baber/WOPTO huggingface dataset:
Patent JP-S54127658-A (JP)
Title: Variable attenuator circuit
Inventor: MIZUTA YOSHIYUKI
IPC: H03H11/24
Filed: 1978-03-28
Abstract: PURPOSE:To realize a wide range of variable attenuation width with the minor current by using the PIN diode and the FET in parallel and in series respectively to the signal transmission line of the pi-type variable attenuator. CONSTITUTION:With increment of the bias current, the resistance of PIN diode 12 and 13 is decreased to the signal. And the voltage drop caused by bias resistance 14 is applied to the gate of FET11, thus satisfying the condition for the constant impedance of the value of each variable resistance element of the pi-type attenuator. The variation characteristics of the resistance between the drain and the source of FET to the bias current is adjusted by the change of the division ratio of bias resistance 14 and the value of bias resistance 14 inself.
Patent JP-S53120351-A (JP)
Title: Computer apparatus system for auxiliary education
Inventor: SHIRAISHI HAJIME
IPC: G06Q50/10
Filed: 1977-03-30
Abstract: PURPOSE: To improve the effect of study enabling the minicomputer to answer a terminal at a high speed by transferring teaching-material data to a buffer area in an idle time while the teaching-material frame data in the specific buffer ares are being linked to the other terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61194469-A (JP)
Inventor: NISHIDA JUNICHI
IPC: G06F3/048
Filed: 1985-02-25
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-H01210861-A (JP)
Title: Gaseous carbon dioxide sensor
Inventor: ONOUCHI TOORU
IPC: G01N27/406
Filed: 1988-02-18
Abstract: PURPOSE:To obtain title sensor having high reliability even if a gas sensing part is exposed to a high humidity environment at the time of non-heating by forming the driving part of a door for closing an opening/closing port provided on a cylindrical part of a protector by the member of a shape memory alloy. CONSTITUTION:A protector 4a is a bottomed and cylindrical enclosure in which a gas sensing part 1 and a heater 2 are contained, an opening/closing port 7 is formed in the cylindrical part, and the sensing part 1 is brought into contact directly with outer atmosphere. The driving part of a door for closing the opening/closing port 7 is formed by a shape memory alloy, and its opening area is varied by heating and cooling. Therefore, when a prescribed voltage is applied to the heater 2 and the sensing part 1 is heated to a measuring temperature, the opening/closing port 7 is fully opened, the sensing part 1 is brought into contact with the atmosphere of the outside, and gaseous carbon dioxide is detected. In this case, even if the measuring atmosphere is a high humidity environment, when the measuring temperature is set in advance to >=450 deg.C at which a hydrate of sodium carbonate and a hydrogen compound are brought to thermal decomposition completely, deterioration of the element is avoided. On the other hand, in case of non-heating state, the opening/closing port 7 is fully closed, the moisture absorption of sodium 13 is suppressed, and the deterioration of the element is avoided.
Patent JP-H10232720-A (JP)
Title: Power supply circuit
Inventor: WATANABE KAZUOMI
IPC: G05F1/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To perform charging with high efficiency without considerably changing basic configuration concerning a power supply circuit which generates DC power by performing voltage transformation and has a drooping function. SOLUTION: Concerning the power supply circuit provided with a voltage transforming means 12 for generating the DC power of desired voltage by performing the processing of voltage transformation to input power supplied from the outside and for supplying that DC power to a load 11 and a voltage characteristic setting means 13 for monitoring a load current, providing the deviation of load current corresponding to a predetermined maximum load current and setting the voltage characteristic of voltage transforming means 12 to drooping characteristics to decrease a load voltage corresponding to that deviation when the deviation is positive, a voltage characteristic changing means 14 is provided for monitoring the load voltage and subtracting a value, which is applied by a decrease function for the deviation of load voltage corresponding to a desired voltage,  from the deviation provided by the voltage characteristic setting means 13.
