baber/WOPTO huggingface dataset:
Patent JP-H04183612-A (JP)
Title: Hybrid bead for tire
Inventor: TAKAGI HIROSHI
IPC: B29D30/48
Filed: 1990-11-16
Abstract: PURPOSE:To improve strength and adhesion to rubber and reduce the weight by providing a composite material layer consisting of high-strength low-extension fibers and thermosetting resins around a ring-shaped central core wire, and also by applying one layer of coat of plated steel wires around the outer circumference of the composite material layer. CONSTITUTION:A core wire 1 may be made of a wirelike composite material consisting of high-strength low-extension fibers and thermosetting resins, however, it is preferably made of steel wires. On the outer circumference of the core wire 1, a composite material layer 2 consisting of high-strength low- extension fibers and thermosetting resins is provided. Further, on the outer circumference of the composite material layer 2, a plurality of, usually 20 to 30, plated steel wires 3 are provided, and thereto one layer of adjacent steel wires 3a, 3b (not shown) are closely wound around so as to be in contact with each other. And on the outer circumference of the plated steel wires 3, a cover rubber 4 (not shown) is applied. Thereby, while securing a load-extension characteristic in the elastic region, the weight can be reduced. Further, the deterioration in the characteristic by the external damage caused by shear can be prevented, and also the adhesiveness to rubber can be improved.
Patent JP-H11145791-A (JP)
Title: Pulsating power unit with bias function
Inventor: YABUUCHI MASATAKA
IPC: H02M9/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pulsating power unit, capable of optionally performing the control of a pulse width and of a repetitive operation and also compatible with the combination of the polarity of a voltage by attaining a highly reliable, small-sized pulsating power unit at a low cost, capable of grounding a switch, wherein only one DC power source of a low output voltage is used. SOLUTION: This unit is provided with a first capacitor 8 charged by a first voltage, a second capacitor 17 charged to a second voltage lower than the first voltage and a first switch means 14 for controlling the voltage supply to a load device 11. By opening and closing the first switch means 14, the first voltage and the second voltage are supplied to the load device, respectively through a first supply circuit (closed loop B) and a second supply circuit (closed loop D).
Patent JP-H05138778-A (JP)
Title: Laminated panel and production thereof
Inventor: TAKECHI MICHIFUMI
IPC: B21D33/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide a panel capable of reducing a stress at corner parts thereof in a laminated panel for a structure. CONSTITUTION:In a honeycomb panel provided with bonding members 60, 61 to be welded on the peripheral part thereof and a honycomb core 55 inside the members 60, 61, linear reinforcing members 65 are provided on corner parts of the two bonding members disposed orthogonally to each other. The reinforcing members 65 are provided between two face plates 51 or the like. On the lower plate, the core 55, the bonding members 60, 61, and the reinforcing members 65 are placed, and thereon the face plate 51 is placed and brazed. The oblique line of the reinforcing member 65 is set at an angle of 30 degrees (60 degrees) to the bonding member 61 (60). Since the reinforcing members are provided on the corner parts, a stress at the appropriate parts can be reduced, and a light-weight panel can be obtained.
Patent JP-H08165856-A (JP)
Title: Bay window
Inventor: MIYAZAKI HIROSHI
IPC: E06B1/18
Filed: 1994-12-13
Abstract: PURPOSE: To simply and quickly conduct the assembling work of a bay window by inserting the joint screws fixed to the end sections of the upper and lower frames into the through holes provided on a mullion, and restraining the protruded screw head sections via the wedge action of a joint plate. CONSTITUTION: Through holes 24, 24 are provided at the portion of a mullion 21 to be kept in contact with an upper frame 22, and joint screws 25 are fixed to lug sections 28 at the upper side end section of the upper frame 22 while screw head sections 26 are protruded. When a bay window is assembled, end sections of the mullion 21 and the upper frame 22 are coupled, a caulking sealer is put on contact faces, the joint screws 25 are inserted into the through holes 24, and the screw head sections 26 are protruded to the inside of the mullion 21 and temporarily fitted.  The screw head sections 26 protruded to the inside of the mullion 21 are inserted into round holes 30 on the lower side of a metal joint plate 20, the head section 33 of the joint plate 20 is hit, the screw head sections 26 are coupled with the long holes 32 of a coupling section 31, and the joint screws 25 are restrained via the wedge action of the spring plate section of the coupling section 31. A lower frame is likewise connected to the mullion 21.
