baber/WOPTO huggingface dataset:
Patent JP-H03181674-A (JP)
Title: Hydraulic driving circuit
Inventor: KANAI TAKASHI
IPC: F16H59/42
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an exhaust amount of a variable capacity pump immediately responding to the increase and decrease of the engine rotational frequency by connecting lines branched from the front side and the rear side of the throttle of the exhaust line of a constant capacity hydraulic pump to both end chambers of an actuator. CONSTITUTION:When the rotational frequency of an engine 1 is increased, the exhaust amount per unit time of a constant capacity hydraulic pump 30 linking to the engine 1 is increased, and the pressure difference before and behind a throttle 32 is increased. Since the pressure oil before and behind the throttle 32 is led to both end chambers of the actuator 7, the actuator 7 inclines an oblique plate 6 which is a displacement capacity variable machine of a variable capacity hydraulic pump 2, and increases the exhaust amount per rotation of the variable capacity hydraulic pump 2. On the other hand, when the rotational frequency of the engine 1 is reduced, the pressure difference before and behind the throttle 32 is also reduced, the actuator 7 is restored to the neutral direction responding to the pressure difference, and the exhaust amount of the variable capacity hydraulic pump 2 is reduced.
Patent JP-H10159119-A (JP)
Title: Construction machinery with crusher for concrete mass and other waste clod
Inventor: MARUYAMA MITSURU
IPC: E02F3/96
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily crush a clod and dispose of it by providing a tooth to crush the clod at the time of rotating both of axes of rotation inward and a sharp spearing blade to spear and crush the concretion at the time of rotating both of the axes of rotation outward. SOLUTION: A pair of left and right axes of rotation 4, 5 is supported in a bucket 1, the axes of rotation 4, 5 are communicated to a hydraulic motor and they are respectively rotated in the opposite direction to each other. Thereafter, a plural number of crushing tooth plates 12, 13 are respectively fastened on the axes of rotation 4, 5, a square tooth 16 is provided on one side end of a crushing tooth 14 of the crushing tooth plates 12, 13, and a sharp spearing blade 17 is provided on the other end side. Thereafter, when the axes of rotation 4, 5 are rotated inward each other, a concrete mass K is crushed by the square teeth 16, 16 of the crushing tooth plates 12, 13, finely crushed and discharged outside by a dropping port.  When the axes of rotation 4, 5 are rotated outward, the large concrete mass K hits an outer peripheral surface of the bucket 1, it is speared and crushed by the sharp spearing blade 17, the fine concrete mass K is guided between the crushing tooth plates 12, 13 and crushed by the sharp spearing blade 17.
Patent JP-H02167104-A (JP)
Title: Sample of makeup goods
Inventor: YONEYAMA YOSHIHISA
IPC: A45D40/00
Filed: 1988-12-21
Abstract: PURPOSE:To easily produce the sample of makeup goods at low cost which is hardly different from an actual product in color, the sense of use and availability by holding composition consisting of wax as its main component on the end part of a holding rod and sticking powder makeup material on the surface of the wax composition. CONSTITUTION:Powder cosmetic material 3 is pressed and stuck on wax composition 1 held on the end part of a holding rod 2. In order to stick the cosmetic material to the wax composition, the wax composition held by the holding rod may be inserted into the powder cosmetic material stored in an elastic container having a peripheral wall or a bottom part elastically formed and all the powder cosmetic material including perfume, preservative, stabilizer and the like may be pressed externally to the elastic container. The wax composition is previously heated or dissolved in a suitable solvent, absorbed by the end part of the holding member such as an applicator or a sponge member in a liquefied state, solidified and used at ordinary temperature, and then, the obtained sample 4 of cosmetic goods is preferably easily used. Non-volatile oil content is contained in the wax composition, which is preferable since the adhesiveness of the cosmetic goods is improved.
Patent JP-2001142477-A (JP)
Title: Voiced sound generator and voice recognition device using it
Inventor: MORI DAISUKE
IPC: G10L25/93
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a voiced sound generator which has a simple constitution and is saved in the trouble of preliminarily learning the voice of a user and can generate a voiced sound from whispering. SOLUTION: Whispering voice data outputted from a whispering voice input part 10 and delayed voice data outputted from a delay device 12 are given to an adder 11, and the adder 11 adds these data to output the additional result. Whispering voice data newly outputted from the whispering voice input part 10 is added to voice data circulating along a closed loop, which returns from the adder 11 to the adder 11 through the delay device 12, each time when circulating once, and thus voiced sound data is generated.
