baber/WOPTO huggingface dataset:
Patent JP-H05182404-A (JP)
Title: Cartridge for recording and reproducing
Inventor: SATO TAKATERU
IPC: G11B23/087
Filed: 1991-12-27
Abstract: PURPOSE:To improve the assembly characteristic and reliability of a shutter by providing a slide area on a recessed surface for insertion of the shutter. CONSTITUTION:The slide area 21 having a recessed surface shape for insertion of the shutter 3 is provided on the case 2 exclusive of a peripheral wall part 41 around a case reference hole 4. Through-holes 5 corresponding to the reference hole 4 are provided and recessed parts 6 which communicate therewith are provided within the sliding surface of the shutter 3, by which the shutter 3 is formed. The shutter 3 is formed of a synthetic resin to a U-shape in section and is arranged with the through-holes and the recessed parts 6 apart a specified spacing. Consequently, the shutter is easily assembled into the case and the sliding operations to open and close the shutter are smoothed, by which chipping is prevented and the assembly characteristic and the reliability are improved.
Patent JP-H05179590-A (JP)
Title: Compression molding apparatus for waste paper
Inventor: TOTTORI KATSUMI
IPC: B09B3/00
Filed: 1991-12-27
Abstract: PURPOSE:To smoothly and surely charge waste paper batchwise into a reciprocating forming press. CONSTITUTION:The objective apparatus is composed of a press conveyor 21 consisting of a pair of vertical belt conveyors 21a to which hydrated and pressed waste paper 1b is continuously dropped and supplied from the outlet part 20 of a paper-feeding conveyor 10, a constant volume feeding apparatus 25 placed at the lower end of the conveyor and a reciprocating press 30 having a charging port 33 at the lower end of the feeding apparatus 25. The press conveyor 21 has a pressing part 23 composed of a pair of belt conveyors vertically arranged interposing a definite space. The constant rate feeding apparatus 25 has a pair of rolls 26, 27 rotating at a high speed and plural blades 28, 29 attached to the outer circumference of each roll to cut the waste paper continuously supplied from the pressing part 23. The reciprocating press 30 is composed of a cylinder 31 having a discharging port 35 narrowing toward the outlet and a piston 32 to compress the cut waste paper charged from the charging port 33 toward the discharging port 35.
Patent JP-H06193565-A (JP)
Title: Winding method for electromagnetic vibrating device
Inventor: KITAMURA SHINGO
IPC: A01K63/04
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the generation of noise and a high voltage during change- over of a switch by a method wherein the winding specifications of a coil are set such that coupling is effected through a mutual inductance by parallel winding or tapping. CONSTITUTION:In an electromagnet 4 for an air pump, coils 1a and 2a are wound in the same slot of an E-shaped core so that mutual inductances Ma and Mb are increased and coils 1b and 2b are wound in one of slots facing each other. In a drive circuit for the electromagnet 4, when the coils 1a and 1b and the coils 2a and 2b are wound in parallel, mutual inductances Ma and Mb are generated between the coils. Namely, the winding specifications of the coil is set to a parallel winding method wherein two windings are interconnected in parallel or to one winding and a center tapping method wherein tapping is effected from a central part. This constitution results-reduction of the generation of noise and a voltage at the two ends of a switch during change-over of a switch.
Patent JP-2000171286-A (JP)
Title: Mass measuring apparatus operating under zero gravity environments
Inventor: FUJII YUSAKU
IPC: G01G9/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To measure a mass under zero gravity environments by functioning force to cause a vessel holding an object to be measured and a reference weight to come farther from or closer to each other in a linear direction and measuring moving speed. SOLUTION: An object 1 to be measured is held inside a vessel 2 via an attenuation damper 10 in a housing 11. The vessel 2 is coupled via a linear guide with a reference weight 3. The linear guide comprises a cylinder 8a and a piston 8b. A drive means such as a coil spring 5 for functioning force to cause the vessel 2 and the reference weight 3 to come farther away or closer to each other in a linear direction A is provided. For example, elastic force of the coil spring 5 causes the vessel 2 and the weight 3 to come farther. Respective moving speed of the vessel 2 and the weight 3 at this time is measured highly accurately by illuminating a laser beam 7 from a light wave interferometer 6 or the like to the vessel 2 and the weight 3 respectively.
