baber/WOPTO huggingface dataset:
Patent JP-S61238902-A (JP)
Title: Production of joint material product composed of melting material and metallic powder
Inventor: NAKAHARA KATSUMI
IPC: B23K20/00
Filed: 1985-04-16
Abstract: PURPOSE:To produce easily a joined material product joined securely with a melting material and metallic powder at a low cost by pressurizing the green compact of the metallic powder and the melting material during sintering thereby executing simultaneously sintering and diffusion joining. CONSTITUTION:The green compact 3 consisting of the preform of the necessary shape obtd. by molding the high-speed steel powder under pressure to about 50-80% density in a metallic mold is press-welded to the prescribed position of the machined melting material 5 consisting of an alloy steel. The assembly of the above-mentioned green compact 3 and the material 5 is heated to about 1200-1300 deg.C in a vacuum and is pressurized by about 10-30g/mm<2> load exerted from an arrow P direction. The green compact 3 is thereby sintered and at the same time the diffusion joining is induced at the side face Q and base R. The green sintered body is then subjected to required machinning, by which a punching die 1 joined securely with the material 5 and the green compact 3 is obtd.
Patent JP-H02256518-A (JP)
Title: Door weather strip for vehicle
Inventor: KAKIZOE KENJI
IPC: B60J10/08
Filed: 1989-03-30
Abstract: PURPOSE:To securely prevent a hollowed seal lip from being excessively deformed by strong water discharge from outside of a vehicle when a door is closed for improving sealability by a method wherein a rigid member is placed on a specific portion on a wall forming the hollowed seal lip. CONSTITUTION:A door weather strip 1 is provided with a base 2a to be mounted on a lower side part 1a of a door 1 while it is constituted so that a hollowed seal lip 2b comprising soft rubber integrally molded with the base 2a comes against a vehicle side panel 3 when the door 1 is closed. In this case at a specific portion for forming the hollowed seal lip 2b, at the lower side part for example, solid rubber 6 is placed as a rigid member. If strong water discharge 4 is discharged to an opening 5 of the door 1 from outside of the vehicle when the door 1 is closed, the rigidity of solid rubber 6 is utilized to securely prevent excessive deformation of the hollowed seal lip 2b due to the pressure of the strong water discharge 4.
Patent JP-H01316084-A (JP)
Title: Video camera system
Inventor: YOSHIDA MASANOBU
IPC: H04N9/04
Filed: 1989-03-30
Abstract: PURPOSE:To compensate a white balance which is the optimum to an interchangeable lens by automatically adjusting the white balance by using compensation data peculiar to the interchangeable lens when the interchangeable lens is mounted. CONSTITUTION:When an interchangeable lens section 28 is mounted, white balance compensation data SI stored in the white balance compensation data memory section 22 of the section 28 are read out by the control circuit 23 of a white balance compensation circuit 21. Then red color and blue color compensation data D1 and D2 are formed based on the read-out compensation data SI and respectively supplied to adder circuit 29A and 29B interposed on the transmission lines of red color and blue color compensation signals STR and STB through D/A converters 25 and 26. Therefore, output signals SRO, SGO, and SBO which are appropriately adjusted for white balance in accordance with the spectral characteristics peculiar to the interchangeable lens can be obtained.
Patent JP-S62253253-A (JP)
Title: System for connecting terminal of integrated digital communication
Inventor: OKADA SUMIE
IPC: H04M1/00
Filed: 1986-04-07
Abstract: PURPOSE:To operate a terminal equipment without exerting any influences upon the integrated digital communication network, in which the terminal equipment is contained, by installing a multi-call setting means, transferring means, and mixing means to the terminal equipment. CONSTITUTION:The terminal equipment contained in an integrated digital communication network 100 is provided with terminal identifiers TEI1 and TEI2 in its storage section 215 as multi-call setting means in addition to ordinary means, such as a receiving section 201 and transmitting section 202, which receives and transmits frame-form information and signals, connecting section 205, transmission control section 213, frame disassembling section 203, etc. Furthermore, a transfer connecting section 207 is connected with the connecting section 205 and a transfer control section 2161 is provided in a processing section 216 as transferring means and a mixing and connecting section 206 is connected with the connecting section 205 and a mixing control section 2162 is provided in the processing section 216 as mixing means. Since no special means are provided in the communication network 100 except the terminal equipment, no influences are exerted upon the network 100.
