baber/WOPTO huggingface dataset:
Patent JP-S6274895-A (JP)
Inventor: HARADA YUTAKA
IPC: B66B3/02
Filed: 1985-09-25
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-H03142842-A (JP)
Title: Reverse common surface thin film transistor and its manufacture
Inventor: BIIINGUUSENGU U
IPC: H01L21/336
Filed: 1990-08-09
Abstract: PURPOSE: To provide a device with very swell parasitic capacity by continuously depositing a gate insulating layer, a thick a-Si: H layer, and a top part passivation layer. CONSTITUTION: A gate 4 of a transistor is formed on a glass substrate or other substrates. The gate 4 has thickness of, for example, 200nm and preferably made of tantalum. Then by the RECVD method, a gate-insulating layer 6, an a-Si: an H layer 8, and a top part passivation layer 10 are continuously deposited within the same pump-down time. Both the gate insulating layer 6 and the top part passivation layer 10 can be of silicon nitride or silicon dioxide. The thickness of the gate-insulating layer 6 is 200nm-300nm, while that of the active layer 8 is 100nm-300nm. The thickness of the top part passivation layer 10 is close to 300nm. Then, on the passivation layer 10, a photoresist layer 12 is deposited.
Patent JP-S6371200-A (JP)
Inventor: GUREAMU BINGU
IPC: C12N9/28
Filed: 1987-08-27
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-H0378433-A (JP)
Title: Heterophase ground detection system
Inventor: YAMAMOTO HISAO
IPC: H02H7/26
Filed: 1989-08-17
Abstract: PURPOSE:To specify a ground-fault generating section by providing a plurality of slave stations outputting the operation statuses of zero-phase overcurrent relays at every section and a ground directional relay and a master station receiving the signals of the slave stations in a power distribution system partitioned into a plurality of sections. CONSTITUTION:In a power distribution system composed of a bus 1 and distribution lines 21, 22, zero-phase current transformers ZCT 511... and slave stations 911... are provided at every section 11.... Each slave station 911... has ground directional relays 611... and zero-phase overcurrent relays 711.... A master station 14 collects the operation statuses of the relays transmitted from the slave stations 911... through a communication line 13. When a ground fault is generated, the master station 14 receives a signal from the corresponding slave station and interrupts a corresponding circuit breaker 41 or 42 while investigating a response signal from another slave station, and specifies a ground-fault generating section from the operation status of the relay of the adjacent slave station. Accordingly, fault sections can be specified even in faults simultaneously generated in different distribution lines.
Patent JP-S6271130-A (JP)
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1985-09-25
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-H0260902-A (JP)
Title: Production of spherical polymer particle
Inventor: SHIRAISHI TAKESHI
IPC: C08F2/02
Filed: 1988-08-25
Abstract: PURPOSE:To obtain a polymer powder with excellent sphericity and uniformity of particle diameter by copolymerizing a comonomer consisting of a functional monomer with another copolymerizable monomer under a specified condition. CONSTITUTION:A comonomer consisting of a monomer having a functional group, e.g., carboxyl, hydroxyl, methylol, amino, acid amide or glycidyl group (e.g., hydroxyethyl methacrylate, acrylic acid or dimethylaminoethyl methacrylate) and another monomer copolymerizable therewith (e.g., styrene, acrylonitrile or methyl acrylate) in a solvent which can dissolve said comonomer, but cannot dissolve the copolymer based on the comonomer (e.g., ethanol or isopropanol), if necessary, in the presence of a polymer soluble in said solvent (e.g., polyvinylpyrrolidone) or/and a surface active agent (e.g, polyoxyethylene alkyl ether) as a dispersion stabilizer.
