baber/WOPTO huggingface dataset:
Patent JP-H0266735-A (JP)
Title: Cross track counter
Inventor: HARADA TOSHIHISA
IPC: G11B7/085
Filed: 1988-09-01
Abstract: PURPOSE:To make unnecessary a complicated circuit such as a band variable filter and to count a correct cross pulse by generating a pulse to show a cross direction each time an optical spot crosses a track. CONSTITUTION:A reflecting light from a recording medium 1 becomes a track error signal 22 by a differential amplifier 8 and becomes a track sum signal 23 by a differential amplifier 11. A maximum value 24 and a minimum value 25 of the sum signal 23 are respectively peak-held 12 and 13. The maximum value 24 and the minimum value 25 are averaged and become an average value output 26. The output 26 is compared 15 with the sum signal 23 and becomes a groove detecting signal 28. On the other hand, the error signal 22 is zero-cross- detected 16 and becomes a track cross pulse 27. An FF17 fetches the level of the signal 28 with the rise edge of the pulse 27 and generates a direction signal 29. A timer 18 generates a cross pulse 30 of a constant time width with the rise edge of the pulse 27. A selector 19 selects a line to output a pulse 30 by a direction signal 29, generates an outer circumferential direction pulse 31 and an inner circumferential direction pulse 32 and sends them to an up-down counter 33.
Patent JP-S6373412-A (JP)
Title: Control system for menu picture
Inventor: MATSUMOTO YOSHIAKI
IPC: G06F3/023
Filed: 1986-09-17
Abstract: PURPOSE:To contrive to reduce the load of a device set at the host side by displaying the menu pictures in an hierarchcal way. CONSTITUTION:A menu picture data file 1 stores the menu picture data on the menu items to be displayed on each of plural menu pictures. A picture control table 2 has the same structure with the file 1 and stores the information on the process to be executed against the menu item selected on each menu picture. A level index table 3 stores the selecting processes of menu pictures. A parameter setting table 4 stores the menu items containing set parameters. A parameter setting process 6 sets the parameters related to the processing to be executed by an information control process 6 for each menu item when the menu item of the final stage is selected.
Patent JP-H0382067-A (JP)
Title: Resin sealed type semiconductor device
Inventor: MATSUKURA TAKUMI
IPC: H01L23/50
Filed: 1989-08-24
Abstract: PURPOSE:To improve thermal shock resistance during the mounting by providing a recess in the extremity part of each internal lead and carrying out wire bonding to the recess. CONSTITUTION:A recess 8 is provided in the end part of each internal lead 5a to be sealed with resin 4 and a bonding wire 3 is bonded to the lead 5a at the recess 8. For example, the recess having a depth of 30-50mum, a width of 300-500mum is formed at the position 200-300mum from the end of the internal lead 5a by half etching. Then, a semiconductor element 1 is bonded to an island part 2 surrounded by a plurality of internal leads 5a each surface thereof having been subjected to plating 7, and the electrode pads on the semiconductor element 1 and the recess 8 in the leads 5a are connected via bonding wires 3 respective ly, and the whole body except the external leads 5b is airtightly sealed resin 4.
Patent JP-H0882912-A (JP)
Title: Photographic sensitive material drying device
Inventor: DOMOTO TATSUYA
IPC: F26B13/10
Filed: 1994-09-13
Abstract: PURPOSE: To provide a drying device capable of preventing a photosensitive material from irregularly dried while maintaining the carrying performance. CONSTITUTION: This photographic sensitive material drying device has a carrying path for a photographic sensitive material which has at least one or more lower turn parts, a supply means for supplying hot air to the photographic sensitive material and a suction duct 3 for sucking the hot air which is provided inside the lower turn part. It is equipped with plural turn rollers 4 provided along the inside of the lower turn part and a paper guide 6 provided so as not to come into contact with the photosensitive material 5 between two adjacent turn rollers 4 among the plural turn rollers, and having an aperture 6a for the circulation of the hot air.
Patent JP-S6279777-A (JP)
Title: Production of superoxide dismutase
Inventor: ASAMI SUMIO
IPC: C12R1/85
Filed: 1985-10-03
Abstract: PURPOSE:To obtain the titled enzyme using a relatively inexpensively available yeast proliferated under anaerobic condition, by aerating a yeast cultured and proliferated under anaerobic condition, thereby increasing the concentration of superoxide dismutase in the cell. CONSTITUTION:Yeast proliferated under anaerobic condition, especially waste yeast of alcohol-producing fermentation (e.g. bear brewing) is aerated optionally under agitation. The initial concentration of the yeast cell is preferably 10<8>-10<9> cells/ml. When the amount of accumulated superoxide dismutaste in the cell has sufficiently increased, the enzyme is collected from the culture product.
