baber/WOPTO huggingface dataset:
Patent JP-H08103702-A (JP)
Title: Bubble-producing ejecting device
Inventor: YABUMOTO KOICHI
IPC: B05B11/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a bubble-producing ejecting device which is capable of ejecting high-grade and soft touch suds and can be maintained in a satisfactory operating condition, and reliably functioned. CONSTITUTION: Air is compressed by an air compression part 38, then a pressure produced is caused to act upon suds 24 in a pressure action chamber 40 so that the suds are allowed to flow into a bubble production part 84, and at the same time, the air is introduced into the bubble production part 84 to produce bubbles 72 so that the bubbles are ejected from the tip of a nozzle 42. The air compression part 38 and the pressure action chamber 40 are configured to be individually independent, and are caused to communicate with each other through a communication pipe 52. In addition, the suds in a tank 26 are drawn through a liquid drawing passage 60 by a negative pressure produced in the pressure action chamber 40.
Patent JP-H0898826-A (JP)
Title: Nuclear magnetic resonance imaging system
Inventor: ISHIKAWA AKIHIRO
IPC: A61B5/055
Filed: 1994-09-30
Abstract: PURPOSE: To remarkably shorten the adjusting time of a bipolar gradient. CONSTITUTION: When the pulses 9a, 92 of bipolar gradient are generated by using Gy in a fast spin echo method, pulses 95, 97 for readout are applied by using the Gy and the peak time point of a generated signal is captured. The peak value of the pulse 92 can be adjusted by performing pulse sequence in which the polarity of the pulses 91, 92 are inverted mutually for two times so as to eliminate difference at each peak time point.
Patent JP-H04138779-A (JP)
Title: Video camera device
Inventor: KOIWAI HIDEAKI
IPC: H04N5/225
Filed: 1990-09-29
Abstract: PURPOSE:To observe a picture on photographing with a photographing part main body without damaging the miniaturization of the photographing part main body by providing a picture display means converting a video signal into a visible picture on the photographing part main body. CONSTITUTION:A changeover switch block 251 performs the switching of the output of a video signal and a voice signal photographed by a photographing part main body 100 and either of the video signal or the voice signal outputted from a VTR2 to the photographing part main body 100. When performing recording by photographing with the use of thus constructed video camera device 1, the video signal of the picture photographed by operating the photographing part main body 100 is outputted to the VTR2, and also transmitted through the changeover switch 251 to a liquid crystal panel driving circuit 143 of the photographing part main body 100. Therefore, since the picture on photographing is displayed on a liquid crystal panel 141, a photographer can grasp photographing angle or the like easily.
Patent JP-S61139185-A (JP)
Title: On-vehicle speaker
Inventor: ISHIKAWA KEIJI
IPC: H04R9/06
Filed: 1984-12-10
Abstract: PURPOSE:To require no bonding agent for bonding a network and prevent deterioration of the bonding agent by disposing a hollow shape supporter fixed to a center pole of a speaker unit for woofer and supporting a speaker unit for squauker and tweeter and accomodating the network in a inside of the supporter. CONSTITUTION:A frame 12 is connected to a magnetic circuit 11 and on a circumferential edge section of this frame 12, a circumferential edge section of a diaphragm 13 is attached and at a center section of the diaphragm 13, a voice coil 16 having an intermediate section connected by a damper 15 so as to properly fit into a magnetic cap 14 is connected and further, a supporter 17 erected on the center pole of the magnetic circuit 11 is protruded from the center section of the diaphragm 13 and a dust cap 18 is bonded on an upper surface of an upper section and the diaphragm plate 13 and a tweeter 19 is fixed on the supporter 17. The supporter 17 is made of synthetic resin, hollow shape and a network 22 comprising a condenser 20 and a coil 21 accommodated therein.
Patent JP-H09100659-A (JP)
Title: Cylinder lock
Inventor: OYABU YOSHINOBU
IPC: E05B29/06
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a half tumbler from falling in a cylinder lock having the half tumbler. SOLUTION: A pair of half tumblers 20, 21 are laterally provided within a tumbler insert hole 19 formed on a key rotor 15. A coil spring for energizing each half tumbler 20, 21 upward in the state where a key is not inserted and engaging it with the locking engagement groove of a cylinder body is provided within a spring hole 23. A projection 24 is formed on the front surface of the spring receiving part of each half tumbler 20, 21 by embossing so as to be situated on the extension line in the extending direction of the coil spring. The projection 24 is laid in the state engaged with one recessed groove constituting the spring hole 23, and the half tumblers 20, 21 are laid in the state where they are allowed to vertically move but prohibited from falling.
