baber/WOPTO huggingface dataset:
Patent JP-H07211857-A (JP)
Title: Power module
Inventor: IMAMICHI YOSHITAKA
IPC: H01L25/18
Filed: 1994-01-21
Abstract: PURPOSE:To provide a power module, wherein the prevention of the erroneous operation in a drive control circuit and the maintenance of excellent heat radiating property can be made compatible, and which can readily obtain the compact configuration and the cost reduction. CONSTITUTION:A metal substrate 1 having a first insulating layer 2 on one surface, a second metal substrate 3 arranged on a part of the exposed surface of the insulating layer 2, an insulating layer 4 arranged on the exposed surface of the metal substrate 3 and a wire 20, which keeps the metal substrate 3 at the grounding potential, are provided. A power switching element group 6 is arranged on the exposed surface of the insulating layer 2. A pre-driver IC 8 is arranged on the exposed surface of the insulating later 4. The switching noise from the power switching element group 6 is shielded with the metal substrate 3 kept at the grounding potential. Therefore, the erroneous operation of the control circuit can be prevented. The power switching element group 6 is arranged on the heat radiating metal substrate 1 only through the insulating layer 2. Therefore, the heat radiating effect can be sufficiently enhanced.
Patent JP-H03209748-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA TAKESHI
IPC: H01L23/28
Filed: 1990-01-11
Abstract: PURPOSE:To realize a thin and light weight semiconductor element by resin- molding the surface on which the semiconductor element is mounted, and not resing-molding the surface on which the semiconductor element is not mounted. CONSTITUTION:Each electrode of a semiconductor element 2 and an inner lead 5 are connected by using a metal wire 4. Since the inner lead 5 and an outer lead 6 have electric conduction, each electrode of the semiconductor element 2 is electrically connected with an external electric circuit board, by connecting the outer leads 6 with the external electric circuit board. A metal mold for molding an electric connection body of resin is so arranged that the lower surface side of a flexible printed board protrudes and the upper surface side becomes flat. After that epoxy resin or the like is injected in the inside of the frame body and cured. By removing the metal mold, resin mold exists only on the surface on which the semiconductor element is mounted.
Patent JP-S591470-A (JP)
Inventor: KIN EIKAKU
IPC: C07D295/18
Filed: 1982-01-16
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-S5597845-A (JP)
Title: Sand replenishing device of mold molding machine
Inventor: KAWAI KIYOMITSU
IPC: B22C15/24
Filed: 1979-01-19
Abstract: PURPOSE: To obtain the captioned device capable of preventing leak of sand completely when blowing, by providing a shutter of specified mechanism between a hopper and a blow head elevetably suspended in the lower part thereof, and linking a guide tube slidably inserting into the blow head.  
     CONSTITUTION: When an opening part 10' of a shutter 10 is caused to slide up to the position of a flange tube 7 by operation of pneumatic cylinder 11, sand drops, and is collected in a blow head 1 through a guide tube 4, while forming an angle of repose α. When flowing of sand stops, the cylinder is operated automatically to close the shutter, and pressurizing air is applied to U-shaped seal packing 9 to press the shutter, thereby sealing the blow head airtightly. Then, an elevating cylinder 22 operates to lower the blow head, and a plate 2 is press-fitted to the upper surface of a die 25. When compressed air is injected from a suction pipe 23 through a filter 19, sand is press-fed into the die through a nozzle 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07207321-A (JP)
Title: Wire-like inoculant
Inventor: YOSHIDA TOSHIKI
IPC: C21C1/10
Filed: 1994-01-21
Abstract: PURPOSE:To secure sufficient inoculant quantity according to the necessary quantity in molten metal without scattering and oxidation and to simplify the adding work by forming the necessary length of a wire-like inoculant with the inoculant powder built in a mild steep-made outer shell into a prescribed shape. CONSTITUTION:For example, to 300kg of molten spheroidal graphite cast iron quantity containing a product cavity 9, the necessary quantity of the wire-like inoculant (including Fe-Si-containing powder having 0.4mm average grain diameter and 75% Si content) 16 is cut so as to aim the rising of Si by 0.25% with the inoculation. This inoculant is formed as spiral shape and beforehand set into a pouring cut 7 or a runner 8 formed in a sand mold part 6 shown in the arrow mark. Successively, the molten spheroidal graphite cast iron is poured.
