baber/WOPTO huggingface dataset:
Patent JP-H0726651-A (JP)
Title: Roof connector
Inventor: OUCHI OSAMU
IPC: E04B7/02
Filed: 1993-07-14
Abstract: PURPOSE:To improve construction characteristics by providing a roof receiving plate and an inclined beam receiving plate on a bottom plate fixed to the upper surface of a right-angled beam. CONSTITUTION:Two beams A1, A2 are disposed along the outer wall surface forming a right-angled recessed corner C. And a bottom plate 2 of a roof connector 1 is mounted on the upper surface of the beams A1, A2 to fix it by means of bolts Further roof panels P1, P2 are fixed to two roof panel receiving plates 3 of the bottom plate 2 by means of bolts. And an inclined roof beam H which supports the panels P1, P2 and extends from ridges X, Y to the vicinity of the corner C is fixed to an inclined beam receiving plate 4 of the bottom plate 2 using bolts.
Patent JP-H07116584-A (JP)
Title: Knocking type coating applicator
Inventor: KATO NAOKI
IPC: B05C17/01
Filed: 1994-07-29
Abstract: PURPOSE:To suppress the supply of liquid to a core body before use and the leakage of the liquid out of the core body and to enable the easy check of whether the coating applicator is in a non-use state or not by having a tail plug integrally formed via a thin-film part capable of disconnecting a protective crown and a tail crown. CONSTITUTION:The thin-film part 115c integrating the protective crown 115a and tail crown 115b of the tail plug 115 ruptures and the tail plug 115 is separated to the protective crown 115a and the tail crown 115b when pressing force is imparted to the protective crown 115a. Further, an expansion/contraction wall 113 is compressed and a push rod 108 is advanced and pressed to a valve plug 107 to open the valve when the protective crown 115a is pressed. At this time, a liquid housing part 109 is brought into a pressurized state as the expansion/contraction part 113 is held compressed. The liquid in the liquid housing part 109 is then discharged from a spacing between the valve plug 107 and a valve seat member 105 into a cylindrical body 104a as a buffer chamber for a discharge speed. Further, the liquid is supplied through a rib 102a disposed on the inside wall of a front shaft 102 is supplied to the core body 101 so that the core body is ready to make application.
Patent JP-H0644141-A (JP)
Title: Memory information read system
Inventor: TOMII YUTAKA
IPC: G06F21/75
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the content of general-purpose ROM from illegally being read and analyzed from an external in a device using CPU and general-purpose ROM. CONSTITUTION:CPU 1 is connected with an address decoder 2, RAM 3 and ROM 4 by an address bus 7 and is connected with ROM 4 by data lines 8 and 9, a data line switching circuit 5, a data bus 10 and a data conversion circuit 6 exchanging the bit of data. The address decoder 2 selects RAM 3 and ROM 4 and controls the line switching circuit 5. When CPU 1 reads ROM 4, it reads data whose bit is exchanged by the data conversion circuit 6. Furthermore, the circuits, namely, at least parts except for RAM 3 and ROM 4 are composed of the control circuit 13 of the same single package LSI.
Patent JP-S5989383-A (JP)
Title: Swelling water cut-off material
Inventor: MOTOMURA HISAO
IPC: C09K3/10
Filed: 1982-11-11
Abstract: PURPOSE:The titled water cut-off material, prepared by adding a hydrogel consisting of a high polymer contaning hydroxyl and carboxyl groups to a rubber material and a fluid water-swellable high polymer containing hydrophilic groups, and capable of giving adhesive property of high degree of swelling property without incorporating much water-swellable high polymer. CONSTITUTION:A water cut-off material obtained by adding (C) preferably 1- 10wt% hydrogel having hydroxyl and carboxylate groups e.g. a highly water absorbing high polymer consisting of a saponified copolymer obtained by reacting (i) ethylene with (ii) a vinyl ester, (iii) an ethylenically unsaturated carboxylic acid, etc. in (0:100)-(15:85) molar ratio between the component (i) and the total components (ii) and (iii) and (20:80)-(80:20) molar ratio between the components (ii) and (iii) to (A) a rubber material, preferably natural rubber or butyl rubber, and (B) a fluid water-swellable high polymer, e.g. polyvinyl alcohol (PVA) or polyacrylic acid ester expressed by the formula [R1 is (cyclic)alkyl or halogenated or nitroalkyl, etc.] having hydrophilic groups.
