baber/WOPTO huggingface dataset:
Patent JP-H11310665-A (JP)
Title: Thermoplastic elastomer and its composition
Inventor: CHINO KEISUKE
IPC: C09J115/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an easily recyclable thermoplastic elastomer having organic salt structure so as to reversibly cause formation and destruction of pseudocrosslinked structure, through temperature change, with high heat resistance and low cold flowability. SOLUTION: This thermoplastic elastomer has an organic salt structure (pref. an onium salt structure bearing >=6C straight-chain alkyl group, esp. an organic salt structure consisting of a combination of ammonium and carboxylate anion). This elastomer is obtained, pref. by reaction between a raw material elastomer bearing reaction site capable of producing either cation or anion and a compound bearing reaction site capable of producing the other; wherein the raw material elastomer is pref. a highly carboxyl-modified liquid isoprene rubber in view of high dependency of its viscosity on temperature; the compound bearing reaction site capable of producing cation is pref. a straight-chain-bearing methylamine, however, for the highly carboxyl-modified liquid isoprene, stearylamine is preferable.
Patent JP-S5343297-A (JP)
Title: Device for grinding both surfaces
Inventor: ISHIKAWA MICHIO
IPC: B24B37/08
Filed: 1976-09-30
Abstract: PURPOSE: To impart an eccentric circular motion to a carrier relative to upper and lower grinding dishes so as to slide and process specimens to be ground which are inserted in the carrier to a uniform thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5451995-A (JP)
Title: Preparation of gypsum
Inventor: YAMADA KEIICHI
IPC: C01F11/46
Filed: 1977-09-30
Abstract: PURPOSE: To produce CaSO 4 2H 2 O, which (002) plane extremely grows, by once changing CaSO 4 2H 2 O, which (002) crystal plane slowly grows, into CaSO 4 1/2H 2 O, and by recrystallizing it by adding water.  
     CONSTITUTION: CaSO 4 1/2H 2 O is produced by heating drying said CaSO 4 2H 2 O under conditions, such as, a condition at 110°C and for 6 hrs., etc. The CaSO 4 1/2H 2 O is recrystallized by addition mixing not less than 25 wt. % water to it. Thus is obtained gypsum with the large diffraction X ray strength ratio of (002) crystal plane to (020) crystal plane. The gypsum is used for synthesizing calciumaiuminatetrisulfatehydrate (3CaO.Al 2 O 3 .3CaSO 4 .31W32H 2 O), and can accelerate its reaction velocity 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63283145-A (JP)
Title: Ic package with radiation-resistant capability enhanced
Inventor: DANNOURA TAKESHI
IPC: H01L23/02
Filed: 1987-05-15
Abstract: PURPOSE:To reduce an IC package in size and weight by a method wherein a metal layer, with high affinity with ceramic, is formed by vaporization to serve as a radiation shield. CONSTITUTION:An IC chip 3 is contained in a ceramic package 2. Surrounding a recess for accommodating the IC chip 3 in the package 2 is a radiation shield 1. The shield 1 is a metal layer formed on the inside surfaces of the ceramic package 2 by vaporization of such a metal as titanium or molybdenum.manganese that is high in affinity with ceramic. This design results in a package reduced in size and weight because it involves a smaller area to be coated. Titanium and molybdenum.manganese are excellent in their capability of stopping radiation.
Patent JP-S61295935-A (JP)
Title: Table for electronic copying apparatus
Inventor: YAMANAKA MASANORI
IPC: G03G15/00
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to house a substantial part of a removably attached paper feeder to control the stopping position of a back-up, by providing a bottom plate, a door support member, a door, a large cover and a small cover on a table for carrying thereon an electronic copying apparatus. CONSTITUTION:A door 1c is rotatably attached to a door support member 1b which is arranged on the front surface of a bottom plate 1a. Further, a small cover 1g is removably fitted in a hole 1f formed in a large cover 1e which is removably attached to the upper side of the bottom plate 1a. After the above-mentioned small cover 1g is removed, a tray 21 storing copying paper sheets may be fitted in the hole 1f. Further, after removal of the large cover 1e, a paper bank which houses a paper feeder having a cassette or tray storing copying paper sheets, for feeding copying paper sheets therefrom, may be set on the bottom plate 1a. Further more, if one of various kinds of paper feeders as peripheral units is removably attached to the copying apparatus body, the substantial part of the paper feeder may be housed.