Patent JP-H08207630-A (JP)
Title: Safety seat for child used for vehicle
Inventor: BUARUDEMAA SUZERUNAKOFUSUKII
IPC: B60N2/28
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a child safety seat capable of being certainly locked to a vehicle. SOLUTION: This child safety seat used for a vehicle is furnished with a seat body 30 having a harness to arrest a child. The harness has straps 50, 52, 56, 58 and a buckle. The child safety seat is also furnished with releasable connectors 34, 46 to firmly connect the seat body 30 to an engagement unit to correspond to the vehicle. At least the one releasable connector 34 is linked to a prohibiting means having a blocker. The prohibiting means is devised to prohibit a harness buckle from being engaged before it is connected to an engagement unit.
Patent JP-H04187681-A (JP)
Title: Method of adjusting piperazine of alcohol chain extension and amine chain extension
Inventor: JIYOOJI II HAATOUERU
IPC: B01J31/12
Filed: 1990-11-16
Abstract: PURPOSE: To obtain the title compound in a high yield and high selectivety without forming cyclic by-products by bringing a bi-functional aliphatic alcohol into contact with a piperadine component-containing reactant amine in the presence of a specified catalyst. The aimed compound is useful as a synthetic intermediate for an insecticide.  
     CONSTITUTION: A bi-functional aliphatic alcohol and a reactant amine at least one of which contains a piperadine moiety is brought into contact with each other in the presence of a catalyst containing tungsten hetero-polyacid (a preferable example being H 3 [PW 12 O 40 ]) at 260-315°C and 400-200 psig to form an aimed compound. One of the most suitable aimed compound is N-(2-aminoethyl) piperadine, which is obtained from monoethanolamine as the bi-functional aliphatic alcohol and piperadine as the reactant amine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03171947-A (JP)
Title: Subscriber's bus extending device
Inventor: SHIBATA HIROHIKO
IPC: H04Q5/00
Filed: 1989-11-30
Abstract: PURPOSE:To connect plural ISDN terminals to an arbitrary place of a subscriber's bus of a long distance by allowing plural ISDN terminals to execute a communication to a network by a multi-access format. CONSTITUTION:As for a D-bit from an ISDN terminal group of a front group and an ISDN terminal group of a rear group, wired OR is taken by a front subscriber's bus, and as a result, it is transmitted and comes as an E-bit 31 to a bus access control circuit 16 from a signal distributing circuit 11. In the circuit 16, whether the ISDN terminal group of the rear group obtains the bus access right or not is decided by a coincidence or a discrepancy of the E-bit 31 and the D-bit, and in the case the ISDN terminal group of the rear group obtains the bus access right (in the case the E-bit 31 and the D-bit coincide with each other), the D-bit is returned. On the other hand, in the case the ISDN terminal group of the rear group does not obtain the bus access right, a pattern of all '0' is returned. In such a way, plural ISDN terminals can be connected to an arbitrary place of the bus.
Patent JP-H01148575-A (JP)
Title: Paper guide mechanism for printer
Inventor: HIRANO SEIICHI
IPC: B41J13/10
Filed: 1987-12-07
Abstract: PURPOSE:To prevent troubles such as paper jamming at the time of using cut papers, by a system wherein a paper guide lever is moved to guide a rolled form paper to a discharging port only when the rolled form paper is inserted, and the paper guide lever is normally located at a position for serving as a paper guide having a discontinuous part on the deeper side of a platen under its own weight to guide an inserted paper substantially rectilinearly. CONSTITUTION:A front surface of a casing 1 is provided with a opening part 2 for insertion of a rolled form paper P1 and with an opening part 3 for discharging the rolled form paper P1 and for inserting and discharging cut papers P2. The rolled form paper P2 is rotatably supported on a holder 4 fitted to the casing 1. Normally, a paper guide 7 for guiding between the opening part 2 and the opening part 3 is so located as to have a discontinuous part under its own weight, whereby the cut paper inserted is guided from the discontinuous part in a direction other than the direction toward the opening part 2 (inserting port for the rolled form paper). Only when the rolled form paper is inserted, the paper guide 7 is pushed by the leading end of the paper, and is moved, against its own weight, to a position for being substantially connected to a fixed guide member to form a paper guide extending from the opening part 2 (inserting port for the rolled form paper) to the opening part 3 (discharging port), thereby turning back the rolled form paper.
