baber/WOPTO huggingface dataset:
Patent JP-H01104433-A (JP)
Title: Form rolling method using flat die
Inventor: NAKAOKU SHINJI
IPC: B21H5/02
Filed: 1987-10-19
Abstract: PURPOSE:To simplify the whole of an equipment and to elongate service life by starting each flat die piece from the same initial position when a stock work is form-rolled by a plurality of flat die pieces. CONSTITUTION:Prescribed splines are formed by a flat die 1' composed of a 1st die piece 2 and a 2nd die piece 2' on the external circumferential surface of a stock work 3 supported by an axis 8. A work 3 is moved in front of the 1st flat die piece set for the initial starting, the flat die 1' is moved with a mounting base gradually to the direction of an arrow G and the work 3 is rolled to perform form rolling. Then, the work 3 is moved in the direction of an arrow H, the flat die 1' is moved in the direction of an arrow I to return to the initial state. Under this state, the work 3 is moved in the direction of an arrow J and located in a forward direction of the flat die piece 2', the flat die 1' is restarted in the direction of an arrow K and the work 3 is rolled in sequence and continuously and subjected to form rolling. Hereby, the play, etc., are prevented from occurring around the mounting part of the flat die 1', etc.
Patent JP-H08101933-A (JP)
Title: Cup wheel type printing machine
Inventor: SATO REIJI
IPC: B41J1/44
Filed: 1994-09-30
Abstract: PURPOSE: To uniformly correct the deviation in terms of dimensions of the respective spoke pieces of a cup wheel type body generated by spring back to respective prescribed angles and to perform printing without an influence on the rotary operation of the type body and the dispersion of gradation in printing density. CONSTITUTION: The entire cup wheel type body 12 is constituted by punching a metallic thin plate and many spoke pieces 12b for constituting the type body 12 are bent over to an inside slightly more than 90 deg.. By fitting a correction cup body 13 inside a housing 12H surrounded by the spoke pieces 12b, the respective spoke pieces 12b are slightly pressed and widened to an outer part and the positions and angles of type elements 12a attached at a tip are made uniform.
Patent JP-S61140130-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAI TAKASHI
IPC: H01L29/78
Filed: 1984-12-12
Abstract: PURPOSE:To enable the formation of the upper layer single crystal semiconductor substrate of good quality by a method wherein the impurity introduced region of reverse conductivity type of the lower device formed in the lower layer semiconductor substrate of one conductivity type is partly provided with an impurity introduced region of reverse conductivity type with a low concentration enough to generate no crystal defects. CONSTITUTION:In order to form a MOSIC of three-dimensional structure, the first As implanted region A1 is formed in the element-forming region DA by As ion implantation at a dosage of e.g. 10<12>cm<-2>, using the mask of a gate electrode 25. Next, a resistor pattern 26 of required dimensional shape which covers part of the region is formed on the region forming a source. Using the mask of the resistor pattern 26 and the gate electrode 25, the second As implanted region A2 is selectively formed in the element-forming region DA by As ion implantation at a high dosage of approx. 10<15>-10<16>. Thereafter, the upper layer single crystal semiconductor substrate on which the upper device is formed is formed by lateral sealing.
Patent JP-H05111190-A (JP)
Title: Battery discharge control system
Inventor: SATO TSUNEO
IPC: H02J9/06
Filed: 1991-10-09
Abstract: PURPOSE:To provide a battery discharge control system wherein switching to other battery can be realized positively without interrupting power supply even if the battery is removed during discharge thereof by making a switch to a dischargeable battery after start of power supply from all batteries when battery voltage drops during power supply to a load. CONSTITUTION:The battery discharge control system comprises a discharge switch 2 for connecting/disconnecting a battery with/from a load, and a battery 1 voltage detecting section 3. If the battery 1 voltage detecting section 3 detects a voltage lower than a predetermined level when the battery l is connected with the load and discharging, all discharging switches 2 are turned ON to connect all batteries 1 with the load. When the voltage detecting section 3 having high priority subsequently detects a normal voltage, only the discharge switch 2 of battery 1 is turned ON and discharge switches of other batteries 1 are turned OFF.
