO KAZUTOSHI
IPC: F01P3/18
Filed: 1994-05-20
Abstract: PURPOSE:To highly maintain radiating efficiency of the radiator of a liquid- cooled engine, and compactly arrange the whole engine. CONSTITUTION:The radiator 2 of a liquid-cooled engine E is constituted of a heat radiating rotary shaft 3 facing to open air, and the heat radiating rotary shaft 3 is provided with a liquid through passage 4 and heat radiating fins 5. The radiating fins 5 are constituted so as to generate a wind. Cooling liquid is let flow in the liquid through passage 4 of the rotating rotary shaft 3 so as to radiate heat. Consequently when dust is apt to stick to the radiating rotary shaft 3 or the radiating fins 5, the dust is blown off by centrifugal force due to rotation of itself, and hence the dust is hardly stuck onto it. In addition, the cooling efficiency of the radiator 2 can be highly maintained, and hence the whole engine can be compactly arranged.
Patent JP-H043163-A (JP)
Title: Dampening waterless planographic printing plate material
Inventor: MATSUBARA SHINICHI
IPC: G03F7/00
Filed: 1990-04-20
Abstract: PURPOSE:To provide the printing plate material having excellent visible image formability by exposing by forming a primer layer of a photosetting type primer contg. a diazo resin and forming the paired ions of the diazonium group of the diazo resin of an org. anion. CONSTITUTION:This printing plate has the primer layer, a photosensitive layer and a silicone rubber layer on a base and may have an adhesive layer between the photosensitive layer and the silicone rubber layer at need or may have a light transmittable film layer on the silicone rubber layer. The photosensitive layer and the silicone rubber layer may be one layer of the photosensitive silicone rubber layer. The primer layer is the photosetting type primer contg. the diazo resin and the paired ions of the diazonium group of the diazo resin are the org. anion. Since the org. anion is large in the molecule, the migration to the photosensitive layer does not arise and the color development of the photosensitive layer is obviated. The plate material having the excellent visible image formability by exposing is thus obtd.
Patent JP-H05283661-A (JP)
Title: Solid state image pickup
IPC: H04N5/335
Filed: 1992-03-31
Abstract: PURPOSE:To improve sensitivity of a solid state image pickup by enhancing condensing characteristics of the pickup. CONSTITUTION:A plurality of photodetectors 12 provided on a semiconductor substrate 11 are covered with insulating films 13. Optical transmission lines 17 formed of reflecting surfaces 14 for condensing incident lights 71 to the photodetectors 12 and a light transmission medium (e.g. a light transmission film 16) surrounded at a side periphery with the surfaces 14 are formed on the films 13 on the respective photodetectors 12, Or, the plurality of photodetectors 12 provided on the substrate 11 are covered with the film 13, and condensing lenses (not shown) are provided on the upper surfaces of the films 13 on the photodetectors 12 in an on-chip structure, and the lines 17 are provided on the films 13 between the lens and the phothodetectors 12.
Patent JP-H09289841-A (JP)
Title: Cultivation of abalones
Inventor: IWASA SHUICHI
IPC: A01K61/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation technique for abalones easily practicable by fishery operators according to a simple technique at low expenditures by consistently utilizing the sea surface from artificial spat collection of the abalones to intermediate rearing and culturing thereof and develop a cultivation technique capable of being carried out according to a technique gentle to the abalones without artificially peeling the abalones. SOLUTION: An attachment plate for abalones is used in a flat state in the period of artificial spat collection using microalgae such as an attached diatom as a main feed and the flat plate for the abalones is used in a bent state in the period of intermediate rearing and culturing using large-sized algae such as a WAKAME seaweed (Undaria pinnatifida Suringer), a sea trumpet or a sea lettuce as a main feed in the artificial spat collection of aquatic animals, attaching to a body, creeping, moving and inhabiting in water such as the abalone, a top shell, a Tokobushi abalone (a small black-colored abalone) or a sea urchin.