Patent JP-H03240124-A (JP)
Title: Printing action controller
Inventor: OSADA MICHIO
IPC: G06F3/12
Filed: 1990-02-16
Abstract: PURPOSE:To designate the new printing action instruction information with a printer device itself and to easily perform the corresponding processing by providing a printing action control program storage means and a storage means which stores the specific printing action instruction information. CONSTITUTION:A CPU 2 controls each part of a printer device 1 based on a system program stored in a ROM 3. This ROM 3 can be freely attached to and detached from the device 1, and the new print control processing is carried out just by replacing the ROM 3 with new one that stores a program to process a new function. Meanwhile an EEPROM 5 stores the printing action instruction information which is not received from a host device 11 and the instruction contents of the instruction information, i.e., the registered data on the new function of the device 1 and the data on the instruction contents of the registered data at the initial action of the device 1 or after the printing action of each page. In such a constitution, the device 1 itself can designate a new function and easily carry out the corresponding processing without using the printing action instruction information received from the device 11.
Patent JP-S53120452-A (JP)
Title: Integraded optical branching device
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/28
Filed: 1977-03-29
Abstract: PURPOSE:To make it possible to accomplish the optical branching operation at a right angle or at a large angle in the vicinity of the former by providing a grooveshaped area, which has desired width and depth and a lower reractive index than that of the surrounding, at a desired position of a branching area.
Patent JP-S63203405-A (JP)
Title: Heavy-duty pneumatic radial tire
Inventor: SAITO TADASHI
IPC: B29C70/00
Filed: 1987-02-20
Abstract: PURPOSE:To improve a hot adhesive property between an alamide fiver cord and rubber, by pressurizing and vulcanizing the rubber reinforcing alamide fiver cord treated to adhesion with a specific treater and a rubber constituent mixed with a bismaleamide compound of specific quantity and sulfur. CONSTITUTION:A radial tire makes a toroidal carcass consisting of plies of radial cords to be parallelly arranged with each other and a tire tread reinforcing belt having cords surrounding the crown part and being parallelly arranged with each other as main reinforcing materials. In the said constitution, at least either side of the carcass and the belt is formed by a rubber cord complex, burying a rubber reinforcing fiber cord made up of being treated with a resorcinol formaldehyde/rubber latex adhesive in a rubber constituent containing a 0.5-10pts.wt. of a bismaleamide compound permaterial rubber 10wt. and a 0.5-10pts.wt. of sulfur each.
Patent JP-H06209985-A (JP)
Title: Sterilization treatment in room
Inventor: AOKI YOSHIO
IPC: A61L9/01
Filed: 1993-01-13
Abstract: PURPOSE:To surely sterilize the bacteria in a room in a simple manner, by utilizing the sterilization action of photocatalysts by attaching the photocatalysts on the wall surface forming the inside of the room and radiating light on the surface of the wall surface, when the inside of the room in which bateria float is sterilization-treated. CONSTITUTION:When the inside of a room in which bacteria float is sterilization-treated, photocatalysts are applied onto the surface of the wall surface forming the room inside, and the sterilization action of the photocatalyst is utilized by radiating the light on the surface of the wall surface, and the bacteria in the room are surely sterilized in a simple manner. Specifically, the wall surface of the room inside is formed from tiles 1, and the tile 1 is applied with titanium oxide as photocatalyst. As the light radiated on the photocatalyst, is used the common lighting for the room inside, e.g. a fluorescent lamp 2. Accordingly, the necessity of man's labor for disinfection is obviated, and the bacteria adhering onto the wall surface in the room can be sterilized.
Patent JP-S56133701-A (JP)
Title: Method for removing surface reflection to outside of visual field
Inventor: NEGISHI MASAYASU
IPC: G02B5/04
Filed: 1980-03-24
Abstract: PURPOSE:To eliminate the disturbance of visual recognition by reflected light easily at a low cost by providing a transparent plate, sheet or the like having multiple continuous triangle-shaped wedge surfaces directly on or spacially from a meter surface of an automobile etc. and conducting reflected light to the outside of the visual field. CONSTITUTION:In order to prevent the meters of an automobile etc., shown window cases, photographs, etc. from being made difficult to see by the reflected light of external light, multiple triangle-shaped wedge prisms 5A are formed on one surface of a transparent plastic plate (out-of-visual-field removing plate for surface reflection) 5 based on such geometric-optical design for the angle theta of inclination of slopes 5a by which feflected light is conducted to the outside of the visual field. The other surface of the plate 5 is made like A, not plain, and the angle theta may not be the same over the entire surface of the plate 5. Equally good results are obtained by directly sticking the plate, sheet or the like formed in this way, to the meters etc. or installing spacially from them. In this way, the disturbance of the visual recognition by the reflected light is prevented without occupying a large space on the surface of the displaying object.
