baber/WOPTO huggingface dataset:
Patent JP-S5467982-A (JP)
Title: Working table
Inventor: TOYOOKA MORIO
IPC: B65G7/06
Filed: 1977-11-09
Abstract: PURPOSE: To process an article in a short time, by vertically or horizontally moving working tables and providing two article guides vertically or horizontally extending in parallel with each other and making the guides alternately continuous to the tables.  
     CONSTITUTION: It is supposed that the checking work of electric characteristics of a semiconductor device needs a time twice longer than that for the printing work on the semiconductor device. A printing mechanism 29 is provided on the front half part of a conveyor table 20. Two checking mechanisms 30 are provided on the  rear half part of the table. The semiconductor device 23 printed is moved into a  guide 36 on the working table 35 and stopped by a pin 43. Then, the front working  table 35 is moved down and the lower ends of lead wires are oriented toward insertion holes of a socket 42. When the front working table 35 is moved down, the rear  working table 35 is moved up. The printing work is finished and the two working tables are alternately moved up and down while the electric characteristics are checked by the tables 35. Thereby, the time for the checking work is shortened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5467608-A (JP)
Title: Rotor for rotary electric machine
Inventor: KURITA MORIKAZU
IPC: H02K1/28
Filed: 1977-11-09
Abstract: PURPOSE: To reduce the vibration of a rotor core due to thermal deformation by forming rugged portion at a rotor clamp for depressing the core to reduce the contact between the clamp and the core.  
     CONSTITUTION: A rotor core 5 of laminated thin silicon steel plates is inserted into a shaft 4. A flat rotor clamp 21 is brought into contact with both end surface of the core 5. The clamp 21 compresses the core to fix the axial movement of the core by a key 7 secured to the shaft 4. A plurality of rotor bars 8 are inserted through the circumferential portion of the core 5 in fixed manner. A plurality of radial grooves 22 are, for example, formed as recesses on the end surface in contact with the core 5 of the clamp 21 to thereby form raised teeth 23 thereat. Thus, since the core 5 is tightened merely by the teeth 23 of the clamp 21, it can reduce the thermal deformation and accordingly reduce the vibration of the motor due to the thermal deformation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08326474-A (JP)
Title: Thrust body pipe jacking method
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1995-05-31
Abstract: PURPOSE: To drive a guide body to control the jacking method, toy forming a connection part around the lateral axis crossing at right angles against the axial center of a thrust pipe by use of a flexible joint freely bent and swung and supplying a hydraulic fluid to respective cylinder chambers divided into two. CONSTITUTION: A hydraulic fluid is supplied from one fluid supply opening 5A to one chamber 3 of cylinder chambers 3A, 3B to receive the fluid pressure on a blade-form body 4. In this case, the drive shaft 1B is allowed to rotate toward only one direction around the axis. The hydraulic fluid is supplied from the other fluid supply opening 5B to the other chamber 3 to allow the drive shaft 1B to rotate to the other direction around the axis. Accordingly, the drive shaft 1B is reversibly rotated and the guide body of the thrusting head is reversibly driven around the axis with a large torque. The installation space for the cylinder chamber 3 divided into two cylinder chambers 3A, 3B can be easily obtained, in the radial and lengthwise directions of the thrusting body.
Patent JP-S61290479-A (JP)
Inventor: OTANI KAZUO
IPC: H04N1/29
Filed: 1985-06-18
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-H05176780-A (JP)
Title: Production of organic acid ester
Inventor: SAKASHITA KEIICHI
IPC: C12P17/04
Filed: 1992-05-26
Abstract: PURPOSE:To obtain an organic ester (of ascorbic acid or erythorbic acid) in high production efficiency by reaction of an organic acid enol ester with a specific compound in an organic solvent in the presence of a specific lipase. CONSTITUTION:The objective compound of formula III can be obtained by reaction of (A) a compound of formula I (R1 is hydrocarbon; R2 is H or lower alkyl) with (B) a compound of formula II (R3 is H; R4 is OH; or R3 is OH; R4 is H) (e.g. ascorbic acid) in an organic solvent (e.g. THF) in the presence of (C) a lipase stabilized with an anionic, cationic and/or amphoteric surfactant(s) and a porous carrier (e.g. diatomaceous earth, celite).
