baber/WOPTO huggingface dataset:
Patent JP-H07300955-A (JP)
Title: Valley gutter and compound plate for valley gutter
Inventor: KURASAKI TOSHIMITSU
IPC: B29C65/02
Filed: 1994-05-10
Abstract: PURPOSE:To prevent the water leakage due to the scattered rain water in a valley gutter formed of a gutter main body and extension plates, which are respectively joined with each upper end of the gutter main body so as to be extended upward. CONSTITUTION:A valley gutter is formed of a gutter main body 31, which is made of the first compound plate 71 formed by coating the surface of a core material 1 made of metal plate with a resin layer 2 and which is formed of a bottom plate 31 and side wall plates 32 rising from both side ends of the bottom plate 31, and extension plates 4 made of the second compound plate 72 having the quality as same as the first compound plate 71 and to be joined with the upper end of each side wall plate 32 of the gutter main body 3 so as to be extended upward. In a joint part 6 of the side wall plate 32 of the gutter main body 3 and the extension plate 4, the inside surface of the upper end of the side wall plate 32 and the resin layer 2 of the outside surface of the extension plate 4 are welded with each other. The lower end 40 of the extension plate 4 is projected downward inside of the gutter main body 3 so as to form a dripping piece 5.
Patent JP-H07305083-A (JP)
Title: Lubricating oil composition and operating medium containing the same composition
Inventor: OTA AKIRA
IPC: C09K5/04
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the subject composition consisting of a quaternary ammonium phosphite compound having a specific structure and useful as an extreme pressure agent capable of improving remarkably abrasion resistance of freezing machine oil. CONSTITUTION:This composition consists of an quaternary ammonium phosphite compound of the formula [R1 to R4 are each a 1-12C (un)saturated alkyl, phenyl or an alkylphenyl; R5 and R6 are each an 8-24C (un)saturated alkyl]. The composition is preferably blended in an amount of 0.1-5wt.% based on the lubricating oil. Furthermore, e.g. a trimethylol propane carboxylic acid ester can be used as a base oil for the lubricating oil.
Patent JP-S5721344-A (JP)
Title: Substituted benzyl ester and insecticide, acaricide containing the same
Inventor: MORI FUMIO
IPC: A01N37/06
Filed: 1980-07-14
Abstract: NEW MATERIAL:Compounds of formula I (R 1  is halogen, lower alkyl; R 2  is nitro, cyano, trifluoromethyl; m is integer of 1W4; n is integer of 1W3; R is formula II or formula III; R 3  is H, methyl; R 4  is phenylthiovinyl or formula IV, when R 3  is H, or is methyl, when R 3  is methyl; R 5  is H, formula V; R 6  is formula V, phenyl, when R 5  is H, or H, when R 5  is formula V; X is halogen; Y is halogen, methyl, trifluoromethyl).  
     EXAMPLE: 2, 6-Dichloro-4-nitrobenzyl trans-2, 2-dimethyl-3-(2, 2-dichlorovinyl)-cyclopropanecarboxylate.  
     USE: Insecticide and acaricide: they have high insecticidal activity, high quick-acting property, egg-killing activity, high effect against resistant insect pests and high residual effect and show low toxicity and low environmentally residual property.  
     PREPARATION: The reaction of a compound of formula VI (M is alkali metal) with another compound of formula VII (X" is halogen) gives the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60241739-A (JP)
Inventor: OOHASHI TOSHIHARU
IPC: H02J7/04
Filed: 1984-05-15
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-S63260778-A (JP)
Inventor: SHIMAZAKI HIROKI
IPC: B25J9/22
Filed: 1987-04-20
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-S57212352-A (JP)
Title: Variable venturi carburettor
Inventor: MATSUBARA MAMORU
IPC: F02M3/08
Filed: 1981-06-22
Abstract: PURPOSE:To contrive to set the revolving number of idling at a low speed and reduce the fuel consumption of the carburettor by a method wherein a trap plate extending obliquely and downwardly from the end face of a suction piston located at the low suction air volume position of the venturi section is provided in the carburettor. CONSTITUTION:The venturi section 5 is formed above a throttle valve 4 by the side wall surface 3a of a suction path and the end face 8a of the suction piston 8. The trap plate 12 of a flat plate, which is extending obliquely and downwardly from the upper end thereof located immediately below substantially the idle position of the end face 8a of the suction piston 8 to the lower end thereof screwed into the side wall surface 3a of the suction path, is provided. According to this method, the fuel adhered to the end face 8a of the suction piston is moved sequentially to the side wall 3a of the suction path of the opposite side and is flowed into the engine suction pipe continuously upon a low suction air volume operation including the idling operation, therefore, the stability of the revolving number of idling may be improved.