Patent JP-S5230906-A (JP)
Title: Eddy current blower
Inventor: OOMORI TAKASHI
IPC: F04D29/66
Filed: 1975-09-03
Abstract: PURPOSE: An eddy current blower adapted to prevent noises directly by applying sound-absorbing materials to the inner wall of the air-passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61264440-A (JP)
Title: Compiling system
Inventor: SAWAMOTO JUN
IPC: G06F9/45
Filed: 1985-05-20
Abstract: PURPOSE:To improve the throughput by providing a table to a control part to indicate each processing state of plural processing phases and performing these processing operations in parallel with each other with reference to said table. CONSTITUTION:It is possible to refer to a symbol information file 10 from phases 3, 4 and 5 for analysis of the sentence structure, analysis of meaning and production of codes respectively. The information indicating program modules which are through with processes of phases 3-5 is stored in a processing state control table 2 of a control part 1. Then the intermediate language files 7 and 8 are transferred between phases 3 and 4 and phases 4 and 5 respectively. These phases 3-5 are started at a time and the contents of a source program file 6 are read and the contents of files 7 and 10 are produced for each program module. Then the processings of phases 4 and 5 are started successively when the processing is through with each module.
Patent JP-H08308069-A (JP)
Title: Protector
Inventor: WATANABE KAZUHIRO
IPC: H02G3/30
Filed: 1995-04-28
Abstract: PURPOSE: To provide a protector for fixing a wire harness to a vehicle panel. CONSTITUTION: In a protector where fixing portions 5 and 20 (20') are respectively formed for a projected portion and a stud bolt at the vehicle panel side at both the sides 2a and 2b of a recess-shaped protector exterior wall 2 with tape wound around a protector exterior wall portion through which a wire harness is inserted, notched portions 3a, 4a; 3b (4b) are formed at one side of or both the sides of the fixed portion, and a protector exterior wall portion only is deflected during tape winding without deflecting the fixed portion. Also, projected portions 6 and 7 are provided at the edge of the opening end of the notched portions at the exterior wall portion 2 of the protector.
Patent JP-S588460-A (JP)
Inventor: YAMADA HARUO
IPC: F16H19/02
Filed: 1981-07-06
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-S582384-A (JP)
Inventor: GAAZUI DEITSUKAKIAN
IPC: D01F9/32
Filed: 1982-06-18
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-H01275176-A (JP)
Title: Paper size setter of printer
Inventor: MIYAGI YUTAKA
IPC: B41J29/50
Filed: 1988-04-28
Abstract: PURPOSE:To enable a printing format and printing control to be automatically changed according to a paper size, by establishing a means by which the paper size is selected, a means in which the printing format is set according to a selected paper size, and a means in which printing is controlled according to the selected paper size. CONSTITUTION:A paper size selection part 4 reads a state of a changeover switch of a console panel for changing a paper size, and recognizes a selected paper size. A printing format set part 5 sets a left margin, a right margin, a paper length, etc., by conforming them to the recognized paper size. Besides, a data received from an exterior interface is sent to an editing part 2 from a data reception part 1 to perform an editing process for printing. At that time a printing range is set by referring to contents set with the printing format set part 5. After ending editing, printing is performed with a printing control part 3. When this printing is performed, a transfer range of a printing head is limited to a width of the paper size by conforming it to the paper size selected with the paper size selection part 4.
Patent JP-H06295417-A (JP)
Title: Thin film magnetic head and its production
Inventor: SHIMAUCHI TAKEAKI
IPC: G11B5/60
Filed: 1993-04-08
Abstract: PURPOSE:To make a thin film magnetic head using a magnetic recording and reproducing element small in size by disposing the element in a slider instead of the conventional disposal at a side of the slider. CONSTITUTION:This thin film magnetic head has a magnetic recording and reproducing element 13 disposed in a slider 11, electrode pads 39 connected to the element 13 and disposed on the top of the slider 11 and a magnetic pole 37 connected to the element 13 and disposed under the bottom of the slider 11.
Patent JP-S5229592-A (JP)
Title: Concentratd monitoring device
Inventor: MISHIMA NORIHISA
IPC: H04Q9/00
Filed: 1975-09-01
Abstract: PURPOSE:Time until communication is started, with secondary station in which state variation is generated, is shortened.
Patent JP-S5439247-A (JP)
Title: Heat exchanger
Inventor: EBARA KIYOSHI
IPC: F28D7/16
Filed: 1977-09-02
Abstract: PURPOSE: To provide a heat exchanger which permits improving the rate of heat exchange between a liquid flowing through liquid passages and a medium flowing through medium passages, by generating turbulence in the liquid. 
     COPYRIGHT: (C)1979,JPO&Japio