baber/WOPTO huggingface dataset:
Patent JP-S62283953-A (JP)
Title: Production of nitrodiphenylamine
Inventor: YOSHIMURA MASAKATSU
IPC: B01J23/00
Filed: 1986-06-02
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for dyes or organic chemicals for rubber, by reacting a halogenated nitrobenzene with aniline in the presence of a tetraalkylphosphonium salt, sodium carbonate and copper catalyst. CONSTITUTION:A halogenated nitrobenzene expressed by formula I (X is at the o- or p-position and halogen) is reacted with an aniline compound expressed by formula II (R is H, methyl, nitro, methoxy or ethoxy) in the presence of a tetraalkylphosphonium salt, copper catalyst and sodium carbonate as a neutralizing agent at 100-250 deg.C for 1-20hr to afford the aimed substance expressed by formula III. The reaction is carried out by using the aniline in a molar amount of 1.0-10 times based on the halogenated nitrobenzene, the sodium carbonate in a molar amount of 0.5-5 times based on the halogenated nitrobenzene and tetraalkylphosphonium salt in an amount of 0.1-10wt% based on the halogenated nitrobenzene.
Patent JP-S5922893-A (JP)
Inventor: SUGIMOTO OSAMU
IPC: B66D1/28
Filed: 1982-07-26
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-S619363-A (JP)
Title: Air feeder for tire
Inventor: HASUNUMA YOSHIBUMI
IPC: B60S5/04
Filed: 1984-06-21
Abstract: PURPOSE:To improve reliability ever so better, by diagnosing a piping system and a solenoid stop valve themselves in time of starting operation of an air feeder for a tire. CONSTITUTION:A tire chuck 3 is connected to a compressed-air source 2 via a solenoid stop velve 1a, while it is made possible to open to the atmosphere by means of a solenoid valve 1b for exhaust use, and these solenoid stop valves 1a and 1b are opened or closed by a controlling device 6 so as to accord with the setting pressure out of an inflation pressure inputting device 5 as detecting internal pressure of the tire chuck 3 by a pressure detecting device 4, while the state of a feeder is detected on the basis of the preset procedure by means of making a power source into a circuit, and when anything unusual is recognized, operation of a feeder body is stopped by a checking device 7 housing a diagnosing sequence. With this constitution, inflation pressure is accurately adjustable and, what is more, any trouble is findable before operation starting owing to a self-diagnostic function.
Patent JP-H06320361-A (JP)
Title: Assembly method for locker arm
Inventor: NARITA YOSUKE
IPC: B23P21/00
Filed: 1992-05-21
Abstract: PURPOSE:To perform accurate positioning of a locker arm on a holder member and to effect reliable pivotal support of the locker arm to a long locker arm shaft by a method wherein the locker arm is positioned on a holder member based on a dummy shaft previously inserted into the locker arm. CONSTITUTION:A locker arm and a spring are previously pivotally supported on a dummy shaft 5 to form a locker arm unit and the dummy shaft 5 is supported in a bearing hole. An original long arm shaft 50 is then inserted in the bearing hole and by replacement of it with the dummy shaft 5, the locker arm and the spring are pivotally supported to the long locker arm shaft 50. This constitution ensures concentricity between the locker arm and the spring and prevents the occurrence of the assembly error of the locker arm without interference of the shaft 50 with some of the members when the long locker arm 50 is inserted.
Patent JP-H1047616-A (JP)
Title: Combustion device
Inventor: SUGAWARA TATSUYA
IPC: F23D14/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make a combustion device compact by increasing a packing or mounting density of burner units, wherein a plurality of flat-plate burner units which have air and fuel introducing portions at positions apart from burner port portions respectively are arranged in a housing in parallel and collectively, and the burner port portions form a burner port portion face. SOLUTION: Each burner unit 1a has the width of the upper and lower portions of a burner body thereof set to be greater than the width of the upper and lower portions of a burner body of each burner unit 1b. Introducing portions 4a of the burner units 1a are arranged laterally and in parallel at a position below the introducing portions 4b of the burner units 1b. The introducing portions 4b of the burner units 1b are disposed between the upper portions of the burner bodies of the burner units 1a laterally and in parallel. Due to such a construction, even when the burner units 1a have introducing portions 4a of a large diameter and mixing tube portions, the burner units 1a, 1b can be arranged such that a gap defined between the neighboring upper portions of the burner units 1a, 1b can be made as narrow as possible.  Accordingly, the burner units 1a, 1b can be packaged or mounted highly densely.