Patent JP-H06343663-A (JP)
Title: Bed of rise and fall type
Inventor: SATO TAIJI
IPC: A61G7/00
Filed: 1993-06-03
Abstract: PURPOSE:To provide a rise and fall bed which can be collapsed and accommodated when out of service and which can make the rising motion and the leg-up motion at rising by the use of a single motor, wherein the leg-up motion at rising is carried out for preventing the thighs and hip from being dislocated ahead. CONSTITUTION:The leg side end of a seat back floor plate 1 and the head side end of a seat bottom floor plate 2 are pivoted rotatably on a flat pedestal frame 7. A leg floor plate 3 is pivotally coupled with the leg side end of the seat bottom floor plate 2. Under the seat back floor plate 1 a motor 15 equipped with a reduction gear is secured onto the pedestal frame, and the output shaft of the motor is coupled with a trolley through a ball screw and ball screw nut. The wheels of the trolley are guided along channel-shaped guide rail 39 installed on the rear face of the seat back floor plate 1 and the pedestal frame 7. A pawl 8 is fixed to the head side end of the seat bottom floor plate 2, and when the seat back floor plate 1 is to rise, the leg side end of the seat back floor plate pushes the pawl down so that the seat bottom floor plate 2 inclines upward, and with this seat bottom floor plate, the leg floor plate 3 is pulled up to make downward inclination.
Patent JP-H11330826-A (JP)
Title: Antenna device and portable radio equipment
Inventor: ITO HIROCHIKA
IPC: H01Q1/24
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device in which the adverse effects on a human body is reduced, and satisfactory sensitivity is obtained even at the time of housing an antenna. SOLUTION: A first antenna 1 with half-wave electric length is allowed to slide inside and outside a case body 8. A second antenna 2 with quarter-wave electric length is positioned so as to be electrically connected with the top end of the first antenna 1, and the second antenna 2 is allowed to slide with the first antenna 1. When the first antenna 1 is housed in the case body 8, a short-circuiting means 3 short-circuits to ground either the part of the first antenna 1 at quarter-wave electric length downward from the upper edge or the part of the first antenna 1 at a quarter-wave electric length upward from the lower edge.
Patent JP-S61293729-A (JP)
Title: Wire electric discharge machine
Inventor: YAMAUCHI MOTOO
IPC: B23H7/02
Filed: 1985-06-19
Abstract: PURPOSE:To keep always the temperature of a machining part almost at a constant level and enable the improvement of machining precision for a workpiece by providing a circulating means for always feeding a machining fluid into a machining reservoir. CONSTITUTION:In machining a workpiece 5 normally, fluid pressure supplied from a feed pump 19 changes depending upon pipe resistance or a machining condition, fluid temperature gives a rise at a machining process and thermal balance collapses at said process. In view of this fact, a relief valve 21 is provided, thereby bypassing said fluid 20 when fluid pressure from the feed pump 19 reaches a predetermined level, and enabling the prevention of the temperature rise of said fluid 20. Furthermore, in a machining reservoir 10, a fluid circulating valve 22 is opened at a non-machining stage such as a stage for preparing a workpiece, and said fluid 20 is always circulated in the machining reservoir 10 to keep much the same thermal balance as at the machining stage, thereby ensuring stable machining and improving machining precision.
Patent JP-H06322667-A (JP)
Title: Method for processing purified cellulose fiber yarn
Inventor: ONO NOBUTAKA
IPC: D06M101/06
Filed: 1993-05-11
Abstract: PURPOSE:To suppress occurrence of pilling of purified cellulosic fiber, to improve handle of a product of the fiber and to make the product hardly wrinkle. CONSTITUTION:Yarn composed of purified cellulosic fiber is knitted into a cylindrical form once, put in a paddle dyeing machine, a drum dyeing machine or a washer, rubbed and washed in warm water at 40 deg.C-60 deg.C, the purified cellulosic fiber is fibrillated, napped, processed with an enzyme, then dried and wound in a cheese state while unknitting the woven fabric.