Patent JP-2000042106-A (JP)
Title: Syringe for mixing medicinal solution
Inventor: ISHIHARA TOMOKO
IPC: A61M5/162
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To inject and mix a medicinal solution in a short time with simple operation without causing pollution. SOLUTION: This syringe for mixing a medicinal solution is composed of a syringe body 1 and a container 10. The syringe body 1 is provided with an outer cylinder 2; a first needle tube 3 protruded outward from a bottom part 2a of the outer cylinder 2; a second needle tube 5 installed in the outer cylinder 2; a tube body 4 which is an intermediate part between the first and second needle tubes 3 and 5; and a wrapping rubber member 7 for wrapping the second needle tube 5. The container 10 has a container body 11, and a gasket 12 slidable in the liquid-tight state along the inner surface of the container body 11 is installed inside the container body 11. The medicinal solution is previously stored in the container 10.
Patent JP-H0865410-A (JP)
Title: Call waiting video control system
Inventor: SAITO HIROYOSHI
IPC: H04M3/42
Filed: 1994-08-23
Abstract: PURPOSE: To confirm a visitor by a video at the time of talking and to secure the safety by selecting a talking with a telephone set or an entrance set and turning ON an in-house video equipment when a call waiting is received from the entrance set while an in-house telephone set is busy. CONSTITUTION: This system is provided with a PB signal transmission means 100 for sending a PB signal for video image control from a private branch of exchange 100 to an adaptor 105 based on a signal generated by the changeover operation of the telephone set 106 when the telephone set 106 is busy and a call waiting is received by the telephone set 106 from an entrance set 108, and a control means setting a video equipment 107 by the PB signal obtained via the adaptor 105. When the telephone set 106 is busy, the call waiting signal is received from the entrance set 108 and a communication opposite party of the telephone set 106 is switched to the entrance set 108, the private branch of exchange 100 sends the PB signal for video image control to the adaptor 105 to set the video equipment 107.  Thus, the video image control between the telephone set 106 and the entrance set 108 is attained.
Patent JP-H04101828-A (JP)
Title: Chamfering method for end of plastic pipe
Inventor: YAMANE AYUMI
IPC: B29C57/00
Filed: 1990-08-20
Abstract: PURPOSE:To make the chamfered surface of plastic pipe-end into smooth low friction-surface by a method in which the end of a heated plastic pipe is covered with the outer mold whose inner diameter is equal to the outer diameter of the pipe-end, and then the diameter-expanding part of a diameter-expanding inner mold is inserted into said pipe-end, and the diameter of the inner mold is expanded. CONSTITUTION:The end P of the plastic pipe softened under heating is covered with the molding part 31 of an outer mold 3 and the intermediate part of the chamber-molding face 30 of the inner end of said molding part 31 is positioned at the end (e) of the pipe. The outer peripheral side of the pipe-end (e) is pushed by the chamber-molding face 30, and the inner peripheral side of the pipe-end (e) deforms inside more than the inner diameter of the pipe-end. Next when the segment 190 of a diameter-expanding inner mold 4 is inserted into the end-part P of the pipe, and the pipe is expanded, the part which deforms inside more than the inner diameter of the plastic pipe-end P at the pipe-end (e) may be compressed. The tapered surface may be molded at the peripheral side of the pipe-end (e) by the chamber- molding face 30 of the outer mold 3. Then the segment 190 has the chamber-molding face 30 between he small diameter part 192 and the large diameter part 193, and the outer diameter of the large diameter part 193 becomes equal to the outer diameter of the pipe-end, and the outer diameter of the small diameter-part 192 becomes equal to the inner diameter of the pipe-end at maximum diameter-expansion.
