baber/WOPTO huggingface dataset:
Patent JP-H08336906-A (JP)
Title: Manufacture of pultrusion molding
Inventor: GOTO YASUSHI
IPC: B32B27/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide a method for manufacturing a pultrusion molding capable of conducting pultrusion molding at a large pultrusion speed by using a particulate material as a main ingredient. CONSTITUTION: The method for manufacturing a pultrusion molding comprises the steps of mixing particulate material with undried thermally curable binder, so continuously forming a molding material as to sequentially enclose the both side edges of the mixture with a continuous film 11 having flexibility, continuously pulling out the molding material into the molding hole of a pultrusion mold 16 to shape it, and thermally curing the binder in the molding material.
Patent JP-H0714896-A (JP)
Title: Abnormality detector of die bonding equipment
Inventor: KAMITAKI YUJI
IPC: G01B11/00
Filed: 1993-06-21
Abstract: PURPOSE:To optically detect the deviation of a die in bonding position so as to automatically stop a die bonding equipment by a method wherein it is optically detected that a bonding is positioned at a prescribed position or not, and a die bonding equipment is stopped if the bonding is not located at a prescribed position. CONSTITUTION:When a bonding gets out of a right position, light rays emitted from at least one of light emitting elements 1 to 4 are blocked by a semiconductor chip 20, and one of photodetectors elements 5 to 8 detects no light, so that the output signal of the corresponding photodetector is turned from 'H' to 'L'. Therefore, when the bonding end signal of a control circuit 16 is turned from 'L' to 'H', the output signal Vx of a NAND circuit 14 is turned from 'H' to 'L', and the output signal Vp of a memory circuit 15 is also turned from 'L' to 'H'. A change in the output signal Vp is transmitted to the control circuit 16 to stop a die bonding equipment. By this setup, when a bonding gets out of a right position, a die bonding equipment can be stopped.
Patent JP-S5851290-A (JP)
Title: Thrust force balancing apparatus for screw compressor
Inventor: TAKAHASHI YASUO
IPC: F04C29/00
Filed: 1981-09-22
Abstract: PURPOSE:To stabilize the movement of a rotor and to keep the level and the direction of bearing load constant, by providing a balance piston at one end of a rotor shaft so as to urge the rotor from the discharge side to the suction side by a constant force througout the entire operation of a compressor. CONSTITUTION:In starting operation of a compressor, pressure is acted in a second chamber 30 in a cylinder 28 of a balance piston 27 via a second oil pressure control valve 2, pipe 47 and port 32, so that a male rotor 13 is imparted with a force urging the same from the discharge side to the suction side of the compressor. During full-load operation of the compressor, on the other hand, pressure is acted in a first chamber 29 in the cylinder 28 via a first oil pressure control valve 41 pipe 46 and port 31, so that the force urging the male rotor 13 from the discharge side to the suction side is kept at a proper level. Further, when the mode of operation of the compressor is switched from full-load operation to no-load operation, pressure in the first chamber 29 is lowered, so that the force urging the male rotor 13 from the discharge side to the suction side is kept constant.
Patent JP-S5939086-A (JP)
Title: Manufacture of semiconductor device
Inventor: KARUISHI MASAYOSHI
IPC: H01L21/314
Filed: 1982-08-27
Abstract: PURPOSE:To improve the adherence of protective film by a method wherein the surface of semiconductor laser is heated by radient ray irradiation before laser is heated by radiant ray irradiation before an end protective film of a semiconductor laser is formed by means of sputtering process. CONSTITUTION:A laser array 1, a sputter target 2 and a lower side electrode 3 are located on the first position keeping the pressure in a sputtering device 5X10<-6>Torr or less. The array 1 is irradiated by a radiant ray heat source 6. The array 1, the target 2 and the electrode 3 are moved to the second position opposing to the upper side electrode 4. The high frequency power is applied between the electrodes 3, 4, to peform sputtering process forming a film made of the material of the target 2 on the ends A and B of array 1 as a protective film.
