baber/WOPTO huggingface dataset:
Patent JP-H03231442-A (JP)
Title: Disposing method for analog element
Inventor: YAMADA AKIHISA
IPC: H01L21/82
Filed: 1990-02-07
Abstract: PURPOSE:To automatically dispose an element to satisfy desired electric characteristics by sorting routes of signals in an analog circuit to two routes, dividing the circuit into a plurality of sets based on the routes, and disposing the element. CONSTITUTION:Restricting conditions such as a net list of a circuit, a size of an element, a position of an element, a position of an outer terminal, a proximity disposition request, etc., are input, and elements required for the proximity request are summarized to one element. Then, the routes of the signals are sorted to a first route (P route) for inputting from a VCC to a GND and a second route (S route) connected at one end to the P route and inputting to the base terminal of a transistor on the P route, and an analog circuit is divided into many sots (groups) based on the P, S routes. Then, the number of lines of cell array and the width of the groups are determined, and a supply source end VCC and the ground end GND are disposed. After the lateral one-dimension of the group is disposed, elements in the group are disposed, and the result is output. Thus, wiring intersections between the elements are reduced, and disposing time of elements having desired characteristics can be, for example, shortened.
Patent JP-S58145068-A (JP)
Title: Fuel cell
Inventor: UOZUMI SHIYOUHEI
IPC: H01M8/02
Filed: 1982-02-24
Abstract: PURPOSE:To prevent generation of a void in an electrolytic part and increase performance and reliability of a fuel cell, by integrally forming a spacer with a fuel electrode and air electrode and arranging height of the spacers to meshing construction in which the both electrodes are alternately placed. CONSTITUTION:Spacers 6a, 7b are integrally formed in a prescribed thickness to a fuel electrode 1 and air electrode 2 treated with catalysts 5 in one side. Height of said spacers 6a, 7b is formed to construction in which the both electrodes 1, 2 are alternately meshed, and size of an electrolyte 8 is ensured by a difference between total size of the spacers 6a, 7b and a catalytic layer 5. By this construction, mixed ratio of a solid to liquid of the electrolyte 8 can be arranged to a stable condition. Further air bubbles caught at piling of cells are eliminated, and generation of a void in end and angular parts can be prevented.
Patent JP-2000225162-A (JP)
Title: Hot water temperature regulator
Inventor: FURUTA SATOSHI
IPC: A61H33/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve perspiration suppression of a user by cyclically showering cold water having lower temperature than that of human body and hot water having higher temperature in an alternately repeating cycle. SOLUTION: This regulator is constituted of a mixing valve 16 to regulate the mixing ratio of hot water and water, a drive device 17 to drive the mixing valve 16, a temperature detector 18 to detect the water mixed hot water temperature, a low temperature control means 20 to control the drive device 17 to regulate the mixed hot water at a temperature lower than that of human body based on a signal from the temperature detector 18, a high temperature control means 19 to control the drive device 17 to control the mixed hot water at a higher temperature, and a valve control means 21 to start the low temperature control means 20 at first, next stops the low temperature control means 20 and start the high temperature control means 19, and finally stops the low temperature control means 20.  Thus perspiration suppression is enabled by repeatedly showering cold water and hot water to lower the temperature in the user's body.
Patent JP-H01205289-A (JP)
Title: Medium processor
Inventor: KOSEKI SADAJI
IPC: G07B15/00
Filed: 1988-02-10
Abstract: PURPOSE:To finely punch a hole at an arbitrary position by stopping a device at a prescribed punched hole position only based on medium information and punching the hole without stopping a conveying system to convey the medium. CONSTITUTION:When a magnetic head 6 heads the magnetic information recorded in a medium K, the hole position for punching of the medium K is decided from the information. Based on the hole position information, by temporarily stopping only the medium K, and then, punching the hole by means of a perforating mechanism part 10, the hole based on the read magnetic information can be punched at the medium K. Thus, the hole can be finely punched at the hole position of a card according to the information of the used amount of money or the residual amount of money.
