baber/WOPTO huggingface dataset:
Patent JP-H05236800-A (JP)
Title: Original point position detector for feed mechanism employing step motor
Inventor: NAKAYAMA AKIHITO
IPC: H02P8/00
Filed: 1992-02-18
Abstract: PURPOSE:To realize cost reduction by delivering such movement amount command as causing deviation of a movable section from a movable range to a step motor(SM) and defining a position, where the movable section abuts on the end of the movable range to cause step out of the SM, as an original point. CONSTITUTION:At first, an SM 6 is rotated with sufficient number of steps for moving a movable section 8 farther than a movable distance toward a mechanical reference, i.e., one end. The movable section 8 butts against an end part 12 within a movable range and stops thereat and since the movable section 8 is blocked from moving farther, the SM 6 steps out. A preset section 13 is provided in order to clear or preset an up/down counter(UP) 10 at that point of time. Since the position at that time corresponds with a cleared or preset value, an absolute position can be obtained. When the movable section 8 is stopped at the end within a movable range and the UP 10 is cleared or preset at that position, the position of original point can be defined.
Patent JP-S61215763-A (JP)
Inventor: GERUHARUTO RIYUUPUNITSUTSU
IPC: D06B23/30
Filed: 1986-03-20
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-S60205550-A (JP)
Title: Electrifying device
Inventor: IWAOKA KAZUHIRO
IPC: G03G15/02
Filed: 1984-03-30
Abstract: PURPOSE:To enable stable electrification without leakage of an impressed voltage to a substrate by prohibiting the spread of a contactor owing to bending by an insulating layer and preventing said contactor from contacting with the substrate of an object to be electrified. CONSTITUTION:Silicone rubber to be used as an insulating material is coated on the end of an electrifying roller to form an insulating layer 7. One end 7a of the layer 7 is made flush with the one end face 6a (ther boundary between a photosensitive layer 6 and a substrate 5) of the layer 6. Spread of the contactor 3 owing to bending is prohibited by the layer 7, by which the contact of the contactor 3 with the substrate 5 is prevented and therefore stable electrification is made possible. Since the contactor 3 is embedded to a core material 2 by a V weave or W weave, the dislodging of the contactor 3 can be prevented by coating the silicone rubber on the end part. The spread of the contactor 3 owing to bending is prohibited by the layer 7 and the contact of the contactor 3 with the substrate 5 part of an object 4 to be electrified is prevented.
Patent JP-S55153647-A (JP)
Title: Resin coated sand suited for casting of low melting point metal such as aluminum in particular
Inventor: DOURIYOU AIJI
IPC: B22C1/00
Filed: 1979-05-18
Abstract: PURPOSE: To decrease the number of steps of collapsing the shell mold after use by half or more by containing urea-contained resins and phenolic resins at the highest concentration in the innermost and outermost layers respectively of the coating resin layers of sand particles.  
     CONSTITUTION: Sand particles are heated and are put together with only the urea- contained resins such as diethyl etherified matter of dimethylol urea in a mixer. After these are mixed, they are cooled to set the inner layers. Thence, these are similarly treated by phenolic resins to perform coating of the outer layers. However, the outer layers are in many cases deposited while the inner layers are in a slightly or perfectly molten state, in order to improve working efficiency. With this coated sand having the integral and solid resin layers composed of the resin composition of two component systems, the inner layers which are relatively weak to heat leave from the bound state in the collapsing treatment. Hence, their collapsing tendency is considerably accelerated by the mechanical impact action being applied after this. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03263726-A (JP)
Title: Temperature fuse circuit board with protective case
Inventor: SUZUKI TAKAO
IPC: H05K1/02
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the damage of a temperature fuse caused by the abrasion during packing, transportation, storage or assembling into a device by providing a protruded fuse protective case made of a heat-resistant material on the temperature fuse formed on a porcelain board. CONSTITUTION:A resistor circuit layer 4 is formed on a porcelain board 7, an over-glaze layer 6 is formed on the board 7 except a fuse section, and a fuse is formed on the board 7, and a protective case 1 made of a heat-resistant material such as an aluminum plate or heat-resistant resin machined into a protruded shape is fitted astride this circuit. The height of the protruded section of the protective case 1 is set to 1.0-5.0mm for the inner size from the board face to the inner face of the case 1. The damage of the porcelain circuit board 7 with the temperature fuse 3 caused by the abrasion due to vibrations during packing or transportation or the abrasion during the fitting to a device is prevented by the protective case 1.