Patent JP-H0817318-A (JP)
Title: Relay
Inventor: KITAMURA TSUNEHIRO
IPC: H01H50/54
Filed: 1994-06-30
Abstract: PURPOSE:To facilitate the adjustment of the interval between fixed contacts and improve the operation property and electric opening/closing capacity by dividing a fixed contact board in two, and combining them at projecting and recessed engagement parts, and making electric connection. CONSTITUTION:A fixed contact board 11 is made of one fixed contact terminal 111 and the other fixed contact terminal 112. One fixed contact terminal 11 1 is bent in L shape, and a settled fixed contact 9 is fixed to one end, and also a projecting engaging part 111a is provided at the other end. Moreover, the other fixed contact terminal 112 is bent in L shape, and one end is fixed, piercing a contact base 1b, and also a recessed engaging part 112a is provided at the other end, and the other fixed contact 10 is fixed at the center. And, one fixed contact terminal 111 and the other fixed contact terminal 112 are electrically connected with each other by engaging the engaging part 111a with the engaging part 112a. By using this fixed contact board 11, the distance between both fixed contacts 9 and 10 can be adjusted, and operation property and electric opening/closing capacity become enough.
Patent JP-H0442998-A (JP)
Title: Cooling mechanism for electronic component
Inventor: ASADA KEN
IPC: H05K7/20
Filed: 1990-06-07
Abstract: PURPOSE:To efficiently heat exchange a low electronic component introduced to a boundary layer of cooling fluid at the downstream of the flow of a high electronic component by providing a straightening plate disposed behind the low component to return part of the fluid such as the air, etc., in the surface direction of the component. CONSTITUTION:A straightening plate 8 surrounds the front part 1l and both sides 1n, 1n of an electronic component 1a, and stands behind a frame 8a secured to the part 1l and both the sides 1n, 1n with adhesive, etc. The plate 8 is disposed behind an electronic component 1 to return fluid 5 in a direction perpendicular to the fluid and in a surface direction of the component 1a. The plate 8 is mounted at the component 1a to return the cooling fluid itself flowing above the component 1a to guide it to be brought into contact with the surface of the component 1a to be efficiently heat exchanged and cooled.
Patent JP-S5939501-A (JP)
Inventor: OBATA SOTOJI
IPC: B27D1/04
Filed: 1982-08-30
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-S5372914-A (JP)
Title: Internal combustion engine
Inventor: SHINOHARA HIROSHI
IPC: F02F1/24
Filed: 1976-12-11
Abstract: PURPOSE: To decrease hydrocarbon in exhaust gas and the deposit amount in a combustion chamber greatly by coating the wall surface of the combustion chamber and top land of the piston head with ceramic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0313101-A (JP)
Title: Waveguide connecting structure
Inventor: SUGIURA SADAHIKO
IPC: H01P1/04
Filed: 1989-06-12
Abstract: PURPOSE:To reduce non-linearity and to prevent reception cross modulation by interposing a spacer, for which a metal film is formed so as to surround the opening part of a waveguide, between the respective flange of the waveguides to be connected. CONSTITUTION:Flanges 2A and 2B are integrally formed in the end parts of respective waveguides 1A and 1B. A spacer 3 is equipped with an opening part 3a corresponding to the opening parts of the waveguides 1A and 1B and on front and back surfaces along the circumferential edge of this opening part 3a, metal plating films 4 are formed. The flanges 2A and 2B are faced with the spacer 3 between and the both waveguides 1A and 1B are connected by fastening the flanges by screws 5. The respective metal plating films 4 on the front and back surfaces of the spacer 3 are press-contacted between the flanges 2A and 2B and formed to be alloy by respectively adhering the flanges 2A and 2B. Thus, semiconductor joining to be generated in a flange connecting part is formed to be the alloy and the non-linearity is extinguished but linearity is obtained. Then, the distortion of the cross modulation is prevented from being generated.
Patent JP-S5851458-A (JP)
Inventor: AKAISHI TAKAO
IPC: H01K1/32
Filed: 1981-09-24
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-H0441389-A (JP)
Title: Chuck suspension device
Inventor: SAI SHIGENORI
IPC: B66C1/44
Filed: 1990-06-06
Abstract: PURPOSE:To prevent a malfunction in suspending a work by suspending the work by automatic chucking by action of an alternating installing/removing mechanism, and lowering the work to a predetermined position by automatic chuck releasing by action of the alternating installing/removing mechanism. CONSTITUTION:When a suspension body 8 is suspended, a catching lever 10 operates to open the interval for a chuck arm 2, a pair of inner chuck pawls 4 chuck a work W for the inner surface, and after the inner chuck, the suspension body cannot be more apart from a suspension frame 1 relatively, so the suspension force for the suspension body 8 acts as the chucking force to suspend the work W. When the work W is then lowered to predetermined position, the suspension body 8 gets closer to the suspension frame 1 relatively, the catching lever 10 operates to decrease the interval between the chuck arms 2, and the inner chuck pawls 4 release inner chuck for the work W. A malfunction can thus be prevented.