Patent JP-H08313216-A (JP)
Title: Illuminating device for optical measuring instrument
Inventor: SHINADA NOBUHIRO
IPC: G01B11/00
Filed: 1995-05-17
Abstract: PURPOSE: To provide an illuminating device which is of low cost, can be installed even in a narrow space and has a simple structure. CONSTITUTION: This device is equipped with an elevating member 3 which elevates relatively to an optical measuring instrument 1 and with an emitting part 24 which is fitted tiltably to the elevating member 3 and emits an illuminating light to an object 2 of inspection from a tilted direction. It is equipped with a wire 30 of which one end is fitted to the emitting part 24 and the other end to the elevating member 3 and with an engaging means 32 which is formed on the optical measuring instrument 1 and engages with the wire between one and the other ends, and the emitting part 24 is tilted in accordance with the change in the position of engagement of the wire 30 with the engaging means 32 accompanying the relative elevation of the elevating member 3 to the optical measuring instrument 1.
Patent JP-S6333619-A (JP)
Inventor: ANDORIYU KEI RIIBUAIN
IPC: G01F1/80
Filed: 1987-05-15
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-S5822661-A (JP)
Title: Method of recovering dust ground from zinc-plated layer of steel sheet both surface of which are plated with zinc
Inventor: SEI KENTAROU
IPC: B24B55/06
Filed: 1981-07-28
Abstract: PURPOSE:To improve the dust collecting efficiency for produced dust so as to prevent the environment from being polluted, by arresting separately a zinc-rich dust and a iron-rich dust through dust catch means. CONSTITUTION:One surface of the steel sheet 11 both of the surfaces of which are plated with zinc is ground by six belt sanders 12. The dust ground by the first three sanders 12, that is, the sanders No.1-3 is arrested by the dust catcher 15 for zinc dust via a collected duct 14, and the gas freed from the dust is sucked by a fan 16, and is discharged into the atmosphere via a stack 17, while the arrested dust is deposited and separated by a thickner 16, and is stored in a zinc dust container 19. The dust ground by the second three sanders 12, that is, the sanders No.4-6 is arrested by the dust catcher 22 for iron dust, and the gas freed from the dust is discharged into the atmosphere via a stack 17, while the arrested dust is deposited and separated by a thickner 24, and is stored on an iron dust container 25.
Patent JP-S6012203-A (JP)
Title: Manufacture of chevron-shaped material of titanium or titanium alloy
Inventor: SAITOU AKISADA
IPC: C22F1/18
Filed: 1983-06-30
Abstract: PURPOSE:To manufacture a chevron-shaped material efficiently at a low cost by heating a sheet-shaped blank rolling material of Ti alloy and using in sequence a butterfly-shaped preforming caliber, provided to a roll and having a specific dimensional shape, and a finishing caliber for the purpose of rolling the material continuously under the specific conditions. CONSTITUTION:After heating a sheet-shaped blank rolling material of Ti or Ti alloy; the blank material is continuously rolled under the conditions of a 750- 820 deg. rolling temperature, a >=35% cumulative draft, 0.5-1.0m/sec. rolling speed at a roll peripheral speed, and two passes (one pass for each caliber) the number of rolling passes, by using, in sequence, a butterfly-shaped preforming caliber, provided to a roll and having a dimensional shape of a 90-100 deg. vertex angle theta and a 0.30-0.55 width W/height H, and a finishing caliber. In this way, a chevron-shaped material of Ti or Ti alloy, consisting of Ti or Ti alloy and having stable quality, is obtained at a low cost.
Patent JP-S5643527-A (JP)
Title: Optical fiber transmission characteristic measuring method
Inventor: KASHIMA GIYUU
IPC: G01M11/02
Filed: 1979-09-18
Abstract: PURPOSE:To measure the loss and frequency characteristic up to the intermediate point at the end of incidence, by separating and detecting by the time area at the end of incidence concerning the reflected light in the fiber of a laser light beam modulated by a burst signal which has intermittently generated a sine wave of single frequency. CONSTITUTION:A laser light beam of the laser equipped with a modulater is modulated by a burst signal of the burst signal generator 1, and it performs incidence to the optical fiber 4 through the reflector 3. In this case, the modulated siganl has a strong component to DC (f) and specific frequency f0. Accordingly, loss of the fiber 4 and base band characteristic of f0 of the fiber 4 can be measured from DC component and f0 component, respectively, by separating DC component and f0 component by the receiver 6. In addition, a pulse reflected by the point of the distance l among a lot of reflected pulses can be caught at the end of incidence by separating and measuring the reflected pulse by the time area. Accordingly, the transmission characteristic up to the intermediate point of the transmission line can be grasped at the end of incidence.