Patent JP-2001084413-A (JP)
Title: Printer
Inventor: NAKAO MASAHIRO
IPC: G07B5/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer which issues a ticket which has been surely printed. SOLUTION: The printer is provided with a printing part 16, which sends a transfer ribbon 59 and ticket paper one over the other between a printing head 57 and a platen roll 55 and transfers ink of the transfer ribbon 59 to the ticket paper by the printing head 57 to print the ticket, a discrimination part which discriminates whether the transfer ribbon 59 is normally sent or not, and a reject part 54 which rejects the ticket paper in the case that it is discriminated by the discrimination part that the transfer ribbon 59 is not normally sent.
Patent JP-H02237215-A (JP)
Title: Semiconductor integrated circuit
Inventor: NUNOGAMI HIROYUKI
IPC: H03K5/15
Filed: 1988-10-18
Abstract: PURPOSE:To compensate phase shift without an external circuit by adding a delay/compensation circuit compensating the difference of a signal delay on a signal transmission line to the internal part of a circuit. CONSTITUTION:One of a signal synchronized by a trigger signal T1 and outputted from flip flops 1 and 2 is outputted from an output driving element 6 through inverters 3 and 4 and the other signal is outputted from an output driving element 7 through an inverter 5. In such a case, a delay time in the inverter 5 and the total delay time in the inverters 3 and 4 become equal and phase shift can be prevented since an equivalent delay element 8 comes to be a load with respect to the inverter 5 and the delay time in the inverter 5 becomes large. Since the delay/compensation circuit is incorporated in an integrated circuit, phase shift due to the difference of the number of elements on the signal transmission line can be prevented without adjustment by the external circuit and the number of parts in a device using the circuit can be reduced.
Patent JP-S62123653-A (JP)
Title: Zinc-alkaline battery
Inventor: KASAHARA NOBUYORI
IPC: C22C18/00
Filed: 1985-11-25
Abstract: PURPOSE:To aim at improvement in battery performance as restraining hydrogen gas from generating, by using a specific zinc alloy as a negative electrode active material. CONSTITUTION:In this battery, as a negative electrode active material, such a zinc alloy is used, which contains lead of 0.005-0.5wt%, indium of 0.001-0.5wt%, aluminum of 0.005-0.5wt% as negative electrode active materials, iron of less than 20 weight ppm, chromium of less than 5.0 weight ppm, molybdenum, arsenic, vanadium, antimony and germanium of less than 1.0 weight ppm each as unavoidable impurities. And, the zinc alloy is used as it is or after being gelatinized. In case of a rate of content of lead, indium and aluminum being less than the lower limit each, any effect in this invention is not secured, and when it is beyond the upper limit, self-discharge progresses as in zinc containing impurities, therefore favorable results for gas generation restraint and discharge performance are not expected. In addition, it is desirable that a rate of aluminum content is in the range of 0.005-0.2wt% in particular, and when it exceeds the range of 0.2wt%, the content effect is not seen so much.
Patent JP-2001049682-A (JP)
Title: Iron lid for underground structure
Inventor: HIRANO YOSHITSUGU
IPC: E02D29/14
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron lid with a hinge for an underground structure in which a pin having a pin hinge structure of the iron lid for an underground structure made of cast iron is integrally constituted of the lid body of the iron lid and the housing part for the pin is formed in the corresponding receive frame side and the assembling work can be securely carried out in a specified procedure although it becomes complicated and it is not easily separated. SOLUTION: A pin projects to the rear side of the lid, at mutually symmetric one end of both the corresponding side faces of the lid body 1, and the outer end face is shaped to form an arc-shaped cam 3. An integrally formed pin 4 projecting at right angles in a portion near to the lid surface side of the cam face is implanted. An oval groove 5 in which the pin 4 of a central pitch positioned at a little upper part than the central pitch from the lid surface of the pin 4, in the inside face corresponding to the pin 4 is fitted loose is constituted in the receive frame 2 housing the lid body 1. An assistant part 7 is provided at the lower part so that the pin sinks in the opened condition of the lid in the position where the pin 4 of the oval groove 5 is usually located.