Patent JP-H1033372-A (JP)
Title: Continuos type rice cooking system
Inventor: SATAKE SATORU
IPC: A23L7/10
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable operation of rice cooking according to kinds of application by connecting a belt type rice cooking part for placing rice cooked on a mesh belt and cooking it again, following a pot inverting process after a rice cooking step of a pot type rice cooking part. SOLUTION: In this system, a rice cooking step is made at a pot type rice cooking part for heating and cooking rice with a plurality of gas burners set below a rice pot, and a post-step of a pot invering step by an automatic pot inverting device 15 a cooking and cooling device 16 containing a belt type reice cooking part 22 which places rice cooked by a pot type rice cooking part 7 on a mesh belt conveyor and cooking it again with heat steam. The device 16 has as its principal part an endless conveyor for cooked rice, and from the foremost end in the cooked rice conveying direction in order a tempering part 21, the belt type rice cooking part 22, spice adding part 23, normal temp. cooling part 24 and low temp. cooling part 25. With this constitution, the size and texture of rise can be changed according to the kinds of application.
Patent JP-S6368401-A (JP)
Title: Wheel made of fiber reinforced plastic
Inventor: TATEHATA TAKEICHI
IPC: B60B5/02
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a one-piece type wheel of light weight and large strength for the titled wheel for a bicycle by forming all of a rim part, a hub part, a disc or a spoke part monolithically. CONSTITUTION:The desired number of layers of carbon and glass fiber textiles is laminated along the B face of a mold for the outside of a wheel and then the predetermined number of said textiles is so laminated along the A face of a split mold for a rim as to form an angle of about + or -45 deg. by the warp and the weft thereof with a peripheral direction. Thereafter, the molds A and B are combined with each other and the predetermined number of said textiles is laminated along the face of a combined lamination, thereby forming the internal parts of a rim and disc. Furthermore, the surface of an inner lamination part is applied with a silicone rubber pad and covered with breather cloth and a nylon bag for applying a vacuum pressure forming process thereto. After mold releasing, external trimming is applied. According to the aforesaid constitution, a light-weight and one-piece type wheel can be obtained.
Patent JP-H0765667-A (JP)
Title: Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch
Inventor: MATSUMOTO AKIO
IPC: H01H13/18
Filed: 1993-08-26
Abstract: PURPOSE:To make no need of installation space for an electric power source turning on/off system and a switch system, respectively and lessen the troubles of installation work in order to make the whole body of an apparatus compact by surely carrying out locking work of an opening and closing door and electric power source turning on/off work. CONSTITUTION:In the lower part of the upper face 4 of a movable plate 3, a spring 7 is contracted and set among a movable element 6, a movable contactor 5 having contact points (a), (a), and the upper face 4 of the movable plate 3 to compose the movable body 1. The movable body 1 is inserted into the inside of a switch housing main body 13 to face the movable points a, a of the movable contactor 5 to the fixed points (b), (b) of the switch housing main body 13. To make the contact points a, b open constantly, a spring 8 is contracted and set between the lower face of the movable element 6 of the movable body 1 and the inner bottom part of the housing 10 and an electric power source turning on/off system and a switch system in which a magnetic suction body 14 is built are united to compose a rocking function-provided switch H. The tip part of the push button 2 of the switch H is positioned at the position inward by distance (d) from the surface of a housing 12.
Patent JP-H0616234-A (JP)
Title: Automatic reversing discharge device for packing material
Inventor: MASUOKA YASUHIRO
IPC: B65G47/52
Filed: 1992-06-29
Abstract: PURPOSE:To reduce the time and labor requirement for correction and eliminate setting mistakes and errors so as to improve an operation rate and to attain rapidness by controlling the action timing of a packing material automatic reversing discharge device automatically according to its speed in the case of changing the operating speed of a packer. CONSTITUTION:The operating speed of a packer A is detected, and a frequency selecting device 10 selects an appropriate clock according to the detection value. A clock generating device 11 then generates a selected clock signal. The generated clock signal is sent to a timer function built-in counter 12 and a drum sequence counter 13 with the clock counter number set according to an action program. In addition, the respective output signals of these counters are sent to a control device 14, and the action or action timing of various devices is automatically controlled by the command signal of the control device 14.