Patent JP-H01205820-A (JP)
Title: Method for straightening camber of metallic plate
Inventor: YOSHII MAKOTO
IPC: B21D1/05
Filed: 1988-02-10
Abstract: PURPOSE:To effectively straighten camber by changing the quantity of indentation of a leveler roller in the width direction and giving a difference to the quantity of elongation of the metallic plate in the width direction. CONSTITUTION:In accordance with a radius of curvature of camber generated by rolling, the hydraulic pressure of right and left hydraulic rolling reduction devices 5, 5' in the width direction is changed respectively and the quantity of indentation of the roller leveler is controlled so that a field of stress most suitable to straighten the camber is formed is the width direction on the metallic plate 1. Besides, for a metallic plate provided with an unstable curvature of the camber, too, the camber can be straightened by controlling the hydraulic rolling reduction devices 5, 5' so that the quantity of indentation of the roller leveler is proportional to its curvature.
Patent JP-S62186440-A (JP)
Title: Anode contact for cathode-ray tube
Inventor: ONISHI KENJI
IPC: H01J9/44
Filed: 1986-02-13
Abstract: PURPOSE:To make it possible to automate the connection of a power source wiring to the anode terminal of a cathode-ray tube, by forming the cathode-ray tube, of a contact member including the first and second lenses and a roller, and a contact operating member consisting of a pusher. CONSTITUTION:An anode contact is composed of a contact member including the first and second rotatable levers 7 and 4, and a roller 8, and a contact operating member including an arm 18 and a pusher 20. After the cathode-ray tube 1 is installed on a base 14, the arm 18 is contacted to the roller 8 and depressed to move the chip 3 at the top of the second lever 4 along the circular arc. Then, the second lever 4 is pressed by the pusher 20 to place the chip 3 opposing to an anode terminal 2, and after that, the arm 18 is lifted to insert the chip 3 into the anode terminal 2. Therefore, even through it is a different type of a cathode-ray tube, the contact can be made possible to contact the anode terminal automatically.
Patent JP-S61189011-A (JP)
Title: Afc circuit of receiver
Inventor: SAWADA SHIGERU
IPC: H04B1/26
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a stable IF frequency of a high accuracy by controlling a local oscillation frequency by a voltage being proportional to a difference of a voltage being proportional to an AFC control voltage of the time of an input of an intermediate frequency signal, and a reference level set voltage being proportional to the AFC control voltage of the time of an input of a reference IF frequency. CONSTITUTION:An output intermediate frequency signal of a frequency converting circuit 2, and a reference IF frequency from a reference frequency generating circuit 6 which is constituted by using a circuit whose frequency stability is extremely high, such as a crystal oscillating circuit, etc. are switched alternately by a switching circuit 4 and supplied to an AFC control voltage generating circuit 13. A fetched AFC control voltage is interlocked with the switching circuit 4 by a switching circuit 10, supplied alternately to holding circuits 11, 12, brought to peak holding, and converted to a smoothing control voltage being proportional to its level. A differential amplifier 14 generates the second AFC control voltage VAFC2 being proportional to a difference of the first AFC control voltage VAFC1 and a reference level set voltage VREF, supplies it to a VCO 3, and brings its output local oscillation frequency to a variable control.
Patent JP-H08217145-A (JP)
Title: Barrier composite container
Inventor: KATO SHUNICHI
IPC: B29C49/22
Filed: 1995-02-16
Abstract: PURPOSE: To provide a container reduced in the load to environment capable of keeping oxygen barrier properties or steam barrier properties high even if the use amt. of plastic is reduced and capable of reducing the use amt. of an outside paper member. CONSTITUTION: In a composite container 4 wherein a paper outside member 1 having shape retention is inserted in a mold to be integrated with an inside container member 2 formed by stretch blow molding, the inside container member 2 formed by stretch blow molding is composed of two or more kinds of resin compsns. containing at least a barrier resin. For example, as a base material resin other than the barrier resin, a polyolefin resin or a polyester resin is used and, as the barrier resin, a resin selected from a non-crystalline polyolefin resin, a polyethylene naphthalate resin, a polyamide resin, a thermoplastic liquid crystal resin, a saponified ethylene/vinyl acetate copolymer and the like is used.