Patent JP-H0941652-A (JP)
Title: Modesty panel
Inventor: KATO YASUKUNI
IPC: E04F19/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve an appearance by providing a fixing member fixed to a building frame and a decorative member covering the surface of the anti- building frame side of the fixing member for decoration, and engaging the engaging part of the decorative member with the part to be engaged of the fixing member. SOLUTION: A fixing member 20 is fixed to a prescribed position of a building frame 81 by screws 22, and a decorative member 30 is fitted to the anti- building frame side of the fixing member 20. The decorative member 30 is shifted downward while being pushed on the fixing member side, and the decorative folded back piece 36 of the engaging part 31 of the decorative part 30 is engaged with the part to be engaged 21 of the fixing member 20 so as to cover the upper face of the fixing folded back piece 23. Next, the upper extended part 32 of the decorative member 30 is fixed to the building frame 81 by screws 33 so as to form a modesty panel 10, and the end part of a sash frame 80 is inserted into the gap part 40 of the fixing member 20 so as to shorten the space between the modesty panel 10 and the sash frame 80.  Consequently, the surface on the external wall side of the building frame can be effectively utilized.
Patent JP-H1135684-A (JP)
Title: Polyimide precursor and polyimide and its production
Inventor: SASAKI AKIHIRO
IPC: C08G73/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject precursor suitable for a photosensitive resin composition, etc., providing a polyimide, good in light transmissivity and having low thermal expansibility and a low permittivity by including a tetrafluorobiphenylene structure. SOLUTION: This precursor has a recurring unit of formula I (X is a tetravalent organic group; R<1> and R<2> are each OH or a univalent organic group). The objective precursor is preferably obtained by reacting a tetracarboxylic acid or its derivative with a diamine containing 2,2',6,6'-tetrafluoro-4,4'- diaminobiphenyl and, as necessary, an alcohol, an amine, etc. Oxydiphthalic acid, pyromellitic acid, etc., are prepared as the tetracarboxylic acid. N- Methyl-2-pyrrolidone, dimethyl sulfoxide, etc., are prepared as a solvent used in the reaction. The objective precursor preferably has 10,000-200,000 weight- average molecular weight. The imide cyclization is carried out by usually heating the precursor to provide a polyimide having a unit of formula II.
Patent JP-H0365021-A (JP)
Title: Circuit board
Inventor: MATSUDA MITSUHIRO
IPC: H05K1/02
Filed: 1989-07-31
Abstract: PURPOSE:To take countermeasure against lightning surge, to be applied onto a communication line, with low cost by arranging secondary ground level pattern through a predetermined distance, for allowing discharge of lightning surge, with respect to the primary source pattern of a circuit board. CONSTITUTION:Primary source pattern 16 is provided with a pair of source input sections 19, i.e., square holes, and a pair of terminal holes 20 to be connected with the primary 2 of a transformer. Rod type pins are inserted into the source input sections 19 and connected with a power source. Secondary ground level pattern 17 is led out from the ground point D and the ground pattern is formed to surround the primary source pattern 16. The secondary ground level pattern 17 has rectangular shape and the distance between a pattern position having random ground level and the closest primary source pattern is made constant. Lightning surge occurring on the circuit board flows directly to the ground without passing through communication circuitry. By such arrangement, countermeasure against lightning surge can be simplified for the secondary communication circuitry.
Patent JP-H0364601-A (JP)
Title: Rotary engine and its side seal member
Inventor: BANDO YOSHIHIRO
IPC: F01C19/08
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the thermal displacement of the side seal member of a rotary engine so as to improve the sealing performance by dividing the side seal member inserted in side seal grooves of the rotor so as to contact to the slide plane of the side housing of the engine into several pieces along the grooves. CONSTITUTION:On the both side planes 23 of a rotor enclosed freely rotatably in the inner space of the inner wall 21 of a rotor housing 20, curved side seal grooves 4 are provided along the bow lines connecting respective apexes 3 of the rotor 2 to each other. And side seal members 1 are inserted in respective grooves 4 so as to be pressed to the slide plane of the side housing not shown in the figure. The side seal member 1 is divided into several pieces 1a-1c along the groove 4. Thereby the thermal displacement of the side seal member 1 during the operation of the rotary engine can be absorbed in respective pieces 1a-1c to suppress the deviation from the side seal grooves 4.