Patent JP-S5819967-A (JP)
Title: Bus connecting device
Inventor: ONODERA YUTAKA
IPC: G06F13/36
Filed: 1981-07-28
Abstract: PURPOSE:To operate an address conversion mechanism to accept correct address information even if address information is read out from a memory on another bus as memory data, by providing an address conversion request signal line. CONSTITUTION:Two busses connecting central processing devices CPU, main storage devices MEM, and input/output controlling parts IOC are connected by bus connecting devices 403 and 413. When a device on one bus accesses the main storage device MEM on the other bus, its addresses are converted to memory addresses on one bus. In case of the transfer of the DMA start address from a device on one bus to a device on the other bus, when the signal on an address conversion request signal line is used to request the read of memory data on the other bus, memory data is regarded as address information to perform address conversion in bus connecting devices 403 and 413 having an address conversion table, and memory data is transferred to one bus.
Patent JP-S62276881-A (JP)
Title: Semiconductor device
Inventor: HATTA YASUSHI
IPC: H01L21/8232
Filed: 1986-05-26
Abstract: PURPOSE:To improve reliability of a circuit by equipping MESFET and junction FET (JFET) in combination on a substrate of semiconductor. CONSTITUTION:As shown in Fig., MESFETQM is installed at right side and JFETQJ at left side. MESFET 13 and JFET 14 are so jointly installed on a substrate 1 of an identical GaAs semiconductor in such a manner that a circuit element is formed at MESFET, if much importance is attached to high speed of electrical characteristic rather than its stability, while on the contrary the circuit element is formed at JFET, if much importance is attached to stability of electrical characteristic rather than its high speed. Thus, reliability is improved by composing the circuit elements in combination.
Patent JP-H08322950-A (JP)
Title: Apparatus for detecting stimulated active electric current of heart
Inventor: RAHN NORBERT
IPC: A61N1/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To simply correspond to estimated values of stimulation signals that are influenced by stimulated action currents by connecting a means that supplies measured values to a processing unit depending on the stimulation signals to a stimulation unit and a processing unit. SOLUTION: An electrode 4, that measures electric potential of heart resulting from action currents at a body surface of patient 2, is connected to a multi-channel electrocardiogram apparatus (ECG apparatus) 6. The stimulation signals are generated by an exterior trigger generator 12 and are supplied to a stimulation unit 8 through connection wire 13. The ECG apparatus 6 measures the electric potentials of body surface resulting from the voluntary action currents, and the electric potentials of body surface generated by the stimulation unit 8, and inputs them to a control unit 16 through a measurement data line 14. The measured data are imputed to a computer 24 after digitalization. The data are processed here by the computer 24 and supplied to a display unit 26 for display.
Patent JP-H07322709-A (JP)
Title: Mud-removing structure of crop seedling harvester
Inventor: MORIYA TOSHIMASA
IPC: A01C1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide an excellent crop seedling harvester having a mud-removing claw working to the root part in widened working range by a simple structure to apply a relative speed difference between a clamping and hoisting apparatus and a mud-removing transfer apparatus and capable of effectively exhibiting the mud- removing function such as the removal of the mud at a part unable to clean by conventional apparatus. CONSTITUTION:This harvester is provided with a clamping and hoisting apparatus 2 to hold a seedling dug out from the ground and lift and transfer the seedling backward in a suspended state and a mud-removing transfer apparatus 3 acting on the root part of the seedling under transfer to remove the mud from the root part while applying a lifting transfer force directing backward along the clamping and hoisting apparatus 2. The mud-removing transfer apparatus 3 is composed of a transfer part 18 having a circulating chain 21 holding a number of transfer claws 20 to be thrust into the root of the seedling and a mud-removing part 19 to laterally oscillate a number of the mud-removing claws 23 by the oscillating motion of an oscillation bar 24. The transfer speed V2 of the root driven by the mud-removing transfer apparatus 3 is made to be faster than the transfer speed V1 of the stalk part driven by the clamping and hoisting apparatus 2.