Patent JP-S5925017-A (JP)
Title: Valve stopping device of variable displacement type engine
Inventor: KIMURA TAKAYUKI
IPC: F02D13/02
Filed: 1982-07-31
Abstract: PURPOSE:To perform quick and reliable switching of operation and no-operation, by engaging a sliding body inwardly with a sleeve, and installing a plunger to the inside of the sliding body provided at the inside thereof with a check ball. CONSTITUTION:During usual operation, a high-pressure chamber 29 is filled with hydraulic oil through the working of a pump 55 by pushing down a check ball 35 of each of dynamic valve devices 5a and 5b after passage of it through a feed passage 57, and thereafter, the check ball 35 closes an orifice passage 23, whereby a slide body 13 is secured to a sleeve 11. Thus, with a cam 3 turned, a locker arm 19 of each of the dynamic valve devices 5a and 5b slides around a shaft 17, and a suction exhaust valve 21 is actuated. With a cylinder-reducing switch 53 turned ON, a rod 49 of a solenoid 47 moves donward and forcibly presses the check ball 35 to communicate a high-pressure chamber 29 with a low-pressure chamber 27. When the cam 3 turns to push upward the locker arm 19, the slide body 13 is raised in a condition to discharge the hydraulic oil in the high-pressure chamber 29 by use of a relief valve 65, and thereby the suction and exhaust valve 21 is brought to an inoperative state.
Patent JP-H08324898-A (JP)
Title: Operating device for elevator
Inventor: TAKAHASHI MICHIHITO
IPC: B66B1/06
Filed: 1995-05-31
Abstract: PURPOSE: To simply rest a car at an optional floor by operating a car destination floor registration button for a prescribed period, operating an operation resting means to rest a car at an optional floor, and operating the hall button of an optional floor for the prescribed period to operate an operation starting means. CONSTITUTION: A car destination floor (second floor) registration button is continuously pushed for rest operation, for example. A normally-opened contact point 2Ca is closed, a car destination floor (second floor) registration relay 12C is excited, a car is traveled to the second floor, a rest relay 2P is excited, and operation rest is instructed. When the car reaches the rest floor (second floor) and a door is opened, the normally-closed contact point 32a of a floor detecting relay and the normally-opened contact point 41a2 of a door open completion check relay are closed, a completion relay 2F is excited, and the car is set to the rest state. A hall call button at an optional floor is continuously pressed for a prescribed period for starting operation.  A normally-opened contact point 1Ua is closed, an operation start detecting timer 11UT is excited, a rest relay 1P is de-excited, and the operation is started.
Patent JP-S61292567-A (JP)
Title: Speed detector
Inventor: OBARA MASAKI
IPC: G01P3/489
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a detector applicable in a wide speed range from high to very low, by arranging a PLL circuit, a frequency measuring circuit, a switching circuit and the like. CONSTITUTION:A PLL circuit is made up of a phase comparator circuit 2, a loop filter 3, a VCO4 and a frequency-dividing circuit 5, the output signal C of which 5 is the same in the phase and frequency as the pulse signal A from a pulse generator (PG). So, when the frequency division ratio of the circuit 5 is (n), the frequency of the output signal B of the VCO4 is (n) times as large as the frequency of the pulse signal A from the PG. A frequency measuring circuit 1 measures the frequency of the pulse signal A to output a signal D. A switching circuit 6 selects pulse signals A or B on the basis of the signal D and, for example, it outputs the pulse signal A from the PG when the frequency of the pulse signal A is higher than a specified value to a counter 7 while it does the output signal B from the VCO4 thereto when the frequency is lower than that. The counter 7 measures the number of pulses of the signal A or B and an arithmetic circuit 8 performs a computation of a specified expression based on the resulting counts to obtain the speed detection value.
Patent JP-H06325065-A (JP)
Title: Racecourse adjustment card system
Inventor: WAKABAYASHI KATSUMI
IPC: G06Q50/34
Filed: 1993-05-12
Abstract: PURPOSE:To reduce trouble concerning the giving/receiving of cash to the utmost by reducing the giving/receiving of cash at a racecourse to the utmost. CONSTITUTION:When a user pays cash to a card issuing adjusting device 1, the card issuing adjusting device 1 issues a card in which the amount of money is recorded. At the time of purchasing a winning horse betting ticket or at the time of repaying a hitting betting ticket, the card is inserted into a winning horse betting ticket automatic issuing and repaying device 2 so as to purchase the winning horse betting ticket or to repay the hitting betting ticket by the adjustment of the card. On the other hand, at the time of purchasing an article and eating/drinking, adjustment is executed by rewriting remainder recorded in the card through the use of a register 3. Then, at the time of encashing the remainder recorded in the card, the card is inserted into the card issuing adjustment device 1. Thereby, the card issuing adjustment device 1 repays the cash of the remainder recorded in the card.