Patent JP-H11275659-A (JP)
Title: Digital cordless telephone set, its master device, and its radio communication method
Inventor: TANAKA KIYOSHI
IPC: H04W72/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a digital cordless telephone set with a simple configuration, capable of avoiding the collision of a control channel. SOLUTION: A digital cordless telephone set is provided with a master device 10, which transmits and receives control information to and from a plurality of slave devices 20 through a time division communication channel. The master device 10 is provided with a control means 104, which instructs a control information transmitting means to transmit simultaneous incoming call information containing a control channel to the slave devices 20 at prescribed time intervals, the control information transmitting means, which intermittently transmits the simultaneous incoming call information to the slave devices 20, and a control information receiving means which receives call connection control information transmitted from the slave devices 20, in response to the simultaneous incoming call information.  The control means 104 changes the transmitting timing of the control channel, when any of the receiving means does not receive the call connection control information from the slave devices 20.
Patent JP-S63246375-A (JP)
Title: Pyrido(1,2-a)pyrimidine derivative, production thereof and remedy for allergic disease comprising said derivative as active ingredient
Inventor: MATSUISHI NAOTO
IPC: A61P11/00
Filed: 1987-04-02
Abstract: NEW MATERIAL:A pyrido[1,2-a]pyrimidine derivative shown by formula I (R<1> is H or OH; R<2> is H or 1-4C alkanoyl; R<3> is H, 1-4C alkyl or aryl; n is 0-5 with the proviso that a case where n is 0-2, R<1> is OH, R<2> is acetyl and R<3> is n-propyl is omitted) or a salt thereof. EXAMPLE:9[ (4-Acetyl-2-allyl-3-hydroxyphenoxy)methyl ]-3-(1H-tetrazol-5-yl)-4H- pyrido[1,2-a]pyrimidine-3-one. USE:A remedy for allergic diseases having excellent antagonizing action on leukotriene D3. PREPARATION:A nitrile derivative shown by formula II is reacted with hydrazoic acid or a hydrazoate and optionally subjected to salt-forming treatment to give a compound shown by formula I.
Patent JP-H08249466-A (JP)
Title: Method for recognizing pattern
Inventor: SHIMOMURA TOMOKO
IPC: G06T7/60
Filed: 1995-03-11
Abstract: PURPOSE: To efficiently obtain the similarity with a reference pattern even for a line drawing pattern and accurately recognize even pictures having shadows. CONSTITUTION: The vertical and horizontal differential calculus is performed on each picture data of the recognition object pattern and of the reference pattern (S1). Each differential picture of the recognition object picture and of a reference picture having the vertical and horizontal differential values is set (S2). By taking each differential picture as an object to be compared, the mutual similarity is obtained by performing matching processing using the normalized correlation (S3). The edged part of the pattern on the picture is emphasized regardless of the brightness of the picture by using the differential picture, even the line drawing can be easily recognized. When a shadow is added to the picture to be recognized, the part at the boundary with the shadow is made only slightly different from the picture without shadow in the differential picture.  Thus, the picture close to the reference picture is obtained without an effect of the shadow.
Patent JP-S62235256-A (JP)
Inventor: WADA TAKAHIRO
IPC: C04B35/64
Filed: 1986-04-07
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-S575692-A (JP)
Title: Production of l-arginine through fermentation process
Inventor: NAKAZAWA EIJI
IPC: C12R1/13
Filed: 1980-06-13
Abstract: PURPOSE: A microorganism in Brevibacterium or Corynebacterium, which resists a compound with vitamin P activity and produces the titled substance, is cultured to collect L-arginine.  
     CONSTITUTION: A microorganism in Brevibacterium or Corynebacterium, which resists a compound with vitamin P activity such as esculetin, acenocoumarin or rutin and produce V-arginine, such as Brevibacterium flavum (FERM-P5504) or Corynebacterium glutamicum (FERM-P5505) is aerobically cultured in a usual medium containing carbon source, nitrogen source and inorganic ions and L-arginine is collected from the culture mixture through the ion exchange resin process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11274549-A (JP)
Title: Semiconductor relay
Inventor: INOUE TOMOHIRO
IPC: H01L31/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor relay small and thin, without using a lead frame by mounting a switching element on a circuit board and mounting a light emitting element as a buildup element on a light receiving component and integrating it with the light receiving component. SOLUTION: A pair of output switching elements 3a, 3b are mounted on a circuit board 8, a chip of both switching elements 3a, 3b is die-bonded to the circuit board 8, using an Ag paste, and connected to a circuit pattern on the circuit board 8 by wire bonding using an Au wire 7, the switching elements 3a, 3b are disposed with a space, and a light emitting element 1 is laminated on a light receiving component 6, integrated with the light receiving component 6 through an Ag paste-made connecting member 9 and electrically connected to a conductive pattern formed on the surface of the light receiving component 6. Such a laminate of the light emitting element 1 and light receiving component 6 is called buildup element.
Patent JP-S555773-A (JP)
Title: Semipermeable membraneous substance
Inventor: SHINODA KATSUROU
IPC: B01D71/82
Filed: 1978-06-30
Abstract: PURPOSE:To improve each resisting property of heat, solvent and hydrolysis and especially water permeability, by making semipermeable membraneous substance on both sides of diene compound polymer from block polymer composed of amino acid compound polymer. CONSTITUTION:Intermidiate component composed of polymer of diene compound monomer, such as polybutadiene, as one component at least having 0.5-50% of volume partial ratio of constituent being mean molecular weight 500-30000, is made. Both sides block component is made on both sides of the above component by amino compound polymer being single polymer of amino acid, such as alanine etc. and its derivatives, copolymer. In order to obtian such polymer, for example, N-carboxy-alpha-amino acid anhydride, is polymerized on both sides of the above intermediate component given amino radical at both ends. About 100-2000 times of water permeating property compared with that of membraneous substance composed of amino acid polymer being not block copolymer, is shown by this semipermeable membraneous substance.
Patent JP-H09275260-A (JP)
Title: Compression-bonded structure of flexible circuit board
Inventor: TANAKA YASUHIKO
IPC: H05K1/14
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To compression-bond laminated sheets of a flexible circuit board, thereby securing them, without causing a poor compression bonding. SOLUTION: A first to third ends 31-33 of sheets, rubber 23 held in a compression bonding frame 22, and fourth to sixth ends 34-36 of sheets are laminated on the upper face 21a of a bonding base 21. A compression-bonding metal 24 is disposed above the sixth end 36 and fixed to a support leg 39. This fixing of the metal 24 compresses the ends 36-31 held between a press part 50 and upper face 21a of the base 21 through the rubber 23 resulting in elastically deforming to compression-bond the electrodes 31-33 to the ends 34-36.
Patent JP-H10272497-A (JP)
Title: Paint sludge treatment
Inventor: ST LOUIS DANIEL M
IPC: C02F11/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To make dry powder suitable for reuse by mixing hardened powder made from paint sludge with the paint sludge, heating a mixture thereof to temperatures sufficient for evaporating water and volatile organic compounds in the paint sludge and for hardening paint resin and agitating the mixture during that heating. SOLUTION: The prescribed quantity of hardened powder made from paint sludge is fed to a mixer 20, and wet paint sludge is conveyed to the mixer 20 by a sludge pump 28, for example, continuously. The blend of the hardened powder and the paint sludge is kept at the lowest temperatures at which water and volatile organic compounds present in the paint sludge are evaporated and paint resin is hardened. Vapor for heating the mixer 20 is filled into the mixer 20 from a heat exchanger 30 through a line 32 and is discharged from the mixer 20 through a line 34 and is recirculated to the heat exchanger 30 by a fan 35, and since a paddle in the mixer 20 provides good heat exchange, it is fed to the mixer 20 while the sludge is agitated.
Patent JP-S58196482-A (JP)
Title: Synchronous system of time piece
Inventor: SUGAWARA YASUHIRO
IPC: H04W74/06
Filed: 1982-05-13
Abstract: PURPOSE:To provide the synchronous system of a time piece enabled in the automatic correction of the time piece when it is difficult that a sub-monitor station corrects the time piece by an absolute time from the outside. CONSTITUTION:A monitor station CMT sends out a sub-carrier of 2,770Hz from a time Ta (about several sec) before a call starting time T1 to the time T1 to send out a sub-carrier of 2880Hz from the call starting time T1 to a time Tb (about several sec.). Sub-monitor stations CTS1, CTS2 demodulate the above sub-carriers of 2770Hz and 2880Hz by a time piece correcting signal demodulator 14 to output a carrier dated signal CD and a data signal RD. These signals are outputted from the AND circuit 21 of a time piece correcting pulse generator 15 as a pulse. This output pulse is almost coincided with the call starting time T1 and applied to a watch circuit 2' to automtically correct the time piece to 00sec.
Patent JP-H08228634-A (JP)
Title: Tire type sink and float fish preserve for culture
Inventor: YAMAMOTO MASAKI
IPC: A01K63/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a tire type sink and float fish preserve for culture not influenced by water conditions, useful for actualizing stabilization and modernization of fishery to enable planed production, treating industrial waste and saving resources by utilizing old tires and reducing an apparatus manufacturing cost, applicable to a floating pier, a boat for transportation on the sea or a swimming pool for sea bathing. CONSTITUTION: Old tubeless tires are continuously connected by rims and joints to make a peripheral huge floating material, from which a fishing net in a chamber state by enclosing the whole and in which system functions capable of supplying and discharging water is hung and air are installed to provide the objective tire type sink and float fish preserve device. The floating material and the fishing net are connected to anchors by ropes, respectively or are constituted so as to rise and fall along installed fast pillars.
Patent JP-H01252996-A (JP)
Title: Integrated circuit for image display
Inventor: OTANI YASUHIKO
IPC: G06T1/60
Filed: 1988-03-31
Abstract: PURPOSE:To decrease the burden of a system controller by guiding the information stored in either a main memory and auxiliary memory by a multiplex circuit to a display control circuit. CONSTITUTION:Display color control data 39 past a display data RAM 32 is used as the main data and the data past an auxiliary memory 44 for display color control is used as the auxiliary data. The main data is inputted to the display control circuit 35 if the main data has the content to display anay color, i.e., if at least any one among 3 bits R, G, B is enable. The auxiliary data is inputted to the display control circuit 35 only if the main data has the content to display nothing, i.e., all of the 3 bits R, G, B are disable. This control is executed by the multiplex circuit (MPX circuit) 46. The change of the display colors is thereby easily executed. The time and capacity burden of the system controller 31 is thus decreased by the effective utilization of the unnecessary data.
Patent JP-S5433683-A (JP)
Title: Air seal mounting for light emitting element
Inventor: NAKAMURA SATOSHI
IPC: G02B6/38
Filed: 1977-07-08
Abstract: PURPOSE: To make small the case and to increase the reliability by providing the semiconductor laser, optical fiber for signal and monitor and cylindrical lens in the grooves placed on the substrate surface, and by placing the retaining substrate on it and performing air tight sealing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S578329-A (JP)
Title: Supercharging pressure control unit for engine with supercharger
Inventor: SHIGA SATOSHI
IPC: F02D23/00
Filed: 1980-06-16
Abstract: PURPOSE: To enhance maximum torque by installing a variable orifice in a pressure chamber of  a supercharging pressure control unit for an engine with a supercharger and by increasing the  number of revolution and reducing the communication to ambient air and by increasing a supercharging pressure in a region of medium speed revolution.  
     CONSTITUTION: A bypass channel 6 is provided to bypass a turbine 4A of a super- charger 3,  while a waste gate valve 7 is provided in the channel 6. A charging pressure in the lower stream  of a compressor 4B is introduced into a pressure chamber 10A through a pipe 11, and a valve  body 8 is opened as the number of revolution is increased. The pressure chamber 10A is provided  with a variable orifice 13 which is communicated to ambient air. The orifice 13 further allows  slidable insertion of a peedle valve 14 which reduces the area of opening by allowing a fuel  pressure of an injection pump 18 to act on the pressure chamber 16A. As the number of revolution of engine increases, the super-charging pressure also rises. Up to the region of intermediate rotary speed, however, the pressure inside the pressure chamber 10A for a controller 9  leaks outside from the orifice 13, subsequently the valve body 8 is not opened, and the supercharging pressure increases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S577060-A (JP)
Title: High brightness discharge lamp
Inventor: TAWARA HIROYA
IPC: H01J61/52
Filed: 1980-06-16
Abstract: PURPOSE:To prevent the slow leak of the encapsulated gas through the brazed joint, by forming the metal casing with such metal as having the thermal expansion factor approximately same with that of a ceramic casing containing the reflection face while fixing a cooling heat transmission element having the heat pipe structure. CONSTITUTION:The high brightness discharge lamp is comprised of a high brightness discharge lamp 1 and a cooling heat transmission element 2. The high brightness discharge lamp 1 is constructed such that a reflection surface 5 is provided in a ceramic casing 4 closed at one end with an optical sealing window 3 then gas is encapsulated, then a gap (g) is formed approximately at the focus of the reflection surface 5 to provide the facing anode 6 and cathode 7, thereafter metal casings 8, 9 having the thermal expansion factor approximately same with that of the ceramic casing 4 are brazed separately to the ceramic casing 4.