Patent JP-H0557902-A (JP)
Title: Ink jet recorder and its ink refilling device
Inventor: MIYAGAWA AKIRA
IPC: B41J2/185
Filed: 1991-08-30
Abstract: PURPOSE:To provide an ink jet recorder and its ink refilling device, by which the user can refill ink easily in a cartridge having one piece formed type head and ink receiver. CONSTITUTION:In an ink jet recorder having an ink jet head cartridge 1 provided with one-piece formed type head 2 and ink receiver 3 and a recovery system 10 capable of producing negative pressure by drawing air from the head 2, an ink cartridge 101 for refilling ink is made attachable to the ink jet head cartridge 1 to supply the negative pressure for refilling the ink to the ink receiver 3 through the recovery system 10, whereby the ink can be refilled from the ink cartridge 101.
Patent JP-H04101800-A (JP)
Title: Liquid jet receiving device of liquid jet cutting facility
Inventor: FURIITOBERUTO DORU
IPC: B24C5/02
Filed: 1990-08-21
Abstract: PURPOSE: To reduce size and weight in a liquid jet receiving device of liquid jet cutting equipment by inclining the surfaces of deflection plates to the axis of a liquid jet, and setting the surfaces of the deflection plates opposed to at least the liquid jet to hardeness of at least 9 in a Mohs' hardness scale. CONSTITUTION: The surfaces of deflection plates 11, 14, 15 are inclined to the axis of a liquid jet, and the surfaces of the deflection plates 11, 14, 15 opposed to at least the liquid jet are composed of a sintered material having hardness of at least 9 in a Moh's hardness scale. The jet loses most energy by deflecting a water flow through these inclined delection plates 11, 14, 15, so that the jet does not damage the other part of a device any more.
Patent JP-H1062737-A (JP)
Title: Liquid crystal microcapsule, liquid crystal display recording material, thermally reversible display recording medium and image recording method
Inventor: MORIKAWA TAKASHI
IPC: G02F1/1333
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide liquid crystal microcapsules which have excellent light scatterability and are adequate for a liquid crystal display recording material, the liquid crystal display recording material capable of easily controlling a light scattering state, increasing the contrast between image parts and background parts and displaying and recording bright images, etc., by the free combinations of materials. SOLUTION: The liquid crystal microcapsules 1 have core materials 2 consisting essentially of high-polymer liquid crystals and shells 3 consisting essentially of a resin and constituting the surfaces of these core materials 2. The form of the shells 3 of the liquid crystal microcapsules 1 preferably has ruggedness on their surfaces. The form that the high-polymer liquid crystals are the copolymer of a liquid crystalline monomer and a non-liquid crystalline monomer is preferable. This liquid crystal display recording material is formed by dispersing such liquid crystal microcapsules 1 into the resin different from the resin of the shells 3 of the liquid crystal microcapsules 1.
Patent JP-H0958104-A (JP)
Title: Stencil printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printer which can print an image having no density irregularity and no void depending upon the bound of a press roller on a printing sheet. SOLUTION: A press roller 7 which can be freely brought into contact with and separated from a rotatable plate cylinder to be wound with an engraved master is provided. The outer periphery of the roller 7 is formed of an elastic material 34 having 30% or less of the modulus of repulsion elasticity to absorb the repulsion generated when the roller 7 is collided with the cylinder since the supplied printing sheet is pressed to the cylinder, and hence the bound of the roller 7 is prevented. Thus, the image having no density irregularity and no void generated by the bound of the roller 7 is printed on the printing sheet.
Patent JP-H1148319-A (JP)
Title: Plastic hollow double-wall molding having electromagnetic wave screening effect
Inventor: WASHIMI TAKEHIKO
IPC: B29K705/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To effect the perfect shielding between a front wall and a rear wall with a metallic thin film having a high conductivity and provide a molding with a very high electromagnetic wave screening effect by a method wherein the metallic thin film, shielding between the front wall and the rear wall, is interposed to weld the same to the constituting wall of a molding on the part of parting lines through fusion molding. SOLUTION: The peripheral end faces 4 of a front wall 2 and a rear wall 3 are integrated mutually through fusion welding. A parting line 5 is the part of fusion welding, which is generated on the pinch off part of a mold upon blow molding. A metallic thin film 6, shielding between the front wall 2 and the rear wall 3, is interposed in the hollow part 4 of a housing panel 1. The metallic thin film 6 is an aluminum foil and the metallic thin film 6 is welded to the peripheral end face 4 of the front wall 2 and the rear wall 3 through fusion welding. The part of squeeze-out of the metallic thin film 6 is cut off by the pinch-off part of a mold whereby the metallic thin film 6 will not be exposed in the molding. A supporting piece is welded to the parting line 5 through fusion welding.