Patent JP-H08331501-A (JP)
Title: Recording and reproducing method for digital image signal and its device
Inventor: NAGASHIMA AKIRA
IPC: H04N5/781
Filed: 1995-05-31
Abstract: PURPOSE: To realize a special reproduction in the reverse direction of time base with a comparatively small circuit scale by reading data in the reverse address sequence to that at writing when a signal representing the start of a frame or field data is detected. CONSTITUTION: A reproduction system selector 92 selects a data output destination based on an external control signal representing whether or not the mode is a special reproduction mode and data are outputted to a data rate conversion circuit 93 in the case of usual reproduction and data are outputted to a special reproduction buffer 95 and a PSC decoder 94 in the case of special reproduction. The special reproduction buffer 95 writes data just after the signal from the PSC decoder 94 and reads the data in the same sequence as the write sequence in the case of special reproduction in the forward direction of time base when a succeeding signal is obtained from the PSC decoder 94 and reads the data in the reverse sequence to the write sequence in the case of special reproduction in the reverse direction of time base and the read data are outputted to a decoder 96.
Patent JP-H0430442-A (JP)
Title: Manufacture of carrier tape for semiconductor integrated circuit use
Inventor: KASATANI HIDEO
IPC: H01L21/60
Filed: 1990-05-25
Abstract: PURPOSE:To make possible a high-density mounting of an IC, which is superior in dimensional accuracy, is high in inter-wiring insulation resistance and in which elements can be arranged in a fine pitch, by a method wherein a para- orientation type aromatic polyamide film is used as an insulating substrate and after a metal layer is adhered on the film, the film is etched using an excimer laser to form a device hole. CONSTITUTION:A para-orientation type aromatic polyamide film with a metal layer formed thereon is slitted and after sprocket holes are made by punching, the film only is etched using an excimer laser, part of the film is removed and a device hole is opened. The para-orientation type aromatic polyamide film is substantially constituted of a constitution unit selected from a group consisting of the following constitution units: -NH-Ar1-NH-(1), -CO-Ar2-CO-(2) and -NH-Ar3-CO-(3), where, the Ar1, the Ar2 and the Ar3 are dihydric aromatic groups and when the units (1) and the (2) exist in polymers, the moles of the units (1) and (2) are equal. In order to secure a good heat resistance, it is necessary that the Ar1, the Ar2 and the Ar3 are so-called linear orientation groups.
Patent JP-H02311281-A (JP)
Title: Honeycomb surface plate
Inventor: NOMOTO KAZUHIKO
IPC: B25H7/02
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a lightweight honeycomb surface plate and facilitate shift by making the upper surface plates from oxide group ceramics, among the surface plates joined onto the upper and lower cell edge surfaces of a honeycomb core and covering the surface plate by a metallizing film made of hard ceramics. CONSTITUTION:A honeycomb surface plate has a honeycomb core 2 as core member and has a sandwich panel form in which surface plates 3 and 4 are joined onto the upper and lower surfaces. The upper side surface plate 3 is made of oxide group ceramics, and covered by a metallizing film 5 made of hard ceramics. Therefore, the honeycomb surface plate is made lightweight, and heat resistance, erosion resistance, abrasion resistance, rigidity, and strength can be improved, and surface precision can be improved.
Patent JP-H06346680-A (JP)
Title: Construction of shaft, and excavation and earth-discharging equipment
Inventor: MORIMOTO TAKEO
IPC: E21D1/08
Filed: 1993-06-04
Abstract: PURPOSE:To machinize works for excavation and earth-discharging by a method wherein excavated earth is discharged to the outside of a shaft by means of vacuum pressure with a hose that is capable of turning horizontally and moving vertically. CONSTITUTION:The front end of an earth-discharging pipe 3, hung down in the center of a shaft, is connected to a vertical sliding shaft 31 doubling as an earth-discharging pipe, and the end on the ground surface side of the earth-discharging pipe is connected to an earth-discharging plant 9 composed of an oil-hydraulic unit 91 and a vacuum unit 92. A turning/sliding device 5 is provided to the other end, and a hand excavator 7 for excavation and earth-discharging is fixed to the turning/sliding device through an expandable/contractile hydraulic arm 6. The hand excavator 7 is operated by a worker at the excavation surface and the excavation is made, for instance, in such a way where the excavation proceeds successively from the outer side toward the inner side with the hydraulic arm contracted successively, and the excavated earth is discharged through the earth-discharging pipe 3. The excavator may be operated by means of remote control from the ground surface. Retaining is made with corrugated sheets 10 whenever excavation reaches each of specified depths, and reinforcement is made with reinforcing rings 11.