Patent JP-H05179680-A (JP)
Title: Electronical automatic cock device
Inventor: SHIRAI KENJI
IPC: E03C1/05
Filed: 1991-12-30
Abstract: PURPOSE:To prevent an unexpected discharge accident from a discharge port by detecting a movable body securely using a sensor utilizing Doppler effect for an electronical automatic cock device CONSTITUTION:An ultrasonic wave sensor 9 is provided close to a discharge port of an electronic automatic cock device to detect a subject H such as a hand. The ultrasonic wave sensor 9 is composed of a speaker type transmission part 10 for generating and outputting ultrasonic waves, a microphone type receiving part 11, a generation circuit 12, a filter circuit 13, and an amplifier 14, and it is connected to a drive control part 20 for actuating a valve body of a cock main body automatically. The ultrasonic wave sensor 9 is of a Doppler effect type, so the subject H can be detected only when it is moving, where a frequency f2 of received waves is higher than a frequency f1 of the received waves when the subject H is getting closer, while the frequency f2 of the received waves is smaller than the frequency f1 of the received waves when it is getting farther. An unexpected water discharge accident from the discharge port can thus be prevented.
Patent JP-H11263151-A (JP)
Title: Vehicle controller equipped with continuously variable transmission
Inventor: SUZUKI KEISUKE
IPC: F16H63/50
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To vary a transmission ratio without reducing driving performance by calculating inertial torque caused by an equivalent inertial change in a driving source side when the transmission ratio of a continuously variable transmission is changed, and then calculating the output increasing/reducing amount of the driving source for compensating for the inertial torque. SOLUTION: In a controller 8 for inputting a sensor signal of an acceleration sensor 9, a car speed sensor 10 or the like, a target input rotational speed for an accelerator pedal operation amount and a car speed is calculated by using a map. Then, a target transmission ratio is calculated based on the target input rotational speed and the car speed and, when the transmission speed is coincided with a target transmission ratio, a transmission ratio instruction value is set for limiting the time-depending change of the transmission ratio. A continuously variable transmission 3 is driven and controlled by a continuously variable transmission controller 7 according to this transmission ratio command value, inertial torque caused by an equivalent inertial change in an engine side when the transmission ratio is changed is calculated, and the degree of throttle opening for compensating for the inertial torque is calculated.
Patent JP-H11191153-A (JP)
Title: Encoding method for wavelet transformation coefficient
Inventor: ISHIKAWA MASAAKI
IPC: H04N19/91
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoding method for wavelet transformation coefficient with which an image data amount can be highly compressed and the picture quality of a decoded image at a low bit rate can be improved. SOLUTION: The two-dimensional(2D) wavelet transformation coefficient of an image is quantized and concerning the block of the quantized coefficient, a zero tree is searched while utilizing the hierarchical four divided tree structures. Then, that position information is encoded (S10, S11 and S12). Besides, coefficients excepting for the descendants of the zero tree are scanned and made into 1D and this coefficient sequence is made into 2D codes by [the run length and significant coefficient of 0 run just before the significant coefficient] (S13 and S14).
Patent JP-H10176116-A (JP)
Title: Mothproofing of synthetic resin
Inventor: TSURUOKA MASAFUMI
IPC: C08K5/01
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for mothproofing of a synthetic resin which has high safety and stable efficacy for a long period of time, is free from a lowering in efficacy by thermal decomposition, coloration of the resin, emission of an offensive odor during work, a change in properties and the like of the resin and can exhibit excellent repellent action on harmful insects for a long period of time by milling a mothproofing agent at the time of melt processing of a thermoplastic resin to conduct mothproofing. SOLUTION: A thermoplastic resin having repellent action on harmful insects is obtd. from a mothproofing agent comprising a terpene compd. incorporated in a suitable proportion into a mothproofing agent comprising at least one compd. selected from satd. dialkyl esters of dibasic acids represented by the formula ROOC(CH2 )n COOR (wherein R represents a 1-8C satd. alkyl residue and (n) is an integer of 5 to 18). The content of the terpene compd. is not less than 0.3wt.% based on the resin. Thermoplastic resins usable herein include polyethylene, styrene, polyvinyl, polyamide, polyester, polyether, polycarbonate, and polyurethane resins.