Patent JP-H01234219-A (JP)
Title: Injection molding nozzle and injection molding method
Inventor: TAKAMURA KENJI
IPC: B29C45/76
Filed: 1988-03-15
Abstract: PURPOSE:To contrive miniaturization of an injection unit, by a method wherein the outside is provided with an ultrasonic oscillator and ultrasonic oscillation to be generated through the ultrasonic oscillator is transmitted to the inside through a nozzle wall. CONSTITUTION:An injection molding nozzle 1 is stuck to the tip of a screw barrel 3 serving a heating cylinder holding an in-line screw 2 as well. The title method is constituted so that an ultrasonic oscillation generated through an ultrasonic oscillator 4 is transmitted to the inside 7 through a nozzle wall 6 from the outside 5 of the nozzle 1 and further to resin 8 in the nozzle 1. Then it is constituted so that the ultrasonic oscillator is actuated by supplying high-frequency electric power only at the time of injection of the resin 8. Therefore, pressure to be applied to the resin 8 at the time of the injection is sufficient with comparatively low pressure and an injection unit including the nozzle 1 may be good with a comparatively small-sized one which can endure low pressure.
Patent JP-S55152342-A (JP)
Title: Bath-making apparatus
Inventor: UMIDACHI NOBUAKI
IPC: F23N1/08
Filed: 1979-05-17
Abstract: PURPOSE: To perform an accurate preparation of bath independent of the temperature distribution depending on the depth of water by computing the combusting time from the quantity of combustion heat of the bath furnace gas burner, the temperature of boiled-up water, the initial temperature of water and quantity of water, in order to close the gas supply valve of the gas burner.  
     CONSTITUTION: An arithmetic unit 5, which sets the quantity of combustion heat of gas burner 21 and the temperature of boiled-up water in the bathtub as fixed values, computes the combusting time from the fixed values, together with the initial temperature of water obtained by an initial water-temperature detector 3 and the quantity of water by a water quantity detector 4. The operating time of the timer of a control unit 6 is set by the computed time, and a solenoid valve 22 of the gas burner 21 is controlled by the unit 6. Thus, when the combusting time has passed, the timer actuates the solenoid valve 22 of the gas burner 21 to be closed, so that combustion is stopped. Thus, using the initial water-temperature permits preparation of bath to be constantly and accurately controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01233011-A (JP)
Title: Ceramic tool for plastic working
Inventor: SHINKI MINORU
IPC: B21C25/00
Filed: 1988-03-15
Abstract: PURPOSE:To give a ceramic member high compressive force and to obtain a tool for plastic working having excellent service life thereof by winding wire rod on the outer peripheral part in the almost cylindrical shaped ceramic member with the prescribed tension to the prescribed thickness. CONSTITUTION:The wire rod 13 is wound on the outer peripheral part 12, for example, in the almost cylindrical shaped ceramic member 11 formed with silicon nitride, sialon, zirconia, etc., with the prescribed tension to the prescribed thickness. By adjusting winding thickness of the wire rod 13, the compressive stress loaded on the ceramic member 12 is optionally adjusted. By this method, as the higher compressive stress than shrinkage fit is given, the service life of the tool is improved.
Patent JP-S58202882-A (JP)
Title: Radiation signal processing system with energy-window selector
Inventor: GUREN EFU KUNOORU
IPC: G01T1/164
Filed: 1983-04-07
Abstract: An improved method and apparatus for energy window selection in a radiation signal processing system comprises flooding the camera with a substantially uniform radiation; determining the apparent spatial position and energy level of detected radiation events; determining corrected spatial positions of the detected radiation events; determining the energy level distribution of the detected radiation events in each of a plurality of uniform corrected spatial elements; and determining an energy level acceptance window in each distribution such that the number of events accepted in each element is substantially the same. A preferred embodiment includes obtaining energy level histograms corresponding to corrected spatial elements and determining a standard count of radiation events to be accepted by each corrected spatial element in response to a flood image. The energy window of each corrected spatial element is then adapted to cause each to accept the standard count of radiation events in response to the flood image whereby greater uniformity of image may be accomplished in the imaging process. The window values are stored as a function of apparent position.
