baber/WOPTO huggingface dataset:
Patent JP-H10147116-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: SUMIYA YOSHIROU
IPC: B60C15/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve air filling performance and to prevent excessive heat generation by preventing a bead toe from being raised or the locking point of a carcass ply from being raised by the bulging of a bead part. SOLUTION: A rubber filler 4 is formed by a hard rubber filler 4a having rubber hardness of not less than 85 and a soft rubber filter 4b having rubber hardness of 65 to 75. Letting an outside contact point of a bead cover 3a and a carcass topping rubber be A and an inside contact point thereof be B, an outside contact point C of the hard and soft rubber fillers 4a, 4b is set above the position of a rim flange Rd and below not less than 10mm from the winding end D of the carcass and a distance Lb between the contact point B and an inside contact point E of the hand and soft rubber fillers 4a, 4b is set at not more than 1.5 La, where La is a distance between the contact point A and the contact point C.
Patent JP-H06161738-A (JP)
Title: Microprocessor
Inventor: SATO YUICHI
IPC: G06F9/22
Filed: 1992-11-18
Abstract: PURPOSE:To simplify the circuit configuration of a core instruction execution part, to decrease the quantity of the hardware, to shorten the delay time of a circuit, and to drive it at a high-speed operation period. CONSTITUTION:This microprocessor is provided with a software instruction fetch part 11 which fetches software instructions in order, a software instruction decoding part 14 which decodes the software instructions fetched by the software instruction fetch part 11, a core instruction fetch part 12 which fetches core instructions of a microprogram corresponding to the software instructions in order, a core instruction decoding part 15 which decodes the core instructions fetched by the core instruction fetch part 12, and a core instruction execution part 17 which executes the core instructions with the output signal of the core instruction decoding part 15. Further, the microprocessor is provided with a register file part 16 which stores data necessary for the execution of the core instruction execution part 17 and the execution result of the core instruction execution part and an operand read/write part 13 which controls access to a main storage in response to an indication from the core instruction execution part 17.
Patent JP-H08104852-A (JP)
Title: Tape for protecting surface of colored rubber of tire
Inventor: SATO SHINJI
IPC: C09J7/02
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a tape for protecting the surface of a colored rubber of a tire having a tacky agent layer removable by washing with water. CONSTITUTION: This tape for protecting the surface of a colored rubber of a tire is obtained by coating the surface of a support, prepared by blending 100 pts.wt. polyvinyl chloride-based resin with 50-100 pts.wt. plasticizer and 0.5-5.0 pts.wt. stabilizer, consisting essentially of the polyvinyl chloride-based resin and having 90-200μm thickness with a water-soluble or a water-dispersible pressure-sensitive adhesive.
Patent JP-H05119921-A (JP)
Title: Disk player
Inventor: KATO TAKESHI
IPC: G06F3/08
Filed: 1991-10-28
Abstract: PURPOSE:To enable maintenance or repair without destroying contents even when a RAM backed-up with a battery is present thereon. CONSTITUTION:This disk player is equipped with a RAM disk 24 which is backed-up with a battery 47 and holds data concerning a system or users, etc. Further, the player is provided with an input/output terminal 72, external interface circuit 71 and setting means 73 to set modes. When a power source is turned on and the setting means 73 sets to a first mode, a disk 10 is reproduced. When the setting means 73 sets a second mode in the case of turning on the power source, for the data of the RAM disk 45, access is made through the external interface circuit 71 to an external computer 80 connected to the input/output terminal 72.
Patent JP-S63164355-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAWAKATSU AKIRA
IPC: H01L27/06
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device having base resistance lower than conventional devices and enabling operation at ultra-high speed by forming a single crystal semiconductor layer extending in an opening section and on an insulating film in the periphery of the opening section through selective epitaxial growth and lateral epitaxial growth. CONSTITUTION:An N<+> type buried diffusion layer 2 is shaped to the surface of a P<-> type silicon substrate 1. An silicon oxide film to which vertical openings 3a, 3b are formed is shaped onto these substrate 1 and layer 2. N<-> type single crystal layers 4a, 4b extending on an oxide film 3 in the periphery of the opening sections 3a, 3b from the opening sections 3a, 3b are grown under decompression through selective epitaxial growth and lateral epitaxial growth, and an oxide film 5 is formed onto the surfaces of the layers 4a, 4b. An N<+> type emitter 12 is shaped into an active base 10 by a diffusion from polycrystalline silicon 11 through annealing. Lastly, a base contact hole is bored, and a metallic electrode 13 is formed. Accordingly, a base leading-out electrode is shaped by single crystal silicon, thus remarkably reducing resistance.