Patent JP-H01150550-A (JP)
Title: Ink jet head
Inventor: KURASHIMA NORIHIKO
IPC: B41J2/195
Filed: 1987-12-07
Abstract: PURPOSE:To eliminate the difference in temperature between individual nozzle orifices so as to form stable ink drips by disposing between adjacent pressure generators heating means for changing the state of ink that is in its solid or semisolid phase at the normal temperature to the liquid phase with low viscosity in such a manner as to allow the pressure generators and the heating means to be alternately disposed. CONSTITUTION:An ink jet head comprises a nozzle plate 8, piezo-electric vibrators 11 constituted of a piezo-electric element 9 and a metal plate 10, a spacer 12, a frame formed of an insulating member and a top cover 15. A posistor 13 is disposed between the adjacent piezo-electric vibrators 11 as a heating means in such a manner as to allow the posistors 13 and the vibrators 11 to be alternately disposed, and heating is accomplished by imparting electric energy between one surface of an electrode that is in contact with the nozzle plate 8 and the other surface thereof that is connected to the individual posistors 13. When the heat is generated from the posistors 13, ink 19 that is in its solid phase at the normal temperature is caused to fuse and the ink 19 changes its phase to the liquid phase. Even when bubbles are produced, they smoothly moves upwards and are taken into an air well 20. The respective posistors 13 are of the same capacity and have the same thermal efficiency, and the difference in the temperature of ink around the nozzle orifices can thus be eliminated.
Patent JP-H09153899-A (JP)
Title: Atm transmission method for transmitting low speed sound and transmitter receiver
Inventor: TSUBOYA JUICHI
IPC: H04Q3/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent asynchronism owing to the insertion of an insignificant bit and quality deterioration when sound is reproduced in making low speed sound adopted in moving communication and the like into an ATM and transferring it. SOLUTION: On a transmission side, a transmission side payload processor 20 counts significant information length and generates an information length identifier 22 and an insignificant bit 14 is added to a significant information frame 13. On a reception side, an AAL information cutting device 8 divides AAL information for partial fill 23 into the information length identifier 22 and AAL information 16 and transmits the information length identifier 22 and a sound information frame 15 to a reception side payload processor 21. The reception side payload processor 21 cuts the significant information frame 13 from the sound frame 15 by the information length identifier 22 and abolishes the insignificant bit 14.  Thus, the reception side payload processor 21 can transmit only the significant information frame 13 to the reception side AAL processor 6 and can prevent the quality deterioration by means of the conventional insertion of the insignificant bit.
Patent JP-H01151965-A (JP)
Title: Speed fine controllable coating robot
Inventor: SAKAGUCHI YUJI
IPC: B05B12/00
Filed: 1987-12-09
Abstract: PURPOSE:To prevent uneven coating and eliminate modification of set program which has been inputted, by allowing an operation means to control finely the specified working speed of the main body of a coating robot according to an output signal from a slow-speed setting means. CONSTITUTION:In a coating robot in a coating booth, control of the main body 8 of the coating robot including a motor 10 is conducted in such a way that set signals to determine the work of the main body 8 is inputted into a control means using a control panel 14 provided on the outside of the coating booth 2. And the control means 20 is equipped with a slow-speed setting means 16 such as a potentiometer, the output of which is transferred to an operation means through A/D convertor, where signals from the slow-speed setting means 16 is inputted so as to be superposed on the set signal based on the predetermined program of the main body 8. Consequently, set speed of the main body 8 of the robot is increased or decreased slightly, so that uniform coating is performed in case of fluctuations, eliminating unevenness of coating.