Patent JP-S63202934-A (JP)
Title: Formation of element isolation region
Inventor: SUGIURA NAOYUKI
IPC: H01L21/76
Filed: 1987-02-19
Abstract: PURPOSE:To form an element isolation region having few bird beaks, and to improve the degree of integration by shaping a side wall film consisting of an oxide at the peripheral end of an oxidation-resistant mask layer as a mask for selective oxidation and selectively oxidizing a field region. CONSTITUTION:The supply of oxygen under an oxidation-resistant mask layer 3 is inhibited by a side wall film 9 composed of an oxide during selective oxidation, and the intrusion of a field oxide film 10 under the oxidation-resistant mask layer 3 is suppressed. Consequently, the generation of bird beaks in the field oxide film 10 is kept to minimum stress concentrating to the edge of the field oxide film 10 can be relaxed, and the generation of crystal defects can be reduced. The field oxide film 10 under the oxidation-resistant mask layer 3 can be diminished largely, thus fining the size of an element isolation region, then sharply improving the degree of integration.
Patent JP-2000230661-A (JP)
Title: Electromagnetic operating device
Inventor: TAKANISHI KOICHI
IPC: F16K31/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a movable member from being off-centered from an iron core portion of a yoke in an electromagnetic operating device, even if a disk spring supporting the movable member is loosened at a fixed portion thereof. SOLUTION: A disk spring 30 is fixed to a yoke 12 at an outer peripheral portion thereof. A movable member 15 is fixed to a center portion of the disk spring 30 and supported movably in an axial direction thereof with some space with an inner peripheral surface of an iron core portion 12a of the yoke 12. The movable member 15 is attracted to an electromagnetic coil 13 when applied with an electric current, to thereby move in the axial direction.  On at least one of a fixed portion of the disk spring 30 to the yoke 12 and a fixed portion of the movable member 15 to the disk spring 30, an outer peripheral portion off-centering preventing means A or a center portion off-centering preventing means B are disposed to prevent off-centering from occurring between the yoke 12 and the disk spring 30 or between the disk spring 30 and the movable member 15, even if the respective fix portions are loosened.
Patent JP-H07241670-A (JP)
Title: Cladding by welding equipment
Inventor: MIYATA HIROSHI
IPC: B08B1/00
Filed: 1994-03-07
Abstract: PURPOSE:To improve the manufacturing efficiency of a product valve by automatically removing the oil/grease content adhered to the end surface of a valve head. CONSTITUTION:A cladding by welding equipment is provided with a welding torch 25 to execute the cladding by welding, a rotary table 38 to hold a valve head, and rotate the valve head around its axis, a transferring mechanism 60 to hold the stock valve A in the waiting position 11 and transfer it on the rotary table 38, and a cleaning mechanism 80 to remove the oil/grease content on the bottom of the valve head of the stock valve A while the stock valve A is carried by a carrying mechanism 10.
Patent JP-S58155561-A (JP)
Title: Magnetic tape device
Inventor: WATANABE MICHINORI
IPC: G11B15/67
Filed: 1982-03-10
Abstract: PURPOSE:To attain compactness and to reduce the cost, by using a torque of a supply reel motor selectively via a shaft inserted in a hollow drive shaft and performing automatic tightening and releasing of the supply reel to a hub. CONSTITUTION:In tightening the supply reel 12 of the magnetic device to the hub, a solenoid 7 is energized at the loading of the magnetic tape at first. In this state, when the supply reel motor 1 rotates, a nail 10 of a flange 6 touches a shaft 8 and the flange 6 is braked. A male screw 5 fixed to the cam shaft 3 is rotated with the supply reel motor 1, moved backward along a female screw at the inner wall of the flange 6, a cam 11 is moved backward and the supply reel 12 is locked with the movement. When the lock is finished, the braking of the flange 6 is released by deenergizing a solenoid 7, the flange 6 is rotated together with the supply reel motor 1 and goes to the next operation.