Patent JP-H08166018-A (JP)
Title: Pre-load imparting device of rolling bearing
Inventor: TABATA SHINSUKE
IPC: B23Q1/26
Filed: 1994-12-13
Abstract: PURPOSE: To provide high rigidity while maintaining constant pre-load basically in a pre-load imparting device for rolling bearing. CONSTITUTION: A pre-load imparting device of a rolling bearing is provided with a piston 11 for imparting pre-load, a cylinder section 13 in which the piston 11 is fitted in such a manner that it can be displaced in the axial direction, and a hydraulic fluid storage space 18 which is formed on the back of the piston 11 in the cylinder section 13 and whose capacity is changed in accordance with a position of the piston 11. Furthermore, it is provided with a hydraulic fluid collection section 14 which collects hydraulic fluid to be supplied into the hydraulic fluid storage space 18, an orifice passage 20 which allows the hydraulic fluid collection section 14 to communicate with the hydraulic fluid storage space 18, and an oil pressure generating means 12 which pressurizes and supplies hydraulic fluid in the hydraulic fluid collection section 14 to the hydraulic fluid storage space 18.
Patent JP-2001132168-A (JP)
Title: Roof tile
Inventor: AMAGI TOSHIO
IPC: E04D1/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the manufacture of a die, a raw material, and a burnt tile is difficult and defects are liable to occur on steps in a conventional structure for forming the steps on the end sides of plain tile sections and convex tile sections and a problem that the workability is deteriorated because excess work such as work is required for forming steps thus resulting in low efficiency. SOLUTION: An eave end roof tile or a pantile 1,100 is formed with the plain tile sections 111 and 100, 111 partially formed with steps and the convex tile sections 112 and 100, 112 having stepped sections at hip sections. Flat sections 113 and 100, 113 with the prescribed width are formed on the end insides 111' and 100, 111' of the plain tile sections 111 and 100, 111, and straight line sections 115 and 100, 115 to be kept in contact with the flat sections 113 and 100, 113 are formed on the end sides of the convex tile sections 113 and 100, 113. The manufacture and handling of the die, the raw material, and the burnt tile are facilitated, the steps are eliminated, and the occurrence of defects and defective products can be prevented.
Patent JP-H01149692-A (JP)
Title: Call signal sending circuit with service lamp display signal sending function
Inventor: SHIBUYA KIYOSHI
IPC: H04Q3/42
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the size and weight of the title circuit by constituting the circuit of a positive- and negative-voltage DC/DC converters, positive/ negative switch for switchingly sending outputs of the two DC/DC converters, and switch (SW) controlling circuit which controls the switching for sending signals. CONSTITUTION:A negative-voltage DC/DC converter 22 is composed of a transistor Q1, rectifier D1, capacitor C1, coil L1, and buffer BF1 and supplies -100V by boosting a system power source VBB. A positive-voltage DC/DC converter 21 is constituted to boost a voltage by inverting the polarity. The converter 21 is composed of a transistor Q0, rectifier D0, capacitor C0, coil L0, and buffer BF0 and supplies +100V. The output of the converter 21 is easily controllable. A SW controlling circuit 23 is constituted of a converter oscillator CO which sends high frequency pulses of several tens kHz and a switch oscillator SO which takes a pause of one second after sending square waves of 20Hz for two seconds and a positive/negative switching circuit SW alternately turns on and off the outputs of the converters under the control of the switch oscillator SO.
Patent JP-H06163245-A (JP)
Title: Superconducting magnet device
Inventor: TERAI MOTOAKI
IPC: H01L39/04
Filed: 1992-11-19
Abstract: PURPOSE:To provide a superconducting magnet device, which suppresses low an eddy-current loss due to generation of an eddy current generated in an inner tank and is capable of reducing the consumption of a refrigerant. CONSTITUTION:A superconducting coil 1 is housed in a racing track-shaped inner tank 3. A cylindrical supporting material 8 sandwiches the long sides, which oppose to each other and are roughly parallel to each other, of the tank 3 to support the tank 3. An insulator 9 is provided between the material 8 and the tank 3 and a conductive path from the material 8 to the tank 3 is electrically insulated.
