baber/WOPTO huggingface dataset:
Patent JP-S5889819-A (JP)
Title: Manufacture of chip inductor
Inventor: TODOROKI TSUNEHIKO
IPC: H05K1/16
Filed: 1981-11-20
Abstract: PURPOSE:To simplify a manufacturing process by merely stacking up slitted green sheets of magnetic material by a method wherein a slit is provided in every coil-forming pattern at a part where electroconductive patterns are to  overlap for connection via the slit and another part is arranged to meet a corresponding part in the upper layer. CONSTITUTION:A magnetic material 11 is printed on a polyester film, whereon an electroconductive pattern 12 is printed with a terminal S' at an edge of the magnetic material 11. Next, overlapping the magnetic material 11 and the electroconductive pattern 12, a magnetic material 14 is printed provided with a slit 13. The slit 13 is so arranged that it is located to meet the end P' of the electroconductive pattern 12 and an electroconductive pattern 15 that is a turn of a coil lacking a small part is printed on the slit 13 and the magnetic material 14. This results in electric connection established between electroconductive patterns 12 and 15 because of their lapping on the slit 13. Next, a magnetic material 17 is printed with a slit 16 meeting the end Q' of the electroconductive pattern 15, and an electroconductive pattern 18 is printed starting at a slit 16. Electric connection is established between the patterns 15 and 18 because of their lapping on the slit 16.
Patent JP-S5888834-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1981-11-20
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in corrosion resistance and homogeneity, by vapor depositing under vacuum a ferromagnetic  layer on a substrate (film, etc.) of a macromolecular molded product by feeding  an oxidizing gas through a nozzle provided in the width direction of the substrate. CONSTITUTION:An evaporating material 2 such as Ni, Co, in an evaporating source container 3 is vapor deposited under vacuum on a macromolecular film substrate 1, for example while cooling and supporting the substrate 1 from a feed shaft 11 and by a rotary can 4. In this case, plural nozzles 5 are provided in the width direction of the substrate 1, and a gas containing O2 is introduced from a gas source 10 via an introduction quantity monitoring part 8 and by controlling a servo motor which is connected to a valve 7 with the sense signal of a sensor 9. Thus a magnetic layer is formed and taken up to a take-up shaft 12. In such a way, a metallic oxide layer is formed thin and evenly to a ferromagnetic metallic layer to improve the corrosion resistance with no exfoliation of an oxide layer. As a result, a magnetic recording medium which is even in both width and lengthwise directions can be obtained.
Patent JP-H1127169-A (JP)
Title: Antenna input circuit for radio receiver
Inventor: TANAKA YOSHIAKI
IPC: H04B1/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To receive FM/SW broadcast programs in an excellent way by receiving an FM broadcast wave from a 1st antenna input terminal and a 2nd antenna input terminal and receiving an SW broadcast program from the 1st antenna input terminal. SOLUTION: In the case of using the receiver in an area with a strong electric field strength for an FM broadcast signal, a wire antenna connects to a terminal A. In the case of using the receiver in an area with a weak electric field strength for the FM broadcast signal, an FM external antenna connects to a terminal B while leaving the terminal A set free. Since the FM external antenna has a higher gain than that of the wire antenna, a signal received by the FM external antenna mainly is received by an FM reception circuit 4 and the FM broadcast is received in an excellent way.  In the case of receiving an SW broadcast, an L level voltage is fed to a base 3B of a transistor(TR) 3, the FM reception circuit 4 is disconnected from the wire antenna connecting to the terminal A, a radio signal received by the wire antenna is fed to an SW reception circuit 2, which receives the SW broadcast program in an excellent way.
Patent JP-H0351173-A (JP)
Title: Seal-of-approval autostamper
Inventor: HASHIMOTO MORIO
IPC: B41K3/04
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the number of the manufacturing processes of a printed circuit board by converting the rotary motion of a motor driven in response to an external signal to linear motion to stamp as seal of approval and stopping the motor in response to a stamping completion detection signal. CONSTITUTION:When a motor 13 is driven and a rotary shaft 14 performs rotary motion, the rotary motion performed by the deviation of a disc 15 is transmitted to a shaft 16 and the shaft 18 vertically connected to the shaft 16 in a mechanical part 17 is moved up and down by the linear motion of the shaft 16. A seal 20 of approval is stamped to a printed circuit board 2 by the vertical movement of the seal 20 of approval fixed to the shaft 18 and it is detected that the shaft 16 reaches a predetermined position, that is, the stamping of the seal 20 of approval to the printed circuit board is completed by a microswitch 21. Further, when a control circuit part 10 receives the information from the microswitch 21, said control circuit part 10 controls a motor driving circuit 12 to rotate the motor 13 by half to stop the same. By this method, the number of processes can be reduced.