Patent JP-H04138150-A (JP)
Title: Laser calculs crushing device
Inventor: OKUMURA YOSHITAKA
IPC: A61B17/22
Filed: 1990-09-28
Abstract: PURPOSE:To enable the proper tissue of a calculus and a normal tissue to be formed, regardless of the type of the calculus by using an ultrasonic wave. CONSTITUTION:When an ultrasonic wave is irradiated from an ultrasonic wave transceiver 4 concentrically laid with the laser emission port 2 of an optical fiber cable 1, a reflected wave from a material forward of the laser emission port 2 is detected with a wave receiver 4, and the reflected wave signal thereof is supplied to a calculus detection circuit. This circuit detects whether the material forward of the laser emission port 2 is a calculus or not, according to the reflected wave signal. When the calculus is identified, a detection signal is sent to a laser emission section 20. This laser emission section emits a calculus crushing laser beam from the end 2 of the optical fiber cable 1, according to the received detection signal. The calculus has extremely high reflectance, compared with a body tissue, and reflected on the intensity of a reflected wave signal. Consequently, the calculus can be identified over a wide range, and safety in laser calculus crushing therapy can be improved.
Patent JP-H01106385-A (JP)
Title: Cabinet for acoustic device
Inventor: YOSHIYA KOJI
IPC: G11B33/02
Filed: 1987-10-20
Abstract: PURPOSE:To use a product in a form having good operability suitably for the using form without damaging the performance of a cassette deck part by holding a grill block rotatably, which holds the cassette deck part, an operating handle, etc. CONSTITUTION:When a grill block 1 is rotated so that it can be horizontal, a radio display part 3, a cassette deck 13, a mechanism operating button 5, and an operating switch 6, which are attached to the grill block 1, are also positioned horizontally. Thereafter, for a positioning at the time of rotating the grill block 1, a cabinet protruding part 2a is provided, and a holding piece 14 becomes to surmount the cabinet protruding part 2a and fit in the recessed part of the holding piece 14. Further, at the time of fixing the grill block 1, the cabinet protruding part 2a is fixed to the position where an index 12b attached to a cabinet main body 2 and the index 12a attached to the grill block 1 are combined, by matching to the position of the holding piece 14.
Patent JP-H04141250-A (JP)
Title: Rotor for centrifuge
Inventor: YOTSUYANAGI MITSUTOSHI
IPC: B04B5/02
Filed: 1990-09-28
Abstract: PURPOSE:To automatically set operating parameters when a replaceable rotor of a centrifuge is used by providing an operating parameter retaining device which reads and writes operating parameters such as number of rotations and operating time on the rotor. CONSTITUTION:Materials of different densities are separated using a replaceable rotor 1 of a centrifuge with the assistance of centrifugal force. An operating parameter retaining device 10 which reads and writes operating parameters such as number of rotations and operating time is provided on the rotor 1. That is, if the rotor 1 begins rotating, a magnetic head 11 reads operating parameters such as number of rotations and operating time recorded in a device 10, and the operating parameters of the centrifuge are set as per parameters which are read and the centrifuge is activated. Subsequently, particular operating parameters can be automatically set, if a single rotor is used for centrifuges.
Patent JP-H0573609-A (JP)
Title: Output method for translated sentence in automatic translation machine
Inventor: KUNITOMO YASUHIRO
IPC: G06F17/27
Filed: 1991-09-14
Abstract: PURPOSE:To inform a human being of the outline of the meaning of the inputted original by outputting a partial translation where analysis is completed even if analysis is failed in the construction analysis of an English sentence and the like based on an ATN system. CONSTITUTION:An ATN network file 150 stores an ATN network obtained by expressing the construction of English in a network system. The inputted English sentence from a keyboard 110 and the like is stored in an original memory 141. A central processing unit 120 analyzes the construction of the inputted English sentence by the ATN network of the file 150. There is an English sentence analysis program 131 for analysis in a program memory 130. The construction of the inputted English sentence is analyzed under the control of the English sentence analysis program 131, and back tracking is stopped in accordance with an analysis state until that time if back tracking is required. A translated sentence at that time is outputted and analysis is proceeded with the remaining English sentence as new input.
Patent JP-S61139813-A (JP)
Title: Dc power supply circuit
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/282
Filed: 1984-12-13
Abstract: PURPOSE:To obtain an auxiliary DC power source whose voltage is >1/2 of the peak value of the output voltage of a rectifying circuit, by charging a capacitor through thyristors from two intermediate taps of an auto-transformer and supplying the electric charge to an inverter. CONSTITUTION:When an AC power source 1 is in a half cycle where the side of an input terminal 10a of an auto-transformer 10 has a high potential, a gate current is flowed to a thyristor 15a through a resistance 16a, and the thyristor 15a is made conductive. A capacitor 9 charged by the voltage between intermediate taps 10a and 10b of the auto-transformer 10 is discharged through a diode 8 in the period when its electric charge is higher than the output voltage of a full-wave rectifying circuit 2, and this electric charge is supplied to an inverter 3. When the side of an input terminal 10d of the auto-transformer 10 has a high potential, the capacitor 9 is charged similarly. A desired voltage which is >1/2 of the peak value of the output voltage of the full-wave rectifying circuit 2 is obtained by the capacitor 9.