Patent JP-H07156120-A (JP)
Title: Press molding method for ceramic green sheet laminate
Inventor: TODO TATSUYA
IPC: B28B3/02
Filed: 1993-12-09
Abstract: PURPOSE:To reduce a dispersion in thickness by making the thicknesses of the upper and lower plates installed to the upper and lower rams of a press a specified value or more of the longer side of a ceramic green sheet to be pressed. CONSTITUTION:A laminate 5 in which more than one ceramic green sheet is overlapped is placed between the upper plate 3 and the lower plate 4 installed to the upper ram 1 and the lower ram 2 of a press and pressed between the upper plate 3 and the lower plate 4 for the press molding of ceramic green sheets. The thicknesses T1, T2 of the upper and lower plates 3, 4 is made to be 1/2 or more of the longer side of the ceramic green sheet. When the thicknesses T1, T2 are 1/3 or less of the longer side of the green sheet, the laminate obtained has a thicker middle part compared with the fringe part.
Patent JP-H04180098-A (JP)
Title: Answer voice discriminating device
Inventor: INAZUMI MITSUHIRO
IPC: G10L15/18
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a high-accuracy answer voice discriminating device with simple constitution by comparing characteristic extracted from the first vowel of an answer voice with the stored characteristic of the vowel, discriminating the first vowel and judging based on the vowel whether an answer is affirmative or negative. CONSTITUTION:The characteristic of the first vowel which appears in the answer voice to a question by voice or document is extracted by a 1st vowel characteristic extraction means 2. This characteristic is compared with the characteristic of the vowel stored in a vowel characteristic storage means 3 by a vowel discriminating means 4 to discriminate the vowel and decide that the answer is affirmative when the vowel is 'a', 'o' and 'u', and the answer is negative when it is 'i' and 'e'. Therefore, the accuracy of the decision becomes high and the scale of a hardware is made small because the decision is performed only based on the first vowel, and the high-accuracy answer voice discriminating device with the simple constitution is obtained.
Patent JP-H02155563-A (JP)
Title: Continuous type vacuum brazing device
Inventor: NAKATSUKA ATSUSHI
IPC: B23K1/008
Filed: 1988-12-07
Abstract: PURPOSE:To eliminate the pollution due to org. solvents and to prevent the contamination from a vacuum brazing furnace having heaters in the furnace and brazing defect by connecting the vacuum brazing furnace via a shut off sluice valve. CONSTITUTION:The shut off sluice valve 6 is closed and an inlet sluice valve 4 of a degreasing chamber 1 is opened to insert the objects to be treated into the degreasing chamber 1. The inlet sluice valve 4 is closed and the inside of the degreasing chamber 1 is evacuated to a vacuum by a vacuum discharge route 3 after the insertion. While the evacuation is continued, a carrier gas is introduced from a carrier gas introducing route 2 into the degreasing chamber 1 and the objects to be treated are heated for the specified period of time by the heaters 5. The oil sticking to the objects to be treated evaporate when the objects are heated under the reduced pressure. The vapor of the oil is discharged together with the carrier gas from the degreasing chamber 1 and is trapped by an oil trap 3b in the discharge route 3. The shut off sluice valve 6 is thereafter opened and the degreased objects are sent into the vacuum brazing furnace 7 where the objects are brazed under heating by the heaters 11.
Patent JP-S63164661-A (JP)
Title: Paging system
Inventor: MURATA TAIICHI
IPC: H04M3/42
Filed: 1986-12-26
Abstract: PURPOSE:To automatically call the telephone set of the opposite by inserting a paging receiver in a specific location of a certain telephone set that is hooked off to automatically dial the telephone number of the opposite by using the received message data. CONSTITUTION:If the carrier of a paging system hears a call voice signal, goes to the nearest specific telephone set, hooks it off, and inserts the paging receiver into the specific location, an insertion completion signal is supplied from a signal generation circuit (PS) 21 to a reception circuit (PR) 17, and the PR 17 gives a start pulse to a number transmission circuit (NSND) 18. The NSND 18 transmits the opposite's telephone number held in a number extraction circuit (NSEL) 16 to a number reception circuit (NREC) 22. The NREC 22 transmits the received number to a dial circuit(DIAL) 22, then a collation circuit (COMP) 232 collates the number with an area code held in an area holding circuit (TLN) 231, and transmits a telephone number necessary for the connection to a DSND 233. The DSND 233 converts this telephone number to dial signals, and transmits them to an exchange via a telephone circuit 20.