Patent JP-2000133856-A (JP)
Title: Piezoelectric transformer
Inventor: KATO KENICHI
IPC: H01L41/107
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent cast resin from penetrating into a piezoelectric transformer case and to evacuate the transformer case by a method, wherein holding projections that hold the parts of a piezoelectric transformer element serving the as nodes of vibrations and lead terminals connected to a sidewall and the electrodes of the piezoelectric transformer element are provided to the transformer case. SOLUTION: Two holding projections 12 and 15 are each provided to a case 9 at two positions for holding the parts of a piezoelectric transformer element 5 which serve as nodes of vibrations. The output, side holding projection 12 is composed of a semicylindrical projection 10 that extends in the widthwise direction of the case 9 and pinching parts 11, which extend upright on each side of the projection 10. The piezoelectric transformer element 5 is mounted on the semicylindrical projection 10 making its lower edge face bear against the projection 10, the piezoelectric transformer element 5 is pinched between the pinching parts 11 by both sides, and the input side holding projection 15 is structured similarly to the output side holding projection 12.  An input lead terminal 13 and an output lead terminal 18 are mounted along the inner wall of the case 9, via the upper side of the case 9 which extends from the outer wall of the case 9.
Patent JP-H06175946-A (JP)
Title: Data communication system
Inventor: IKUTA AKIHITO
IPC: G06F1/04
Filed: 1992-12-02
Abstract: PURPOSE:To provide a data communication system in which a low power consumption can be attained. CONSTITUTION:In a stand-by state, in an equipment 20 equipped with a microprocessor 21, IC 22 for serial data communication, and IC 23 with a port function, and an equipment 30 equipped with a microcomputer 31 with a serial data communicating function, system clock generators 24 and 32 and baud rate generators 25 and 33 of the equipments 20 and 30 are stopped, a data column is transmitted from the output TXD of the equipment 20, inputted to the input RXD of the equipment 30, and input to the trigger input IN of a one-shot multivibrator 34. The output OUT is connected to the outside interruption input INT of the microcomputer 31, an inside stop mode is released by the input, the system clock generators and the baud rate generators are activated, and an operating state in which the data can be received can be obtained.
Patent JP-H02166752-A (JP)
Title: Manufacture of package for housing semiconductor element
Inventor: MAEDA MASAMITSU
IPC: H01L23/08
Filed: 1988-12-21
Abstract: PURPOSE:To mount and house a semiconductor element positively into the inside firmly by placing a frame-shaped unbaked ceramic sheet having an opening section onto an unbaked ceramic sheet, placing a frame-shaped unbaked ceramic sheet having an opening section smaller than the frame-shaped unbaked ceramic sheet onto the frame-shaped unbaked ceramic sheet, and sintering and unifying all sheets. CONSTITUTION:Square opening sections 3, 3a for housing a semiconductor element are formed at approximately the central sections of first and second frame-shaped unbaked ceramic sheets 2, 2a, the first and second frame-shaped unbaked ceramic sheets 2, 2a are put successively onto a tabular unbaked ceramic sheet 1 while being pressed and temporarily joined, and each unbaked ceramic sheet 1, 2, 2a is sintered and unified through baking, thus acquiring the insulating base body of a package for housing the semiconductor element. Conductor patterns 4, 4a, 4b for electrical wirings are baked at the same time as the unbaked ceramic sheets are sintered and unified and the insulating base body is shaped, there are the conductor patterns on the internal surface of the insulating base body as conductor layers for the electrical wirings, and external leading-out pins electrical connecting the internally housed semiconductor element to an electric circuit on the outside are brazed to the conductor patterns.