Patent JP-H09105097-A (JP)
Title: Additive for paper making
Inventor: MIZOGAMI TAKAO
IPC: D21H17/37
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for paper making, enabling to produce the paper excellent in burst factor and Z-axis strength by compounding a specific polyanion and a cationic or amphoteric acrylamide polymer. SOLUTION: (a) A polyanion comprising one or more kinds of monomers selected from among (meth)acrylic acid, (meth)itaconic acid, maleic acid, fumaric acid and their salts and having a mol.wt. of 1,000-500,000 and an anion equivalent of 5.0-17.0meq/g, and (b) a cationic or amphoteric acrylamide polymer are compounded in an (a)/(b) weight ratio of 0.5/99.5 to 10/90 to produce the additive for paper making. The additive is added to a pulp slurry, from which the paper is subsequently produced.
Patent JP-H07112691-A (JP)
Title: Hydraulic master cylinder for bar handle vehicle
Inventor: KOBAYASHI NAOKI
IPC: B62L3/00
Filed: 1993-10-19
Abstract: PURPOSE:To freely set the lever feeling of a brake and a clutch according to the physique and taste of a rider by adjusting the set load of a return spring serving as the grip resistance of an operating lever. CONSTITUTION:A spring adjusting plate 6 is arranged between the bottom wall 2a of a cylinder hole 3 and a piston 5. A hydraulic chamber 7 is provided between the piston 5 and the spring adjusting plate 6, and a return spring 13 is provided between the piston 5 and the spring adjusting plate 6. A female screw hole 16 is formed through the bottom wall 2a of the cylinder hole 3, and a screw rod 6a is protruded on the spring adjusting plate 6. The screw rod 6a is screwed into the female screw hole 16, its tip 6b is protruded to the outside of the bottom wall 2a, and a lock nut 17 is screwed.
Patent JP-H1191338-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGATA OSAMU
IPC: F16L5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability by mounting a waterproof and soundproof seal cover for sealing an opening part of a dash panel, to the dash panel from an engine room side after the completion of the pipe connecting work. SOLUTION: In this air conditioner 1, an expansion valve body 11 is accomodated in an engagement wall 36 of an unit case, and a point part of the engagement wall 36 is fitted into an opening part 6 of a dash panel 5 to be mounted on a cabin inner side of the dash panel 5. On this occasion, a sealing member and a covering member are integrated, and a two-piece waterproof and soundproof seal cover 10 comprising the first and second seal covers 50, 60, is used, so that the waterproof and soundproof seal cover 10 can be mounted on the dash panel 5 from an engine room side even after the completion of the pipe connecting work for connecting a low pressure piping 2 and a high pressure pirping 3 to the expansion valve body 11.
Patent JP-2001079508-A (JP)
Title: Equipment for cleaning and treating waste and method for cleaning waste
Inventor: KOBAYASHI TETSUO
IPC: C02F1/44
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning treating equipment by which necessary amount of cleaning water to be used can be reduced. SOLUTION: The cleaning treating equipment is provided with a cleaning device 2 which is provided with three cleaners 6, 7, 8 along a transportation direction of the waste and is used for cleaning the waste, a water treating device 3 for separating a cleaning waste liquid from the cleaning device 2 to a treated liquid and a concentrated waste liquid, and a cleaning water replenishing device 4 for replenishing the cleaning water to the cleaner 8 at the most downstream position.  Further the cleaning treating equipment is constituted so that the waste cleaned in the cleaner at the upstream side is sent to the adjacent cleaner at the downstream side, the cleaning waste liquid from the cleaner 6 at the most upstream position is sent to the water treating device 3 and the cleaning waste liquid from the cleaner at the downstream side is supplied to the adjacent cleaner at the upstream side as the cleaning liquid.