Patent JP-2001090950-A (JP)
Title: Gas turbine combustor
Inventor: HIRATA YOSHITAKA
IPC: F23R3/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor, reducing the variability of flow rate of fuel by regulating flowing condition in a manifold and capable of preventing increase in combustion vibration or the discharging amount of NOx. SOLUTION: In a fuel supplying system for a gas turbine combustor, consisting of a plurality of sets of combustors 3, a fuel pipeline 14, a manifold 13 and a branch pipe 12, the fuel pipeline 14 is provided with a flow rate distributing valve 18 at the connecting part between the fuel pipeline 14 and a bypass pipeline 17 while the fuel pipeline 14 and the bypass pipeline 17 communicate with the manifold 13 through different routes.
Patent JP-H07118847-A (JP)
Title: Formation of film containing elemental boron and film formation monitor with crystal resonator
Inventor: NISHIYAMA SATORU
IPC: H03H3/02
Filed: 1993-10-21
Abstract: PURPOSE:To easily and accurately control the formation of a film contg. elemental boron at a low cost when the film is formed on a substrate by one of various vapor deposition methods such as vacuum deposition and sputtering. CONSTITUTION:When a film contg. elemental boron is formed on a substrate by depositing vapor of a substance contg. elemental boron, vapor deposition is carried out while measuring the amt. of vapor deposited with a film formation monitor with a crystal resonator 41. Before the vapor deposition, a chromium film 44 is formed on the face of the electrode 42 of the monitor to which vapor sticks on the crystal resonator 41.
Patent JP-S62123574-A (JP)
Title: Picture processing system
Inventor: SHIMURA HIROSHI
IPC: G06T7/40
Filed: 1985-11-22
Abstract: PURPOSE:To correctly separate a character area and a photograph area by deciding whether the picture is the picture element to constitute a character or the picture element to constitute the photograph for respective picture elements, generating a binary plane and executing the filtering processing to the binary plane. CONSTITUTION:A picture information outputted from a picture reading device 11 is accommodated and given to a characater/photograph picture element deciding part 12. A deciding part 12 whether the picture information is a character picture element or a photograph picture element for respective picture elements, and in case of the character picture element 1, is outputted and in case of the photograph picture element, zero is outputted. The deciding result is accommodated to a binary plane memory 13. For the contents of the memory 13, the digital filtering processing is executed. As the result, when the mesh value in a filtering work memory 16 does not change, the contents of the memory 16 are successively read, given to a processing changing-over part 21, and synchronizing with this, the picture information is successively read from the memory 20. The changing-over part 21, when the contents of the memory 16 are one, communicates the picture information of the memory 20 to a binary processing part 22 and in case of zero, communicates it to a multi-value processing part 23.
Patent JP-H0598962-A (JP)
Title: Air cleaner for cooling-air used in v-belt transmission device
Inventor: KURATA KOJI
IPC: F01P11/12
Filed: 1991-10-11
Abstract: PURPOSE:To provide an air cleaner for cooling-air used in a V-belt transmission device which is small in number of parts items, low in manufacturing cost and easy of assembly. CONSTITUTION:In an air cleaner 17 for cooling-air, a suction opening 28 is opened onto a cleaner body 21, fixing nuts 29 are projected in the vicinity thereof, a cleaner cap 22 is put on the suction opening 28 so as to cover the fixing nuts 29, followed by fixing with vises 34, and an air filter 19 is housed in a space formed between the cleaner body 21 and the cleaner cap 22 by means of the fixing nuts 29. Engagement ports 35 are formed on the filter 19 correspondingly to the positions of the fixing nuts 29. Inner diameters of the engagement ports 35 are smaller than the outer diameters of the fixing nuts 29. When the air filter 19 is mounted on the cleaner body 21, the fixing nuts 29 are press- fitted into the engagement ports 35.