Patent JP-S5829636-A (JP)
Title: Manufacture of polyolefin resin foamed item
Inventor: YAMAGUCHI YUTAKA
IPC: B29C48/92
Filed: 1981-08-17
Abstract: PURPOSE:To obtain the titled foamed item wherein the surface is smooth and the cells are ultrafine and uniform, by subjecting a mixture consisting of a silyl- modified polyolefin resin, a foaming agent and a silanol condensation catalyst to extrusion molding, introducing crosslinkages therein, and then decomposing the foaming agent completely. CONSTITUTION:A silyl-modified polyolefine resin A that has been prepared by the reaction of a polyolefin resin with a silane compound in the presence of a free radical producing agent such as an organic peroxide, the foaming agent B (e.g. azodicarbondiamide, etc.) and the silanol condensation catalyst C (e.g. dibutyl tin dilaurate, etc.) preferably in an amount of 10pts.wt. or less (per 100pts.wt. constituent A) are loaded in an extruder, and after it is formed into an extrudate while part of the foaming agent is being decomposed, the extrudate is treated at a temperature not higher than the softening temperature of the polyolefin resin in the presence of moisture to introduce crosslinkages in the extrudate. Thereafter it is heated under normal pressure to decompose completely the foaming agent that has not yet been decomposed.
Patent JP-H08303864-A (JP)
Title: Hot air heater
Inventor: NAKANISHI YUTAKA
IPC: F24H3/04
Filed: 1995-04-28
Abstract: PURPOSE: To maintain the temperature of a housing chamber for a control equipment below a frame body partition plate at a low temperature by bending an air shield plate sideward from the back part of a combustion chamber and providing air flow ports respectively at both sides of the frame body partition plate between the air shield plate separated from a convention fan and the back plate of a frame body. CONSTITUTION: Air flow ports are respectively formed at both sides of a frame body partition plate 8 between an air shield plate 9 separated from a convection fan 7 and the back plate 1b of a frame body 1. Air blown into the frame body 1 by the convection fan 7 flows sideward along the curved surface of the air shield plate 9, and to a part below the frame body partitin plate 8 from a remote part near the side plate of the frame body 1. Accordingly, since cooling air is sucked to an equipment control chamber for controlling a burner 2 from both side parts, the temperature raised air is not retained, and the chamber can be maintained at a low temperature by a small quantity of cooling air.
Patent JP-S5556276-A (JP)
Title: Cash control system
Inventor: UCHIDA SHINYA
IPC: G07D9/00
Filed: 1978-10-20
Abstract: PURPOSE: To make it possible to extract cash by unlocking a desired stacker, detached from a bill counter and electrically locked in a storage part of a box, by a data input.  
     CONSTITUTION: A boundle of bills A of the same money kind, loaded in unit 15 of counter 7 1 , are counted, sheet by sheet, and stacked on stacker 27 in sequence. After all bills are counted, the number of sheets is displayed by depressing a money- kind button and confirmation button of totalizor 6. At this time, data of its stacker number and the number of sheets are sent thuough interface 5 to central processor 1 and then stored. When the stacker is detached from the counter, the cover of the stacker is locked. Once the stacker is installed at a corresponding part of box 8, the suitability of bill width A is detected to lock them electrically, which is displayed by a lamp. A person in charge inputs a secret number through input-output unit 3 to make central processor 1 command the unlocking of the corresponding stacker. This constitution controls cash definitely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5654601-A (JP)
Title: Upward and downward moving device for pickup arm
Inventor: FUKUSHIMA YUKIYASU
IPC: G11B3/08
Filed: 1979-10-05
Abstract: PURPOSE: To prevent previously the damage of the stylus tip which is caused by a sudden descent of the pickup arm, by connecting the lifting means for the upwards and downwards movement of the arm to the rotary cam means to operate the lifting means by the horizontal rotary means into which the viscous fluid is enclosed.  