Patent JP-S63173201-A (JP)
Title: Video tape recorder
Inventor: YAMAMOTO SATOSHI
IPC: G11B5/02
Filed: 1987-01-13
Abstract: PURPOSE:To simplify an electrical connection, to improve a noise of a signal system, and to make the titled video tape recorder miniature and light in weight by fixing a rotary drum device to a substrate, setting a terminal connected to a magnetic head, etc., to a connecting state to a circuit pattern, and executing an electrical connection to the substrate. CONSTITUTION:In a state that a projection 14 of the lower end of a rotary drum device 2 is allowed to pass through a through-hole 21 of a sheet connector 20 and a through-hole 16 of a chassis 9, said projection is allowed to pass through screw holes 19, 22 and 15b of the chassis 9, the sheet connector 20 and a wiring board 15 and screwed by two pieces of drum device fixing screws 40 from the lower side of the chassis 9, so as to become a state that the rotary drum device 2 is fixed onto the chassis 9. The sheet connector 20 on a circuit pattern 10 is in a state that is comes into contact with a connecting pin 13 on the surface of the opposite side, therefore, by a characteristic of the sheet connector 20, the respective connecting pins 13 and the prescribed circuit pattern 10 becomes a conducting state, and each electronic parts in the rotary drum device 2 become a state connected to prescribed circuit parts of a video tape recorder. In such a way, an electrical connection of the rotary drum device, etc. is simplified, a noise of a signal system is improved, and the video tape recorder can be made miniature and light in weight.
Patent JP-S5499007-A (JP)
Title: Circulator using hot water in exhaust gas cooling water circuit of metallurgical furnace
Inventor: IWAMOTO SUMIO
IPC: F27D17/00
Filed: 1978-01-20
Abstract: PURPOSE: To stably utilize equipment using hot water by placing a heat exchanger in the exhaust gas cooling water circuit of a metallurgical furnace and regulating the vol. of water at the heat receiving side of the exchanger in accordance with a fluctuation in temp. of exhaust gas cooling water to always keep the temp. of water at the heat receiving side constant.  
     CONSTITUTION: Hot exhaust gas from metallurgical furnace M is cooled with water in cooler 1, and the water heated to a high temp. is fed to high press. tank 11, where the press. of the hot water is controlled by charging N 2  gas, etc. The hot water is then supplied to the heat giving side of heat exchanger 13, cooled in exchanger 13, cooled in exchanger 13, and returned to exhaust gas cooler 1. On the other hand, heat receiving side water heated to a high temp. at the heat receiving side of exchanger 13 is utilized in equipment 20 using hot water through high temp. tank 17, cooled, and fed to exchanger 13 again through low temp. tank 22. At this time, the temps. of the heat giving side hot water and the heat receiving side cold water fed to exchanger 13 are measured with thermometers 26, 27, and according to the signals flow control valve 24 at the heat receiving side piping is regulated to change the vol. of the heat receiving side water, thereby keeping the water heating temp. always constant. Accordingly, stable recovery of heat is carried out in equipment 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09198434-A (JP)
Title: Method and device for managing job residual amount
Inventor: ONUMA KATSUOMI
IPC: G06Q50/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of jobs by easily and accurately recognizing the residual amount of the jobs in respective processes. SOLUTION: A server 9 stores and manages the residual amounts of the jobs in respective departments such as a first management section, a second management section, an outside order section and an inside production section, etc. When information relating to design change is inputted from the terminal equipment 4 of a design part 1, jobs generated accompnaying the design change are added to the job residual amount of the first management section inside the server 9. Also, when the information is inputted by the terminal equipments 5-8 in the respective departments, based on the input, the job amount of a processing portion is subtracted from the job residual amount of the corresponding department inside the server 9. Along with it, a new job generated accompnaying the processing of the job is added to the job residual amount of the next department inside the server 9. In such a manner, the job residual amounts of the respective departments in charge of the respective processes are automatically calculated, and the job residual amounts for the respective departments are displayed and outputted on the displays of the terminal equipments 5-8.