Patent JP-H04253374-A (JP)
Title: Non-volatile semiconductor memory device and its manufacture
Inventor: KANAZAWA KENICHI
IPC: H01L29/792
Filed: 1991-01-29
Abstract: PURPOSE:To enable a memory capacity to be increased virtually by changing writing characteristics for a case when only one side is written as a high voltage and for a case when only the other side is written as a high voltage. CONSTITUTION:A low-concentration region 8 is provided between a high impurities concentration region N<+> and a substrate 1 at a side of a source region 2. Therefore, concentration gradient is gradual as compared with a PN junction between a drain region 3 and the substrate 1. Therefore, avalanche breakdown tends to occur more easily at a side of the drain region 3 than a side of the source region 2 and the amount of electric charge to be generated is larger due to the avalanche breakdown at the side of the drain region 3. As a result, a threshold becomes higher when writing is performed from the side of the drain region 3 than when it is performed from the side of the source region 2 and information can be stored as a three-value data utilizing the difference of this threshold characteristic.
Patent JP-S60172013-A (JP)
Title: Synchronizing detecting device
Inventor: KOMADA KENYA
IPC: G02B26/10
Filed: 1984-02-17
Abstract: PURPOSE:To adjust safely and easily a write start position without using an electric means by constituting the titled device so that a synchronizing detecting device for generating a synchronizing signal in accordance with a scan of laser light can be moved and adjusted in the scanning direction from the outside of a housing to which a laser light source and a scanning means have been installed. CONSTITUTION:A synchronizing detecting device 10 is installed with adjusting screws 12, 13 through long holes 1a, 1b from the outside of a housing 11 containing a laser light source and a scanning means. Laser light Lb from a laser light source unit 20 installed to the wall part of the housing 11 transmits through a cylindrical lens 22 and an aperture 23, also is reflected by plane mirrors 24, 25, goes toward a hologram lattice disk 26 at a prescribed incident angle, and is made incident on one of hologram diffraction gratings. Thereafter, it is reflected by a plane mirror 27, focused onto a photosensitive body 32 through an ftheta lens 28, plane mirrors 29, 30 and a lens 31, displaced linearly on a surface to be scanned as the disk 26 rotates, and executes a main scan to the surface to be scanned. Also, an adjustment of a write position is executed by loosening the screws 12, 13 from the outside of the housing 11 and moving the synchronizing detecting device 10 by a necessary quantity on the main scanning direction X-X.
Patent JP-H01204412-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI SHINJI
IPC: H01L21/22
Filed: 1988-02-09
Abstract: PURPOSE:To prevent the growth of grains in a polycrystalline semiconductor substrate when drive-in heat treatment is applied after deposition, by specifying impurity depositing temperature. CONSTITUTION:Impurity deposition is performed at a depositing temperature that is lower than a drive-in temperature, higher than 600 deg.C, less than 890 deg.C and desirabley at 850 deg.C for 30-80 minutes. Since the deposition is performed at the low temperature such as this, impurities exceeding the required amount do not enter into the polycrystalline semiconductor even if drive-in heat treatment is performed after the deposition. Thus, the growth of the grains of the polycrystalline semiconductor substrate is prevented, and the quality of the semiconductor device can be improved.
Patent JP-S63198580-A (JP)
Title: Multichannel inverter
Inventor: OHASHI SHINICHI
IPC: H02M7/538
Filed: 1987-02-12
Abstract: PURPOSE:To improve the power efficiency of a multichannel inverter by switching the polarities of the output of a switching power source in response to the polarity of an AC input signal. CONSTITUTION:A flyback switching power source circuit outputs energy input from a primary power source 1 to a transformer 3 during an OFF period through smoothing capacitors 5, 10 to loads 6, 11 during an ON period of a primary switch 2a. Output circuits 16, 17 are independent from one another, and different signals are output to the loads 6, 11. Thus, switches 7a-8a and 12-13 for driving the circuits 16, 17 in a time division manner are provided to conduct only during a predetermined flowing period. Thus, an AC power amplifier having the feature of the power efficiency of the switching power source is obtained.