Patent JP-S61139060-A (JP)
Title: Semiconductor device
Inventor: KONAKANO HIROSHI
IPC: H04N1/028
Filed: 1984-12-10
Abstract: PURPOSE:To improve mass productivity and increase the speed of reading by forming a reading circuit onto a substrate and shaping a light-receiving element row using poly-Si as one side onto a thick insulating film shaped onto the substrate. CONSTITUTION:A transistor Gn on the reading circuit side discharges stored charges, and an amplifier An is connected to each unit light-receiving element (constituted by diodes Dn and capacitors CDn), and amplifies signals from the light-receiving elements. The amplified signals receive an output from a shift register SRn, and are inputted to an amplifier AT through a transmission gate Tn brought to an ON state, and further amplified. A gate Gn, the amplifier An, the transmission gate Tn and the shift register SRn constitute a reading circuit formed in response to several light-receiving element. Since poly-Si is used for a lower side electrode 5, the lower side electrode 5 can be formed at the same time as a gate 4.
Patent JP-H01103491-A (JP)
Title: Thermal transfer medium
Inventor: KO YUICHI
IPC: B41M5/26
Filed: 1987-10-16
Abstract: PURPOSE:To ensure that a fragrance is continually or momentarily emitted from a transfer recording paper printed by thermal transfer printing, with incorporation of a perfume into a heat-fusible ink layer. CONSTITUTION:This thermal transfer medium coprises a heat-fusible ink layer 2 on a base 1, and the ink layer 2 comprises a perfume. The perfume is provided in the state of being dispersed or dissolved in a heat-fusible ink, or is provided in microcapsules which are dispersed. The ink is transferred onto a transfer recording paper by thermal energy supplied from a thermal head 4, when the fragrance of the perfume is momentarily intensified. After the transferring onto the paper 5, the ink layer 2 is exposed on the surface, so that the fragrance is persistently emitted, and the paper thus printed is persistently fragrant. An overcoat layer 3 prevents the perfume from being vaporized off and provides the transfer medium with a perfume retention property.
Patent JP-H076229-A (JP)
Title: Three-dimensional computer graphics data- processing method for facetting, segmentation and sorting of point assembly representing, especially, surface and surve
Inventor: ERIKU KOSUNAARU
IPC: G06T7/00
Filed: 1993-09-24
Abstract: PURPOSE: To provide a method for applying an analytic relation and a phase relation to the cluster of points in a space such as the surface coordinate of an object to which these relations are not applied. CONSTITUTION: A recursive plane for approximating points is prepared from the cluster of these points, the cluster of points is divided through the center of gravity of that recursive plane on that recursive plane, and facetting is performed for dividing each cluster into columns or planes by repeating the same operation for each cluster. Similarly, a recursive straight line is prepared, the cluster is divided by that straight line and the same operation is repeated.
Patent JP-H08100415-A (JP)
Title: Car stop
Inventor: AOYAMA AKIHIRO
IPC: B29K105/04
Filed: 1994-09-30
Abstract: PURPOSE: To provide a car stop capable of reducing the shock generated when the tire of a vehicle collides with it by covering the surface of a main body integrally formed with a cushion body made of an elastic foam body on the front face of a substrate made of a hard material with a flexible water- nonpermeable skin CONSTITUTION: A substrate 12 is made of a hard material such as a metal, concrete, or a hard plastic, and a fixing leg section 15 is formed at the bottom section of the substrate 12. A cushion material 13 made of an elastic foam body such as polyurethane foam or polyolefin foam is integrally formed on the front face of the substrate 12 to form a main body 11. The surface of the main body 11 is covered with a water-nonpermeable skin 14 such as synthetic rubber, soft vinyl chloride, or polyurethane to form a car stop.
Patent JP-H1192438-A (JP)
Title: Production of nitriles
Inventor: ISOBE TOSHIO
IPC: C07C255/46
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing nitriles by which the nitriles are industrially and advantageously produced under a mild condition without requiring a special device and heating to a high temperature, in high yield by reacting carboxamides with trifluoroacetic acid and a specific haloiminium salt. SOLUTION: (B) Trifluoroacetic acid and (C) a haloiminium salt of formula II [R<1> and R<2> are each a lower alkyl; X is a halogen; (n) is 2 or 3], (e.g. 2- chloro-1,3-dimethylimidazolinium chloride) and (D) a base (e.g. triethylamine) are added to (A) carboxamides (e.g. 2-thiophenecarboxamide) of formula I (R<3> is an organic group). The added product is heated and reacted to provide nitriles in the method for producing mitriles. The ratio of the components A to D is preferably about 1 mol component B, about 1 mol component C and about 2 mol component D based on 1 mol component A.