Patent JP-S59130491-A (JP)
Title: Carbon dioxide laser oscillating device
Inventor: HOSHI KOUICHI
IPC: H01S3/22
Filed: 1983-01-17
Abstract: PURPOSE:To keep the straightness of a discharge tube with good accuracy and enable to inhibit the oscillation of the discharge tube due to water turbulence by a method wherein the discharge tube in a water cooling tube is supported by the first supporter in a plane vertical to the tube axis at two points at least, and the outer peripheral surface of the water cooling tube with which the first supporter contacts is horizontally held by the second supporters. CONSTITUTION:The water cooling tube 2 is provided by hermetically surrounding the outer periphery of the discharge tube 1, and, in this water cooling tube 2, the second supporters 4 and 4' support the outer peripheral surface of the water cooling tube 2 opposed to the contact surface which the first supporters 3 and 3' contact. Since these second supporters can adjust the position of the water cooling tube 2 in fine movement in the plane vertical to the tube axis, the straightness of the discharge tube 1 can be adjusted via the first supporters 3 and 3' with good accuracy. Because of the reinforcement of the support for the discharge tube 1 in this manner, the oscillation of the discharge tube 1 due to the influence by the turbulence of cooling water is also inhibited. CO2 is introduced to the discharge tube 1 from a gas introduction port 5, thus generating discharge between an anode 6 and cathodes 7 and 7'.
Patent JP-S60152800-A (JP)
Inventor: KASHIWAGI SHIYOUJI
IPC: E21F16/02
Filed: 1984-01-18
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-H07205276-A (JP)
Title: Method and apparatus for producing synthetic resin stick
Inventor: IWAHASHI TSUGIO
IPC: B29L23/00
Filed: 1994-01-24
Abstract: PURPOSE:To enhance productivity by efficiently and stably heating a rod at the time of stretching treatment in an apparatus for producing a small diameter stick by stretching treatment. CONSTITUTION:An extrusion molding machine 22 is constituted of an extruder 26, a first cooling tank 29 cooling the molten resin 27 extruded from the extruder 26 and a rod haul-off machine 30 taking over a rod 28 at predetermined speed. The rod haul-off machine 30 is constituted of a urethane drive roller 32 and a tension roller 33. A stretching treatment apparatus 23 is constituted of a heating furnace 34 having a far infrared heater as a heating source, a second cooling tank 36 cooling a stretched stick 35 and a stretching haul-off machine 37 taking over the stick 35 at the predetermined speed corresponding to stretching magnification. An annealing treatment apparatus 24 is constituted of an annealing furnace 40, a third cooling tank 41 cooling the annealed stick 35 and an annealing haul-off machine 42 taking over the stick 35 at the predetermined speed corresponding to a shrinkage factor.
Patent JP-S58125405-A (JP)
Inventor: HATSUTORI HIROSHI
IPC: B65B3/14
Filed: 1982-01-18
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-H01186522-A (JP)
Title: Electric contact
Inventor: NOJIMA YUKAKO
IPC: H01H1/60
Filed: 1988-01-14
Abstract: PURPOSE:To secure the contact stability of a contact and prevent the shortening of the contact life by maintaining the chemical atmosphere in a case with an enclosed structure. CONSTITUTION:The atmosphere of hexamethylene-glycol and 2-methyl-2,4- pentadien is maintained in a case 20 with nearly an enclosed structure housing a mechanically switched contact. A felt 16 is arranged near a brush sliding section 3 on a bracket 14. The atmosphere in the case 20 becomes the vapor atmosphere by chemicals, and chemicals are attracted on surfaces of a brush 13 and a commutator segment 4.
Patent JP-H02187953-A (JP)
Title: Reel driving mechanism
Inventor: IWAMA TSUTOMU
IPC: G11B15/30
Filed: 1989-01-17
Abstract: PURPOSE:To contrive the thinning of a device and to decrease the number of parts by attaching an idler arm to the holding member of a bearing member of a rotary shaft. CONSTITUTION:When a shaft 2 rotates, an idler gear 10 is pressed against an idler arm 8 through felt 13 by a spring body 12, and by friction between the arm 8 and the gear 10, the arm 8 turns centering around a holding member 5 in the direction corresponding to the rotating direction of the gear 10. The arm 8 is arranged between a reel driving motor 1 and a motor gear 7, placed within a space of the same height as that of a space occupied by the holding member 5, another turning center axis for supporting the arm 8 becomes unnecessary, and the thickness of a space of a reel driving mechanism 14 can be thinned.