Patent JP-S58145349-A (JP)
Title: Conveyor for casting
Inventor: NISHIMOTO SHIYUUJI
IPC: B22D17/22
Filed: 1982-02-25
Abstract: PURPOSE:To provide a conveyor for casting which facilitates conveying and permits quick working, by providing a conveyor for conveyance connecting a stand, a water tank and the places in the next stage at the lower part of the stand. CONSTITUTION:In the stage of casting a casting, a cylinder shaft 14 is extended by the operation of a cylinder 13 to move a movable die 9 mounted to a die mounting plate 10, and to mate the die 9 with a stationary die 8. When molten metal is charged gradually into a pouring cup 18 for molten metal which is positioned horizontally in the upright position of a subframe 5, the frame 5 tilts and the molten metal in the cup 18 is charged gently into the dies formed between the die 8 and the die 9. When a cylinder 3 is stopped in the horizontal position of the frame 5, the die 8 and the die 9 are positioned upright, and the molten metal is packed thoroughly into the dies. The casting in the dies is dropped onto a conveyor 19 for conveyance provided in the lower part of a stand 1 by opening the dies. This casting is conveyed 19 to a water tank 20. The need for a waiting time for cooling in the next stage is eliminated and the immediate working of the casting is possible.
Patent JP-S60173490-A (JP)
Title: Survey system for underground buried body by frequency division and multiplexing
Inventor: UENO KEIICHI
IPC: G01V3/12
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the overload on an antenna and to survey effectively an underground buried body by dividing a wide-band signal into plural narrow bands and processing them by respective band antenna groups, and multiplexing receive pulses. CONSTITUTION:A transmitter 1 generates signals of plural narrow bands of the wide band signal successively under the drive of a transmission control part 10 and they are radiated from corresponding antenna elements of an antenna 13. Then, a reflected wave from the underground buried body 15 is received by a receiver 18 through the element group 14 and stored in memory 19 together with a position coordinate detection signal generated by a position coordinate signal generator 16 according to the movement of an antenna 13. A pulse multiplexing processing part 20 multiplexes pulse waveforms with short duration at every observation point to survery the underground buried body with the resulting composite band pulse waveform. This wide band signal which is not a single signal is used to reduce the overload on the antenna and also survery the underground buried body effectively with a high-resolution which has small distortion, etc.
Patent JP-H01204682-A (JP)
Title: Golf club for training
Inventor: NAKAMURA SHOICHI
IPC: A63B69/36
Filed: 1988-02-09
Abstract: PURPOSE:To enable a trainee to judge by himself whether or not he swings his club properly, by providing an articulated connection of a shaft and a head through which the shaft is bent by a predetermined angle in one direction in the substantially same plane as the side edge of head face. CONSTITUTION:A shaft 1 consists of a first portion 1a having a head 2, a second portion 1b and a third portion 1c having a grip 3. The respective ends of respective portions 1a, 1b, 1c have articulated connections 5 by which the respective ends are connected to each other in the articulated manner so that they are bent by a predetermined angle in one direction in the substantially same plane as the side edge of a head 2 face 4. In a normal swing plane, the articulated connection 5 is bent at the top position of swung-up club and the face 4 is directed upward. In the impact position of swung-down club, the shaft 1 is straightened so that the face 4 becomes perpendicular to the trainee's body. Next, in the finished position of swung-up shaft 1, the articulated connection 5 is again bent to direct the face 4 downward.
Patent JP-H02206792-A (JP)
Title: Housing device for radiation detector
Inventor: OKADA HIROYUKI
IPC: G01T1/161
Filed: 1989-02-07
Abstract: PURPOSE:To allow measurement with high accuracy by injecting a packing material having flowability and light shieldability between housing grooves and radiation detectors and covering the same with a cover, then curing the packing material. CONSTITUTION:Four pieces of the radiation detectors 14 are respectively fitted by one piece each into the housing grooves 10 of cassette case 8 and the packing material 24, such as rubber, is injected therein; further, the cover 21 is put thereon and is fixed by means of screws, etc. and thereafter, the packing material 24 is cured. The packing material 24 having the high flowability is injected into the parts where scintillators 5 are housed and the packing material 24 having low flowability is injected into the part of photoelectron multipliers 6 and bleeder sockets 12, then the cover 21 is fixed by means of the screws, etc., and the packing material 24 is cured at the time of injecting the packing material 24. The clatters of the radiation detectors in the cassette are eliminated in this way and the measurement is made with the high accuracy.