Patent JP-S62274962-A (JP)
Title: Picture telephone system
Inventor: EJIRI MASAHARU
IPC: G10L15/00
Filed: 1986-05-23
Abstract: PURPOSE:To make it possible for a receiver to speak even in a general telephone terminal while seeing a face picture equivalent to that of a television telephone, by recognizing a reception voice based on a preliminarily registered picture data to generate a corresponding lip shape and synthesizing and displaying the face picture. CONSTITUTION:Voice data from a line 1 is inputted to a voice recognizing part (RECG) 4 and a voice temporary storage part (QUE) 5. The voice recognized by the RECG 4 is transmitted as voice data to a central control part (CNT) 6, and the CNT. 6 reads out a lip picture corresponding to the voice from a picture storage device (FIF) 12 and synthesizes the picture. In case of register of the face picture, register is instructed by a key KY 10 to register and store the picture in the FIF 12. If the lip shape is smoothly changed, a receiver speaks without feeling strange while seeing the face picture of the other party.
Patent JP-S5644385-A (JP)
Title: Controlling method of power converter
Inventor: UCHINO HIROSHI
IPC: H02M7/48
Filed: 1979-09-18
Abstract: PURPOSE:To reduce a higher harmonic component contained in an output current by on/off control of semiconductors so that an instantaneous value of a current to be fed to each phase of a load coincides the instantaneous reference value of each phase current by a voltage clipping circuit. CONSTITUTION:The power converter is composed of an inverter 14 comprising semiconductor switches connected to a DC current source made up of a DC power source 11 and a DC reactor 13 and a voltage clipping circuit in which the output of the inverter 14 is connected to a DC power source 16 with a low impedance through a rectifier 15. Semiconductor switches are on/off controlled so that the instantaneous value of the current to be fed to each phase of a lead such as induction motor coincides an instantaneous reference value 20 of each phase current. For example, following a current reference signal (21) generated through all-wave rectification of the 3 phase current reference value 20, a DC current id is controlled while thyristors Th1-Th6 are on/off controlled by fired pulse signals GP1-GP6 obtained by way of comparators 27U-37W an AND circuit 30 or the like.
Patent JP-H06329003-A (JP)
Title: Vehicle inspecting equipment
Inventor: SASAKI TAKASHI
IPC: B60S5/00
Filed: 1993-05-21
Abstract: PURPOSE:To safely and smoothly execute the inspection work of pantographs or the like on the upper surface part of a vehicle such as the bullet train or the like, and at the same time, safely and smoothly execute the inspection work of not only the conventional bullet train of larger width but also the bullet train of smaller width which can travel on the conventional tracks by the working equipment of the same structure. CONSTITUTION:A passage forming body 5 and a fall preventing body 6 are mounted in an erectable and collapsible manner adjacent on a fixed inspection table 4 which is arranged so as to be positioned on one side of the upper surface part of a vehicle 2, or at the same time, a fall preventing body 6 is mounted in an erectable and collapsible manner on a fixed member 7 arranged so as to be positioned on the other side of the vehicle 2.
Patent JP-S5366426-A (JP)
Title: Fungicides for fruit garden
Inventor: KATOU TOSHIROU
IPC: C07D233/80
Filed: 1976-10-05
Abstract: PURPOSE: 1-Unsatd. acyl-3-(3,5-dihalogenophenyl) hydantoin derivs. of formula I(X is halogen;R 1-5  are H or lower alkyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5244642-A (JP)
Title: Method for developing photosensitive layer
Inventor: MIZUNO KOUZOU
IPC: G03F7/32
Filed: 1975-10-03
Abstract: PURPOSE:To effectively reproduce the individual fine lines and dots of a photosensitive later consisting mainly of a water-soluble polyamide having a sulfonate group by employing a specified electrolytic aqueous solution.
Patent JP-S5453937-A (JP)
Title: Noise simulator
Inventor: TOYOHARA RIYOUSUKE
IPC: G06F11/22
Filed: 1977-10-07
Abstract: PURPOSE: To check the error processing function, by generating noise having the performance designated with noise simulate data and delivering it on the signal line designated with the noise simulate data.  