Patent JP-H04238349-A (JP)
Title: Device for applying color developer
Inventor: MAEDA MASATAKA
IPC: G03D13/00
Filed: 1991-01-22
Abstract: PURPOSE:To provide the device for applying a color developer which can apply a large amt. of the color developer. CONSTITUTION:A tungsten wire 24 is tensed to face a conductor roller 20 and a brush roller 21 with which a brush scraping blade 26 comes into contact together with the color developer 28 is disposed in a color developer case 25 below this wire. The color developer 28 is deposited on the brush by rotation of the brush roller 21. The brush near the blade 26 springs up the color developer 28 by its elasticity and supplies the color developer to the spacing between the tungsten wire 24 and a base P when the brush is scraped by the blade 26. A negative high voltage is held impressed to the tungsten wire 24 and, therefore, the color developer particles supplied in this space are charged by the impingement of a negative ion shower and is driven toward the conductive roller 20 by receiving the effect of powerful Coulomb force, by which the particles are deposited in a laminar form on the base P on the conductive roller 20.
Patent JP-H03210356-A (JP)
Title: Thermosetting phenolic resin composition
Inventor: SHINDO YASUYUKI
IPC: C08K5/5419
Filed: 1990-01-11
Abstract: PURPOSE:To provide the title compsn. which is flame-retardant and excellent in the flowability and gives a honeycomb sandwich panel with an excellent peeling strength by mixing a thermosetting phenolic resin with an epoxy resin, a rubber component, a modified silicone oil, and an org. solvent. CONSTITUTION:A thermosetting phenolic resin is mixed with an epoxy resin (e.g. a bisphenol A epoxy resin), a rubber component (e.g. a styrene-butadiene rubber), a modified silicone oil (e.g. an epoxidized silicone oil and a carboxylated silicone oil), and an org. solvent (e.g. methanol) to give the title compsn., which is impregnated into a glass cloth, etc., to give a prepreg. A honeycomb sandwich panel made by fixing the prepreg to a honeycomb core is suitably used as an interior or structural material for an airplane, an automobile, etc.
Patent JP-H01281080-A (JP)
Title: Production of dissociation enzyme preparation from aspergillus culture and dissociation of vegetables
Inventor: FURIIDORIN REFURAA
IPC: C12N9/14
Filed: 1989-01-17
Abstract: A macerating enzyme preparation is produced by contacting an aqueous solution of an enzyme mixture containing pectin glycosidases and pectinesterase obtained from an Aspergillus culture with a cation exchanger, separating the liquid phase, in which most of the pectin- esterase is located, from the cation exchanger, and eluting the macerating enzyme preparation from the latter.
Patent JP-H03211062-A (JP)
Title: Pulse width control of printer
Inventor: SUZUKI YASUAKI
IPC: B41J2/365
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate density gradient using a simple constitution by varying the pulse width of the first density gradation at least for each line in a printing direction. CONSTITUTION:The pulse P15 of the first density gradation is generated by a pulse generation device A51 and then is sent to a thermal head 3 in an engine 7 through a sending device 6 according to the instructions of a control circuit 2. The head 3 is energized by the time of P15. Next the pulse P2 of the second density gradation is generated by a pulse generation device B5 and then is sent to the thermal head 3 through the sending device 6 according to the control circuit 2. The thermal head 3 is energized by the time of P2. The pulse is generated in the second line as is in the first line according to a line start signal LS. However, the pulse width P2s of the first density gradation is set to be shorter than the pulse width P15 of the first line. The pulse widths P2 to PN which are the same as that of the first line are used in the second line and following lines for printing and this process is repeated upto the n line to complete a monochromic print. When printing is performed in the multicolor printing mode, the mentioned action is repeated three times in accordance with data specified by YMC and data is printed using a superimposing technique and thus color print is obtained.
Patent JP-H04240315-A (JP)
Title: Oven toaster
Inventor: SHIMIZU NORIKO
IPC: A47J27/04
Filed: 1991-01-23
Abstract: PURPOSE:To provide an oven toaster which is capable of cooking by steaming most suitably and has broadened the range of cooking by providing a vessel of cooking by steaming that specializes in this cooking and can be taken out or put in and a controller that controls the cooking by steaming. CONSTITUTION:An upper heater 3 and lower heater 4 are provided in an inner box body 2 that forms a cooking storage 1, and on the roasting net 5 between these upper heater 3 and lower heater 4 a steaming vessel 8 which consists of a steaming plate 8b that can be taken out or put in and a vessel 8 with a lid is provided. When cooking by steaming using the steaming vessel 8 the conditions to supply electric current to the upper and lower heaters 3, 4 to heat the steaming vessel 8 is controlled to provide a constitution in which the most suitable cooking by steaming can be made.