Patent JP-S5977718-A (JP)
Title: Malfunction preventing circuit
Inventor: MITSUYA TAKAMASA
IPC: H03K19/003
Filed: 1982-10-25
Abstract: PURPOSE:To prevent malfunction due to noise by restoring an output state quickly to a state before change, when the output state is changed regardless of unchanged input. CONSTITUTION:A circuit 2 detects the level of a terminal Q from L to H, and the level of a terminal Q' from H to L, and outputs a pulse of H level in pulse width Td1. A circuit 4 detects the level of the terminal Q changing from H to L and the level of the terminal Q' changing from L to H and outputs a pulse of H level in pulse width Td2. Even if noise having narrower width than the pulse widths Td1, Td2 is mixed to a clock terminal and the output state is changed, a JK flip-flop is changed forcibly to clear or preset state with the output signal of the circuit 2 or 4. Thus, the state inverted by noise is restored to the previous state.
Patent JP-2000333733-A (JP)
Title: Toothbrush for rear of teeth
Inventor: SHIRAKI MASARU
IPC: A46B5/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush specially designed for brushing nearly perfectly the rears of teeth difficult to brush. SOLUTION: This toothbrush is structured so as to be fitted to and brush the rears of teeth.
Patent JP-H1022537-A (JP)
Title: Element for piezoelectric transformer
Inventor: ISHIKAWA KATSUYUKI
IPC: H01L41/107
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce a time for soldering a lead to an electrode of an element by forming a thermal land connecting a lead in an input/output electrode. SOLUTION: A thermal land 7 is formed in input electrodes 1, 2 and an output electrode 3 of an element 6 for a piezoelectric transformer. The thermal land 7 is an island-like electrode which is partially linked to an electrode in a circumference, and a lead 5 is connected to the island-like electrode by soldering 4. Since an island-like electrode at a center of the thermal land 7 has few parts linked to an electrode in a circumference, heat diffusion to a circumference lowers remarkably and an area can be made small and fixed. Therefore, a temperature of an electrode can be raised up to a temperature to allow solder to wet enough in a short time and a time for the soldering 4 can be reduced.  Furthermore, if a formation position of the thermal land 7 is a position which is a node of a driving vibration mode, the position is a steady point in principal and defect such as peeling caused by vibration of the lead 5 can be prevented.
Patent JP-S5889264-A (JP)
Inventor: MABUCHI KENICHI
IPC: A61H15/00
Filed: 1981-11-24
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-S5978362-A (JP)
Title: Toner for electrophotography
Inventor: NIIMURA ISAO
IPC: G03G9/097
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a toner having an excellent electrostatic characteristic by incorporating a specific metallic complex compd. having a negative electrostatic charge characteristic and good compatibility with a resin as an electrostatic charge control agent and a coloring agent in said toner. CONSTITUTION:The 2:1 type metallic complex compd. expressed by the formula is incorporated as an electrostatic charge control agent and a coloring agent in a toner for developing an electrostatic latent image. Such complex compd. is obtd. by treating an azomethine compd. with a Cr or Co or Fe donating agent and further adjusting pH or using an amine in the stage of drawing out the product. The complex. obtd. in such a way has a large negative electrostatic charge quantity in itself, has extremely good compatibility with various binder resins and distributes uniformly in the respective toner particles, whereby an excellent toner is obtd. The toner contg. such complex forms not only the same image with the initial copy but in high speed continuous copying as well, whereby the sharp image having no photographic fog is obtd.