Patent JP-H0564364-A (JP)
Title: Controller for power source
Inventor: MABUCHI TOSHIAKI
IPC: H04N5/225
Filed: 1991-08-30
Abstract: PURPOSE:To prevent a second power supply means from discharging and wasting, enabling saving power, and to prevent a power use means from becoming inoperable even if the second power supply means is kept connected to the power use means by performing control so that the power use means may not be operated by the second power supply means so long as a first power supply means is not connected to the power use means. CONSTITUTION:The title controller for power source has a video camera (a first power supply means) 101 having a power supplying ability, a special lens (a power use means) 102 which consumes power, and an external battery 103 which is connected to the special lens 102 when power needed by the special lens 102 exceeds the suppliable power range of the video camera 101. Besides, the controller has a controlling means D which performs controls so that the special lens 102 may not be operated by the external battery 103 so long as the video camera 101 is not connected to the special lens 102.
Patent JP-H104908-A (JP)
Title: Production of seasoned dried food for sprinkling over rice containing bean curd lees as main material
Inventor: ASAKURA SHOJI
IPC: A23L35/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To utilize bean curd lees, sake lees, bean jam lees, etc., as foods without burning the lees as garbage. SOLUTION: Soybean curd lees, sake lees, bean jam lees, etc., are mixed with fishes and vegetables and the mixture is seasoned and boiled and dried to prepare the objective food for sprinkling.
Patent JP-H0691081-A (JP)
Title: Belt-like body guiding device
Inventor: MATSUSHITA MORIYOSHI
IPC: D05B39/00
Filed: 1991-08-30
Abstract: PURPOSE:To improve efficiency of sewing work by sewing a seam base part of a belt-like body which is preliminarily sewn to a matter to be sewn while guiding the belt-like body to the outer side. CONSTITUTION:A guide member 12 is provided at a presser member 11, so that a belt-like is guided to be prevented from being sewn by a sewing needle 15, while the belt body is sewn at a sewing position close to its base.
Patent JP-S6279522-A (JP)
Title: Digital function calculator
Inventor: MURATA YOSHIO
IPC: G06F7/548
Filed: 1985-10-03
Abstract: PURPOSE:To shorten an executing time by providing three registers to hold the incremental value of the orthogonal coordinate point, three registers to hold the partial sum, three arithmetic logic units to calculate the partial sum and the barrel shifter of an (n) bit to calculate the power product of 2. CONSTITUTION:Selector circuits 10-12 respectively select x0, y0 and z0 set optionally, barrel shifters 13a and 13b output '0' bit shift data of A=0, and x0 is fetched into registers 4a and 4b, y0 is fetched into registers 5a and 5b and z0 is fetched into a register 6. The selector respectively selects x1, y1 and z1 obtained by calculation, barrel shifters 13a and 13b outputs one-bit shift data 2<-1>. s1 of A=1, and x1 is fetched into the register 4a, 2<-1>.x1 is fetched into the register 4b, y1 is fetched into register 5a, 2<-1>.y1 is fetched into the register 5b and z1 is fetched into the register 6. Thereafter, as the i=n-th rota tion, xn is calculated to the register 4a, yn is calculated to the register 5a and zn is calculated to the register 6. Thus, the approximate calculation of the vector rotation can be obtained by the executing time.
Patent JP-H0757742-A (JP)
Title: Gas diffusion electrode
Inventor: TSURUMI KAZUNORI
IPC: H01M4/96
Filed: 1993-08-12
Abstract: PURPOSE:To improve the utilization factor of a catalyst, and to elongate the life of water repellency by embedding the mixture of carbon powder carrying the catalyst and carbon powder covered with polyolefine fluoride in a porous carbon paper base material. CONSTITUTION:Polyethylene fluoride coated carbon for which polyethylene coated carbon powder is fluorinated, and carbon powder carrying 20wt.% of platinum serving as a catalyst are kneaded by 5g, respectively with water containing 2wt.% of surface active agent, into paste. After this paste is applied to the cavity of a porous carbon paper base material, for which a carbon fiber is made into a papery shape, heat treatment is carried out to provide a reaction layer 1a. A gas diffusion electrode 1 is provided by superimposing a water repellent layer 1b, for which the reaction layer 1a and the porous carbon paper base material are processed into water repellency with approximate 35wt.% of ethylene propylene fluoride copolymer resin.