Patent JP-H10289403-A (JP)
Title: Magnetic recorder
Inventor: MATSUYAMA HIDEO
IPC: G11B5/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recorder in which a reproduced signal is not extremely reduced even when a magnetic field detecting part is made minute corresponding to that the density of a medium is high by adding a means detecting the temp. rising of the medium newly. SOLUTION: A magnetic head and a magnetic head for recording are laterally arranged across a thermocouple 8 to be held by a holding part 9. This holding part 9 is fixed to an arm 11. The thermocouple 8 is composed of thermocouple members 14, 15 and the connect of them is arranged at the position in contact with a medium 12. At the time of reproduction, the contact of the thermocouple 8 is pressed onto the medium 12 in order to detect the temp. of the medium 12 to control the magnetic heads. Here, the magnetic head for recording is made to be adoptable not only to a perpendicular magnetic recording medium but also to an intrasurface magnetic recording medium by using an induction type ring head as the magnetic head for recording. Moreover, the reproduced signal can be increased by using plural pairs of thermocouples 8 as temp. detecting means.
Patent JP-S5220650-A (JP)
Title: Electromagnetic, pneumatic operation-system automatic door apparatus
Inventor: NISHIKAWA YOSHIO
IPC: E05F15/02
Filed: 1975-08-08
Abstract: PURPOSE: An electromagnetic, pneumatic operation system automatic door apparatus having a safety device which opens a door forcibly when an obstacle is present during the closing of the door. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10289310-A (JP)
Title: Identity authentication system applying hidden fingerprint stamp pad and hidden fingerprint password collation
Inventor: MURANISHI SEIJI
IPC: G06K9/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an identity authentication system which uses a hidden fingerprint stamp pad to unable to recognize a stamped finger print by the naked eyes, defines the fingerprint as an identity authentication means, and applies a hidden fingerprint password collation method to authenticate the identity by means of the hidden fingerprint. SOLUTION: This system uses a hidden fingerprint stamp pad with which a stamped fingerprint has the wavelength other than the visible light. That is, a fingerprint is registered to an authentication organ 10, and the fingerprint is stamped on such articles as a certificate, a letter of proxy, a piece of securities, a card, etc., which authenticate the identity by means of a stamp pad that cannot be confirmed by the naked eyes. When the identity must be authenticated, the fingerprints which are stamped on those articles authenticate the necessary identity by means of the organ 10 that is previously registered.
Patent JP-S62255735-A (JP)
Title: Hot water room heater
Inventor: SHINO YOSHIFUMI
IPC: F24D3/00
Filed: 1986-04-25
Abstract: PURPOSE:To provide a hot water circulating device which is capable simultaneously or solely of supplying hot water for demands of hot water at different temperatures by adding an indirect heat exchanger to a hot water circulation pump, heat exchanger for heating and expansion tank each provided singularly. CONSTITUTION:The hot water heated in a heat exchanger 2 for heating goes through an advance pipe 4 and then it is divided into branch pipes 5 and 10. One of the branched flows keeps its flow through the branch pipe 5, room heater 6, return branch pipe 7, return pipe 8 and returns to an expansion tank 9. The hot water that entered the other branch pipe flows through the branch pipe 10, indirect heat exchanger 12, branch pipe 13, low temperature hot water room heater 14, return pipe 15, indirect heat exchanger 12 and return pipe 16 and merges to a return pipe 8. Because the temperature of the hot water in the branch pipe 13 drops because of the heat exchange with the hot water through the room heater 14 in the indirect heat exchanger 12, but it merges to the hot water by a bypass pipe 17 to be adjusted to a desired temperature and led to the room heater 14, the room heaters 6 and 14 can supply hot water of different temperatures.