Patent JP-H09331348-A (JP)
Title: Inter-network connection device
Inventor: MOROZUMI HISASHI
IPC: H04L12/46
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a user and to reduce a line cost by selecting a transmission destination depending on a kind of a protocol. SOLUTION: A routing table 101 including a kind of a host layer protocol of IP(internet protocol) packet and a destination port number or a transmission port number of TCP(tranmission control protocol) and UDP(user datagram protocol) is provided to an inter-LAN connection device 3. Upon the receipt of the IP packet, the destination IP address, the kind of the host layer protocol, the destination port number and the transmission port number of the host layer protocol are extracted. Based on the extracted information, the routing table 101 is referred to conduct packet transfer processing. For example, the on-line communication such as telnet is conducted through a network 6 at a fast line speed and the communication of batch transfer is conducted through a network 7 at a low cost regardless of a slow line speed.
Patent JP-S63313209-A (JP)
Title: Running controller for mobile body
Inventor: YABUUCHI HIDETAKA
IPC: G05D1/02
Filed: 1987-06-16
Abstract: PURPOSE:To stably execute linear running and a direction change by placing a driving wheel for executing both running and steering, in front of a body. CONSTITUTION:A body 20 of a mobile body runs in the direction as indicated with an arrow B on the running surface A, and a driving wheel 21 and two pieces of subwheels 22 are arranged in front of the body, and in the rear, respectively. Also, a steering shaft 26 which has been fixed to the upper part of a driving wheel supporting body 23 is connected to a steering motor 25 through a steering speed reducer 27 which has been fixed to the body 20. In this regard, a running speed sensor is constituted of an encoder disk 28 and a photointerrupter 29, and a rotational angle of the driving wheel 21 is detected by a rate gyro 30. Also, a control circuit by a storage device 31 and an arithmetic circuit 32, and a battery 35 of a power source, etc. are provided. In such a way, both running and steering are executed by the driving wheel 21, and to whichever direction the body 20 turns, the body 20 can be moved in the direction to which the driving wheel 21 has turned, without fail.
Patent JP-H09309437-A (JP)
Title: On-train information transmitting device
Inventor: YAMOTO YOSHITO
IPC: B61L3/12
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To transmit a normal information securely even when a train for transmitting information with the same carrier frequency runs on a neighboring railroad. SOLUTION: An ion-train component 4 has an antenna 8 for transmission and an antenna 9 for neutralizing induction. The antenna 8 for transmission consists of a rectangular coil, its two sides are provided parallel to the rail, and parallel to a track surface having the rails. The antenna 9 for neutralizing induction consists of a rectangular coil like the antenna 8, and provided parallel at the upper part of the antenna 8 for transmission. When a signal current is let flow to the antenna 8 for transmission, a transmitter/receiver 5 lets flow a current reverse to the signal current to the antenna 9 for induction dinaial, neutralizes the induction signal wave radiated from the antenna 8 for transmission by the induction signal wave radiated from the antenna 9 for induction dinial, and reduces the induction signal current flowing to the rail of the neighboring railroad.
Patent JP-S5773622-A (JP)
Title: Measuring device for quantity of air flow
Inventor: OOHAYASHI HIDEKI
IPC: G01F1/684
Filed: 1980-10-24
Abstract: PURPOSE:To improve the endurance of a measuring device and the measurement precision, and to prevent the variance of manufacture, by preventing resistance wires from shifting in position by making grooves in supporters for the temperature- dependent resistance wires corresponding to folding parts of the wires. CONSTITUTION:In a flow-rate measurement tube where gas to be measured flows, supports wound with temperature-dependent resistance wires are provided, and those supports have grooves at positions corresponding to folding parts of the resistance wires to prevent the resistance wires from shifting in position. Output signals of the resistance wires are utilized to measure the quantity of flow. For examle, supports 18 and 19 having grooves 181 and 191 at the edge parts are arranged, facing mutually, in a measurement tube 11; the former is wound with a heater wire 12 and a temperature-dependent resistance wire 13, and the latter with a temperature- dependent resistance wire 14 while their positions are fixed by utilizing the said grooves. From a signal temperature difference between both the resistance wires is constant, the quantity of gas flow is measured with precision, and the breaking of a wire and the variance of manufacture are prevented.