Patent JP-2001177308-A (JP)
Title: Irreversible circuit element and communication unit
Inventor: MAKINO TOSHIHIRO
IPC: H01P1/36
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an irreversible circuit element having a metallic case of a structure, where a high frequency current hardly flows and to provide a communication unit. SOLUTION: A metal-made case 42 is formed to have a cylinder-shape with rectangular cross-section by bending a roughly rectangular metallic plate at a right angle at four positions, parallel to the short-sides. Respective tips of two arms 42a, 42a of the metallic case 42 are opposed to each other with a prescribed size of gap 45 in-between. Thus, the metal-made case 42 forms no loop around a permanent magnet 16 and a center electrode assembly 14.
Patent JP-2000184525-A (JP)
Title: Lifter for handling of switchboard apparatus
Inventor: TOKUYAMA MASAHIKO
IPC: H02B3/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To easily enable transfer work with man power when an apparatus is carried in a switchboard or carried out, without needing large power. SOLUTION: A truck 1 is loaded with an elevator 4 which is moved up and down along a mast 2 by wire operation, and a loading space 7 which pushes out an apparatus forward from the elevator. This lifter is used when a breaker 9 (switchboard apparatus) is carried in a switchboard 8 or carried out from it. As an attitude control means which changes the loading space 7 from the horizontal attitude to the front upward and front downward attitudes, the loading space 7 is interconnected with the elevator 4 pivotally in the up and down direction, and a wire 12 is stretched via a stationary pulley 11 between a handle operating type wire winding-up unit 10 installed in the elevator 4 and the loading space 7.  When the breaker 9 is carried in the switchboard, the loading space 7 is inclined to the front downward attitude at an access position, and the apparatus is transferred to the switchboard from the loading space 7. In the case of carrying-out, the loading spacer 7 is inclined to the front upward attitude at the access position, and the apparatus is transferred to the loading spacer 7 from the switchboard.
Patent JP-H06203113-A (JP)
Title: Device for managing image processing system
Inventor: NAKANISHI HIDETOSHI
IPC: G06Q50/00
Filed: 1992-12-28
Abstract: PURPOSE:To reduce the capacity of a storage device on the side of each data processing terminal and to accelerate the valid operating speed of a program, as well in an image processing system to be operated in network environments. CONSTITUTION:Respective terminal EWS (clients) 101-10n are network-linked with a center EWS (server) 40 so as to enable data communication and respectively perform prescribed printing/make-up processing while sharing printing/ make-up data stored in a shared disk 50. Prescribed work is allocated to the respective terminal EWS 101-10n at every working day. Schedule data terminal EWS as allocated work contents are inputted from the terminal EWS as a JOB manager. According to the inputted schedule data, the center EWS 40 reads only the data required for executing the work from the shared disk 50 and transfers them to respective local disks 201-20n. Thus, the operational environments of respective terminal EWS 101-10n are used by using only the program data required for the work on that day.
Patent JP-2000179492-A (JP)
Title: Thin centrifufal blowing fan
Inventor: EGAWA YOSHIHIRO
IPC: F04D29/28
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin centrifugal blowing fan being thin and having a high blowing capacity in a centrifugal direction. SOLUTION: In this blowing fan, a rotor 1 is fixed to a shaft 2 and a plurality of vanes 3 are provided on an outer periphery 1a of the rotor 1. A root portion of the vanes 3 is constituted by an axial flow fan part 3a and an extending portion is constituted by a centrifugal fan part 3b. An air is sucked from the above at the axial flow fan part 3a by rotating it in an arrow direction. A direction of the air sucked is changed to a centrifugal direction at a portion at which an inclination is gradually varied from the axial flow fan part 3a to the centrifugal fan part 3b and the air is pushed out to the centrifugal direction by the centrifugal fan part 3b. The blowing fan is thin and obtains a high blowing capacity in the centrifugal direction with a low rotation.