Patent JP-H0744282-A (JP)
Title: Serial data controller
Inventor: NOMURA SHINGO
IPC: G06F1/32
Filed: 1993-07-29
Abstract: PURPOSE:To attain low power consumption by transmitting an operation mode setting signal to an operation mode setting switch by a decoder only when inputted serial data are different from the serial data corresponding to the operating mode. CONSTITUTION:When the serial data are inputted to a shift register 4 after an operation mode is set, a comparator 5 compares the content of the shift register 4 with the content of a shift register 6, and only when the inputted serial data are different from the serial data corresponding to the mode operating at present, the comparator 5 transfers the inputted serial data to the shift register 6, and rewrites the content. Also, the comparator 5 transmits a transfer permission signal to a switch 7, and transfers the inputted serial data to the switch 7 at the succeeding stage by each bits as parallel data. At that time, the transfer permission signal is transmitted to the switch 7, and the parallel data inputted to the switch 7 are transferred to a decoder 2 at the succeeding stage. The decoder 2 decodes the data, generates each operation mode setting signal, and switches an operation mode setting switch 3.
Patent JP-H0353808-A (JP)
Title: Combine
Inventor: SHINOZAKI EIJI
IPC: A01D41/02
Filed: 1989-07-19
Abstract: PURPOSE:To provide a combine intended to prevent malgrading, so designed that a reaper, a grain stem-conveying chain and the rotation of a sorting fan are controlled to specified states, respectively, with vertical movement of the reaper. CONSTITUTION:When a reaper 1 is lifted from a reaping position to a nonreaping position, transmissions to the reaper and a grain stemconveying chain 3 are each put to 'off' state and the rpm of a sorting fan 5 is maintained for a specified time and then reduced. When said reaper 1 is made to descend to the reaping position, transmissions to the reaper and said chain are each put to 'on' state and the rpm of the sorting fan is increased and restored to the original level.
Patent JP-S6080848-A (JP)
Title: Photosensitive silver halide material
Inventor: YOKOYAMA SHIGEKI
IPC: C09K3/16
Filed: 1983-10-07
Abstract: PURPOSE:To prevent effectively the formation of a static mark due to the accumulation of electrostatic charges without exerting any influence on other photographic performance by forming an antistatic layer contg. a specified nonionic surfactant having plural polyoxyethylene chains in one molecule. CONSTITUTION:A layer contg. a nonionic surfactant represented by the formula [where each of R1-R8 and R13-R15 is H, halogen, (substituted) alkyl, alkoxy, aryl, amido, carbamoyl or the like; each of R9-R11 is H, (substituted) alkyl, (substituted) aryl or a (substituted) aromatic heterocyclic ring; R1 and R2, R5 and R6, R9 and R10, R11 and R12, and R13 and R14 may form each (substituted) ring by bonding to each other; R1 and R8 may bond to each other; each of p, q and r is 2-50; and m is 0-10] is formed especially as a surface protective layer, an overcoat layer or a back layer to obtain a photosensitive material having high sensitivity. The antistatic property is improved without exerting any unfavorable influence on other photographic performance. The photosensitive material is especially suitable for use as a photosensitive material for X-rays.
Patent JP-S5977708-A (JP)
Title: Transistor circuit of darlington connection
Inventor: OKADA HIROYUKI
IPC: H03F3/34
Filed: 1982-10-27
Abstract: PURPOSE:To improve operating characteristics at the saturation region, by connecting a cathode of a diode train connecting >=2 diodes in series to a collector of an output stage transistor (TR) of Darlington connection and an anode to a collector of the input stage TR, respectively. CONSTITUTION:Two diodes (D) 13, 14 of forward connection are connected in series to a collector of the output stage TR2. An anode of a D14 is connected to a collector of the input stage TR1. When the TR circuit of Darlington connection is operated at the saturation region, and a collector-emitter saturated voltage of the TR2 is denoted as 0, the anode of the D14 is kept to a voltage twice the forward drop voltage VD of the diode, an emitter voltage of the TR1 is an emitter-base voltage VBE, and since the voltage VBE is almost equal to the VD, the collector-emitter voltage of the TR1 is kept to a voltage being the VD or over and the TR1 is operated at an active region. Thus, the drive current is decreased, and the fan-out of the prestage circuit is increased and the circuit design is made easy.
Patent JP-H0537447-A (JP)
Title: Code assembling system for message
Inventor: WADA YOSHIKO
IPC: H04W88/02
Filed: 1991-07-29
Abstract: PURPOSE:To assemble the control code of a message displayed at a message display type pocket bell without being conscious of the control code corresponding to the clause of the message. CONSTITUTION:A message master file 3 is provided corresponding to the message clause and the control code. While referring to the message master file 3, an inputted message clause 10 is transformed to the control code by a transformation part 2. When an inspection part 4 judges it according to the number of characters in the already transformed message clause and this message clause that display is enabled, an edition part 6 couples the already transformed message clause and the control code, and a message clause group and a control code group are stored in an output data buffer 7. When the message clause is completely selected, a data output part 8 outputs the contents of the output data buffer as a code group 20 for transmission.