Patent JP-2000290462-A (JP)
Title: Flame-retardant resin composition
Inventor: ITO HIROYUKI
IPC: C08L51/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition that has practical impact strength and moldability and gives molded products of reduced warpage. SOLUTION: This flame-retardant resin composition comprises (A) 100 pts.wt. of a thermoplastic resin that is composed of (A-1) 10-100 wt.% of a rubber- reinforced resin prepared by polymerizing 80-30 wt.% of monomer components in the presence of 20-70 wt.% of a rubber-like polymer including a specific proportion of ethylene/a 3-20C α-olefin/non-conjugated diene and (A-2) 90-0 wt.% of a (co)polymer that is prepared by separately polymerizing the monomer components where (A-1)+(A-2)=100 wt.%, (B) 1-30 pts.wt. of flame retarder, (C) 0.1-10 pts.wt. of polyolefin wax, and (D) 0.1-10 pts.wt. of an organic compound that melts at 40-120 deg.C.
Patent JP-H11291571-A (JP)
Title: Image forming apparatus
Inventor: KAWAMOTO MAKOTO
IPC: H04N1/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To position an axial center of a roller and an element of a device by projecting a protrusion formed connectibly with a U-shaped groove at the device, thereby merely engaging the protrusion at the device side with the groove of the roller side. SOLUTION: A positioning member 7 is provided at a roller unit for arranging a platen roller 2. A U-shaped groove 7a formed substantially in a U-like state is formed on the member 7. A protrusion 5a formed connectibly with the groove 7a is projected from a thermal head 1. The member 7 is disposed so that an axial center O of the roller 2 is positioned on a centerline of the groove 7a as seen from a side face. The member 7 is formed integrally with a support member 6 rotatably supporting the roller 2.
Patent JP-S5221618-A (JP)
Title: Charge and discharge device of condenser
Inventor: SUZUKI MICHIAKI
IPC: B23K9/22
Filed: 1975-08-11
Abstract: PURPOSE: As to the device to get the large current from a small power source by using SCR switches and condensers being charged and discharged, to provide for the next charging or discharging by stopping the discharge speedily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02276980-A (JP)
Title: Method and device for generating test pattern of logic circuit
Inventor: IKEDA KOJI
IPC: G06F11/22
Filed: 1989-04-19
Abstract: PURPOSE:To enable test pattern generation by multiple-path activating method which is free from hazard intervention by making variation signals correspond to different signal values according to whether or not the output waveforms depend upon the variation appearance order when the plural variation signals appear at the input of an element. CONSTITUTION:The output waveforms of the variation signals are made to correspond to different signal values according to whether output waveforms depend upon the appearance order of the signals and when they do not depend upon the appearance order, the waveform of one variation signal has a signal value corresponding to a 0/1 inverted waveform and input fault information is limited only when it is determined only by the final waveform of the variation signal, thereby generating a fault propagation path. When the output waveforms depend upon the input variation signal appearance order, on the other hand, a hazard is generated and when no, no hazard is generated, so different signal values are made to correspond to both the cases, thereby deciding whether or not the hazard is generated. In the latter case, the signal values are set to output signal values according to the polarity of the element and then the output signal values are determined with the corresponding signal values of input waveforms which do not depend upon the time. Consequently, test pattern generation and simulation which detect many faults in summer by a multiple-path activating method without any hazard intervention are enabled.
Patent JP-S584400-A (JP)
Inventor: TSUJI TOSHIAKI
IPC: B32B37/00
Filed: 1981-06-25
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-S5525131-A (JP)
Title: Sequential controller
Inventor: SHIGEMATSU HISASHI
IPC: G05B15/02
Filed: 1978-08-10
Abstract: PURPOSE:To judge the quality of a program and also to find a fault easily by performing time-division (dynamic) display of data in the input-output data memory part and internal data memory part of a sequential controller controlled by the program. CONSTITUTION:By read-out signal (a) from program read part 2, sequence instruction b-1 in program memory part 1 and input data C1 from input data memory part 4 are read out and in the same way, output data c2 from output data memory part 5 and internal data c3 from internal data memory part 6 are read out and sent to arithmetic part 3, where arithmetic is performed by instruction (b), thereby storing the result in memory parts 4 to 6. Next, transmission part 7 sends the signal of input circuit 8 and that of memory part 5 to memory part 4 and output circuit 9 respectively and when data selection part 10 is in an internal data display state, data c3 of internal data memory part 6 is written to display memory part 11 and then displayed on display part 14 in a time-division mode under the control of display driving part 13.