Patent JP-H07165045-A (JP)
Title: Hydraulic brake gear
Inventor: HAINTSU JIIGERU
IPC: B60T8/48
Filed: 1994-10-27
Abstract: PURPOSE: To provide a hydraulic pressure type brake device for simple and inexpensive exhaust operation of a brake device without forming an air pocket. CONSTITUTION: At least each of check valves 23, 24 for braking circuits I, II are used in an antilock control device 22 and/or a traction control device, so that the valve seats 27, 28 of the check valves are prevented from being closed by closures 25, 26 for the check valves during the exhaust of a brake device.
Patent JP-H05103669-A (JP)
Title: Low-thermoduric protease, its related substance and production thereof
Inventor: YAMASHITA TAKASHI
IPC: C12N15/57
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a new low thermoduric protease. CONSTITUTION:A protease having an amino acid sequence represented by 1 to 361 amino acid Nos. in the sequence expressed by the formula. The amino acid at the 101-position in the amino acid sequence is substituted with threonine. A mutant strain capable of producing the low-thermoduric protease is found from a mutant of a microorganism capable of producing the protease and a gene of a mutant protease is isolated from the mutant strain, integrated into a vector and transduced into a microorganism. The obtained transformant is cultured to afford the objective protease.
Patent JP-H0780297-A (JP)
Title: Adsorbing substance-containing sheet
Inventor: OKADA JIYUNYA
IPC: B01D53/56
Filed: 1993-10-21
Abstract: PURPOSE:To provide a sheet easy to handle and capable of efficiently separating and adsorbing a chemical substance. CONSTITUTION:An adsorbing substance-containing sheet is obtained by making a powder of a substance having adsorption power to a chemical substance supported with a sheet base material. This sheet is easy to handle and can efficiently separate and adsorb a chemical substance.
Patent JP-S62124770-A (JP)
Title: Semiconductor device
Inventor: ENDO SHUGO
IPC: H01L27/14
Filed: 1985-11-25
Abstract: PURPOSE:To unify a photodiode and an operational amplifying circuit amplifying an output from the photodiode by forming the photodiode onto other circuit sections and isolating the photodiode section by a kerf reaching the insulating substrate. CONSTITUTION:A p-type epitaxial layer 2 and an n-type epitaxial layer 3 composed of silicon are shaped onto an insulating substrate 1 using sapphire. p-n junctions according to a required pattern, an operational amplifying circuit Q and a photodiode P, are formed to the n-type epitaxial layer 3 through an impurity diffusion, and the photodiode P section in the pattern is isolated from the operation amplifying circuit Q by a kerf 4 reaching the insulating substrate 1. A kerf 5 for cutting shaped between adjacent devices is formed in size deeper than the kerf 4 for insulation.
Patent JP-S61141342-A (JP)
Inventor: JIYATSUKU BAUMAN
IPC: A61B1/273
Filed: 1984-12-14
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-2000093708-A (JP)
Title: Method for filtering dispersion of aromatic polyhydric phenol compound
Inventor: TANAKA HIDEKI
IPC: C07C37/68
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make the organic solvent dispersion of an aromatic polyhydric phenol compound filterable advantageously from the industrial point of view by using a metallic filter medium of a figured mat fabric pattern or a mat fabric pattern as a filter medium. SOLUTION: A metal gauze of a mat fabric pattern or a figured mat fabric pattern or the like, for example, is named as a metallic filter medium of a mat fabric pattern or a figured mat fabric pattern. The metal gauze of a mat fabric pattern is a metal gauze obtained by weaving the weft wires of the metal gauze sequentially in tight order with warp wires having a larger mesh. Further, a filtrate passes through a gap in the intersection between the warp wire and the weft wire.  On the other hand the metal gauze of a figured mat fabric pattern is of such a woven construction that the weft wires of the metal gauze are arranged adjacently side by side in a figured weave fashion based on the constitution of the metal gauze of a mat fabric pattern, that is, the weft wires are arranged adjacent to each other and two or more pieces each of the weft wire intersect another two or more pieces each of the weft wire in a mutually overriding manner. Thus the weft wires come into close contact with each other on both first and second surfaces of the metal gauze and the metal gauze of a figured mat fabric pattern is twice as dense as the metal gauze of a mat fabric pattern. Further, in detail, an aromatic polyhydric phenol compound is, for example, the ballast compound of a photosensitive resin and a photosensitive agent compound to be derived from the ballast compound.