Patent JP-H01151696-A (JP)
Title: Earth-removing device for small bore pipe propulsion machine
Inventor: ONO SHIGEO
IPC: E21D9/12
Filed: 1987-12-09
Abstract: PURPOSE: To prevent the excessive taking-in of earth and sand by connecting a screw and a cutter head with a connecting means in which the moving-back of the screw is allowed while transmitting the rotation of the screw to the cutter head. CONSTITUTION: A cutter head body 1 turns a cutter head 2 and is driven forward with the propulsion of a guide tube. The earth and sand excavated by the cuter head 2 and taken in the inside of the body 1 is carried out backward inside the guide tube by a screw 5 rotating with the head 2, further, when the cutter head 2 strikes large stones or the like, a connecting shat 6 for connecting the screw 5 and the head 2 slides backward, and the screw 5 moves back.
Patent JP-H06140728-A (JP)
Title: Flexible and rigid printed wiring board and its manufacture
Inventor: NATORI SHINICHI
IPC: H05K3/46
Filed: 1992-10-26
Abstract: PURPOSE:To improve the workability and the dimensional precision in circuit pattern forming, by forming multilayered material forming an outer layer circuit pattern by using flexible base material, and forming a circuit pattern of a flexible part and an outer layer circuit pattern of a rigid part. CONSTITUTION:Rigid base material 50 wherein glass cloth is impregnated with resin is clad with a copper foil, and an inner circuit pattern 52 is formed. A flexible base material 58 is laminated on the rigid base material 50 via adhesive agent II 56. The outer shape of a region of a flexible part F of the adhesive agent II 56 is cut away, and release ancillary material 60 whose outer shape is worked so as to coincide with the cut part is fitted. A circuit pattern 66 is formed on the outer surface of the flexible base material 58, and a circuit pattern 68 is formed on the other surface of a laminate 62. Thereby the flexible base material 58 is fixed to the rigid base material 50, and the damage of the flexible base material 58 due to bending is prevented.
Patent JP-H10141313-A (JP)
Title: Hydraulic device equipped with speed increasing hydraulic circuit
Inventor: YAMAYA MASAYUKI
IPC: F15B15/14
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To increase travel speed of a movable body and also tune actuation of respective cylinders at the time of increasing speed by leaving pressure oil supply flow rate and pressure area invariant, with regard to a hydraulic device making the movable body make a reciprocating movement by means of making a plural number of double rod cylinders actuate simultaneously. SOLUTION: This device, which is equipped with a plurality of double rod cylinders S1, S2, is composed to make respective cylinders S1, S2 actuate simultaneously and a slide base 24 (a movable body) to make a reciprocating motion by supplying pressure oil alternately to both cylinder chambers 26a, 26b inside a cylinder 23 of respective cylinders S1, S2 through a direction control valve DV. In this case, respective cylinder chambers 26a, 26b above and below respective cylinders S1, S2 are connected in series through a series oil passage 3 and pilot check valves PV1, PV2, PV3, which allow counterflow by pilot pressure, are respectively incorporated into the series oil passage 3 and respective normal oil passages 1, 2, which connect both cylinder chambers 26a, 26b of the respective cylinders S1, S2 to the direction control valve DV.
Patent JP-H06154209-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: MIYATAKA MUTSUMI
IPC: A61B8/00
Filed: 1992-11-19
Abstract: PURPOSE:To achieve higher quality of picture without restricting a frame cycle of an ultrasonic wave by arranging more than two frame memories to read out organic image data by the subsequent TV frame trigger sequentially after the organic image data are written into the frame memories sequentially by an ultrasonic frame trigger. CONSTITUTION:Three frame memories 5a, 5b and 5c connected to an input selector 4 have capacity enough to store one frame of image data and are connected to an output selector 6. A synchronous signal generation circuit 12 is connected to a memory control circuit 11. When an ultrasonic frame trigger UST is applied to the memory control circuit 11 from a transmitting/receiving wave generation circuit 10, a writing selection signal is outputted to an input selector 4 so that organic image data are written by one frame sequentially into the frame memories 5a-5c. After the end of the writing, the contents of the frame memory selected with the output selector 6 are read out by a TV trigger TVT at the subsequent timing.