Patent JP-2001170994-A (JP)
Title: Preform for blow molding biaxially oriented bottle of synthetic resin
Inventor: AKIYAMA YOSHIO
IPC: B29B11/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a bottle having no bias in appearance shape by preventing generation of a local excess material in a perform to enhance whole dimensional accuracy of thickness. SOLUTION: A diameter of a cylindrical portion 4' of a blow-molded perform 1' is downwardly enlarged. A bottom 7' is formed into an almost spherical shell shape. A diameter-enlarged step portion 3' having an enlarged diameter at a lower portion is formed at an inner part opposite to a neck ring 3 or/and a diameter of a lower end of the cylindrical body portion 5' is enlarged to form a spherical diameter-enlarged end portion 6' and thus the whole lower portion is formed into a swollen spherical shape whereby no local excess material is generated at a portion opposite to the neck ring 3 or/and a pinch-off portion 8'.
Patent JP-H06200716-A (JP)
Title: Rocker arm
Inventor: KAWAKAMI YASUNOBU
IPC: F01L1/18
Filed: 1992-12-28
Abstract: PURPOSE:To provide a roller type rocker arm which can be easily manufactured, where sliding in a roller fixing portion is excellent. CONSTITUTION:A rocker arm 1 comprises a rocker arm main body 11 having, at one end thereof, a pair of arms 11a, 11a extending substantially in parallel; a shaft 13 astride the pair of arms 11a, 11a; and a roller 12 disposed in the shaft 13 in such a manner as to be interposed between the pair of arms 11a, 11a. The roller 12 is secured in the center of the shaft 13. Both ends of the shaft 13 are loosely engaged with holes 14, 14 formed on the pair of arms 11a, 11a. The rocker arm is preferably provided with the shaft 13 made of ceramics.
Patent JP-H11188252-A (JP)
Title: Method for preventing overheating of wall of jacketed agitated tank and production of cosmetic composition or detergent composition
Inventor: FUKUSHIMA MASAAKI
IPC: A61K8/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for surely preventing the overheating of the wall of a jacketed agitated tank with a simple method and the method for producing the high-quality cosmetic composition or detergent composition by which a liq. material having solids is not formed on the wall of the tank as the aggregated matter, and the productivity is improved. SOLUTION: This overheating preventing method consists in introducing a heating medium into the jacket 11 of an agitated tank 10 to heat a liq. material in the tank 10 and then introducing a cooling medium into the jacket 11 to cool the overheated wall 10a above the liq. surface of the tank 10. The composition is produced by charging a liq. material into the jacketed agitated tank 10, introducing a heating medium into the jacket 11 to heat the material in the tank 10, introducing a cooling medium into the jacket 11 to cool the overheated wall 10a above the liq. surface of the tank 10, charging the liq. material contg. the solids into the tank 10, agitating and mixing the material and with all of the processes conducted automatically with a sequence control.
Patent JP-2001170173-A (JP)
Title: Enemator
Inventor: WADA KAORU
IPC: A61M3/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an enemator which can be surely operated. SOLUTION: This enemator is equipped with a tank 1 which is equipped with a hanging utensil 1a, and on the bottom section of which, a dripping port 2 for the fitting of a connecting tube 3 is arranged, a liquid amount control member 5 arranged on the other end of the connecting tube which is connected to the dripping port, a conduit 6 connected to the other end of the liquid amount control member, a beak tube 7 at the tip end of the conduit, which is inserted in the anus, and a fixing utensil 8 at the connected section between the beak tube and the conduit.  In such an enemator, the liquid amount control member is formed of an external cylinder 4 which has a cylindrical recess at the center, and wherein an insertion port in which the connecting tube is fitted, and a discharge port on which the conduit is fitted are arranged on the side wall of the recess, and a rotating body which is closely fitted in the external cylinder, and is equipped with respective openings corresponding with the locations of the insertion port and the discharge port of the external cylinder, and equipped with a knob section on the upper section. In the meantime, the fixing utensil is slidably fitted on the beak tube, and the rotating body rotates in the external cylinder by the operation of the knob section of the rotating body.  By the rotation, the openings of the rotating body and the insertion port and the discharge port of the external cylinder are made to meet, and the amount of an infusion liquid in the tank, which is injected into the anus from the beak tube through the conduit, is controlled.