Patent JP-H0858337-A (JP)
Title: Suspension conrol device
Inventor: ROSAKO TAKAHISA
IPC: F16F9/50
Filed: 1994-08-23
Abstract: PURPOSE: To suppress the unstable feeling of springing which is a car body, by narrowing a sprung vertical speed region, where an actuator is not driven, against a large vibration input, prolong the time of causing damping force of effectively damping at least the vibration input, so as to converge the large vibration input quickly damped. CONSTITUTION: In a device providing damping force variable shock absorbers 3FL to 3RR interposed between each wheel 1FL to 1RR and a car body 2 to control damping force of the shock absorbers by step motors 41FL to 41RR controlled by a controller 4, output signals of vertical acceleration sensors 51FL to 51RR, provided in each wheel, are input to the controller 4. When an absolute value of a sprung vertical speed is a specific value or greater, until a zero cross counter of the sprung vertical speed, before shaking back a vibration input is dampad, comes to be the specific count value, an unfeeling band threshold value, where the step motor is not driven, is changed small by a specific amouut, to improve a damping effect against a large vibration input, so as to advance converging the vibration input.
Patent JP-S6091470-A (JP)
Title: Data transfer circuit
Inventor: MIZUKAWA SHIGEMITSU
IPC: G06F12/00
Filed: 1983-10-24
Abstract: PURPOSE:To shorten the time for address transmission when data are transferred by shifting the 1st and 2nd shift registers with the same clock and giving a feedback connection to the 1st shift register in order to generate a series of the longest cycle. CONSTITUTION:Both shift registers 2 and 3 are reset at a time by a reset signal 23, and the same signal is always applied to the series signal input terminals of both registers 2 and 3 via a transmission line 6. Thus both shift registers are shifted by the same clock 11. The data read out of the 1st memory 4 is written to the 2nd memory 5. The registers are connected by the feedbacks of adders 17, 18 and 19 of signals 16, 21 and 22 so that the longest cycle series is secured for the changing cycle of a bit pattern in the register 2.
Patent JP-H0752216-A (JP)
Title: Method of controlling mold temperature
Inventor: NAGASAWA MASATO
IPC: B29C45/78
Filed: 1993-08-11
Abstract: PURPOSE:To minimize dispersion of surface temperatures of a mold even if heaters are not exchanged at the time of an exchange of chases, by a method, wherein the internal structure of a heater heating the mold is divided multiply and divided heaters are energized separately. CONSTITUTION:A heater H is divided into n on the inside and respective of the heaters become H1, H2,...Hn. Driving circuits corresponding to the heaters one by one are D1, D2,...Dn and a control signal 1 to the heater driving circuits is sent out from a temperature control part 2. A temperature detected result is obtained to the temperature control part 2 through a temperature detector 3 and data as to how to control the heaters each are obtained through an interface 4. Then data of every kind are called to or written in a memory 5 through the interface 4. Therefore, at the time of an exchange of the kinds, dispersion of temperatures of the surface of the mold can be minimized even by an exchange of chases only.
Patent JP-2001027234-A (JP)
Title: Linear motion guide device
Inventor: NIITANI HARUHIKO
IPC: F16C29/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain high rigidity and positively prevent the generation of vibration during work by absorbing an outer diameter error or the like made in the manufacture of rollers so as to bring all the rollers into contact with a raceway rail. SOLUTION: This linear motion guide device 10 is so constituted that a body 14 with a large number of rollers 21 disposed in an endlessly circulating manner at circulating paths 17 is mounted on a linear raceway rail 11 to bring the rollers 21 exposed from the openings of the circulating paths 17, into contact with the upper and lower inclined faces of a guide groove 12 formed at the raceway rail 11 to thereby move the body 14 linearly in advancing and retreating directions along the raceway rail 11. A large number of rollers 21 are formed into cylindrical shape and elastically deformable in the radial direction. The outer diameter of the roller 21 is larger than a clearance between the inclined face 13 of the raceway rail 11 and the opposed face of the circulating path 17 of the body 14 so that the roller 21 comes in pressure contact with the inclined face 13 at specified pressure.