Patent JP-H1016658-A (JP)
Title: Automobile ceiling material
Inventor: KANO KOJI
IPC: B60R13/02
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To omit a roof pad by molding a main part of a rear surface of a basic material made of heated and fused fiber web in which specific weight % of low melting point fiber having a melting point in a specific scope is mixed into the shape in which is adheres to a roof panel closely and forming a wiring and piping groove. SOLUTION: A basic material 2 is composed of heated and fused fiber web in which 30 to 50weight% of low melting point fiber having a melting point of 110 to 160 deg.C is mixed, and surface skin material 3 made of fiber woven fabric, polyurethane leather, or the like is bonded on a surface of the basic material 2 through a heat sensitive adhesive layer 4 such as polyethylene film, or the like. When a low melting point fiber web layer 5 is lined on a rear surface of the basic material 2 and a main part of the rear surface thereof is molded into the shape in which it adheres to a roof panel 7 closely, a wiring and piping groove 6 in which a wire 8 or a pipe is inserted is formed on the rear surface of the basic material 2. Consequently, it is possible to omit a roof pad.
Patent JP-H08195562-A (JP)
Title: Manufacture of multi-layer circuit board for packing electronic component
Inventor: WATANABE TOMOJI
IPC: H05K3/46
Filed: 1994-07-08
Abstract: PURPOSE: To form a viahole pattern which connects internal-layer patterns in continuity to make a viahole pattern plating to drilling to contribute to enhance wiring density in regard to the internal patterns of a multi-layer circuit board which is constructed on a mother board. CONSTITUTION: As many mother boards 6 as the layers of multi-layer wiring are prepared. A thin copper plated layer is formed on the mother board 6, on which each layer of a pattern circuit part 4 is formed by a photoresist while parts other than the patterns are copper plated as thick as the resist. As for internal-layer patterns of a multi-layer circuit board, the photoresist is again applied on the pattern circuit part 4 to print and develop the pattern 3 having a continuity between one layer and another and pattern plating is performed up to the height of the photoresist. Next, the photoresist is eliminated and a heat-resisting thermoplastic resin 2 is coated, heated and press bonded. This enables drilling work to be dispensed with and wiring density to improve.
Patent JP-H0475803-A (JP)
Title: Tip for cutting tool
Inventor: MATSUZAKI MASAYUKI
IPC: C22C29/10
Filed: 1990-07-17
Abstract: PURPOSE:To increase the strength of a cutting edge and to improve tipping resistance and wear resistance by covering a base substance, where a beta- removing layer is formed on the surface of specified cemented carbide. with TiC as an inner layer and with TiC and TiN as an outer layer. CONSTITUTION:Cemented carbide consisting of one or more kind of 4a, 5a, and 6a group carbide, nitride, and carbon nitride of a period table and one or more kinds of a Fe group and a Cr group forms a base substance. In regulation atmosphere, for example, during sintering, through regulation of nitrogen atmosphere and carburizing atmosphere, a beta-removing layer with a thickness of 5 - 50 micron is formed on a base substance surface as a coupled metal amount is kept approximately at the same value. Processing of a round or a curved negahoning cutting edge is applied usually in a thickness of 30 - 80 micron, and a beta-removing layer is removed. in order to keep adhesion between the base substance and a WC-Co alloy, covering with TiC in a thickness of 0.2 - 10 micron as an inner layer is effected and covering with one or two or more kinds of Tic, TiN, or Al2O3 in a thickness of 1 - 10 micron as an outer layer is carried out to provide wear resistance.