Patent JP-H09258242-A (JP)
Title: Liquid crystal display element
Inventor: YAMADA NOBUAKI
IPC: G02F1/1343
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which is high in numerical aperture, bright, has an excellent visual angle characteristic and is producible at a low cost. SOLUTION: A TFT(thin-film transistor) connected to a gate electrode wiring 10, drain electrode wiring 14, gate electrode wiring 10 and drain electrode wiring 14 and common electrode wiring 16 exist on one side of an insulating layer 23. A comb-shaped source electrode 15 and comb-shaped electrodes 16a of the common electrode wiring meshed with each other exist on the other side of the insulating layer 13. The source electrode 15 is electrically connected to the source part 15a of the TFT 7 via a contact hole 15 and the comb-shaped part 16a of the common electrode electrically connected to the common electrode wiring 16 via a contact hole 6.
Patent JP-H06275363-A (JP)
Title: Terminal feeding mechanism in terminal crimping machine
Inventor: NOMOTO YOSHIAKI
IPC: H01R43/055
Filed: 1993-03-22
Abstract: PURPOSE:To accurately feed a terminal to a terminal crisping device at high speed by controlling with a sensor a stepping motor for driving a feed roller engaged with a linkage band for linking a terminal and besides linking a encoder. CONSTITUTION:The projecting part 2 of a feed roller 3 is engaged with the positioning hole 6 of a linkage band 4 for linking a plurality of terminals 5 to feed the terminals 5 with the rotation of a roller 3. The terminals 5 are crimped on an electric wire with a lower jig and an upper jig facing against the lower jig which are provided in the elevation ram of a terminal crisping machine before the terminals 5 reach the roller 3. At that time, a sensor 23 detects the movement of the ram to control a stepping motor 11 for driving the roller 3, thereby rotating the roller 3 by one pitch per one reciprocation. Also, the excessive rotation of the motor 11 is monitored by a rotary encoder 13 and a rotational displacement monitoring circuit 26, and in the case of inaccuracy, a method for stopping the motor or the like is applicable thereto. With such a device, the terminals can be accurately fed to a terminal crimping machine at high speed.
Patent JP-H10217681-A (JP)
Title: Writing portable board
Inventor: HAMACHI KUNIAKI
IPC: B43L1/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify a writing portable board in the state that a document is locked. SOLUTION: A flat surface-like body 4 having a plurality of flat plates 1, 2 is coupled so that joints 3 of the plates 1, 2 are foldable due to that the joints 3 of the plates 1, 2 are folded in a ridge seal. Part of the front edge of the body 4 is recessed in a round state to be brought into close contact with a breast or abdomen. A containing pocket formed with an outputting hole opened at one side is provided at a rear surface of the body 4, and both ends of an engaging string 11 is detachably mounted at the body 4.
Patent JP-S59188791-A (JP)
Inventor: SUZUKI KATSUMI
IPC: G07C13/00
Filed: 1983-04-08
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-H05278764-A (JP)
Title: Container for product to be heated in microwave oven
IPC: B65D65/40
Filed: 1991-03-26
Abstract: PURPOSE: To prevent promotion of producing electric arc by disturbing the lid of container from transmission of microwave when heating a product contained in the container in a microwave oven. CONSTITUTION: The lid 2 is equipped with an upper subassembly I with a metal layer and a lower subassembly II, which comprises an upper heat reactivation layer 4 affixed initially so as not to adhere against the metal layer 3 and a lower heat sealing layer 5 sealed against the peripheral flange 1. The heat reactivation layer 4 and the heat sealing layer 5 are layers of a synthetic material that can be peeled respectively off the metal layer 3 and the peripheral flange 1. In addition, the heat reactivation layer 4 has, vertically in line with the peripheral flange 1, a peripheral portion 6 adhered to the metal layer 3 by its heating when the heat sealing layer 5 is sealed on the peripheral flange 1.