Patent JP-S58100773-A (JP)
Title: Time switch
Inventor: ENDOU KATSUMA
IPC: G04C23/10
Filed: 1981-12-10
Abstract: PURPOSE:To use a timepiece with an alarm in a different body from a time switch as the time switch by converting the alarm tone of said timepiece into an electric signal, and turning on and off the switch by the signal. CONSTITUTION:When the alarm of the alarm timepiece operates, a sensor part 9 converts an alarm, i.e. sound into an electric signal, e.g. sine wave corresponding to the alarm, and further generates such a pulse signal that a trailing circuit performs signal processing easily. This pulse signal is supplied to a signal circuit 10 such as a flip-flop to generate a set or reset signal, which drives a switch part 11 such as a relay to drive a power supply switch. This device is usable for the detection of other acoustic wave or ultrasonic wave signal and the operation of the power supply switch in addition to the operation by a timepiece.
Patent JP-S6176207-A (JP)
Title: Cutting drill
Inventor: ISHIZUKA YOSHIHIRO
IPC: H05K3/00
Filed: 1984-09-21
Abstract: PURPOSE:To suppress heating due to cutting direction to the minimum and prevent the outflow stain, foaming, etc. of resin of a multi-layer printed board due to heat by applying ceramic coating on the surface of a machining drill made of special steel applied with machining and heat treatment. CONSTITUTION:A machining drill made of high-speed steel SKH57 applied with machining and heat treatment is fitted to a substrate 1 in the vacuum tank 7 of an ion plating device, which is then vacuum-exhausted. Titanium is evaporated with a 10kW-electron beam evaporator 5 and is ionized with an ionization electrode at the voltage of 40V and current of 70A. Next, N2 gas is guided into the tank 7, and a cutting drill applied with TiN coating of 4mum is produced.
Patent JP-S6091296-A (JP)
Inventor: SHIMANO KUNIO
IPC: G21F9/02
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0251365-A (JP)
Title: Capacitor life-judging method for inverter apparatus
Inventor: OGAMI MASAKATSU
IPC: G01R31/00
Filed: 1988-08-10
Abstract: PURPOSE:To judge the life of a capacitor easily by measuring the capacity of said capacitor during the regenerating operation of an inverter from the integrated value of a capacitor-charging current and from the charging voltage of said capacitor at that time. CONSTITUTION:A capacitor-life judging device for an inverter apparatus is composed of a diode converter, a capacitor, and a six-element reverse-conducting bridge circuit. An integrator IG1 is formed by a resistance R100, a capacitor C100, an analog switch AS1, and an operational amplifier OP100. The section for integration is the OFF-section of said AS1 and the value obtained therein is held by a sample and hold SH1 after the end of said integration, while an integrating circuit is set by the AS1. Also, a zero comparator COMP10 is driven and further a counter COUNT1 is operated via a low-pass filter FILT1. The signal (a) sets FF1 and turns OFF said AS1 to start the integration. Thus, the capacity and the life of said capacitor are estimated by the division of the integrated value by the difference between the values obtained at the times of starting and ceasing the integration.
Patent JP-S5989182-A (JP)
Title: Printer
Inventor: NISHIWAKI YASUO
IPC: B41J2/335
Filed: 1982-11-12
Abstract: PURPOSE:To prevent a printed image from being blurred and reduce the parts oxidized or deteriorated under heating, by a method wherein at least a tip part of a printing wire is formed of an electrical conductor, and printing is conducted by using a thermal transfer ink ribbon while generating heat by passing an electric current through the part formed of the conductor. CONSTITUTION:An ink ribbon 7 such that transferring is facilitated when a printing wire 1 is heated and a printing paper 8 are set between the wire 1 and a platen 6. At least a part around the tip part of the wire 1 is formed of a conductive material (preferably, a tungsten wire), and printing is conducted while generating heat by passing an electric current through the part.
Patent JP-S6177157-A (JP)
Title: Program search recording system of magnetic recording and reproducing device
Inventor: MOMOKI MOTOYASU
IPC: G11B15/087
Filed: 1984-09-24
Abstract: PURPOSE:To make a program search without adding a program search signal head specially by superposing and recording a program search signal at recording start overlap parts of video tracks on a tape format with both heads. CONSTITUTION:Overlap parts 5 and 6 of + or -5 deg. are provided at both side parts of video tracks 2 on a tape, and the program search signal 7 is recorded continuously on the recording start part 5. When five-fold speed search is made, the program search signals is recorded continuously in five fields of the overlap part 5 of video tracks 2 and then when synchronization with a CTL signal 4 is performed, either of A and B heads picks up a signal at one place where the program search signal 7 is recorded. When a (2n+1)-fold speed search is made, the program search signal is recorded in (2n+1) fields and then a program search is possible. Consequently, the program search signal is recorded and reproduced with conventional rotary heads, so a head dedicated to program searching is not necessary and a VTR device is reduced in sized.