Patent JP-S61196229-A (JP)
Inventor: ZUBUI YANIBU
IPC: G02F1/1333
Filed: 1986-02-20
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-S58218963-A (JP)
Inventor: JIYATSUKU MARUTAN
IPC: A47K3/022
Filed: 1983-03-04
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-H11222660-A (JP)
Title: Thermal spraying material and thermal spraying film
Inventor: MAEDA TOSHIYUKI
IPC: C23C4/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To embody a thermal spraying film contg. a fluorine element in incorporating a thermal sprayable metallic material and fluorinated pitch into this film. SOLUTION: The thermal sprayable metallic material includes A, Zn, Cu, Pb, etc. The fluorinated pitch may be produced by fluorinating the pitch by using gaseous fluorine. The thermal spraying material preferably contains the fluorinated pitch at 1 to 500 pts.wt. per 100 pts.wt. this metallic material. The thermal spraying material may consist of the form that the fluorinated pitch is incorporated into a molding consisting of the metallic material. The more particularly preferable form in terms of the ease of the uniform deposition of the fluorinated pitch together with the metallic material is the metallic material into which the fluorinated pitch is incorporated and which is molded to a wire form.  More specifically the thermal spraying material 1 may be formed by molding the metallic material to a cylindrical form, producing a wire 2 having a hole part 4 in its axial central part and packing the fluorinated pitch 3 into the hole part 4.
Patent JP-H10232277-A (JP)
Title: Radar equipment
Inventor: SHIMURA SEIICHI
IPC: H01Q1/42
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain radar equipment for canceling a phase change due to interference of an antenna pattern and a body bottom and influence of a radome. SOLUTION: In the radar equipment comprising an antenna 3 for receiving a reflected wave of a transmitted wave, a receiver 5 for amplifying and detecting a radar received wave received by the antenna, and a signal processor 6 for extracting a target signal from the received detected signal received by the receiver, the radar further comprises a phase compensating means for correcting a phase of the received signal before or in a step of processing the signal by the processor 6. And it further alters a thickness of a radome 4 for containing the antenna 8 therein in a radiating direction corresponding to the radiating direction of a radar transmitted wave as the compensating means.
Patent JP-H05230865-A (JP)
Title: Side ditch for water channel
Inventor: MIZUTANI KOZABURO
IPC: E03F5/04
Filed: 1992-02-24
Abstract: PURPOSE:To provide favorable influence upon the environment by reducing the quantity of drain flowing out to a river by the quantity of drain flowing out underground from outflow holes provided at the bottom wall of a side ditch. CONSTITUTION:A side ditch 1 for a water way is formed of a bottom wall 2 and side walls 3, 4 raised from both sides thereof, and the bottom wall 2 is provided with outflow holes 10, 11 passing through between the inner surface 5 and outer surface 6 of the bottom wall 2. The inner surface 5 of the bottom wall 2 is inclined in relation to the outer surface 6, and a deepest part 9 is provided with an outflow hole 10. The drain flowing in the side ditch 1 is partially permeated into the ground U through the outflow holes 10, 11. The drain remaining in the side ditch 1 flows down to the deepest part 9 so as to be permeated into the ground U through the outflow hole 10.
Patent JP-H06252351-A (JP)
Title: Compound semiconductor element
Inventor: MATSUOKA NAOYUKI
IPC: H01L21/8232
Filed: 1993-02-25
Abstract: PURPOSE:To make the fluctuation of an electric field in an HBT part on the rear of a substrate hard to transmit to an HEMT on the surface of the substrate. CONSTITUTION:A compound semiconductor element is provided with a semi- insulative GaAs substrate 31, at least one P-N junction layer 32 of P-N junction layers buried in the substrate 31, field-effect transistors formed in the surface of the substrate 31 and a bipolar transistor formed in the rear of the substrate 31.