Patent JP-H08102940-A (JP)
Title: Moving picture processing unit and its method
Inventor: HAMAMOTO YASUHACHI
IPC: H04N19/00
Filed: 1994-09-29
Abstract: PURPOSE: To make deterioration in the image quality unremarkable by reducing each pattern size of a moving picture, adding a picture with high compression to its ridge so as to restore the entire size to an original image size before reduction thereby reducing the code quantity after compression. CONSTITUTION: An image whose size is reduced is given to an image composing section and a blank image is added to the surrounding of the image. The blank image data are image data given from a background image data part with high compression by an MPEG encoder 10. Thus, the increase in the code quantity after compression due to addition of the blank image is negligibly small. Thus, the moving picture data whose entire size is restored to the original size are given to the encoder 10, in which compression processing is implemented. Thus, the entire size of the moving picture entered to the encoder 10 is equal to a size of the original picture before reduction. Then a bit stream outputted from the encoder 10 is data corresponding to the original image size before reduction and a converter for system conversion processing in the case of display is not required.
Patent JP-H04137719-A (JP)
Title: Method of drawing picture by charged particle beam
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 1990-09-28
Abstract: PURPOSE:To shorten drawing time by performing the outline processing of each pattern data after dividing the data of the pattern drawn in a region into a plurality of divisions, and drawing each specified pattern by a charged particle beam, based on the data for drawing on the basis of each pattern data after release. CONSTITUTION:Figure data for forming a pattern is called out of a magnetic disk 25, and several figure data are divided into four divisions by a subfield dividing circuit 27, and those are sent to a judging circuit 30. The judging circuit 30 sends each figure data of the patterns M1, M2, and M5 not divided by subfield division to a removing circuit 31, and performs outline processing in each subfield. And each divided six pieces of figure data is sent to a controller 23, and is stored in a drawing data memory 24. During pattern drawing, drawing time signal is made based on the drawing time data inputted with a drawing time making circuit 22, and the picture with specified dimensions is made up in the specified position on a material 13.
Patent JP-H06109936-A (JP)
Title: Production of optical waveguide
Inventor: TOMARU AKIRA
IPC: G02B6/12
Filed: 1992-09-30
Abstract: PURPOSE:To easily form a core or clad in an optical waveguide by using polysiloxane which is considered difficult to be worked, by irradiating the desired area of a specified polysiloxane with light in the presence of oxygen to change the solubility of the exposed area with a solvent and then forming a desired pattern. CONSTITUTION:A polymer soln. consisting of polysiloxane containing the repeating unit expressed by formula I or II or copolymer of polysiloxane containing the repeating unit of formula I or II is applied on a substrate by spin coating and heated to form a thin film. Then by irradiating the thin film with UV rays through a mask of desired pattern, solubility of the exposed area decreases. Then the exposed substrate is etched with an org. solvent to allow only the exposed area to remain to form the pattern. In formulae, R1 and R2 are deuteride or halogenated alkyl groups or deuteride or halogenated phenyl groups.
Patent JP-H04140185-A (JP)
Title: Ink ribbon apparatus
Inventor: SHIMODA TAKAHIRO
IPC: B41J32/02
Filed: 1990-09-30
Abstract: PURPOSE:To continuously use an ink ribbon tape for a long time by a method wherein the ink ribbon tape is formed in an endless state and an endless type protective tape is provided in an ink ribbon case so as to be positioned inside the ink ribbon tape to surround the inside space part of the ink ribbon case. CONSTITUTION:The ink ribbon tape 1 used in a dot printer or a thermal transfer printer and the ink ribbon case 11 receiving the ink ribbon tape 1 are mounted and the ink ribbon tape is formed from an endless ink ribbon tape 1A. Further, an endless type short protective tape 1B is provided in the ink ribbon case 11 so as to be positioned inside the ink ribbon tape 1A to surround the inside space part of the ink ribbon case 11. Therefore, spatial allowance is generated by the quantity corresponding to the shortening of the protective tape 1B and, by putting the ink tape 1A in the space, the long ink tape 1A can be used. That is, a long life ink ribbon can be provided.