Patent JP-H06199439-A (JP)
Title: Sheet separator
Inventor: NISHIKAWA MASAAKI
IPC: B65H3/52
Filed: 1992-12-30
Abstract: PURPOSE:To make all sheet tips properly arrangeable as well as to prevent any paper feed failure or the like due to unevenness in the sheet tips from occurring by retracting a frictional ember from a mount surface at a time when sheets are mounted on it. CONSTITUTION:When a lot of sheets are mounted on a sheet mount 2, a separate board 3 is depressed by a cam 6 against the energizing force of a spring 5. At this time, the sheet mount 2 goes down in the wake of the separate board 3 till it bumps against a stopper 7 installed in an image forming device body by its own weight. In this case, since a rocking angle of the separate board 3 is preset to be larger than that of the sheet mount 2, a separate sheet (frictional member) 8 being installed on a projection 3A of this separate board comes to a state of being retracted from a sheet mounting surface 2A of the sheet mount 2. Accordingly, these lots of sheets mounted on this sheet mounting surface 3A are made of all the sheet tips colliding against a sheet bumping part without any shifting owing to frictional resistance of the separate sheet 8, so these sheet tips are trued up.
Patent JP-2001175573-A (JP)
Title: Method and device for automatically setting internet reading software url and computer readable recording medium with program recorded thereon
Inventor: UENISHI FUTOSHI
IPC: G06F17/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To make easily inputtable the URL of internet reading software. SOLUTION: The URL written on paper space is read by a scanner part, converted to character information by a character reading part, set to the URL setting part of the internet reading software and executed so that a home page is retrieved.
Patent JP-2000182565-A (JP)
Title: Flat fluorescent lamp, liquid crystal display using same and manufacture thereof
Inventor: OZAKI MITSUYA
IPC: H01J61/30
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a flat fluorescent lamp in which it is possible to alleviate degradation of a phosphor with a lapse of time, reduce leak electric power and reduce an area of a heat generating source. SOLUTION: In a flat fluorescent lamp in which an air-tight discharge space is defined by bonding a front glass board 1 and a back glass board 2 to each other, the back glass board 2 is formed into an uneven shape. At the outside surface of a projection 3 of the uneven shape, a pair of electrodes 4, 5 are alternately arranged in a stripe manner. Furthermore, phosphor films 7 are formed at the inside surface of the front glass board 1 and the inside surface of a recess 6 of the uneven shape.
Patent JP-2000185774-A (JP)
Title: Lid material for instant noodle container with hot water draining function
Inventor: SAWADA KIYOSHI
IPC: B65D47/36
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lid material for an instant food container including sealability with the container, safety and quick hot-water drainability, easiness in forming a draining port (easiness in unsealing) and easy disposability, particularly a lid material for an instant noodle container having a hot water draining function. SOLUTION: An interlayer between a base material and a surface sheet is sectioned into a peelable region with a mold release agent applied, a non- peeling region placed in the peelable region and another non-peeling region placed adjacently to the peelable region, and a half cut 4 for forming a hot water draining opening is formed inside the non-peeling region in the peelable region in a range from the base material as an internal face side to an adhesive layer. In addition, a plurality of lines of cut lines 5b comprising numerous peeling cuts 5a formed to be inclined to expand outward from each other are provided from an end of a base of a tab 3 for opening a hot water draining opening in the peelable region along a border of the non-peelable region adjacent to the peelable region in a range from the surface sheet as an external face to the adhesive layer.
Patent JP-2001171773-A (JP)
Title: Optical disk storing case
Inventor: MATSUI HIROSUKE
IPC: B65D85/57
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk storing case in which an optical disk can be easily stored, and can be taken out easily and positively and there is no fear that the optical disk is not curved or damaged when it is taken out. SOLUTION: This is an opening or closing case 1 for use in storing an optical disk. A resilient tongue piece 2 having its extremity end protruded out upwardly is arranged inside the case 1 and a columnar disk engagement means is formed by a thick walled rim 3 arranged at the extremity end of the resilient tongue piece 2. Further, a ring-like protuberance 4 supporting the outer circumference of the disk is arranged inside the case 1 and one end of the protuberance 4 is provided with a flange 5 engaged with the outer circumferential edge of the disk.