Patent JP-H08273529-A (JP)
Title: Manufacture of electron emission element, electron source, display panel, and image forming device
Inventor: YUASA SATOSHI
IPC: H01J1/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method for manufacturing an electron emission element, an electron source, a display panel, and an image forming device at low cost by simplifying a process for manufacturing a thin film for formation of an electron releasing part. CONSTITUTION: A method for manufacturing an electron emission element having a conductive film 4 forming an electron releasing part 5 between electrodes 2, 3 is described. Processes for forming the conductive film where the electron releasing part is formed include a process in which an aqueous solution containing dimethyl sulfoxide and a metallic compound is formed into droplets and imparted onto the substrate and a process for heating the aqueous solution imparted.
Patent JP-H02274802-A (JP)
Title: Joining sintered friction material
Inventor: OBUCHI SADATAKA
IPC: B22F7/08
Filed: 1989-04-17
Abstract: PURPOSE:To manufacture a joining sintered friction material having excellent wear resistance by bringing a green compact of the specific ratio of Cu, S, C and Fe into contact with a steel material, heating them at the specific temp. under non-oxidizing atmosphere and joining both. CONSTITUTION:The green compact consisting of 5-70 wt. parts Cu, 0.2-3wt. parts (in terms of S) at least one kind selected from group of S, MoS2, WS, FeS, CuS, ZnS, SnS and PbS and <=5 wt. parts C and the balance Fe is brought into contact with steel material, sintered ore or iron green compact. Successive ly, they are heated at 1000-1080 deg.C under the non-oxidizing atmosphere of decom posed ammonia gas atmosphere, etc., and alloy layer containing Cu as the essential component is formed on this contacting boundary part and both are joined. By this method, the joining sintered friction material having excellent strength and wear resistance is obtd.
Patent JP-S62253307-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-04-25
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-S57211671-A (JP)
Title: Optical mark reader
Inventor: MIYAZAKI HIROYUKI
IPC: G06K7/02
Filed: 1981-06-23
Abstract: PURPOSE:To detect the passage of an article surely without limiting the form and the quality of the article, by detecting the article by an acoustic pulse reflective detector in an optical reader where the radiation of light beams is controlled by the signal from a device for detection of the passage of the article. CONSTITUTION:An article 1 is moved in the direction of an arrow. An acoustic pulse reflective detector consists of wave transmitters 20a and 21a and wave receivers 20b and 21b. When the article 1 comes near that part above the line connecting the wave transmitter 20a (21a) and the wave receiver 20b (21b), acoustic pulses are reflected and reach the wave receiver 20b (21b). In this case, the article is always surely detected without limiting its shape and quality.
Patent JP-2000293967-A (JP)
Title: Magnetic tape cassette
Inventor: NAITO HIROYUKI
IPC: G11B23/087
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a contact between a lower reel and a lower cassette half by preparing a tilted surface which gradually tilts toward an upper reel and toward the radial outside from a reference ring on a surface set opposite to the boss part of the lower reel. SOLUTION: A reference ring 25 serving as a metal mold machining standard is placed on the bottom surface 24 of a lower reel 16 set opposite to the boss part 15 of the reel 16, and a tilted surface 24b gradually tilts toward an upper reel 14 and toward the radial outside in a place radially outward from the ring 25. A >=0.2 mm difference H is produced in the depth direction of the reel 16 having a diameter of 100 mm, for example, between the radial inside and outside ends on the surface 24b, Thus, it is possible to prevent the contact between the outer fringe part of the surface 24 in particular and the inner surface of a lower cassette half even when the reel 16 swings within its allowable swing range by the vibrations of a magnetic tape cassette 10, for example, caused when it is carried about.