Patent JP-H05266423-A (JP)
Title: Thin-film magnetic head
IPC: G11B5/31
Filed: 1991-10-09
Abstract: PURPOSE:To improve the performance and reliability of a magnetic recorder by preventing the generation of noise in the reading reproduced waves from a recording medium. CONSTITUTION:The length in the direction of the intra-surface anisotropy, i.e., Y-axis direction, of a magnetic film 2 is finite, and therefore, a diamagnetic field and the static magnetic energy arising therefrom are generated in the film. The magnetic film 2 is divided into a main magnetic domain 21 and a reflux magnetic domain 22. A 180 deg. magnetic wall 201 and a 90 deg. magnetic wall 202 exist at the boundary thereof. The magnetic domains in the main magnetic domain 21 rotate and particularly the 90 deg. magnetic wall 202 at the end of the reflux magnetic domain 22 moves when a signal magnetic field enters in the magnetic film 2. A distortion is generated in the reproduced waveform or a spontaneous distortion is generated in the reproduced waveforms by the sudden movement of the magnetic wall if there is a phase deviation between the movement and the magnetic field. The magnetic poles by the magnetic film having the intra-surface magnetic anisotropy Hp parallel with the plane of the magnetic film 2 and the perpendicular magnetic anisotropy Hv perpendicular to the film plane are provided in the thin-film magnetic head. The magnetization distributes not only in the film plane but also in the film thickness direction so as to close at this time. The magnetic domains have the structure slightly changing in the film thickness direction. The generation of the reflux magnetic domains is thus prevented and the noise from the reproduced waveform of the head disappears.
Patent JP-H02108715-A (JP)
Title: Control of dust removing equipment
Inventor: YAMASHITA HIDETOSHI
IPC: E02B5/08
Filed: 1988-10-18
Abstract: PURPOSE:To permit automatical and speedy scratch-up by scratching up dust in order of an upper layer while advancing a rake in step from a water surface to a water bottom all the time, regardless of change in the water level of a waterway. CONSTITUTION:The water level of a waterway is detected by a water-level instrument 9, whose detecting signals computes a distance (L) from the upper- limit position of a rake 2 to the water surface a waterway in accordance with the height (H) of the rake 2 from the upper-limit position to perform output to an arithmetic and control unit 18. Then, pulse generated by a pulse generator 23 is computed to detect the descending distance of the rake 2 to be (L)+(l), so that a motor 6 for ascent and descent can be stopped and a motor 8 for open and close can be only driven in a rake-close direction to trap dust by the rake 2. The rake scratches up dust in order on an upper layer while deepening the depth of submergence in step. The rake is thus free from being stranded on dust.
Patent JP-H07123588-A (JP)
Title: Reverse connection preventive machine for battery
Inventor: SATO TERUO
IPC: H01M2/34
Filed: 1993-10-20
Abstract: PURPOSE:To prevent continuous operation of a machine while connecting a part of batteries reversely to other batteries by comparing the initial voltage of power supply, immediately after conduction thereof, with a set level and controlling an electronic switch ON/OFF. CONSTITUTION:A voltage comparator 4 compares the initial voltage of a power supply 1 comprising more than two batteries connected in series, immediately after conduction thereof, with a set level and delivers an ON signal if the set level is exceeded otherwise delivers an OFF signal to an electronic switch 5. The set level is equal to the voltage level when one of three batteries connected in series is connected reversely. This constitution prevents continuous operation of a machine while connecting a part of batteries reversely by detecting the inadvertent reverse connection of the part of batteries at the initial stage of conduction between the power supply 1 and a load 2.
Patent JP-H11102882-A (JP)
Title: Substrate cleaning device
Inventor: KOYAMA YOSHIHIRO
IPC: B08B3/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of watermarks. SOLUTION: After a wafer has been held by a chuck pin 14, a suction member 37, with which a cover member 2 is held by suction, is brought down to a contact position, current application to an electromagnet 36 is shut off, and a cover member is held by the chuck pin 14. Subsequently, an upper nozzle 42 is lowered, and the tip of the upper nozzle 42 is displaced to a position separated upward by a prescribed distance from an aperture 31 of the cover member 2. The wafer and the cover member 2 are rotated at a high speed, cleaning fluid is discharged from nozzles 24 and 42, and the wafer is cleaned by the cleaning fluid. Also, in a drying process, the wafer and the cover member 2, which are held by a spin chuck 1 are rotated at a high speed, and N2 gas is discharged from the nozzles 24 and 42.  As a result, the circumference of the wafer is filled up by the N2 gas, and the generation of watermarks can be prevented.
Patent JP-S6245854-A (JP)
Inventor: TAKAHASHI TSUNEZO
IPC: E04D3/366
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。