Patent JP-H09310975-A (JP)
Title: Dry controller for grain dryer
Inventor: HASHIMOTO ATSUSHI
IPC: F26B17/14
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of drying work due to the stop at night capable of previously detecting the fault of a combustor by measuring the ignition delay time of the combustor from the detection signal of a sensor for detecting the presence or absence of the flame of the combustor, and deciding the state of the combustor based on the delay time. SOLUTION: When a dry switch is closed, a control circuit 34 operates a motor group 45, outputs a control signal to a burner driver 44 to turn on a burner fan 46, and then sequentially turns on an igniter 48, a pump 47. The circuit 34 measures the ignition delay time (t), and then judges whether a burner 10 is ignited or not. In the case of YES, the time (t) is temporarily stored in a RAM in the circuit 34. Then, it judges whether the time (t) is a predetermined time T1 (e.g. 2sec) or more. In the case of YES, it judges whether the number (n) of times of the delays is predetermined number n1 of times (e.g. 3 times) or more or not. In the case of YES, it judges that the state of the burner 10 is a fault, and displays an ignition delay alarm.
Patent JP-H06342920-A (JP)
Title: Orientational ferroelectric thin-film element
Inventor: NASHIMOTO KEIICHI
IPC: H01L29/788
Filed: 1993-05-31
Abstract: PURPOSE:To manufacture a non-volatile memory and a capacitor having a high function or an element such as an optical modulating element on a semiconductor single crystal (100) substrate by forming an orientational ferroelectric thin-film element having a (111) orientational or (0001) orientational ferroelectric thin-film, in which a polarizing axis is aligned in one direction, onto the semiconductor substrate and using the orientational ferroelectric thin-film element. CONSTITUTION:In an orientational ferroelectric thin-film element, a buffer layer, which has an in-plane azimuth at random but has crystal orientation of (111), is formed onto a semiconductor single crystal (100) substrate, and a ferroelectric thin-film having crystal orientation of (111) or (0001) is formed onto the buffer layer. The buffer layer is composed of MgO, and a film can be formed at a film formation temperature of room temperature-800 deg.C and at a film formation rate of 1-100 Angstrom /sec.
Patent JP-H09312946-A (JP)
Title: Winding method of motor coil
Inventor: NARITA KENJI
IPC: H02K3/28
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To utilize the stator core of a capacitor motor as the stator core of a brushless motor or a 3-phase induction motor and utilize the mold and coil winding apparatus of the capacitor motor. SOLUTION: Four 4-pole windings N1a-N1d with 3-slot pitches are wound on a stator core 1 having 16 slots. The winding directions of the windings which are adjacent to each other are opposite to each other to form coils of one phase. Four 4-pole windings N2a-N2d with 3-slot pitches are wound on the stator core 1 at positions apart from the respective windings N1a-N1d by an electrical angle of -90deg. with the poles of the respective windings as the winding centers. The directions of the windings N2a-N2d are the same as the directions of the windings N1a-N1d to form coils of one phase. Further, four 4-pole windings N3a-N3d with 3-slot pitches are wound on the stator core 1 at positions apart from the respective windings N1a-N1d by an electrical angle of +90deg. and the directions of the windings N3a-N3d are the same as the directions of the windings N1a-N1d to form coils of one phase.  The above described coils of three phases are connected by the star-connection to compose stator windings.
Patent JP-H09308808-A (JP)
Title: Cartridge filter and its manufacture
Inventor: USUI YOSHIHARU
IPC: B01D39/16
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge filter which is excellent in chemical resistance, filtering properties, and profitability by a method wherein a fine fiber of a specific single yarn size is contained in nonwoven fabric consisting of a specific length of a single fiber, and component fibers are bonded to each other with an extra fine fiber having wet heat adhesive properties. SOLUTION: An extra fine fiber of 1.0 or under denier single yarn size is contained in component fibers of nonwoven fabric 3 consisting of 20mm or under fiber length. At least one kind of the extra fine fiber has a wet heat adhesive property, a filter layer is formed with nonwoven fabric 3 in which component fibers are bonded to each other with the wet heat adhesive extra fine fiber, and a cartridge filter of which filtering precision is improved is obtained without decreasing extremely a filtering flow rate. The extra fine fiber is preferably contained by 70 or over wt.% in the nonwoven fabric in this case. An ethylene-vinyl alcohol copolymer is used as the extra fine fiber having the wet heat adhesive property, and contained by 30wt.% or over to less then 70wt.% in the nonwoven fabric 3.