Patent JP-H07136067-A (JP)
Title: Curd coffee
Inventor: KIKUCHI KEIICHI
IPC: A47J31/06
Filed: 1993-11-15
Abstract: PURPOSE:To soften the whole of a bag shape and facilitate the closing taking-our of a taking-out part in discard, by dispersing rigidity by sustaining the strength due to rigidity on the whole of the front surface and shoulder surface of the bag body. CONSTITUTION:A flat surface filter 11 on the front surface side and a waterproof heat-shielding plate 2 on a shoulder surface side are attached, and the left and right side ends and the lower end are closely attached, and a flat type bag-shaped container 1 having an upper port 4 is formed. The inside of the bag-shaped container 1 is filled with coffee powder 7, and the upper port 4 is temporarily sealed at a temporary sealing part. The outer surface 3 of the waterproof heat-shielding plate 2 which constituted the whole of the shoulder surface side wall of the bag is formed to a knob part 5 for taking out the bag-shaped container 1 by a hand after extraction, and further, at the upper port 4, and inner surface 10 of the waterproof heat-shielding plate 2 is formed to a hot water pouring surface 6. The flat surface filter 11 is a filter which possesses rigidity, and also the waterproof heat-shielding plate 2 on the shoulder surface side possesses rigidity. Because of the rigidity, the strength for preventing the deformation of the bag shape and the opened port shape due to the weight of the hot water in the case when hot water is poured into the bag-shaped container 1 is obtained.
Patent JP-2000151190-A (JP)
Title: Board carrier/support for mounter
Inventor: IWATSUKA YOSHIHISA
IPC: B23P19/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the position adjusting work for a backup member when the size of a board is changed without loosing the degree of freedom for adjusting the interval of conveyor. SOLUTION: A board carrier/support comprises conveyors 2a, 2b for carrying board, and a backup member 3 having a support plate 46 of a printed board P on a base 45. The conveyor 2b on one side is moved in the direction of Y-axis along a fixed guide 25 as a ball screw shaft 26 is driven to turn by means of a motor 28. The base 45 of the backup member 3 is fixed movably to a fixing guide 50 in the direction of Y-axis and engaged with a ball screw shaft 52 in the direction of Y-axis. The ball screw shaft 52 is interlocked with rotation of the ball screw shaft 26 and the backup member 3 is interlocked with variation of conveyor interval to move in the direction of Y-axis.
Patent JP-H03185806-A (JP)
Title: Method and device for cooling semiconductor wafer
Inventor: NOMURA HISAFUMI
IPC: G03F7/20
Filed: 1989-12-15
Abstract: PURPOSE:To enable cooling a wafer while foreign matters attaching on the rear are reduced, by retaining, in a point contact manner, the semiconductor wafer in an atmosphere at a temperature lower than that of the wafer itself and cooling it. CONSTITUTION:When a wafer 7 immediately before resist is applied is sent, a lower cup 2 is moved downward, separated from an upper cup 1, a group of retaining pins 5 is exposed from the lower cup 2, and a wafer 7 is mounted on a supporting part 6 of the group of retaining pins 5. Since the wafer 7 is retained in a point contact manner by the supporting part 6 composed of nonmetallic material, foreign matters are prevented from attaching on the rear, and the wafer is not contaminated by metal. Next the lower cup 2 is made to ascend and fitted to the upper cup 1, thereby forming a cooling chamber 3 hermetically sealed with a sealing ring 4. Cooling air 14 from cooling air generators 12, 13 is blown out from air outlets 10, 11, and slowly sprayed on the wafer 2. The air is discharged from an exhaust vent 9 via suction inlet 8, and the wafer 7 is cooled at a specified temperature.
Patent JP-H07181071-A (JP)
Title: Liquid level measuring apparatus
Inventor: TAKAISHI AKIRA
IPC: G01F23/24
Filed: 1993-12-22
Abstract: PURPOSE:To provide a liquid level measuring apparatus in which a long distance measurement can be made using means for calculating the liquid level based on the output value between a set of electrodes having a long immersion length. CONSTITUTION:Electrode rods 1-3 are disposed to be immersed into the liquid in a tank 4. A voltage V0 is applied between the electrode rods 1, 2 and 2, 3 of each set and the output voltages V1, V2 between the electrode rods 1, 2 and 2, 3 are measured for each set at first and second measuring sections 5, 6. Outputs from the measuring sections 5, 6 are fed to a liquid level calculating section 7 where the liquid level is calculated according to a predetermined theoretical formula using an electric conductivity calculated at an electric conductivity calculating section 8 and an output from any one of the measuring sections 5, 6 and the calculated liquid level is presented on a display section 9. In case of long distance measurement, electrode rods 2, 3 of second and third sets having long immersion length are employed selectively.