     CONSTITUTION: For the lifting means 41 to move the pickup arm 14 upwards and downwards, the lifting arm 15 is fixed at the tip of the lifting shaft 13 with pull-out preventing ring 16 fixed at the lower end of the arm 15. And for the rotating shaft 20 of the rotary cam 42 which operates the lifting means 41, the knob 24 provided with the lifting lever 23 is fixed at one end of the shaft 20, and the cam 21 of the rotary cam means 42 is connected to the protruded bar 19a of the cam 19 by the horizontal rotary means 43 as well as the spring 26 of the auxiliary substrate 25 provided to the substrate 11. At the same time, a buffer action is secured by the viscous fluid 30 enclosed between the horizontal shaft 28 and the cylinder shaft 29. In such constitution, the damage of the stylus tip can be prevented previously, thus increasing greatly the reliability of the device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11305773-A (JP)
Title: Electronic instrument
Inventor: TAKAHASHI SHIGERU
IPC: G10H7/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to read out the same musical sound (MS) waveform data at the time of reproducing performance information by the same form as that for storage by repeatedly reading out MS waveform data by a repeated form indicated by the setting of repeated reading and stopping the reading of data at timing indicated by reading stop timing. SOLUTION: Performance information 1 is divided into two performarace information, i.e., performance information 1' and performance information 1". The information 1' is obtained by changing 'reading duration' in the data of the information 1 to reading duration 1' for ending the reading of MS waveform data at extraction start time. Similarly 'reading start time' in the data of the information 1 is changed to reading start time 1" for starting reading from extraction stop time and 'reading duration' in the data of the information 1 is changed to reading duration 1" for ending the reading of MS waveform data at reading end time determined by the reading start time 1 and reding duration 1 of the information 1.
Patent JP-S62283224-A (JP)
Inventor: BUIRUFURIITO TEEODOOA GIIRINGU
IPC: F16D65/08
Filed: 1987-05-26
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-S5920651-A (JP)
Inventor: MINORIKAWA KOUICHI
IPC: B32B15/14
Filed: 1982-07-27
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-H02307148-A (JP)
Title: Channel processing system
Inventor: ENDO KAZUHIKO
IPC: G06F13/12
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the labor and the time required for analysis of a fault and the inspection of the device installation state by producing an input/output instruction via an input/output instruction production means of a repeating installation and at the same time displaying the executing result of an input/ output controller on an executing result display means of the repeating installation in response to the input/output instruction. CONSTITUTION:A channel device 111 is connected to an input/output controller 121 via a repeater 131, and the input/output of data are carried out via the repeater 131. When the repeater 131 receives a production instruction from an instruction command means 141 for an input instruction, an input/output instruction means 151 produces an input/output instruction to the controller 121. The executing result of the controller 121 obtained in response to the input/ output instruction is sent back to the repeater 131 and displayed via an executing result display means 161. Thus it is possible to omit the labor and the time required for analysis of a fault and the inspection of the device installation state.
Patent JP-S5754766-A (JP)
Title: Straight motion device with roller screw mechanism
Inventor: KUME TAKESHI
IPC: F16H25/22
Filed: 1980-09-17
Abstract: PURPOSE: To facilitate precision machining around a roller in an elevator etc. by providing a male screw wheel fillet threaded throughout its circumference and a roller rack corresponding to the female screw and thereby converting rotation of the female screw wheel into straight motion.  