Patent JP-S5890186-A (JP)
Title: Structure of wheel train of wristwatch
Inventor: MIYASAKA KENJI
IPC: G04B33/06
Filed: 1981-11-25
Abstract: PURPOSE:To make a watch case thin by a constitution wherein a drum wheel geared with a winding core and a small iron wheel engaged with this drum wheel are arranged in the direction of a back cover, while this small iron wheel is constituted so that it is engaged with a pointer correction transmission gear. CONSTITUTION:The titled wristwatch has a structure wherein a small iron wheel 4 engaged with a drum wheel 3 is arranged on the opposite side of a dial plate 5 to a winding core 2 and a ground plate 19 so that the drum wheel 3 is positioned near to the direction of the dial plate 5 and that the height position of the winding core 2 in the sectional direction thereof is made near to the dial plate 5 side at maximum. As the result, the size from the position of a stem to the back cover is ensured sufficiently without providing an extra space the upper surface of a wheel-train support arranged in the uppermost part of a watch movement and the lower surface of the back cover, and thus a watch case can be made thin corresponding to that the watch movement is made thin.
Patent JP-S5981482-A (JP)
Inventor: SAKUMA KIYOSHI
IPC: F25D23/08
Filed: 1982-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6083528-A (JP)
Title: Preservation of fresh fish
Inventor: KATSUKI HIROHARU
IPC: A23B4/06
Filed: 1983-10-08
Abstract: PURPOSE:To prolong period capable of preserving fresh fish, by circulating a refrigerant cooled by a cooling tank between the cooling tank and a storage tank for fishes to be preserved while keeping the temperature of the refrigerant at a somewhat higher than the freezing temperature of the fishes to be preserved, so that temperature unevenness during preservation of fishes will not occur, and the temperature is kept constant. CONSTITUTION:The refrigerant 2 cooled by the cooling tank 1 is sucked up by the pump 6, introduced 7 into the storage tank 3 of the fresh fishes B, jetted 8 into the tank 3, and the refrigerant 2 is stirred. The refrigerant 2 increased in the tank 3 is overflown from the top of the tank 3, and circulated 9 through the tank 1. In the operation, the temperature in the tank 3 is kept at a somewhat higher temperature (usually -0.5--3.5 deg.C) than the freezing temperature of the fresh fishes B, and temperature error is controlled to within 1 deg.C. Consequently, the temperature in the tank 3 can be kept constant, free from temperature unevenness, reduction in quality B and nonuniformity of the fresh fishes B can be prevented, and fine temperature adjustment of the tank is made possible. Consequently, the preservation period of the fresh fishes B can be extremely prolonged, and stable supply and stability of cost can be attained.
Patent JP-S5977905-A (JP)
Title: Radial tire for heavy vehicle
Inventor: INOUCHI SOUSUKE
IPC: B60C9/18
Filed: 1982-10-27
Abstract: PURPOSE:To prevent the separation of plies by interposing a high-elastic cord protective layer in parallel with the circumferential direction on near both ends between the second and third plies of a belt layer. CONSTITUTION:A belt layer 10 consists of the first - the fourth plies 11-14, the steel cords of the first and third plies 11 and 13 are set at 10-30 deg., and that of the second and fourth plies 12 and 14 is set at -10--30 deg.. The width W2 of the second ply 12 is set up to about 100-120% of that W3 of the third ply 13 and also to 90-120% of the tread width WT. A protective layer 15 formed by burying almost parallel high-elastic cords in rubber is interposed between both ends of the second and third plies 12 and 13. The width W0 of the protective layer 15 is set up to 15-100mm., and the distance L between the outside end 15a of the layer 15 and the end 12a of the second ply is set up to about 10mm. or less. The separation of the plies of the belt layer can thus be prevented.
Patent JP-H0722126-A (JP)
Title: Card edge connector
Inventor: MATSUSHITA YASUO
IPC: H01R24/00
Filed: 1993-06-30
Abstract: PURPOSE:To prevent drop of the working easiness and abnormal deformation, breakage, etc., of a conductive terminal likely otherwise to occur at the time of fitting to a printed circuit board. CONSTITUTION:When a card edge connector 10 is fitted into a fit hole 4 provided in a board holder 1, two inner housings 20 rotate with slide contacting of the slope 5a of a rib 5 with the slide contact part 27, and thereby the contacting part 22a of a conductive terminal 22 approaches terminals on the upper and lower surfaces of the board 2 in such a way as pinching and comes in contact with them. The board 2 will never push wide the contacting part 22a of the conductive terminal 22 with any unreasonable force to cause elastic deformation, and there is no risk of prizing or the like) resulting from the board 2 contacting the conductive terminal 22.
Patent JP-S6170214-A (JP)
Inventor: KUMAZAKI OSAMU
IPC: F16B31/04
Filed: 1984-09-11
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。