     CONSTITUTION: The NOISE DELAY data indicates the time when the COMPARE data is in coincidence with the external comparison information until the read error is taken place. The NOISE PULSE WIDTH data gives the noise generation period, and if it is small, correctable read error is taken place, and if greater, discorrectable one is occurred. In this case, the NOISE PULSE WIDTH data is determined so that discorrectable read error is taken place. By executing the noise simulate program, the read error of C-1 times is taken place, and if the data read is successful with the retrial of Cth number, it can be confirmed that the command retry function of the control unit is correctly operated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6011356-A (JP)
Inventor: OOISHI SUMIO
IPC: B32B21/08
Filed: 1983-06-30
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-S5822325-A (JP)
Title: Optimum control means for heating oven for bloom
Inventor: TAJIRI MASARU
IPC: C21D1/00
Filed: 1981-07-31
Abstract: PURPOSE:To offer the optimum control means for a heating over for bloom, by determining a  time t1 to complete forecharge of blooms, determining a most economical time for heating the  bloom from an estimated temperature of the bloom at the time t1 to target temperature for  the discharge of the blooms, and heating the blooms with an optimum heating pattern. CONSTITUTION:An oven temperature is divided into sections for every zone unit by an oven  temperature model obtained by an oven temperature model generator 3, to solve a heat  balance formula. On the other hand, a blooms heat-transmission model generator 4 calculates  a radiant heat-transmission rate to a blooms 1 from the oven temperature and a blooms temperature from a heat-transmission model in the steel pipe 1. In addition, a schedule means 13  catches information on an in-furnace condition, charge and discharge, so as to estimate a time  to complete forecharge of the bloom 1 at the time when the bloom 1 is introduced into a heating oven 2. In succession, a period to most economically heat the bloom 1 from an estimated temperature at the time t1 to an objective discharge temperature is calculated, and a signal  15A on a forecharge completion time is outputted. This signal 15A is inputted to a means 14  to estimate a bloom temperature at the forecharge completion time. In the means 14, a bloom  temperature at the forecharge completion period is operated, and the resultant temperature  signal 16A is applied to a calculator 5 so that a furnace temperature set value is obtained to  heat the bloom 1 through various steps thereafter.
Patent JP-H0415056-A (JP)
Title: Rotating bed
Inventor: IURA TADASHI
IPC: A61G13/04
Filed: 1990-05-09
Abstract: PURPOSE:To automatically rotate a back receiving part, a hip receiving part, and a leg receiving part to a fixed bed frame by 90 deg., respectively, and automatically bring up the leg receiving part at the time of rotation by providing a rotating mechanism for rotating respective rotary bed frames by screw cylinder movement and an interlocking mechanism for bending the back receiving part and the leg receiving part. CONSTITUTION:When a screw shaft 12 is rotated to move a screw cylinder 13 on a motor 10 side, a cam roller 33a is pushed by the back surface of a moving cam body 20 to stand up a back receiving part 23b through an operation arm 33. Then, a cam roller 34a runs on the inclined surface of a moving cam body 21 to tilt a hip receiving part 23c, and a cam roller 35a similarly raises a leg receiving part 23d. In the stage of raising the leg receiving part 23d, when the screw cylinder 13 is moved on the motor 10 side in the state, where a pin 18 is inserted into either one of right and left holes 19, the pin 18 is fitted to a cam channel (a) or (b) to twist the screw shaft 13 side in one side of left and right, and rotary be frames are rotated by 90 deg., respectively.
Patent JP-H11312281-A (JP)
Title: Photoelectric smoke sensor
Inventor: YAMANO NAOTO
IPC: G01N21/53
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of noise from a lead wire of a light- receiving element and to reduce the number of components, without hardly changing the structure of a smoke detecting part including a light-receiving part holder. SOLUTION: A light-receiving element 27 and a light-receiving IC unit 20 formed by resin-molding an integrated circuit, on which at least an amplifier circuit of a light-receiving signal is mounted are stored in the light-receiving part holder 17 of the smoke detecting part 13 from the hierarchical direction (vertical direction), and a lead terminal 25 of the light-receiving IC unit 20 is connected and fixed with a circuit board 8 in a circuit storage part 12 from the hierarchical direction (vertical direction). The light-receiving IC unit 20 is formed as the same in a size identical to the one which is the singly mounted light-receiving element.