Patent JP-H0960594-A (JP)
Title: Internal gear pump
Inventor: OTA YUSUKE
IPC: F04C2/10
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To smooth meshing of a gear with an idler gear, and to improve performance such as pump speed as well as to prevent generation of noise vibration by constituting the tooth profile of the idler gear by the theoretical tooth profile or the tooth profile similar to the theoretical tooth profile. SOLUTION: A gear 2 for a driving gear and an idler 3 of a driven gear are provided. The gear 2 is constituted of a spur gear having the arched tooth profile in which the tooth profiles 12a, 12b on the outside of two adjacent teeth 12 are parts having the same circle, and the idler 3 is constituted of the theoretical tooth profile in which the surface to be meshed with the gear 2 is given by a formula. The formula is as follows; Xc=-a[n-1)n+r/a<2> +b<2> -2 ab.cosθ<0.5> ]cos(nθ+2π/z)+b[1+r/(a<2> +b<2> -2ab.cosθ)<0.5> ]cos (n-1)θ+2π/z}, Yc= a[(n-1)/n+r/(a<2> +b<2> -2ab.cosθ)<0.5> ]sin(nθ+2π/z)-b[1+r/a<2> +b<2> -2 ab.cosθ)<0.5> ]sin (n-1)θ+2π/Z}.  A letter (a) indicates the pitch circle radius of the gear, a letter (b) indicates the distance between the rotational center of the gear and the tooth profile center, a letter r indicates the tooth profile radius of the gear, a letter θ indicates the rotational angle, a letter (n) is the rate of the number of teeth of the gear to the idler, and a letter (z) indicates the number of teeth.
Patent JP-H0855637-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: YOSHIDA HIROAKI
IPC: H01M10/0587
Filed: 1994-08-11
Abstract: PURPOSE:To decrease internal resistance and prevent the swelling of a battery attendant on charge/discharge cycles by forming the central part of an oval spiral electrode group out of an electrolyte resistant, elastic body. CONSTITUTION:An electrode group is formed by ellipsoidally, spirally winding a negative electrode 2 made of a material capable of absorbing/desorbing lithium and a positive electrode 1 through a separator 3. An electrolyte resistant, elastic, open-cell polyethylene foam 9 is inserted into the hollow part of the electrode group formed by drawing out a winding core, then the electrode group is inserted into a battery case 4. Since the elastic body prevents the warping of the electrode group to the hollow part, internal resistance is decreased, and the swelling of the electrodes 1, 2 attendant on the advance of charge/discharge cycles is absorbed to prevent the swelling of a battery.
Patent JP-H1059187-A (JP)
Title: Reclining mechanism for seat device
Inventor: TAKAHASHI ISATO
IPC: B62B9/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a reclining mechanism for a baby car in which unexpected formation of a reclining condition can be avoided when excessive force is applied. SOLUTION: For forming a reclining condition of seat back part 117 from a raised condition, a lock release knob 159 of a head rest 113 is taken, a lower member 143 is slided upward against energization force of a spring to form a condition in which the head rest 131 and a pipe frame 119 are turnable to each other, and the head rest 131 is turned forward to be inclined. By this way, a lower end of the pipe frame 119 is lifted from the lock part 131 to release a second lock. The seat back part 117 is thus turned for the first time to form the reclining condition.
Patent JP-H1056291-A (JP)
Title: Electromagnetic wave shielding material and radio communication unit employing it
Inventor: SUZUKI HISAO
IPC: H04B1/3822
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To exhibit high shield performance of electromagnetic wave without sacrifice of the required function of an opening by a structure wherein multiple fine holes are made through a porous metal material and the opposite sides thereof communicate through bent paths. SOLUTION: An electromagnetic shield material is produced according to production steps (a)-(g). A sintered body 13 thus obtained forms a porous metal material having a cross-section of three-dimensional mesh structure as shown at (g) while being enlarged. Multiple fine holes are formed in the surface of the sintered body 13 and the majority thereof communicate with each other through bent paths 14. When it is employed as an electromagnetic wave shield material, the majority of fine holes opening to the surface side communicate with the majority of fine holes opening to the rear side. The air can be conducted through the sintered body 13 through a large number of fine holes on the surface communicating with the rear side of the sintered body 13.