Patent JP-2000261760-A (JP)
Title: Recording and reproducing device, its method and storage medium readable by computer
Inventor: ONO KENICHIRO
IPC: G11B20/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To keep a bit rate at reproduction constant without a special control by a recording and reproducing device that makes delay reproduction. SOLUTION: A remote control 23 is used to select a program and video recording is started, then a recording and reproduction interface 15 converts TS sets other than a TS selected of a stream signal received from a demodulator 13 into null packets, and a recording and reproduction section 16 records the number of the converted packets and the selected TS. In the case of reproduction, a recording and reproduction interface 15 detects the number of the null packets from a reproduced stream and generates null packets of the number to generate a stream where the selected TS and the null packets are intermingled. This stream is fed to a demultiplexer 17. The recording and reproduction section 16 conducts recording and reproduction at the same time so as to realize delay reproduction, where the TS having been just recorded can be reproduced while a broadcast wave is recorded.
Patent JP-S61222608-A (JP)
Title: Rolling mill train
Inventor: SASAKI TAMOTSU
IPC: B21B1/26
Filed: 1985-03-28
Abstract: PURPOSE:To detect the pushing force to be exerted to a material to be rolled by adopting a hydraulic mechanism as a function to tighten tie bars and executing the supporting and tightening as well as positioning of a movable side stand in a tie bar part. CONSTITUTION:The titled rolling mill train is constituted of the stand 20 for feed rolls and a stand 21 for multiplex rolls having small-diameter work rolls of a movable type. The stand 21 is made movable in the passing direction (b) of the material 23 to be rolled by wheels 22 to minimize the resistance when the stand 21 is pushed and moved by the pushing force of the material 23. Intermediate guides 24 for preventing the buckling of the material 23 are provided between both stands and plural pieces of the tie bars 25 for positioning of the stand 21 are provided to the side faces of both stands. The tie bars 25 are supported by tightening blocks 26 provided on the side faces of both stands. The tightening of the tie bars 25 is executed by a lever 29 connected at one end to the end of the tie bars 25, a reducing valve 36 and a hydraulic cylinder 32 connected via a relief valve 38 to a hydraulic source.
Patent JP-S61222928-A (JP)
Title: Glass-smelting electric furnace
Inventor: UNO TAKASHI
IPC: C03B5/027
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a high-quality glass having excellent stability in high efficiency with broad tolerance of the setting of the smelting amount, by passing the glass raw material through a plurality of tin oxide electrode groups arranged vertically in a glass-smelting electric furnace, and then passing through a clarifying chamber. CONSTITUTION:The glass raw material is charged through the side hole at the top 2 of the glass-smelting electric furnace by a raw material feeder 1 uniformly to the surface 2 of molten glass in the furnace to form a glass raw material layer 5 floating on the molten glass 4 and covering the surface 10 in the furnace. The glass is roughly melted by the first- stage tin oxide electrode group 6 consisting of horizontally arranged cylindrical electrodes placed at the upper part of the furnace, and heated to the maximum temperature by the second-stage tin oxide electrode group 7 consisting of vertically arranged electrodes fixed at the bottom and placed in the middle part of the furnace to effect the defoaming of the gas generated by decomposition. The temperature of the glass is finally controlled by the third-stage tin oxide electrode group 8 arranged horizontally at the lower part of the furnace. The ratio of the electric current supplied to respective electrode groups are set to 2:4:1 from the top to the bottom. The molten glass is defoamed in the clarifying chamber placed between the lower end of the third electrode group 8 and the throat 9 and accounting for 80-100% of the maximum smelting volume.
Patent JP-H11239650-A (JP)
Title: Base board case sealing device of pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a base board case sealing device of a pachinko game machine capable of easily confirming a fact of opening by traces remaining on the base board case side when opening a base board case in an inspection, capable of easily sealing the base board case at resealing time after opening and capable of preventing unfair remodeling by opening of the base board case. SOLUTION: A bottomed pin fitting part 32 inside which the pin locking part 35 is formed is disposed in a first case body 14, and the pin holding part 33 corresponding to the pin fitting part 32 is disposed in a second case body 16, respectively, so that the cutting part 34 is interposed at least in one between the first case body 14 and the pin fitting part 32 and between the second case body 16 and the pin holding part 33, and a sealing pin 37 to be nonseparably fitted in the pin holding part 33 and to nonseparably engage with the pin locking part 35 in the pin fitting part 32 when crushingly pushed in the pin fitting part 32 side, is disposed in the pin holding part 33.