Patent JP-2000294352-A (JP)
Title: Pressure-contact joint connector
Inventor: HATAGISHI YUJI
IPC: H01R31/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent contact failure caused by shifting of a terminal in a terminal housing chamber. SOLUTION: In this pressure-contact joint connector, by moving two connector housings 1 in directions to bring a connection surface 1a of one connector housing 1 close to a connection surface 1b of the other, the connector housings 1 are connected in multistage relation while a tab part 6c of one of vertically opposed terminals 6 makes contact with a tab contact part 6d of the other when the two connector housings 1 are in the position of connection. A terminal- side engagement part 20 is provided on each terminal 6 while a housing-side engagement part 21 on each connector housing 1, and each terminal-side engagement part 20 engages with an opposite standing housing-side engagement part 21 when the two connector housings 1 are in the position of connection.  When the distance between an end face 5a of a terminal housing chamber 5 in the connector housing 1 and the housing-side engagement part 21 is assumed to be A and the distance between an insertion end face 6f of the terminal 6 and the terminal-side engagement part 20 is assumed to be B, the distances are set up to satisfy A<B.
Patent JP-S59223426-A (JP)
Title: Reticle mask substrate
Inventor: WATANABE AKIRA
IPC: H01L21/027
Filed: 1983-06-03
Abstract: PURPOSE:To prevent a white defect on the copy side which is generated at a pro jected part caused by a foreign matter on the surface of a substrate by forming a transparent buffer film on the emulsion reticle substrate on which an emulsion pattern part is formed. CONSTITUTION:The emulsion layer 23 is formed on a glass substrate part 22 constituting an emulson reticle substrate 21 and the surface of the layer 23 is selectively exposed by vidual light rays 30. Subsequently, the emulsion reticle substrate 21 is dipped into a developing solution and the unexposed emulsion layer 23 is removed to form the emulsion pattern part 23a. Resist for AZ and resist for EB are applied to the surface of the emulsion reticle 21 having a foreign matter 24 adhered to the surface of the emulsion pattern part 23a, rolled, smoothed, and then hardened by heat treatment to form the transparent buffer film 25. Thus, the projected part due to the foreign matter 24 adhered to the surface of the emulsion pattern part 23a can be embedded in the transparent buffer film 25. Therefore, the surface of the copy side can be prevented from flaws at the time of adhered exposure and also can be prevented from a white defect.
Patent JP-H04306795-A (JP)
Title: Burgular preventing system
Inventor: MASUDA SHINJI
IPC: G08B25/00
Filed: 1991-04-03
Abstract: PURPOSE:To monitor a wide range and to completely prevent the malfunction due to small animals and debris, etc., by easily changing the monitoring range. CONSTITUTION:In the burgular preventing system which detects and reports an abnormality when there is an abnormalitly in a monitoring object area, a video camera 1 photographing inside the monitoring object area and a decision part (picture processor 2) deciding the abnormality in the monitoring object area when the picture data obtained by this video camera 1 changes under the set condition, and a reporting part (alarm 3) reporting the generation of abnormality when this decision part judges the generation of abnormality are provided.
Patent JP-S62257410-A (JP)
Inventor: KUBO TORU
IPC: A42B3/12
Filed: 1986-04-30
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-S5622750-A (JP)
Title: Preparation of cinnamate
Inventor: NAKASHIMA KAZUHISA
IPC: C07C69/618
Filed: 1979-07-31
Abstract: PURPOSE: To obtain a cinnamate in high yield useful as a raw material for pesticides or photosensitive resins, by reacting a styrene with carbon monoxide, an alcohol, and oxygen in the presence of a catalyst, under specific carbon monoxide partial pressure.  
     CONSTITUTION: A styrene is reacted with carbon monoxide, an alcohol, and oxygen by using a mixture of a platinum group metal or its compound (e.g., palladium chloride) and a copper salt (e.g., cupric chloride) or an iron salt as a main catalyst, to give a cinnamate (e.g., ethyl cinnamate). At the beginning or in the middle of the reaction, the reaction is carried out under the condition that coabon monoxide partial pressure in the system is not lower than 18kg/cm 2 .G and a ratio of partial pressure of carbon monoxide to that of oxygen is not larger than 4 when oxygen and/or carbon monoxide is fed. Even if partial pressure of carbon monoxide is raised, the yield is improved when the ratio of partial pressure of carbon monoxide to that of oxygen is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio