baber/WOPTO huggingface dataset:
Patent JP-S5285470-A (JP)
Title: Lead frame fixing jig for wire bonding
Inventor: OOWAKI SEISHIROU
IPC: H01L21/68
Filed: 1976-01-09
Abstract: PURPOSE: To enable wiring bonding to be performed without fail by fixing the lead parts of a lead frame and a semiconductor pellet mounting part so that they do not move. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5698825-A (JP)
Title: Reactor core tube
Inventor: KOUNO MASAHIRO
IPC: H01L21/205
Filed: 1980-01-10
Abstract: PURPOSE: To obtain a reactor core tube having a long life of usage and no contamination by accommodating an inner tube made of quartz rotatively in an outer tube connecting one end of said outer tube made of SiC to a gas supplying source and treating with diffusion flowing a gas through openings of both ends of the inner tube.  
     CONSTITUTION: An inner tube 4 is accommodated rotatively around a central axis in an outer tube 1. A quartz cover 5 is screwed with tube at one end of the inner tube, while another end corresponds with a taper of the outer tube 1 and an opening 4a of the end portion thereof corresponds with a small diameter portion 2 of the outer tube 1. The gas is introduced from the opening 4a and exhausted from the cover 5 through the inner tube 4. The inner tube 4 contacts with the bottom of the outer tube 1 and does not bend due to the weight of the accomodated material such as a semiconductor wafer or the like at high temperature. Further, the gas leakage at the connecting portion of the gas supplying does not occur in case of the rotation. Furthermore, such contamination which occurs in the treatment with conventional SiC tube does not occur, and the washing time become short. Still further, since the outer tube is used, the life of use is longer than that of single use of the quartz only. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05189298-A (JP)
Title: User space extending system
Inventor: SATO KUNITAKA
IPC: G06F12/02
Filed: 1992-01-08
Abstract: PURPOSE:To extend a user data part and a user stack part by using the same control program by equalizing the extending directions of an allocate data part and the user stack part. CONSTITUTION:The user space extending system is constituted of a whole user data part 1, a load data part 2 within it, the extending direction 3 of the allocate data part, the user stack part 4, and the extending direction 5 of the user stack part 4. Then, when a program is loaded on a main storage, its initial data is loaded to the load data part 2 in the user data part 1, and besides, an initial user stack area is taken for the user stack part 4, and afterwards, when the request of the extension of the data area is issued during the execution of the program, the allocate data part is extended toward the extending direction 3. On the other hand, the user stack part 4 is extended to the same direction 5 as the direction 3 as occasion demands with the execution of the program, and since the extending direction is equal, the extension can be controlled by the same program.
Patent JP-S58121732-A (JP)
Inventor: MURAO HITOSHI
IPC: A01K67/02
Filed: 1982-01-11
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-S60145736-A (JP)
Title: Optical transmitter
Inventor: KAWAGUCHI KATAYOSHI
IPC: H04B10/564
Filed: 1984-01-09
Abstract: PURPOSE:To execute calibration simply in a short time with high accuracy by including incorporatedly an automatic calibration circuit for transmission/reception characteristic in a transceiver. CONSTITUTION:When a calibration command is inputted to a terminal T3 of a receiver B at first, a calibration control circuit 4 changes over a signal changeover switch 1r to the position of calibration. A main current of the circuit 4 is transmitted to a transmitter A so as to drive a signal changeover switch 1t and switch the input of an amplifier circuit (b) to the position of a reference sinusoidal wave generating circuit 3. A prescribed amount of DC bias is superimposed on the output of the circuit 3 from a circuit e0, the result is transmitted to the receiver B and inputted to a DC component detecting circuit 5 and an AC component absoute value detection circuit 7 via the switch 1r. When the error of the DC bias of an analog transmission system exceeds a permissible error, the bias value of a variable bias circuit (j) is controlled via a bias control circuit 6. On the other hand, when the amplifier error of the analog transmission system exceeds the permissible error, the amplification factor of an amplifier circuit (h) is controlled via an amplification factor control circuit 8.
Patent JP-H08188621-A (JP)
Title: Production of resin composition
Inventor: TANIMOTO TOMOHITO
IPC: C08L29/04
Filed: 1995-01-10
Abstract: PURPOSE: To produce a resin composition improved in transparency, antistatic properties, flexibility, water resistance and water absorptivity by saponifying a vinyl ester polymer in the presence of a polymer having a functional group selected from silicon-containing groups convertible into silanol groups in the presence of water at one terminal. CONSTITUTION: A polymer having a double bond at one terminal and 1-10 equivalents, per equivalent of the double bonds, of a silane are reacted with each other at a room temperature to 300 deg.C for 1min to 48hr to obtain a polymer (A) having a silicon-containing functional group (e.g. a group of formula I, II or III) convertible into a silanol group of formula IV, V or VI in the presence of water at one terminal. 100 pts.wt. vinyl ester polymer (B), 1-100 pts.wt. component A and 1-1000mmol, per mol of component B, of a catalyst are mixed with each other, the mixture is subjected to a saponification reaction at 10-130 deg.C for 5min to 3hr in a solvent, and the obtained gel is ground and dried to obtain a resin composition.
Patent JP-H06207737-A (JP)
Title: Human detector device for air conditioner
Inventor: SHIODA NOBUYA
IPC: F24F11/02
Filed: 1993-01-08
Abstract: PURPOSE:To ensure automatic operation and preponderately air-condition a direction where any person is present by mounting and rotating a pyroelectric sensor on a louvre of an air conditioner 2 to detect a location where the person is at rest. CONSTITUTION:A pyroelectric sensor 3 is mounted on a louvre of an air conditioner 2 and the louvre is rotated by a driving portion 8. A detection region 4 of the pyroelectric sensor is moved together with the rotation of the pyroelectric sensor and is swept substantially over the entire region of a room. The pyroelectric sensor detects infrared rays emitted from the person at a location where the person is existent and an angular sensor 9 issues a signal indicative of a rotating location of the driving portion 8 and a control portion 10 identifies the location where the human is existent. The control portion controls a compressor 11 to hereby ensure automated operation of the air conditioner and control a fan 12 when any person is existent to hereby send air-conditioned air in that direction.
Patent JP-H03206687-A (JP)
Title: Armor case
Inventor: ENDO ATSUSHI
IPC: H05K5/02
Filed: 1990-01-09
Abstract: PURPOSE:To ensure airtight sealing of a box body against variation of the thickness of a substrate by making a butt interval in a reinforcing part larger than the substrate thickness in a case to hold the substrate integrally between butt reinforcing parts of upper and lower box bodies. CONSTITUTION:A substrate 5 is mounted on a reinforcing part 4 of a lower box body 2, and an upper box body 1 is combined thereon. A proper interval 8 is made to exist between a reinforcing part 3 of the upper box body 1 and the reinforcing part 3. After combination, the reinforcing parts 3, 4 and the substrate 5 are closely contacted by fastening a screw 6.
Patent JP-S59125874-A (JP)
Title: Preparation of filmy food of nut
Inventor: NISHIMURA SHIYUUKICHI
IPC: A23L25/00
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a filmy food of nut rich in taste and nutritive value of nut, by heating a uniform mixture of nut, separated soybean protein and water. CONSTITUTION:A food containing 5-70wt% total amount of nut such as almond, cashew nut, walnut, etc. and separated soybean protein in a weight ratio of (1:0.4)-(1:1.2), obtained by applying or rolling a uniform mixture of nut having <=80mu particle size of solid matter and separated soybean protein to a hot flat plate into 0.1-2mm. thickness, optionally moistening it, heating it at about 90-110 deg.C.
Patent JP-S52105179-A (JP)
Title: Bipyridinium derivatives and electrochromic display element using ther eof
Inventor: YAGUCHI MASACHIKA
IPC: C07D213/89
Filed: 1976-01-09
Abstract: PURPOSE:Bipyridinium derivatives I (R1 and R2 are alkyl or alkoxy; X<-1> is monovalent anion), e.g. alpha,alpha'-diethyl-pyridinium bromide II.
Patent JP-H09191331-A (JP)
Title: Communication method and communication equipment
Inventor: NASHIMOTO SEITA
IPC: H04L29/10
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce a job time for mounting a communication card considerably and to eliminate a defective operation due to setting mistake or the like. SOLUTION: An identification code is assigned to communication cards 2-1 to 2-4. Function information (such as communication speed, presence of error correction protocol and command) of a communication card to which the identification code is assigned is stored in a database 1-4 of a communication equipment main body 1. A CPU 1-3 of the communication equipment main body 1 reads the identification code of each of the communication cards 2-1 to 2-4 to be mounted and the function information corresponding to the read identification code is read from the database 1-4 and the read function information is used for data communication with an external device.
Patent JP-H05191728-A (JP)
Title: Infrared ray image pickup device
Inventor: YANAGIDA TAKASHI
IPC: G01J1/02
Filed: 1992-01-09
Abstract: PURPOSE:To detect an object accurately by selecting an optimum filter in response to the state of the sun-ray so as to extract the energy from an object accurately without being affected of a change in the sun-ray. CONSTITUTION:Output video data from an infrared ray solid-state image pickup element 2 when a test use short wavelength filter 3-1 is inserted to the device are inputted to a data processing section 5, in which an arithmetic mean of a pattern is obtained and an optimum filter corresponding to the mean value is selected among interruption short wavelength filters 3-2-3-n and the result is informed to a control section 4. Thus, the control section 4 controls the optimum filter to be inserted between an optical system 1 and an image pickup device 2. Thus, an object energy is obtained by suppressing the effect of the solar energy and an object is accurately detected.
Patent JP-S56102572-A (JP)
Title: Plating method with nickel
Inventor: HARADA AKIO
IPC: C23C18/18
Filed: 1980-01-11
Abstract: PURPOSE: To perform nickel plating at a low cost, by painting PdCl 2  paste on the front and back sides of material to be plated and by calcining it, then by performing electroless nickel plating.  
     CONSTITUTION: As a material to be plated is used a ceramic such as alumina, barium titanate. PdCl 2  paste is obtained by mixing synthetic resin such as polyvinyl pyrolidone, org. solvent such as methanol, and PdCl 2 . The paste is prepared to contain about 0.05wt% PdCl 2 , about 10W90wt% org. solvent, and is painted preferably by screen printing method. The painted PdCl 2  is calcined by heating at about 350W600°C temp. in an electric furnace etc. Then electroless Ni plating is performed. Hereby, the material to be plated is plated only on the two activated sides of back and front sides, and the unactivated ends are not plated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07208868-A (JP)
Title: Control method of furnace temperature
Inventor: YAMAGUCHI KIMIO
IPC: F27D19/00
Filed: 1994-01-14
Abstract: PURPOSE:To reduce the loss of thermal energy by reducing pressure in a heat insulation gap to vacuum and reducing the amount of fuel supply to a burner when the inside temperature of the furnace is raised to a predetermined temperature and reducing the diameter of an air outlet. CONSTITUTION:A small gap 12 communicated with an air outlet 6A is formed such that air density in a heat insulation gap 10 is reduced to vacuum between a furnace cover member 6 and an inner wall member 5 from between inner and outer wall of the furnace cover member 6 to an upper end of the inner wall member 5. For improving a heat insulation property of the inner wall member 5 the inside of the outer wall member 4 is constructed into a radiation heat reflection surface 14 such as a while colored surface of a ceramic refractory material. Accordingly, complete combustion is ensured in a furnace surrounded by the inner wall member 5 with the foregoing various conditions. Additionally, when the inside temperature of the furnace is raised to a predetermined temperature, the amount of fuel supply to a burner 9 and the rate of reduction of the diameter of the air outlet, i.e., an exhaust hole 7B are made substantially the same, and after temperature control is started, the furnace temperature is kept substantially at a predetermined temperature.
Patent JP-S62160580-A (JP)
Title: Graphic input device
Inventor: KANECHIKA HIDEAKI
IPC: G06T3/00
Filed: 1986-01-09
Abstract: PURPOSE:To generate a bit of information for a sheet of continuous drawing by inputting automatically the bits of information for two sheets of continuous drawings to a computer, and performing automatically the position alignment of the two sheets of drawings using a picture figure processing technology. CONSTITUTION:When a sheet of drawing is inputted with a picture input means 1, a bit of binary picture information is generated, and is stored at a storage means 2. Also, at a picture processing means 3, the bit of coordinate information of a sequence of points at the center of a line is generated, and is stored at a storage means 4. The above stated process is performed on the two sheets of drawings, a part of which is overlapped. An overlap detection means 5 finds an overlapped part where the two sheets of drawings are overlapped, and the bit of information is stored at a storage means 6. At a connection means 7, a bit of sequence of points information are connected at the overlapped part of the drawings based on the contents of the storage means 4 and 6, and the bit of sequence of points information for a sheet of continuous drawing can be generated.
Patent JP-H02185317-A (JP)
Title: Sludge removing type electrochemical machining device
Inventor: CHIBA TETSUYA
IPC: B23H3/00
Filed: 1989-01-11
Abstract: PURPOSE:To dispense with cleaning the bore of an electrode under the stopped operation of a machine by attaching an agitator to a machining jig to vibrate the jig constantly and forcedly for removing sludge adhering to the inside of a hollow electrode during electrochemical machining. CONSTITUTION:A chamber 7 through which electrolyte flows and an electrode holder 6 are attached to the head 12 of an electrochemical machine. A machining jig 4 is formed of three guide plates 1 and a clamp 9 fastened with a receiving gauge 8 of a profile of a blade 2 to attach the blade 2. An agitator 5 gives a minute vibration to the guide plate 1 of the machining jig 4 to make it possible to remove sludge adhering to the inside of an electrode 3 during machining.
Patent JP-S5286785-A (JP)
Title: Operating method of double planar stripe form semiconductor laser
Inventor: FUKUI TAKASHI
IPC: H01S5/00
Filed: 1976-01-14
Abstract: PURPOSE: To prolong the life of a laser device by restoring the deteriorated light emission intensity of the two stripe form emission regions having respecitively independent electrodes through application of a reverse polarity voltage thereby letting the device emit light again. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60148840-A (JP)
Title: Paper feed driving device
Inventor: TANABE TAKESHI
IPC: B65H3/44
Filed: 1984-01-12
Abstract: PURPOSE:To automatically select one paper feed roller among three or more paper feed rollers by selecting one one-way rotary clutch among plural one-way rotary clutches to select one of three or more paper feed means, thereby to selectively transmit driving force from a driving source to a paper feed portion. CONSTITUTION:A recording apparatus having paper feed means for feeding out paper sheet by sheet includes a driving source 27 capable of rotating forward and backward, drive switch means 29 disposed between the driving source 27 and the paper feed means, and a plurality of one-way rotary clutches 15b-18b, 15c-18c, wherein one of the one-way rotary clutches is selected by forward and backward rotation of the driving source 27 and switching of the drive switching means 29 to select one paper feed means among three or more paper feed means. Thus, one of four paper feed rollers can be automatically selected by forward and backward rotation of the driving source, switching of drive deflection and operation of the one-way clutch.
Patent JP-H11197062-A (JP)
Title: Suction opening of vacuum cleaner and vacuum cleaner with the same
Inventor: YAMAGUCHI ATSUSHI
IPC: A47L9/24
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent wheels from wearing lopsidedly, suppress noise, and protect a cleaning surface from scratching by arranging at least a pair of rotating shafts for wheels provided at the underside of a suction opening in a tilted state in the longitudinal direction of the suction opening. SOLUTION: A pair of front wheels 125 to move the entire suction opening back and force and keep a fixed clearance between the underside and a cleaning surface and a roller 132 to receive pressure to the cleaning surface while the vacuum cleaner is used, are arranged in the lower case of the suction opening. Axles 126 that support rotatably the pair of front wheels 125 are attached to a lower case at an angle of about 30 degrees in the longitudinal direction of the suction opening, and provided symmetrically in a truncated chevron shape to the center line of the suction opening. Therefore, as the front wheels 125 rotate while sliding even if the suction opening is moved longitudinally or laterally, the front wheels 125 slide in their entire circumferences and are kept from wearing lopsidedly, thereby ensuring direct advance stability for the suction opening together with the rollers 132.
Patent JP-H08187041-A (JP)
Title: Warming mat
Inventor: OTSUKA MASATOMI
IPC: A01K29/00
Filed: 1995-01-11
Abstract: PURPOSE: To provide a warming mat having improved handleability and enabling sufficient utilization of the warming function. CONSTITUTION: This warming mat 1 is composed of a sheet 11 to be laid on the floor and a cover 12 placed above the sheet. An end of the cover 12 is connected to an end of the sheet 11. The sheet 11 is produced by folding a single sheet into two and contains a heater 13 in the folded sheet. The temperature of the heater 13 is controlled with a controller 14. Since the warming mat 1 can be used without using a blanket, etc., it has improved handleability. The dissipation of the heat of the heater 13 is suppressed by this structure to ensure the warmth-keeping of a pet entered into the mat.
Patent JP-S59136043-A (JP)
Title: Motor-driven blower
Inventor: SHIMADA SADAHIRO
IPC: H02K9/06
Filed: 1984-01-11
Abstract: PURPOSE:To improve a cooling efficiency of an armature by a method wherein a space in a field is filled by non-magnetic material so that most of the air sent by the fan of an electric blower is introduced near the armature. CONSTITUTION:A field 104 is fixed between brackets 101 and 102 by a bolt 103 and an aperture 109, which penetrates into the field 104, is provided to the bracket 101. A flow regulation plate 112, made of non-magnetic material, is pushed into the field 104 at the position approximately 90 deg. apart from a pole 111 on which a field coil 110 is wound. The outside of the flow regulating plate 112 is formed to fit the field 104 and its inside, facing an armature 105, is so formed as to keep a little gap between the circumference of the armature 105 and itself. With this constitution, all of the air from the blower is introduced into the motor through the aperture 109 and, because of the existence of the flow regulating plate 112, all of the air flows through the gaps between the armature 105 and the pole 111 and between the armature 105 and the flow regulating plate 112. In other words, all of the air flows near the armature 105 so that the cooling efficiency is improved significantly.
Patent JP-H04236150-A (JP)
Title: Operating unit for enclosed compressor
Inventor: SHINODA YOSHIHARU
IPC: H02K17/08
Filed: 1991-01-14
Abstract: PURPOSE:To operate a single-phase induction motor under a good state while suppressing power consumption, enhancing efficiency of energy consumption, reducing cost and resisting against external impact. CONSTITUTION:In an enclosed compressor where a single-phase induction motor comprising a main winding and an auxiliary winding is contained in a casing, an operational capacitor for providing a phase difference between the current flowing through the main winding and the current flowing through the auxiliary winding is provided and an enclosed bimetal switch is connected in parallel with the operational switch. The enclosed bimetal switch is contained in the casing.
Patent JP-H02184441-A (JP)
Title: Ink jet recording method
Inventor: HIRASAWA SHINICHI
IPC: B41J2/205
Filed: 1989-01-11
Abstract: PURPOSE:To reduce the quantity of an ink received per unit area and enable high-quality recording with favorable fixing properties by jetting liquid droplets at intervals equal to 1/N times the pitch of recording units, and composing one recording unit of N<2> liquid droplets. CONSTITUTION:A head capable of jetting liquid droplets in a density equal to N times that of recording units in one direction is used, and one recording unit is composed of N<2> dots. For instance, only such a setting that N=2, an extremely great effect can be obtained on reducing the height of an ink in a cylinder model, thereby a fixing time is markedly shortened, and a better dot shape is obtained. Thus, by the reduction in the ink height, it is possible to shorten the fixing time and to achieve high-speed printing. In addition, the dot shape is made better, and a finer expression can be achieved because smaller dots are used, resulting in an enhanced printing quality.
Patent JP-H11204521-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: KUBOTA TAKESHI
IPC: H01L23/52
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of blister failure due to the deterioration of the adhesive strength of a plasma SiN film with a CuO film in a semiconductor device equipped with a Cu embedded wiring. SOLUTION: A Cu embedded wiring 16 in a first layer is formed on a semiconductor substrate 11, and a Cu oxide film 17 using Cu(OH)2 as main components is formed on the surface. Also, an interlayer insulating film (for example, SiO2 film) 19 is formed through a plasma SiN film 18 over an entire surface including the Cu oxide film 17. Then, a Cu embedded wiring 23 in a second layer connected through the plasma SiN film 18 and the Cu oxide film 17 with the Cu embedded wiring 16 in the first layer is formed in this interlayer insulating film 19. Thus, the Cu oxide film is formed so that the adhesive strength of the plasma SiN film on the surface of the Cu wiring can be prevented from being damaged, due to a CuO film.