Patent JP-S54154214-A (JP)
Title: Multi-character broadcast transmitter-receiver
Inventor: INOSE TETSUO
IPC: H04N5/445
Filed: 1978-05-26
Abstract: PURPOSE: To give addressing and display to one lateral line of the pattern information memorized in the main memory by using the bit clock pulse synchronized with the pulse cycle of the plural dots in the lateral direction of the pattern information at the X-address counter.  
     CONSTITUTION: Buffer memory 16 memorizes the character pattern information by the amount equivalent to one transmission unit, and transfer gate 18 reads out in sequence the character pattern information memorized in memory 16 in the longitudinal direction of the pattern information with every unit of the lateral plural dots to transfer the information selectively to main memory 21. The counter input value which is driven by the vertical synchronous signal and varies every field is given the initial setting via the signal shown by the display start position of the rateral direction of the screen in order to read out the character pattern information transferred and memorized in memory 21. After this, the addressing and display are given to one lateral line of the pattern information memorized in memory 21 via the bit clock pulse which is synchronized with the pulse cycle of the lateral plural dots of the pattern information at X-address counter 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60231021-A (JP)
Inventor: KURAUSU EERENSHIYUPIIRU
IPC: F16D3/24
Filed: 1985-03-28
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-S57175827-A (JP)
Title: Food cooker
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1981-04-24
Abstract: PURPOSE:To provide delicate control to a cooking procedure by making it possible to set the increased or the decreased heating time toward each operational direction of a controller, with the value of heating time set by a cooling card as the operation center, in a cooking appliance to which a heating condition can automatically be set, by using a cooling card. CONSTITUTION:The titled cooking appliance of cooking card type is operated by using a cooking card 7, which has punched holes 7-a and 7-b, in order to selectively operate a switch among a group of mode selecting heating switches 2-a and the one among a group of heating time setting switches 2-b, respectively, which are arranged to the operation panel 1 of a cooking appliance. The appliance is also provided with an indicating part 5 and a card setting part 6 which is swingable to this side direction. In addition, controllers 9 and 10 are provided to this cooking appliance in order to control the heating time that is set by the card 7. The controllers 9 and 10 are designed so that they can put out 2<5>=32 ways of combination signals, for instance, since combination of controllers with 5 switches is changed in turn by interlocking with a revolving shaft. For example, heating time can be increased when a controller is turned to the right side.
Patent JP-S53147813-A (JP)
Title: Production of aromatic polyamide composite fibers
Inventor: MATSUSHITA TETSUO
IPC: D01F8/12
Filed: 1977-05-30
Abstract: PURPOSE: To obtain aromatic polyamide composite fibers capable of giving crimped fibers having improved crimp retention, Youngs modulus, and stiffness, with latent crimpability, by composite spinning of an optical anisotropic dope and an isotropic dope to combine them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06274832-A (JP)
Title: Magneto-resistance effect type thin-film magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1993-03-22
Abstract: PURPOSE:To stabilize a reproduced output and to effectively improve this output by constituting the MR element in such a manner that an inversion of a bias distribution does not arise in its sensing part and that the sensing part can be brought near to a recording medium-sliding surface. CONSTITUTION:The magneto-resistance effect (MR) element 1 is so constituted that a sense current flows in a direction perpendicular to the sliding surface cab. In addition, the MR element 1 is magnetically shielded by upper and lower shielding magnetic materials 3 and 2 which respectively consist of soft magnetic material layers. This MR head A is constituted by connecting a hard film 15 for impressing a bias magnetic field to the MR element 1 to the upper shielding magnetic material 3 via a nonmagnetic metallic film 17 constituting a reproducing gap g2. The MR element 1 is formed of two layers of ferromagnetic material thin films having a magneto-resistance effect effect held between nonmagnetic layers.