Patent JP-H07159178-A (JP)
Title: Vibration type rate gyro-sensor
Inventor: HARA NAOKI
IPC: G01C19/56
Filed: 1993-12-10
Abstract: PURPOSE:To provide a vibration rate gyro-sensor capable of detecting a correct angular speed without having change in sensor outputs to humidity or temperature change stably without unevenness. CONSTITUTION:Piezoelectric bodies 2A, 2B, 2C are applied to a drive part 5 and a detection part 4 of a metal vibration body 3, an electrode of a surface A on which the piezoelectric body is not applied is formed to be recessed from an end part of the piezoelectric body, and a non-moisture absorption coating layer is applied on the surface A preliminarily before application of the piezoelectric bodies on the metal vibration body 3 by screen printing or the like for preventing leak of electric signals between the metal vibration body 3 and the electrode.
Patent JP-S63162982-A (JP)
Title: Number of pump control device by water level change rate
Inventor: YAMAMOTO SOICHIRO
IPC: F04B49/06
Filed: 1986-12-25
Abstract: PURPOSE:To keep the water level of a water receiving tank high by judging the number of pumps to be operated based on the outflow quantity of the water receiving tank obtained by multiplying the water level change rate of the water receiving tank by the water tank area and the pump capacity flow. CONSTITUTION:The water level signal L of a water receiving tank is made a water level change rate signal via a differentiating circuit 2 and multiplied by the water receiving tank area in a multiplying circuit 3. The water receiving tank outflow quantity and the capacity flow for one pump are compared in a flow comparing circuit 4 to determine the number (n) of pumps to be operated. Accordingly, the number of pumps to be operated can be easily controlled to keep the water level of the water receiving tank high by use of inexpensive constant-speed pumps.
Patent JP-H05152129-A (JP)
Title: Manufacture of chip-shaped coil
Inventor: YAMABE MASAO
IPC: H01F27/29
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a chip-shaped coil wherein a bending operation by stamping a lead piece is performed easily. CONSTITUTION:Based-end parts of leads L extended from both the ends of a coil 10 are coupled to coupling parts 22 formed at tip parts of one pair of right and left lead pieces 20 which protrude horizontally from a lead frame LF in an erected posture. Thereby, the coil 10 is held by the lead frame LF. The base-end parts of the leads L and the coupling parts 22 are coated with a solder S; the solder is heated and melted; the solder is then hardened; the leads L are connected electrically to the lead pieces 20. The lead frame LF is stamped, the lead pieces 20 are cut off from the lead frame LF and the cut-off lead frames 20 are bent.
Patent JP-H09148728-A (JP)
Title: Mounting body for surface mounting component
Inventor: TAKAHASHI KATSUHIRO
IPC: H05K3/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To relieve a mechanical stress generated between surface mounting components including a chip-type laminated ceramic capacitor, etc., and a surface mounting printed board by electrically connecting the surface mounting components to the wiring board through a heat-resistant film. SOLUTION: Surface mounting components 1 are mounted on a surface mounting wiring board 4 with a heat-resistance film 8 in between so that the components 1 can be connected electrically to the board 4 through the film 8. Therefore, a large effect can be obtained when the film 8 is used for industrial equipment or electrical equipment, because, when an excessive stress is generated in the components 1 due to the bending, etc., of the board 4, the mechanical component of the stress is relieved by the elongation or contraction of the film 8 and the destruction of the components is prevented.
Patent JP-H04180705-A (JP)
Title: Taking-in-and-out device for article placing base of cabinet
Inventor: KAWAI KAZUO
IPC: A47B46/00
Filed: 1990-11-15
Abstract: PURPOSE:To simply take in and out the article without trouble by driving a driving pulley by driving a motor and driving to rotate a driving cable, and moving an article placing base together with an article by the driving cable. CONSTITUTION:An article placing base 2 on which an article 1 is placed is provided so as to be freely movable like a drawer in the riser part of a cabinet. In the inner part and the front part of the bottom part of its cabinet, a driving pulley 4 and a driven pulley 5 are provided, respectively, and also, between the driving pulley 4 and the driven pulley 5, an endless driving cable 6 is suspended. Its driving pulley 4 and a motor 7 are interlocked and the driving cable 6 is connected to the article placing base 2. As a result, the article can be taken in and out simply without trouble.