Patent JP-H05282892-A (JP)
Title: Semiconductor memory
IPC: H01L21/82
Filed: 1992-04-02
Abstract: PURPOSE:To reduce an inspection cost by shortening an inspection sorting time including the step of relieving a defective product in a semiconductor memory having a redundancy circuit. CONSTITUTION:If a fuse 302 of a programming circuit 3 is not melted, a 'high' level is present at a node P, a 'low' level of an inverted level of the node P by an inverter is present at a node Q, and one of the inputs of the NAND gate is always set to the 'low' level, and hence an output of a test output terminal 4 becomes a 'high' level irrespective of the input from a test input terminal 1. If the fuse 302 is melted, the node P is the 'low' level and the node Q becomes the 'high' level. Since one of inputs of the NAND gate is the 'high' level, if the terminal 1 is the 'high' level, a 'low' level is output to a test output terminal 4. Accordingly, propriety can be identified according to a state of the programming circuit.
Patent JP-H09270076-A (JP)
Title: Infrared human body detector
Inventor: TANIGUCHI MAKOTO
IPC: G01S3/801
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make it easy to adjust a detection area in a monitor space and accurately and speedily judge that a human body enter or exits from the area by arranging the human body detecting device right above in the monitor space and forming the movement detection area only right below the human detecting device. SOLUTION: The infrared human body detector 10 is installed right above the entrance exit D of the monitor space and the movement detection area A is formed only right below the human body detecting device 10. Thus, the movement detection area A is formed and then a human body M which enters or exits from the monitor space certainly passes through the movement detection area, so it can accurately be judged that the human body M enters or exits from the area. In this case, the human body detecting device is only installed irrelevantly to the extent of the monitor space so that the movement detection area is formed only right below the entrance exit D, and only the fitting height is considered for accurate human body detection. Therefore, the area of detection areas A and B corresponding to the height is only determined.
Patent JP-S5723603-A (JP)
Title: Manufacture of quaternary ammonium compound having halohydrin functional group
Inventor: RARUFU AREN BANKAATO
IPC: C08G69/48
Filed: 1981-05-29
Abstract: Process of producing quaternary ammonium compounds from tertiary amines, without the use of epihalohydrin as the quaternization agent, comprising reacting an amino compound containing at least one tertiary amine group with an allyl halide to quaternize the amine and then reacting the quaternized product with hypohalous acid to convert the allyl substituents to halohydrin moieties.
Patent JP-S61240650-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMADA MASAAKI
IPC: H01L21/82
Filed: 1985-04-18
Abstract: PURPOSE:To improve the problems of a gate array type and a standard cell type and to satisfy both requests of the easiness of design and manufacture and flexible circuit design and layout design by manufacturing commonly with pad hold mask when manufacturing a plurality of types of semiconductor integrated circuits in series. CONSTITUTION:When manufacturing semiconductor integrated circuits of standard cell type of plural types, they are manufactured by securing only to the outer frame of a pad 2 and a chip 1. Symbols (a) and (b) designate different types of semiconductor integrated circuits, and the disposition of an inner cell 3 and wirings 4 are entirely different. A disposing wiring method of polycell type may be employed for the part to be freely designed at every type. Further, in the step of mounting the semiconductor integrated circuit, the pad positions are common. Accordingly, all are performed by a common method. When such a designing method is employed, the positions of the pads are fixed, and the masks of the pad holes opened for the protective film of the final manufacturing step become common. Therefore, the easiness of design and manufacture of the merits of a gate array can be applied to improve the complexity of the design and the manufacture.