     CONSTITUTION: Rollers 18 protruding through circular arc surfaces are installed on a roller rack 2 in its logitudinal direction in an exlent required for its straight motion in vertical direction. Every roller 18 has a circuferential surface 23 rolling on the edge area along a spiral line of the fillet part 5 of screw wheel 1 so as to mesh with the screw wheel 1, and at the external end of this circumferential surface 23 a flange 24 is formed to be detained by an internal groove 4 of the bottom of screw wheel. Thus the roller is mounted on the rack side and there is some margine for selection of dimensions, so that the diameter etc. of the roller can be set considerably large and design for heavy load will become easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6023928-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1983-07-16
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-2000318734-A (JP)
Title: Method for manufacturing non-repairing type easily openable can lid having superior can opening characteristic
Inventor: YAMANAKA YOICHIRO
IPC: B65D17/28
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate any repairing coating preventing a corrosive deterioration caused by damage of a plating layer and a resin film layer formed on both surfaces of an can lid and further enable a ca to be easily opened even by a child or an aged person in the case that a groove for the opening part is formed at the can lid composed of a steel plate having resin film layers formed on both surfaces. SOLUTION: A can lid panel formed by applying a resin coated steel plate formed with polyester resin films 7 on both surfaces of the steel plate is pressed and machined under application of a pair of dies having one of an upper die and a lower die as a curved surface die with a tip radius being 0.1 to 1.0 mm and the other die as a flat die, and then a groove 2 for an opening port is formed. A plate thickness (t) (mm) of the steel plate at the machined thinnest section 2a of the can lid panel applied with a press machining satisfies 2.5<=P<=5.0, P=t×Ts×[exp(n)/(nn)}×[2/√3×|In[1+(t-t0)/t0]|]n, where t0: a thickness of the steel plate (mm), n: a machining hard index at a region of 40 to 90% of uniform elongation, and TS: a tensile strength (kgf/mm2).
Patent JP-H07318707-A (JP)
Title: Light control sheet, surface light source and transmission type display
Inventor: TAKEUCHI MICHIKO
IPC: G02F1/13357
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a light control sheet having an antistatic ability to prevent adhesion of dust, etc., without degrading the optical characteristics, etc., of the light control sheet to be used for a surface light source by forming conductive layers contg. conductive pigments on the light control sheet to pattern shapes having margin parts. CONSTITUTION:This light control sheet 1 has a light control layer 4 composed of triangular columnar prisms for light condensing on one surface of a base material sheet 2 and is formed with the conductive layers 3 having the margin parts by grid-shaped patterns on the other surface. The conductive layers 3 may be formed on the rugged surface of the light control layer 4 in the case the light control sheet 1 has the rugged light control layer 4 but the formation of the conductive layers 3 by a printing method is easier if the conductive layers are formed not on the ruggedness but on the plane side. The conductive layers 3 are not formed over the entire surface but are so formed as to have the margin parts and, therefore, the antistatic effect is obtd. without hindering the light transmissivity the light control sheet 1 even if the conductive layers 3 having somewhat low light transmissivity are used.
Patent JP-H01298647-A (JP)
Title: Cylindrical type solid electrolytic fuel cell
Inventor: GENGO TADASHI
IPC: H01M8/02
Filed: 1988-05-27
Abstract: PURPOSE:To improve volume efficiency to obtain a cylindrical type SOFC of a good efficiency by composing a unit cell of a cylindrical type of an air pole, a fuel pole, an electrolyte, and inter connectors, and forming these cells in a multi-tube structure. CONSTITUTION:The titled fuel cell is composed of a cylindrical type unit cell 11, and cylindrical type unit cells 12, 13 disposed concentrically inside the cell 11 in this order and of smaller diameters than the diameter of the cell 11. The cells 11, 12, 13 are provided with a fuel pole 2, a solid electrolyte 3, an air pole 4, and an inter connector for connecting the fuel pole 2 with the air pole 4 directly. Fuel gas F supplied from a fuel supply tube 14 is let through between the cell 11 and the cell 12, and through the inside of the cells, and air A supplied from an air supply tube 15 is let through between the cell 12 and the cell 13. Useless space in a supporting tube can thus be used effectively, and adjustment of a generation voltage can be achieved easily by connecting the cells 11-13 with each other as desired.
Patent JP-H04356357-A (JP)
Title: Atomized flux collecting device
Inventor: TOYODA AKIHIKO
IPC: B23K3/00
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate the need of washing the inside of a primary collecting unit, etc., and to take no time for maintenance by executing a rejecting disposal of an inertial dust collection filter made of paper together with a collected flux. CONSTITUTION:A surplus portion of an atomized flux 13 atomized to a work 12 from a spray fiber 11 is sucked by a suction hood 14. By a primary collecting unit connected to the suction hood 14, a mist-like flux whose grain diameter is large is collected. By a secondary collecting unit 16 connected to the primary collecting unit 15, minute flux grains are collected. In the primary collecting unit 15, an inertial dust collection filter 22 which is made of paper and can be rejected is fitted and attached so as to be freely attachable and detachable in the inside of a unit main body 21. When the inertial dust collection filter 22 comes not to perform a function for executing an inertial dust collection of the mist-like flux, the filter 22 made of paper is taken out of the unit main body 21, and subjected to rejecting disposal together with the collected flux.