Patent JP-H11155816-A (JP)
Title: Radiation clinical thermometer
Inventor: NISHII KAZUNARI
IPC: A61B5/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To perform thermometry with a probe fittable to the geometry of an external auditory miatus by forming the probe, different in geometry, to be attachable/detachable to/from a radiation thermometer main body. SOLUTION: This thermometer comprises a probe 1 inserted in an external auditory miatus, an infrared sensor 4 to detect infrared ray radiated from near an eardrum via the probe 1 and a processing means 11 to convert the output of the infrared sensor 4 into body temperature information. As the probe 1, different in geometry, is attachable/detachable to/from a radiation thermometer main body, the probe is chargeable between an adult and a child to provide stable thermometry and higher thermometrical precision.
Patent JP-H09162240-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI NORIYUKI
IPC: H05K3/34
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent bumps from deviating or leaving electrode pads and improve the adhesion of bumps to the electrode pads by forming a cone-shaped recess on the surface of each of the pads. SOLUTION: A semiconductor chip is connected to a circuit board through bumps 5 formed either on a package substrate 3 or on electrode pads on the chip. The surface of the electrode pad 11 is curved inwardly. For example, the surface of an aluminum electrode pad 11 is recessed like a cone so that a Pb-Sn bump 5 can automatically seat in the center of the electrode pad 11 before bonded. Then, individual bumps are positioned with respect to the corresponding electrodes on the circuit board, and a heat treatment is carried out for reflow.
Patent JP-H11157119-A (JP)
Title: Correcting method for image distortion and image recorder
Inventor: UMEMURA MASAHIRO
IPC: G06T3/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a correcting method for image distortion and an image recorder capable of correcting, by a simple structure, an image distortion which may be generated at the recording by exposing. SOLUTION: In this image recorder, a recording medium is continuously conveyed on a drum and image recording is performed such that a recording unit 60 having a plurality of recording elements which are arranged in a direction perpendicular to the conveying direction of the recording medium is moved. An inclination (-θ) which is the inverse of the inclination (θ) of the recording image that may be generated when the recording medium is continuously conveyed during the recording is applied to image data stored in an image memory 40 by means of a data arrangement converting section 70. The image recording is performed based on the image data having the inclination.
Patent JP-2000148737-A (JP)
Title: Access control system for decentralized electronic document
Inventor: HAYASHI SHOICHI
IPC: G06F21/62
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To flexibly control access to an electronic document even for a participant group which is too large to be local. SOLUTION: When a local document management device 2a in decentralized environment receives an operation instruction for an electronic document, an access control means 4 judges whether or not an operator participates directly in the electronic document by retrieving communication information records (participant information 7, electronic document information 8, and communication link information 9) and gives permission when the operator participates. If not, it is judged whether or not the operator participates similarly with other records in link relation and permission is decided. Therefore, when the electronic document to be operated is related by a link of communication link information 9, the operator can operate as a direct participant and a request made by an operator having no link relation is rejected.
Patent JP-H11158099-A (JP)
Title: Production of pyrogallol
Inventor: ISHIKAWA SHINICHI
IPC: C07C37/07
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently obtain the subject compound useful as a intermediate raw material for a developer for photography, an analyzing reagent, a medicine, an agrochemical, etc., by reacting a specific tetrahalocyclohexanone with a lactone and an alkali. SOLUTION: The 2,2,6,6-tetrahalocyclohexanone of the formula (X is a halogen) (e.g. 2,2,6,6-tetrachlorocyclohexanone, 2,2,6,6-tetrabromocyclohexanone or the like) is reacted with a lactone (e.g. β-propiolactone, γ-butyrolactone or the like) in the molar ratio of preferably 4.0-20.0 and an alkali of the formula MOH (M is an alkali metal or an alkaline earth metal) [e.g. KOH, Be(OH)2 or the like] in the molar ratio of preferably 4.0 at the reflux temperature of a solvent under atmospheric pressure or higher than it to give pyrogallol. After the reaction, for example, the compound can be obtained by extraction, concentration, recrystallization, etc.