Patent JP-H0262165-A (JP)
Title: Picture processing method
Inventor: KATAYAMA AKIHIRO
IPC: H04N1/40
Filed: 1988-08-29
Abstract: PURPOSE:To suppress the increase of a hardware scale by forcibly making correspond a part read with overlapping to binarized data in a previous processing. CONSTITUTION:In an input circuit 1, a picture to be read is divided into plural areas, and they are read at a prescribed read width. The areas before and after the notable area are overlapped and read. In the next processing, by forcibly making correspond the area read by overlapping to the stored binarized data of a memory 4 in the previous processing, the boundary part of the notable area and the previous area can be matched, and the mutual areas can be smoothly linked.
Patent JP-H0494555-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TOMOYUKI
IPC: G01R31/26
Filed: 1990-08-10
Abstract: PURPOSE:To effectively conduct a characteristic test in a semiconductor chip stage by a method wherein presence or absence of conduction between a pair of pad electrodes for positioning in which relative position relationship with other pad electrodes for tests is precisely determined is detected. CONSTITUTION:A semiconductor chip 10 is formed with a plurality of input/ output buffer 2 and a pair of pad electrodes 3, 4 for probe card positioning which are connected to each other by a wire 7. The pair of pad electrodes 3, 4 for positioning are arranged after relative position relationship with other pad electrodes for signal input/output tests is precisely determined. When a characteristic test is carried out, if a current flows by applying a voltage to between the pad electrodes 3, 4, it is judged that all other needles are precisely positioned respectively. Thus, conduction between pad electrodes 3, 4 for probe card positioning is just detected, so that it can readily be confirmed whether or not the probe card and chip are precisely positioned.
Patent JP-S58115952-A (JP)
Title: Synchronizing broadcast equipment
Inventor: ITOU SHIYUNPEI
IPC: H04H1/00
Filed: 1981-12-29
Abstract: PURPOSE:To eliminate fluctuation related to time of electric field strength at an equi- electric-field point, and to offer excellent sound quality, by transmitting a carrier  reference signal in using a program signal transmission line and obtaining the synchronism of carrier waves of each broadcast station. CONSTITUTION:An oscillation frequency of a reference oscillator 16 is selected to  1kHz. In a station A, a voltage controlled crystal oscillator 19 outputs an output of a  prescribed carrier wave to a broadcast equipment, the output is divided to 1kHz at a  frequency divider 20, the output is applied to a phase detector 18, and the phase difference of the both is fed back to a voltage control input of the oscillator 19. Thus, an  output frequency of the oscillator 19 is completely synchronized with the output phase  of the reference oscillator 16. A signal adder 24 sums a signal at a frequency synthesizer 22 and a program sound at a sound input terminal 23 and the result is inputted to an STL transmitter 9. In a broadcast station B, a carrier wave synthesis signal  is frequency-divided into up to 1kHz. A carrier wave generator 28 of the station B  operates the same operation as a carrier wave generator 21 of the broadcast station A,  the output of the oscillator 19 is completely syncyronized with the 1kHz being the  output of a frequency synthesizer 27, and the output frequency of the generators 21, 28  is both synchronized with the reference oscillator 16 of the broadcast station A completely.
Patent JP-S61111555-A (JP)
Title: Inspection equipment for semiconductor device
Inventor: MOTOKI NAOTAKE
IPC: H01L21/66
Filed: 1985-09-27
Abstract: PURPOSE:To form the inspector for the title device which can vary the strength of alpha-ray energy, by a method wherein a moderator film is arranged in the alpha-ray path. CONSTITUTION:A holder 13 holds a semiconductor chip 13A to be inspected, and a holder 15 attachably and detachably holds the moderator film 15A in the alpha-ray path between an alpha-ray source 12 and a chip 13A. The moderator film 15A can easily vary the energy of alpha-ray incidence to the surface of the chip 13A by suitably changing one or more of its thickness, number of pieces, and quality. An action judgement unit 16 enables the action of circuit elements in the chip 13A and judges whether the action is right or not. An alpha-ray energy measurement unit 17 measures the strength of alpha-ray energy incident to the surface of the chip 13A on the basis of the output signal of an alpha-ray detection element 14. Besides, this inspector elongates the range of alpha particles by providing a vacuum chamber 10. Since the alpha-ray energy can be thus easily varied, the test of strength to alpha rays and the like can be efficiently carried out in the production field, etc.