Patent JP-H11126370-A (JP)
Title: Optical record medium
Inventor: HIGUCHI TAKANOBU
IPC: G11B7/24062
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To realize accurate reproducing without depending on wavelengths of reproducing laser light by constituting a first reflecting layer of two layers of a metal layer and a dielectric layer. SOLUTION: The first reflecting layer 3 has a two-layer structure comprising a metal layer 4a formed on a first information recording surface 2 of a first substrate 1 and a dielectric layer 3b on the metal layer 3a. The metal layer 3a consists of, for example, Al, Au, Cu, Ni, Pt, Zn and Ag. As for the material of the dielectric layer 3b, a material having high refractive index than that of polycarbonate used for the first substrate 1 is preferably used, and for example, nitrides such as SiNx and AlNx and metal sulfides such as ZnS and CeS are used. Further, a protective film comprising SiO2 or the like as a protective film for the metal layer 3a is formed between the first substrate 1 and the metal layer 3a to prevent corrosion due to water permeating through the first substrate 1 or due to the reaction with residual monomers in the first substrate 1.
Patent JP-H08248377-A (JP)
Title: Liquid crystal projector
Inventor: OGAWA MASAHIRO
IPC: H04N5/74
Filed: 1995-11-06
Abstract: PURPOSE: To obtain a good color synthesized picture having brightness, good contrast and good quality of picture by providing a polarizing beam splitter and a dichroic prism. CONSTITUTION: Light from a light source 20 is divided into two systems of a S polarization component and a P polarization component by a polarizing beam splitter 21. Out of divided light of each polarization component, light of the P polarization component is displayed on a liquid crystal display panel 23 for green through a filter 22, and light of the S polarization component is displayed on each liquid crystal display panel 29, 30 respectively through dichroic mirrors 24, 25 and full reflecting mirrors 26-28. And pictures of each color displayed on each liquid crystal display panel 23, 29, 30 are synthesized to a color picture by a dichroic prism 31, and it is enlarged and projected on a screen by a projecting lens 32. Thereby, the direction of polarization of each light having red, green and blue frequencies respectively made incident on the dichroic prism 31 can be made coincident with a polarization characteristic of the dichroic prism, and bright synthesized picture can be obtained.
Patent JP-H07136299-A (JP)
Title: Golf club
Inventor: KITA KAZUO
IPC: A63B53/04
Filed: 1993-11-16
Abstract: PURPOSE:To stabilize a shot direction with a simple structure of the golf club distributed with the weight corresponding to a recessed part formed in a part of the rear surface of the club head around the recessed part by distributing the weight to the sole side and at least the upper part on the toe side among the upper part of the toe side and the lower part of the heel side. CONSTITUTION:A cavity 47 consists of a side wall part 47a corresponding to the difference in level on the outer periphery and a base part 47b which is flat and is almost parallel with the face surface on the front side. The outside shape of the base part 47b is formed to a square shape approximate to a rhombic shape in correspondence to the outer peripheral shape of the cavity 47 itself and the right and left sides of the square shape are made nearly parallel with the central axis 6a of a shaft. The weight corresponding to the cavity 47 is distributed around the cavity 47 by adjusting the thickness. The weight is thus distributed to the tow side weight distribution region 48c extending to the toe 42 side, the sole 49 itself and the heel side weight distribution region 48 extending to the heel 43 side.
Patent JP-H02156021-A (JP)
Title: Manufacture of high tensile steel sheet
Inventor: DATE AKIHIRO
IPC: C21D8/02
Filed: 1988-12-09
Abstract: PURPOSE:To manufacture the steel sheet having excellent low temp. toughness at low cost by subjecting by executing specified hot rolling and cooling for a slab having the specified composition composing of C, Si, Mn, P, S, Ti, B, Al, N and Fe. CONSTITUTION:The slab containing, by weight, 0.04 to 0.12% C, 0.5% Si, 1.0 to 2.0% Mn, 0.03% P, <=0.01% S, 0.03 to 0.10% Ti, 0.0005 to 0.0020% B, <=0.05% Al and <=0.005% N, furthermore contg., at need, 0.05 to 0.30% Cr and/or 0.05 to 0.30% Cu and the balance Fe with inevitable impurities is heated to the temp. range of 1,100 to 1,250 deg.C and rolling is executed at >=60% cumulative draft of <=900 deg.C at 680 to 800 deg.C ending temp. After that, the rolled sheet is air-cooled, or after subjected to accelerated cooling at 10 to 90 deg.C/sec cooling speed to 550 to 350 deg.C, is air-cooled. In this way, the steel for a large-diameter steel pipe having high strength and high toughness can be obtd. in large amt. and at low cost.