Patent JP-H07322559-A (JP)
Title: Motor bracket structure
Inventor: TANIGUCHI YOSHIAKI
IPC: H02K5/15
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the strength of a bracket from lowering when the electric components of a motor are integrated with the motor through the bracket using a synthetic resin bracket in order to decrease the number of components. CONSTITUTION:Feeder wires 10 for sensor being connected with a torque sensor unit 6 is molded in a synthetic resin bracket 2 being fixed to the open end face of a motor casing 1. The feeder wires 10 are formed of a conductive planar body and extended to traverse the proximity of a bearing fixing hole 2a. Strength of synthetic resin bracket is prevent from lowering through the molded structure of lead wire and since the strength is enhanced around the fixing hole, sufficient strength can be ensured at the bearing part.
Patent JP-S6110769-A (JP)
Title: Capillary column having detachable metal capillary tube portion
Inventor: TAKAYAMA YUUJI
IPC: B01D15/08
Filed: 1984-06-26
Abstract: PURPOSE:To enable the measurement for on-column gas chromatography of a sample whose column contains vapor residue, by connecting a metal capillary tube to the end of a flexible capillary using a detachable connector. CONSTITUTION:A stainless capillary 2 coated with no liquid phase is connected to a glass capillary 1 using a heat shrinking ''Teflon'' pipe 3 to form an end- flexible capillary governing separation. Moreover, a stainless capillary tube 4 coated with no liquid phase is connected to one end of the capillary 2 with an inversely detachable connector 5 to form a capillary column. Then, the tube 4 is covered with a galss fiber empire tube for thermal insulation and the head of the tube 4 is connected to an on column sample introduction section while a thermocouple to the head of the tube 4 with the tail of the capillary 1 linked to a hydrogen flame detector and a lead is mounted to both ends of the tube 4. This equipment is used to raise the temperature of a heating tank immediately without any special energiziation of the tube 4 thereby enabling measurement of a sample containing residues.
Patent JP-2000320202-A (JP)
Title: Key device with built-in electronic part
Inventor: KITO SHOZO
IPC: G07C9/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a key device with a built-in electronic part capable of being miniaturized by bringing a key to a locked state in the case of the use of the key and the case of nonuse and using a lock member for locking a cover member for the opening section of the housing section of a battery in common. SOLUTION: An electronic key 1 has a case 2, a substrate unit, a battery holder 4 and a mechanical key 5. A bar 53 for a lock mounted on the battery holder 4 is urged to the mechanical key 5 side by the urging force of a spring 52, and the front end section 57 of the bar is penetrated to a through-hole 18, and reaches into a key housing recessed section. A control knob 62 is retained to a locking surface 19a in the mechanical key 5 while the front end of a key plate 61 is locked to the bar 53 for the lock in the case of the nonuse of the mechanical key 5, and the mechanical key 5 is locked at the place of nonuse. The battery holder 4 is locked to the case 2 by penetrating the bar 53 for the lock into the through-hole 18.
Patent JP-S5557531-A (JP)
Title: Selective orthoalkylation of phenolic compound
Inventor: KAWAMATA MOTOO
IPC: C07C67/00
Filed: 1978-10-24
Abstract: PURPOSE: To carry out the orthoalkylation of a phenolic compound, selectively, by using a highly active and long-life catalyst containing chromium oxide modified with at least one kind of compounds of alkali metals or alkaline-earth metals.  
     CONSTITUTION: A phenolic compound having at least one H at the ortho position and an alcohol are subjected to the vapor-phase catalytic reaction at 260W520°C, using a catalyst containing chromiun oxide which is obtained by modifying (A) a catalyst containing chromium oxide alone or containing chromium oxide as the main and besides at least one kind of metal oxides of tin, iron, manganese, etc. or/and sulfate group, etc., with (B) at least one kind of compounds of alkali metals or alkaline-earth metals, by kneading, dipping, etc., whereby the phenolic compounds is selectively orthoalkylated to give the alkylphenol.  
     USE: Raw materials for polyphenylene oxide, etc. 
     COPYRIGHT: (C)1980,JPO&Japio