Patent JP-H0645578-A (JP)
Title: Thin film image sensor
Inventor: MINAMIBAYASHI SEISAKU
IPC: H04N5/374
Filed: 1992-07-27
Abstract: PURPOSE:To realize a compact thin film image sensor provided with a matrix signal wiring parts in the least cross-talk between output signals at low cost. CONSTITUTION:This thin film image sensor is provided with interline shield wirings S in a matrix composing wiring parts while the interline shield wirings S are arranged along individual signal wirings P excluding the nearby part of the intersections of input individual signal wirings P with common signal wirings CL while the conductor layers of common signal wirings CL and those of the interline shield wirings S are separated from one another by interlayer insulating layers 13 so as to form the formed film layers in different levels.
Patent JP-S58100788-A (JP)
Inventor: SEKI EIJI
IPC: G21C17/10
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1118581-A (JP)
Title: Device for laying seedling-growing box in parallel
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for laying seedling-growing boxes in parallel, designed to relax the impact at the time of lowering the seedling-growing boxes by reducing the rotationally moving speed of a rotationally moving member for relaxing the impact and to reduce a cost. SOLUTION: This device for laying seedling-growing boxes in parallel has rotationally moving members 51 for relaxing an impact, installed at both right and left sides of a placing traveling frame 7 of the device for laying the seedling-growing boxes in parallel so as to be freely rotatably moved. Plate springs 70 are allowed to be kept contact with the base part sides of the rotationally moving members 51 for relaxing the impact. The plate spring is designed to impart resistance to the downward rotational movement of the rotationally moving members 51 for relaxing the impact.
Patent JP-H0363549-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: TSUKADA MASAMICHI
IPC: G01N21/31
Filed: 1989-08-02
Abstract: PURPOSE:To enhance analysis efficiency by selecting a plurality of light sources respectively correspondent to a plurality of elements to be measured and moving the selected light sources to the incident positions of a plurality of luminous flux respectively. CONSTITUTION:For example, hollow cathode lamps 3 - 6 correspondent to the elements in accordance with the respective aims of measurement are supplied and arranged to four pieces of optical axes (a) - (d). When light of the hollow cathode lamps 3 - 6 correspondent to the respective elements to be measured is passed through the inside of a graphite cuvette 10, it is absorbed according to the contents of the element contained in atomic vapor of a sample and selected as the wavelength peculiar to the aimed respective elements by a spectroscope 27 and detected by the respective photoelectron multipliers in a photodetector 28. Thereby concn. of the aimed respective elements is obtained form the absorbed amount of atomic vapor.
Patent JP-S58105988-A (JP)
Inventor: DEIATSUTA RIYUKU
IPC: A61K31/495
Filed: 1981-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0644776-A (JP)
Title: Voltage generation circuit
Inventor: KITANO TOSHIHIRO
IPC: G11C11/4074
Filed: 1992-07-27
Abstract: PURPOSE:To generate required voltage without loss by the threshold value voltage of a field-effect transistor provided on a final stage. CONSTITUTION:The output signal PHI1 of an inverter 1 is raised to a grounded potential (GND) level or a power source voltage (VCC) level at a time t1. Although gate voltage 6g in a transistor 6 is raised to the VCC level by coupling through a capacitor 4, since the transistor 5 is conducted, the gate voltage becomes a voltage level Vthp. On the other hand, since the output signal PHI2 of an invertor 2 is fallen to the GND level from the VCC level, drain voltage 8d in the transistor 8 is fallen to a VCC level by coupling through the capacitor 3. Then, since a difference between the gate voltage 8g and the drain voltage 8d in the transistor 8 becomes Vthp-(--VCC), the transistor 8 is conducted, and charge is pulled out from a substrate. Since the transistor 6 is turned off corresponding to the gate voltage Vthp, the pulled out charge is held by the capacitor 3.