Patent JP-H02156467-A (JP)
Title: Pulse generating device and sector boundary signal generating device for disk
Inventor: FUKUNAGA SEIJI
IPC: G01P3/489
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a pulse following the rotational characteristic of a motor by eliminating the error components of a sensor and a pattern by mounting a light pattern on the shaft of the motor to rotate a magnetic disk, detecting it by an optical sensor, and inputting the output of the sensor to a sector boundary reference generator and a light pattern error generator. CONSTITUTION:A light pattern label 8 on which a black pattern 8a and a white pattern 8b are printed alternately in a radius direction is stuck on the rotor 6 of a spindle motor 4 which drives the magnetic disk 2. The label 8 is irradiated with light from a light source 10, and reflected light from the label is inputted to the optical sensor 12, and the pulse following the rotational characteristic of the motor 4 is outputted from the sensor. Here, the number of patterns 8a and 8b in a circumferential direction is decided at the number sufficiently following the wow component and the flatter component of the motor 4. Afterwards, the output of the sensor 12 is inputted to the sector boundary reference generator 14 and the light pattern error generator 16, and results are sent to first and second counting logic circuits 18 and 22, and a sector boundary signal 24 is sent from the circuit 22.
Patent JP-H05121944-A (JP)
Title: Noise signal generating system
Inventor: TOMINAGA YOSHITADA
IPC: H03B29/00
Filed: 1991-10-30
Abstract: PURPOSE:To output lots of kinds of noise signals for a required time only with simple configuration by forming a certain number of sample waves each having a prescribed amplitude and phase and synthesizing the waves. CONSTITUTION:When a time signal representing a time T from a time signal circuit 5 is inputted to a control circuit 4, the control circuit 4 is triggered and then in operation. Then the control circuit 4 extracts a set of an amplitude and a phase requiring sampling from a memory circuit 1 and outputs it to a multiplier circuit 2. The multiplier circuit 2 calculates the multiplication part of each sample and outputs the calculation result to a sum circuit 3, which calculates the sum of the samples. Since the control circuit 4 allows the multiplier circuit 2 and the sum circuit 3 to implement a prescribed calculation in this way, a desired noise signal is generated and outputted for a time T only from an output terminal 6.
Patent JP-H07155155-A (JP)
Title: Device for freezing boiled rice in loosened state
Inventor: ANDO TOSHIFUMI
IPC: A23L7/10
Filed: 1993-12-10
Abstract: PURPOSE:To provide a device for freezing boiled rice in loosened state, capable of freezing even boiled rice such as boiled polished rice followed by adhesion in freezing, in an excellently loosened state. CONSTITUTION:In a device for freezing boiled rice in loosened state by using a horizontal rotary drum 2, a screw 4 for extruding fed boiled rice in the direction of an outlet 24 is installed at the side of a boiled rice feed opening 22 of the rotary drum 2. Plural stirring plates 26 are radiately laid on the inner periphery of the rotary drum 2 from the tip part of the screw 4 to the side of the outlet 24 and the central drum of the rotary drum 2 is equipped with radiate revolving blades. Or, a device for precooling boiled rice in a loosened state is fixed at the front part of a conventional device for freezing boiled rice in a loosened state.
Patent JP-H04182188-A (JP)
Title: Heat sensitive recording medium
Inventor: KAWAMOTO KENJI
IPC: B41M5/28
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate mechanical reading and to prevent the forgery or alteration of the whole of a recording medium by specifying the difference in transmissivity and absorbability between the non-recording part and recording part of a heat sensitive recording layer within the infrared wavelength region of the heat sensitive dye contained in the heat sensitive recording layer. CONSTITUTION:In a heat sensitive recording medium wherein at least heat sensitive recording layer 2 is provided on a substrate 1, the difference in transmissivity and abosrbability between the recording part and non-recording part of the heat sensitive recording layer 2 within the near infrared wavelength region of 750-850nm of the heat sensitive dye contained in said recording layer is set to 10% or more. As one embodiment of the heat sensitive dye adaptable thereto, an indoaniline dye having a structure represented by formula I (wherein R1 is a hydrogen atom or a methyl group and R2 and R3 are an alkyl group or an alkylol group) is designated. As a developer, an org. metal salt having a structure represented by formula 2 (wherein R4 is a long chain alkyl group such as a stearyl group, a lauryl group or a palmityl group and M is a metal ion such as Ni, Cu, Co or Zn) is used.