Patent JP-S5925164-A (JP)
Title: Separator for alkaline battery
Inventor: YAMASHITA HIROYUKI
IPC: H01M2/16
Filed: 1982-07-30
Abstract: PURPOSE:To obtain a separator for alkaline battery in which the fiber is increased in its density, arranged in the mutually entangled status, provided with resistance to electrolyte and high working efficiency without any short-circuit by thermally contracting the web consisting of alkaline treated cotton and thermally contractive fibers. CONSTITUTION:A web is formed by web former such as a card machine or land machine from a mixed fiber consisting of the cotton fiber of 70-50% which is previously processed through the alkaline liquid bath treatment and the thermally contractive synthetic fiber of 30-50%. Moreover, the web fibers are mutually entangled a little and temporarily fixed as required by the needle punch machine. The web is submerged into the hot water bath of 100 deg.C for two minutes. The web contracted thereby is subjected to dehydration and desiccation. Thereby, a separator to be used for an alkaline battery such as alkaline-manganese battery, nickel-cadmium battery, air-zinc-lead battery and silver battery etc. can be obtained.
Patent JP-H10309451-A (JP)
Title: Static mixer for heat exchanger
Inventor: HORIE MASAHIKO
IPC: B01J19/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a static mixer of high thermal efficiency for a heat exchanger for preventing the adhesion of a fluid to be treated on a heat exchange surface of the heat exchanger for heating or cooling the fluid to be thickened following the temperature fluctuation. SOLUTION: A first tube 12 is disposed in a second tube 7, and the outer peripheral face of the first tube 12 is encircled helically by a plurality of elements 14 fixed on the outer peripheral face and positioned in a space between the outer peripheral face of the first tube 12 and the inner peripheral surface of the second tube 12. The inner side of the first tube 12 and the outer side of the second tube 7 are respectively formed into circulating flow paths for first and second heating mediums respectively, and heat exchange is carried out on the outer layer side and the inner layer side of a fluid to be treated flowing between the outer peripheral face of the first tube 12 and the inner peripheral face of the second tube 7 while being agitated and mixed by the elements 14.
Patent JP-S5838046-A (JP)
Title: Space division type digital line concentration system
Inventor: SAKAI YOSHINORI
IPC: H04M11/00
Filed: 1981-08-28
Abstract: PURPOSE:To reduce the cost for the investment to an initial equipment for the introduction of digital service, by availing an existing telephone use analog exchange as a line concentrator to digital terminals. CONSTITUTION:An analog telephone set 1, digital terminals 2, and a line terminator 3 are connected to a subscriber line 5 via a terminal switching device 4 and the line 5 is connected to an analog exchanger 6. The exchange 6 is connected to a digital transmission line 8 via an interface 7 for analog exchange and to a digital exchange 9 via the transmission line 8. The interface 7 is provided with an encoder 13 encoding analog signals, an intra-office line terminator 14 reproducing digital signals, a detector 18 detecting a switching instruction signal and a cut-off signal, and a switching 12 switchingly connecting the encoder 13 or the terminator 14 to an exchange 16 with information of the detector 18, for the mutual connection of the exchanger 6 and 9 through the exchange between analog and digital signals. Thus, the exchange 6 acts like a line concentrator for the terminal 2.
Patent JP-H04358423-A (JP)
Title: Receiver
Inventor: UCHINO TADAHARU
IPC: H04B1/18
Filed: 1991-06-05
Abstract: PURPOSE:To shorten the time required for selection of channels without increasing the cost and at the same time to attain the tracking control of a tuning frequency and a local oscillation frequency for a superheterodyne receiver. CONSTITUTION:A local oscillator 10 outputs a local oscillation signal having a frequency corresponding to the digital data designated by a system controller 13. An arithmetic circuit 15 computes the DC voltage data equivalent to the desired reception frequency corresponding to the designated data based on a prescribed arithmetic formula. A D/A converter 20 receives the voltage data and gives the DC voltage corresponding to the received data to an antenna tuning circuit 2 and an RF tuning circuit 4. Meanwhile the constants of the arithmetic formula are held by the registers 16, 17 and 18, and the storage contents of these registers are rewritten. So that the DC voltage is controlled. Thus it is possible to correct the tracking error caused by the fluctuation of the variable capacity diodes included in both circuits 2 and 4.
Patent JP-S62289102-A (JP)
Inventor: ISHII SHOZO
IPC: A01C7/12
Filed: 1986-06-10
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。