Patent JP-H08191829-A (JP)
Title: X-ray diagnostic apparatus
Inventor: SATO HIDENORI
IPC: A61B6/00
Filed: 1995-01-19
Abstract: PURPOSE: To form an image not deteriorated even when a subject or an X-ray imaging system is moved by providing a means increasing and decreasing the number of times of exposure per a unit time of pulse X-rays corresponding to the pressing quantity of a foot switch capable of being operated by a foot. CONSTITUTION: A foot switch 23 is provided to a bed 1 and the signal proportional to the pressing quantity of the switch is outputted from the switch. This foot switch signal is sent out to an X-ray control unit 7 as a foot switch stepping signal 24 stepwise changing corresponding to the stepping of the switch through a bed control unit 14. The X-ray control unit 7 determines the pulse rate corresponding to the foot switch stepping signal 24 to send a pulse rate changeover signal 16 to a television camera control unit 10. By this constitution, for example, by pressing the foot switch 23 at the time of the movement of a top plate 2, a pulse rate is raised without using the hand and the flicker of a fluoroscopic image is prevented.
Patent JP-H10209947-A (JP)
Title: Remote control system for base station equipment in mobile object communication system
Inventor: EGUCHI HIROKI
IPC: H04W24/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system for a base station equipment in a mobile object communication system with which there is no problem in the operation of the system and which is capable of stopping the operation on the base station equipment of which operation is to be stored as speedily as possible without inconvenience for users. SOLUTION: Concerning the remote control system for a base station equipment in the mobile object communication system with which remote control can be loaded from a main control equipment 10 having an exchange function and a maintenance managing function to base station equipments 21-23 respectively having the repeating functions for cable blocks and radio blocks while providing the main control equipment 10, CS21-CS23 as plural base station equipments and PS31-PS33 as cordless telephone sets, when remotely controlling the CS21 as the 1st base station equipment having the call under speaking of the PS31, the main control equipment 10 hands over the call under speaking of PS31 from the CS21 to the adjacent CS22 as the 2nd base station equipment, after there is no call at the CS21, the operation of the CS21 is stopped and further, remote control is performed.
Patent JP-S63175312-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H50/64
Filed: 1987-01-14
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-H03213121-A (JP)
Title: Dehumidifier of dryer
Inventor: MORIYA YOSHIFUMI
IPC: B01D53/26
Filed: 1990-01-16
Abstract: PURPOSE:To enhance the regeneration efficiency of a dehumidifier and to uniformly regenerate the dehumidifier by providing a heat source part having a heat exchanger in the dehumidifier. CONSTITUTION:A dehumidifying part 1 composed of a dehumidifier 3 and a regeneration part 5 wherein a heat source part 6 is arranged in the dehumidifier 3 are provided. The dehumidifying part 1 and the regeneration part 5 are rotated and moved by a drive motor 4 and air is sent into the dehumidifying part 1 and the regeneration part 5 by a blower part 8. Further, the air passing through the regeneration part 5 is separated from the air-passing through the dehumidifying part 1 a separation part 9 and a heat exchanger 7 is provided to the heat source part 6. As a result, the regeneration efficiency of the dehumidifier is enhanced and the uniform regeneration of the dehumidifier can be achieved.
Patent JP-S57121443-A (JP)
Title: Data input method for numerical control system
Inventor: KIMURA HISAHIRO
IPC: G05B19/409
Filed: 1981-01-20
Abstract: PURPOSE:To make it possible even for an inexperienced person to carry out the desired numerically controlled work without use of any tape by showing the required data input procedure by the use of character and graphic displays on CRT so that the operator can correctly perform the data input work simply by following thus given instructions. CONSTITUTION:From the various work patterns, a required one is singled out. In the case of outer diameter machining, for instance, if the operator indicates P3, the CRT screen show P03 ''OUTSIDE ROUGHING'' and a description of machining cycle as well as graphic representation of the positions of points A, B and C. Then the operator gives the coordinate values at each point and instructions as to whether the corners should be chamfered rectilinear or rounded. On completion of code specification, the operator specifies the feed rate and inputs all data. After all the data have been input, the operator makes CRT show a graphic display of the movement to check is see if it is satisfactory before proceeding to the actual machining work.