Patent JP-S61196943-A (JP)
Inventor: OOKODA KEIJI
IPC: A61B5/107
Filed: 1985-02-26
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-H10223658-A (JP)
Title: Insertion detecting equipment of semiconductor manufacturing equipment
Inventor: ARIE MAKOTO
IPC: H01L21/50
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation of a lead frame which is to be generated when a pin is not inserted in a pin hole of the lead frame. SOLUTION: A lead frame positioning equipment 18 detects that a positioning pin 20 is inserted in a positioning hole 24 of a lead frame 9. The positioning pin 20 is arranged in a moving mechanism 21 via a strain gauge 22. The moving mechanism 21 moves the pin 20 in the direction where the pin 20 is inserted in the positioning hole 24. A control equipment 23 which transmits an operation signal A for moving the positioning pin 20 is connected with the moving mechanism 21. The control equipment receives a detection signal B from the strain gauge controls the transmission of the operation signal A to the driving mechanism, in such a manner that the transmission is stopped when the detection signal B is at least a specified set value in the state that the operation signal A is transmitted.
Patent JP-S63204370-A (JP)
Title: Audio response system for cash batch processing system
Inventor: KASHIWAZAKI TOMOYUKI
IPC: G07D9/00
Filed: 1987-02-19
Abstract: PURPOSE:To grasp the state of a system by a telephone set and to easily and simply monitor by receiving the call signal of a telephone by a receiving circuit and transmitting the relevant information of the state of a device in a message by a sound generator according to a telephone signal. CONSTITUTION:A system controller 4 is provided with the receiving circuits 6-1-6-3 for receiving the telephone call signal and the sound generator 5 and the state information of the respective devices of a cash batch processing system is stored in a control part 6-7. For instance, when the telephone set 9-1 calls the telephone of an extension number 10, the receiving circuit 6-7 operates, the state information is fed to the sound generator 5 from an address corresponding to the extension number 10 of the control part 6-7, a message to the effect that the system is normally operating or ... is in a state of ... is sounded by the sound generator 5 and the message is transmitted to the telephone set 9-1. Thereby, the state of the system can be grasped simply by the use of the telephone set.
Patent JP-S62194751-A (JP)
Title: Radio communication equipment
Inventor: MONMA KOJI
IPC: H04B7/26
Filed: 1986-02-20
Abstract: PURPOSE:To expand remarkably the service function of a professional radio and a simple radio by using a radio call station and a radio reception station so as to couple a radio equipment with a telephone circuit network and sending signal information from the radio equipment to a subscriber by the radio reception station. CONSTITUTION:In calling a radio equipment 7 from a subscriber 1, a central equipment 3 is called at first to inform a call number. The equipment 3 calls the radio equipment 7 via a radio call station 5. The equipment 3 retrieves a file of a storage device 4 to recognize a frequency (f) used by the radio equipment 7 and the frequency of the radio reception station 6 is to a frequency (f). The ratio equipment 7 detects a call signal from the call station 5 and when the signal is coincident with its own call number, a signal including its own position information or the like is sent. The reception station 6 receives the signal and transfers the information included in the reception signal to the equipment 3. The equipment 3 gives the information to the subscriber 1. Thus, the service function of the professional radio and the simple radio is expanded remarkably.
Patent JP-H09206104-A (JP)
Title: Shank structure of shoes
Inventor: WATANABE TADAHIKO
IPC: A43B13/42
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To load a thick material as a cushion material and to improve a bearing feel by forming an open part for inserting and arranging the cushion material to be loaded into the heel of shoes in the part corresponding to the heel of a shank. SOLUTION: The sole of the shoes of a Goodyear welt type consists of an upper 1, an innersole 2, a front sole 3, the shank 4 and the cushion material 5 of the heel, etc. The shank 4 is inserted into the arch of the shoes between the innersole 2 and the front sole 3 and the section corresponding to the heel and consists of a slender arch-corresponding part 4A of an approximately square shape corresponding to the arch of the shoes and a broad heelcorresponding part 4B corresponding to the heel. This archcorresponding part 4A is curvilinearly formed to comply with the arch of the foot. The open part for inserting and arranging the cushion material 5 to be loaded into the heel of the shoes is formed in the heel-corresponding part 4B of the shank.  This open part consists of an approximately circular hole 4a formed by forming the heel-corresponding part 4B of the shank 4 to an annular shape.