Patent JP-H0938918-A (JP)
Title: Portable float-producing equipment
Inventor: MATSUI SANJI
IPC: A01K93/00
Filed: 1995-07-29
Abstract: PROBLEM TO BE SOLVED: To very simply and surely produce a float having a required shape by an angling maniac himself by a method wherein a stylus is protrusively provided at the top of a tool post so as to be brought into contact with the required float template arranged separately. SOLUTION: By traversely feeding a tailstock 7 with a certain force under the condition that a required workpiece 25 is grasped with the chuck 4 of a headstock 2, an axial hole having the required depth is formed with a drill 9 at the center of the workpiece 25. Next, the stylus 22 of a tool post 18 is brought into contact with one end edge of a template 24. Under the condition that a carriage 13 is traversely fed with a certain force through a handle 16, a float main body 26 is cut by moving a bit 21 after the shape of the template 24.
Patent JP-H1141602-A (JP)
Title: Image processor
Inventor: OKUBO HIROMI
IPC: H04N19/63
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that processes an image with high definition without degrading image quality and processing speed. SOLUTION: This unit has a wavelet transform means 1 that applies wavelet transform to an inputted image signal to decompose the signal into coefficient signals with plural different frequency bands, a quantization means 2 that quantizes the decomposed coefficient signal, an image processing means 3 that applies image processing to at least one coefficient signal of each coefficient signal, an inverse wavelet transform means 4 that applies inverse wavelent transform to the processed coefficient signal and the other coefficient signal, and an image output means 5 that outputs an image signal. In this case, the image processing means 3 has a filter processing means 7, a gamma transform means 8 and a gradation processing means 9.
Patent JP-S6195886-A (JP)
Inventor: MAEKAWA AKIHIRO
IPC: B25J9/16
Filed: 1984-10-12
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-S58156692-A (JP)
Inventor: UIRIAMU SHII RIIFUAASU
IPC: E21B43/00
Filed: 1982-12-06
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-S59103312-A (JP)
Title: Actuator
Inventor: MATSUDA RIYUUICHI
IPC: G11B7/09
Filed: 1982-12-04
Abstract: PURPOSE:To obtain an actuator having a high response characteristic owing to a reduced weight of movable part, wherein a pair of basic assemblies, each having a supporting spring made of a magnetic material and supporting a moving core and a driving coil wound on a stationary core, are combined such that the moving core is driven by the magnetic attracting force which acts between the magnetic portion and the magnetic supporting springs. CONSTITUTION:A pair of ring-shaped solenoids 7a and 7b are integrated with each other by means of a connecting material 15. A moving core 1 is received in the central bores of the solenoids 7a and 7b. The solenoid 7a is composed of a ring-shaped core 9a and a ring-shaped yoke 11a which define therebetween an annular space receiving a coil bobbin 10a accomodating a driving coil 8a. The moving core 1 is connected to the yoke 11a through a supporting spring 12 made of a magnetic material, such that a gap 14a is formed between the magnetic pole 13a of the core 9a and the spring 12. The other solenoid 7b has a construction which is identical to that of the solenoid 7a. The moving core 1 is driven in one and the other directions, respectively, when driving current is supplied to the driving coil 8a and 8b.
Patent JP-S60106047-A (JP)
Title: High speed retrieving system
Inventor: CHIBA KAZUHIRO
IPC: G11B27/10
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to execute the secure high speed retrieval by interlocking with the fast winding of the tape and by increasing the number of rotation of the rotation head drum. CONSTITUTION:The generating signal from a retrieval information generating means 71 consisting of the microcomputer, etc., is given to a non-recording part generating circuit 72, and the main signal and an earth terminal 74, which are inputted from a terminal 73, are switched per one scanning truck unit based upon the generating signal and are outputted as the prescribed information. The information is given to a drive circuit 75, is sent to a magnetic head 76 and is recorded in the magnetic tape. At the time of reproduction, the prescribed information is reloaded from the signal at a retrieval information detecting means 79. A control means 80 is controlled based upon the reloaded signal. When a retrieval information detecting means 79 detects the prescribed goal, this is returned to the regular travelling, and control objects are controlled so that the high speed travelling of the magnetic tape can be preserved until the goal is detected with it is not detected.