Patent JP-H097858-A (JP)
Title: Transformer and transformer mounting structure
Inventor: OKUDA RYOICHI
IPC: H01F27/06
Filed: 1995-06-16
Abstract: PURPOSE: To simplify the mounting work for a shielding plate and to prevent heat due to an eddy current from being transmitted directly to a transformer. CONSTITUTION: A transformer has a mounting structure hat the outer periphery of a transformer 1 mounted on a printed-wiring board 8 is encircled with a shielding plate 6 and at the same time, both ends of the plate 6 are connected with a wiring pattern 9 of the printed-wiring board 8 by solderings 10 to fix the plate 6 on the pattern 9 so that a closed circuit is constituted of the plate 6 and the pattern 9.
Patent JP-S5775757-A (JP)
Title: Indexing device for tool storage magazine
Inventor: NODA SHIGEO
IPC: G05B19/18
Filed: 1980-10-27
Abstract: PURPOSE:To obtain a find-out device for tool strange magazine where the position of the setting tool number is indicated by an indication lamp. CONSTITUTION:Upon setting of the tool number by means of a neumeric key 40, the tool number is displayed on an indicator 41 while a computor 30 will decide in which address of the tool position memory area 31a the tool is stored thus to detect the number SND of the tool holders H00-H07 which holding the tool. It is calculated from the relation between the number of the tool holder and the number SNCP of the tool holder located at the tool replacement position how much pitch it is shifted from the tool replacement position and the position of the setting tool number is displayed by an indication lamp PL. In order to index the tool at the tool replacement position, the magazine 10 is rotated pitch by pitch thus to shift the display position of the display lamp PL pitch by pitch and the numbers SNCP, SNOP of the tool holders positioned at the tool replacement position 14 and the take-out position 16 are rewritten. Consequently the position of the tool can be decided immediately and the replace work of the tool can be performed in short time.
Patent JP-S5576472-A (JP)
Title: Error display system
Inventor: NISHIDA MASATADA
IPC: G06F3/147
Filed: 1978-12-04
Abstract: PURPOSE: To ensure a smooth error recovery process by providing the error decision function to give decision to the types of the operator errors and then giving blanking to the instruction display part indicated by the input procedure and in accordance with the results given from the decision function.  
     CONSTITUTION: The arithmetic process is given to the input data given from the keyboard at arithmetic control part 19 and based on the data from the center and supplied via reception control part 11. And the arithmetic results are given to instruction display part 8 which gives the data input procedure to the operator and via sequence control part 20. At the same time, the output of printer 17, part 11 and input control part 18 are applied to error detection part 23 to carry out the detection for various types of errors. The error detected at part 23 is applied to error decision part 26 to decide the type of the operator error. And in the case of the error caused by the operation mistake of the operator, the blanking is given to the display at part 8 via the output of parts 23 and 26 to give the indication to the operator. At the same time, an alarm is generated to speaker 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5673866-A (JP)
Title: Alkaline battery
Inventor: ARITA TOMOHIKO
IPC: H01M6/12
Filed: 1979-11-19
Abstract: PURPOSE:To enable the liquid leakage of an alkaline battery to be effectively prevented without causing any deterioration of the discharge performance, by employing an aqueous alkali solution containing a given concentration of potassium ions as an electrolyte. CONSTITUTION:A positive electrode 3 whose active material is Ag2O or the like, is packed into a battery case 1 which also serves as a positive terminal. A separator layer 5, and a material 8 which is impregnated with an electrolyte are placed on the positive electrode 3. Next, a sealing gasket 10 is interposed between the case 1 and a sealing plate 2 which also serves as a negative terminal, which is filled with a negative electrode 4 whose active material is zinc, to hermetically seal the battery, and the whole constitutes a button-type alkaline battery. The electrolyte of such a battery is an aqueous alkali solution (an aqueous KOH solution) which contains 7.3- 8.3mol/l of potassium ions.