Patent JP-H04189567-A (JP)
Title: Output device
Inventor: NAKAJIMA YUJI
IPC: G09G5/32
Filed: 1990-11-26
Abstract: PURPOSE:To obviate a troublesome operation by providing a means for outputting character patterns to be stored, a means for specifying a desired area, and an output control means for making an output within the specified area and an output out of the specified area different from each other under control. CONSTITUTION:When printing is made on top parts 14a, 14b of paper obtained by serially fixing opened envelopes 14 on mount paper 13, a printing position is set to a position (a). This is stored in a RAM 5. Furthermore, positions (b), (c), (d), (e) are stored. The character reversing area 14b is calculated in a CPU 2 and stored. A carriage is moved to the point (e), and data for one line is inputted from a keyboard 1, stored in a line buffer, and printed. Thereafter, an area in which inverted characters should be outputted is determined. The CPU 2 converts the font of the characters in the line buffer to an inverted character font, transmits the data to a drive circuit 7 in the reverse printing order and obtains inverted printing. After that, the carriage waits printing of a next line. After completion of printing in the area 14b, the carrier is returned to the point (e), and printing is made in the area 14a with normal font and character arrangement.
Patent JP-H05156873-A (JP)
Title: Both sides usable door
Inventor: UEHARA KAORU
IPC: E05D7/02
Filed: 1991-12-09
Abstract: PURPOSE:To enable facing of either side of a door body toward the front side. CONSTITUTION:In a both-sides usable door where a door body 1 is mounted on a door opening in a closable manner through hinges 2, the door body 1 is provided with mutually different colors, patterns or the like on both surfaces 1a, 1b. The hinges 2 are provided with seats 2a which are attached to the circumferential edge part of the door opening, and movable pieces which are fitted to the seats 2a in a rotational manner of approximately 180 degrees and embedded in an end part 1d of the door body 1, and a plurality of hinges 2 are provided in a vertically symmetrical position.
Patent JP-H09154515-A (JP)
Title: Sterilizing and washing method for bucket of noodle-making machine
Inventor: NISHINO YOICHI
IPC: A23L7/109
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To effect the oxidative decomposition of organic component dissolved from noodle and the decomposition of ozone, facilitate the sterilization and cleaning and dispense with particular waste-water treating facility by supplying an ozonized water to a cooling water tank and sterilizing and cleaning a bucket together with noodles. SOLUTION: Noodles 1a are put into a mesh bucket 2, boiled together with the bucket and immersed into cooling water tanks 5, 6, 7 supplied with ozonized water to effect the cooling, sterilization and washing of the noodle 1b. Preferably, the cooling water tanks 5, 6, 7 are arranged in multi-stage state to supply overflowed cooling water to the subsequent cooling water tank, the bucket 2 is successively immersed from the downstream cooling water tank 5 to the upstream side tank 7, the cooling water of the cooling water layer 7 of the top stage tank is circulated by a pump 8 and air blow is applied to the 2nd stage tank and the following tanks 5, 6 among the cooling water tanks 5, 6, 7.
Patent JP-H07172963-A (JP)
Title: Multilayer formed article coated with heat-decomposed boron nitride and its production
Inventor: KIMURA NOBORU
IPC: H05B3/14
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a coated multilayer article having excellent heat-resistance, corrosion resistance and chemical stability by forming a graphite layer on a surface of a substrate made of boron nitride, smoothing the obtained multilayer article to a smoothness higher than a specific level and forming a heat-decomposed boron nitride coating layer on the smoothed surface. CONSTITUTION:This multilayer formed article coated with a heat-decomposed baron nitride is produced by forming a graphite layer on a surface of a boron nitride substrate by CVD process, smoothing the surface of the obtained multilayer article to a maximum peak height of <=200mum or to a chamfered curvature radius of the corner of the peak and valley of >=0.5mm to lessen the concentration of the internal stress and forming a heat-decomposed boron nitride film on the smoothed surface by a CVD apparatus.