Patent JP-H1042662-A (JP)
Title: Rush harvester
Inventor: IDE KENICHI
IPC: A01D45/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a rush harvester improved in handleability, labor saving and harvesting operability, designed to mount a truck on a loading stand so as to be free to go in and out to easily prevent rush bundles or the like from falling off. SOLUTION: This rush harvester is equipped with a set of reaping unit 5 and binding unit 14, a bundle carrier device 16 to carry rush bundles 15 released from the binding unit 14, and a loading stand 70. A truck 24 is put on the loading stand 70 so as to be free to go in and out. It is preferable that the loading stand 70 be provided with a walking member 74 in a raisable way and the truck 24 be made to go in and out of the loading stand 70 via the walking member 74 being in a fallen posture.
Patent JP-H0650785-A (JP)
Title: Volume-type flow rate detector
Inventor: HIRATA KEIICHIRO
IPC: G01F3/18
Filed: 1992-07-28
Abstract: PURPOSE:To make a detector main body small-sized. CONSTITUTION:Individual cylinder holes C1 to C4 are so formed that their central axis are in the same plane, and no stepped part is formed unlike conventional cases. Connecting rods CL1 to CL3 are connected on one side (the upper side) from the central line of pistons PST1, PST3. The connecting rod CL1 is bent to the outside to be a crank shape, and it is connected in a position which is eccentric from a crank shaft. The connecting rod CL3 is straight, and it is connected on the same plane as the crank shaft. The connecting rods CL2, CL4 which are omitted in the figure are in the same relationship as the relationship of the connecting rods CL1, CL3.
Patent JP-2000052743-A (JP)
Title: Air-conditioning device for vehicle
Inventor: KUWAYAMA KAZUTOSHI
IPC: B60H3/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device for a vehicle to clean air in a car room through introduction of clean outside air during an internal external air mixture mode and increase an outside air amount without being influenced by a high pressure loss of a deodorizing filter of a deodorizing filter during a whole outside air mode. SOLUTION: In an air-conditioning device for a vehicle to set an internal and external mixture mode to mix outside air, introduced through an outside air introduction port 14, in internal air introduced through an internal air introduction port 18, a deodorizing filter 22 to adsorb a smell component in outside air is displaceably constituted. During setting of a internal and external air mixture mode, the deodorizing filer 22 is displaced to a position situated across a flow of outside air, and a smell component in outside air is adsorbed by the deodorizing filter 22. During setting of a total outside air mode, the deodorizing filter 22 is displaced to a position wherein a passage for a flow of outside air is opened.
Patent JP-H0383367-A (JP)
Title: Resin-sealed semiconductor device
Inventor: FUKUSHIMA YASUO
IPC: H01L23/50
Filed: 1989-08-28
Abstract: PURPOSE:To prevent an electrode terminal from being deformed by providing a bump in contact with the terminal on the lower surface of a resin sealer. CONSTITUTION:Since the vicinity of the end of an electrode terminal 21 is stably held by a bump 12 provided on the lower surface of a resin sealer 11, it can prevent the terminal 21 from being deformed to stabilize the terminal 21. One set of are used at a plurality of electrode terminals with bumps the 12 formed in a rail state. However, the same effect can be obtained by providing the bumps at the respective terminals in a rail state or providing them to surround it.
Patent JP-2001045666-A (JP)
Title: Individual operation detector for distributed electric power source
Inventor: OKAMOTO MITSUAKI
IPC: G05F1/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To compute higher harmonic voltages and higher harmonic currents of intermediate orders at a high speed and with high accuracy, in an intermediate harmonic computing means for a supply stop detector forming an individual operation detector for a distributed electric power source. SOLUTION: This detector is provided with a supply stop detector 42 for computing an impedance Zm or an admittance Ym of intermediate order (m) of a distribution system, based on the intermediate degree (m) of higher-order harmonic voltage Vm and higher-order harmonic current Im, detecting the changes, and outputting a supply stop detecting signal SG, which indicates that electric power supply from an upper system stops. The supply stop detector 42 is provided with intermediate harmonic computing means 46a, 47a for computing the higher-order harmonic voltage Vm and the higher-order harmonic current Im respectively by a discrete Fourier transformation.  The intermediate order harmonic computing means 46a, 47a use the previous computed result for the regression discrete Fourier transformed used for the next computation when the discrete Fourier transform is computed repeatedly, and multiply the previous computed result by an attenuation coefficient very approximate to and smaller than 1 for weighing, when the regression discrete Fourier transform is performed.