Patent JP-H10212078-A (JP)
Title: Double deck elevator group supervisory operation control device
Inventor: MATSUMOTO TOSHIAKI
IPC: B66B1/18
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a double deck elevator group supervisory operation control device that can make uniform service even in case of difference being generated to traffic demand on even-numbered floors and odd-numbered floors. SOLUTION: When a demand bias detecting device 11 detects that traffic demand of upper car service floors and lower car service floors is a specified bias or more at the time of double operation of stopping an upper car and a lower car at alternate floors, an assignable car data originating device 8 determines assignable cars so as not to use cars servicing the less traffic demand side on the specified number of cars out of a plurality of double deck elevators, and an assignment control device 3 assigns the optimum car to a landing call out of the cars assigned by the assignable car data originating device 8 and outputs it to a corresponding double deck elevator control device.
Patent JP-S63197037-A (JP)
Title: Semiconductor laser driving circuit
Inventor: WADA AKIRA
IPC: G11B7/125
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the deterioration and the breakdown of a semiconductor laser by controlling the limited value of a current driven by one driver of first and second drivers according to the output value from a current detection circuit. CONSTITUTION:When a voltage is added to the input of the second driver 11, an output current IDC flows in the semiconductor laser 1 and the current value is fetched by a current detection circuit 21 as the voltage so as to be inputted in a current limiting circuit 22 as a control input voltage. The output voltage from a first amplifier 6 is inputted in an input end of the current limiting circuit 22 and the output current ISIG from the first driver 10 is increased in proportion to the input voltage in the range where the voltage is lower than the control input voltage. But if it becomes higher than the control input voltage, the output voltage from the current limiting circuit 22 becomes constant and the output current ISIG from the first driver 10 is limited. Since the more the output current IDC from the second driver 11 increases, the lower the control input voltage of the current timing circuit 22 becomes, the limited value of the output current ISIG from the first driver 10 is lowered.
Patent JP-S59186705-A (JP)
Inventor: TOMU FURENCHI
IPC: B60B21/12
Filed: 1984-02-17
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-S56125875-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUDA TAKASHI
IPC: H01L21/8247
Filed: 1980-03-06
Abstract: PURPOSE:To realize high integration by a method wherein an insulating film is selectively formed on a semiconductor substrate, and a conductive layer containing phosphorus is selectively made up on the film. CONSTITUTION:A field oxide film 12 and an oxide film 13 are built up on a P type silicon substrate 11, and a silicon nitride film 14 and a gate electrode 15' in polycrystalline silicon are further formed on the films. A source region 16 and a drain region 17 are made up by means of ion injection. An oxide film 18 is built up on the surface of the gate electrode 15' while phosphorus is diffused to the silicon nitride film 14. An opening is formed which is for ohmic-contact with the source and drain regions 16, 17, and electrode wiring is made up.
Patent JP-H08220553-A (JP)
Title: Liquid crystal display device
Inventor: SEKIGUCHI KANETAKA
IPC: H01L21/283
Filed: 1995-02-17
Abstract: PURPOSE: To make electric connection stably at low resistance by enabling contaminated layers formed over the surfaces of connecting pattern electrodes or of electrodes on a driving integrated circuit and of conductive grains to be broken during packaging processes. CONSTITUTION: The liquid crystal display device includes a sealing compound 3 which laminate a first substrate 1 to a second substrate 2 with a specified distance maintained, a liquid crystal layer 13 to be sealed in a space where the first and second substrates 1 and 2 are piled up to each other, connecting pattern electrodes 6 to be connected to a driving integrated circuit 7 provided on the first substrate 1 or the second substrate 2, and conductive adhesives 8 connecting the pattern electrodes 6 with the projected electrodes 11 of the driving integrated circuit 7, and the device also includes conductive or non- conductive polyhedron material 9 between each connecting pattern electrode 6 and each projected electrode 11.