baber/WOPTO huggingface dataset:
Patent JP-H07286444-A (JP)
Title: Electrochemical treatment method of concrete
Inventor: OTSUKA TETSUO
IPC: E04G23/02
Filed: 1994-05-20
Abstract: PURPOSE:To easily perform an electrochemical treatment by supplying a gas containing moisture between an external electrode temporarily provided on a concrete surface and an internal electrode consisting of a steel in the concrete to carry a direct current. CONSTITUTION:An electrode consisting of a titanium mesh 5 is temporarily provided on the surface of a concrete panel 2 to form an external electrode, and a reinforcement 2 in the concrete panel 2 is used as an internal electrode. An electrolytic solution holding material consisting of cellulose fiber 4 is set on the surface of the concrete panel 2 by means of spraying or coating. When electrolytic solutions 6, 6 such as water are heated to supply the steam to the surface of the concrete 2, the gas containing moisture is penetrated into the concrete 2 to form the state easy to current-carry between the mutual external electrodes and/or them external electrode and the internal electrode. A current is carried between both the electrodes from a DC power source 1 to perform an electrochemical treatment.
Patent JP-H08276484-A (JP)
Title: Method and apparatus for producing molding for car
Inventor: FUKUHARA KOUJIROU
IPC: B29C47/00
Filed: 1995-04-05
Abstract: PURPOSE: To wholly eliminate disadvantage from an aspect of production such as production equipment, labor cost or an installation place by forming the terminal part of a molding main body in a molding main body extrusion molding line. CONSTITUTION: A mold 30 having a predetermined terminal part shape is moved to the terminal part forming position of the molding material 20 having a predetermined cross-sectional shape continuously subjected to extrusion molding by an extruder 19 and, after the mold is closed, the mold is moved along with the molding material over a predetermined distance in the taking-over direction of the molding material and subsequently opened to be separated from the molding material.
Patent JP-H045319-A (JP)
Title: Civil engineering work method using foaming resin
Inventor: KOGA MOTOYUKI
IPC: E02D3/00
Filed: 1990-04-23
Abstract: PURPOSE:To construct a uniform resin foaming material-made ground by providing a pressure regulating valve in a form, and arranging it on foaming resin beads, scattered on the original ground, liftably through space to control the resin beads in the optimum foaming atmosphere. CONSTITUTION:A gas blowing pipe 3 is arranged in a sand layer 4 of the hollow ground 2 on the top of which foaming resin beads 10 are scattered. The gas blowing pipe 3 is supported by struts 5, 6 driven into the soil of the original ground 1. The strut 5 is formed of a pipe, opened to the gas blowing pipe and connected to a boiler 9 through a gas supply pipe 7 and a gas supply pump 8. Next, holes for inserting the struts 5, 6 are drilled in the form 12, and it is made liftable through space 11 and further provided with an exhaust pipe 13 and a pressure regulating valve 14. In this way, internal and external parts of the resin can be placed in an uniform foaming condition by adjustably controlling an ambient pressure of the space 11 through a foaming progressive condition of the beads 10.
Patent JP-2000253867-A (JP)
Title: Ashtray having fire-extinguishing function
Inventor: KOUCHI YOSHIAKI
IPC: A24F19/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically extinguish the fire of a cigarette left being nipped by an ashtray. SOLUTION: This ashtray is provided by adsorbing water on the surface of porous bisque for cooling the burning point of a cigarette left being nipped by the tray by heat absorption by vaporization heat of water to extinguish it automatically.
Patent JP-S589490-A (JP)
Title: Automatic frequency control circuit
Inventor: NIIMI HIROHIDE
IPC: H04N9/77
Filed: 1981-07-10
Abstract: PURPOSE:To obtain the ideal S-shape characteristic, by inhibiting the operation of a control circuit with the AGC voltage which is supplied when a signal is recived in such a weak field as decoloring will occur. CONSTITUTION:An AGC circuit 1 uses an output (a) given from an intermediate frequency amplifying circuit for the input. The 1st AND circuit 2 uses an output (b) from a synchronizing/separating circuit and an output (c) from a blanking circuit for the input. The 1st control circuit 3 uses the output of the circuit 2 for the input and functions to set the output of the circuit 1 at about OV only when the output state is ''0'', and given no effect at all to the output of the circuit 1 when the output state of the circuit 2 is ''1''. The 2nd logical circuit 4 uses the output of the circuit 2 and an on/off output (d) of a color killer circuit for the input. The 2nd control circuit 5 uses the output of the circuit 4 and an output (e) given from the circuit 1 for the input. Then the output of the circuit 1 is set at about 12V only when the output state of the circuit 4 is ''1'' and when the AGC voltage which is sufficiently higher than that obtained in the decoloring mode is supplied.
Patent JP-S62262629-A (JP)
Title: Bearing device of induction motor
Inventor: IKEDA MATSUO
IPC: H02K9/02
Filed: 1986-05-09
Abstract: PURPOSE:To reduce temperature of bearing portion, by a method wherein a plurality of grooves of semicircular shape or key-like shape are provided on a bearing fitting portion of a shaft. CONSTITUTION:A plurality of grooves 9 of semicircular shape or key-like shape are provided on a surface of a shaft 5 corresponding to a ball bearing 7 in the axial direction. In this constitution, contact area between the shaft 5 and the ball bearing 7 is decreased by the grooves 9 provided on a fitting portion between the shaft 5 and an inner race 7a of the ball heiring 7, and heat conducted from a conductor portion 4 of a rotor core 3 to the shaft 5 becomes difficult to be conducted to the bearing. Moreover, heat component at side of a stator stored in a space portion 8 within the motor is also radiated to outside of the motor by the grooves 9, and thereby temperature rise of the bearing is suppressed.
Patent JP-S6026-A (JP)
Inventor: KURIYAMA SHIYUNICHI
IPC: H01H23/30
Filed: 1983-06-14
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-H11334057-A (JP)
Title: Ink jet printer and offset printing method thereby
Inventor: DEILY MICHAEL F
IPC: B41M5/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a rapid printing process to be performed by reducing the height of accumulated ink images printed on a final receiving medium. SOLUTION: A printing head forms an ink image on a final receiving medium 11 and a first nip 32 ejects an ink droplet to an intermediate transfer face to form the ink image on the intermediate transfer face. The first nip 32 applies a first pressure to the final receiving medium 11 to transfer the ink image to the receiving medium 11. A second nip 39 applies a second pressure to the final receiving medium 11 to fuse the ink image into the final receiving medium 11.
Patent JP-H07320607-A (JP)
Title: Control device for switch
Inventor: OKAWA YOSHIHIRO
IPC: H01H33/59
Filed: 1994-05-20
Abstract: PURPOSE:To reduce any loss of energy to be stored in a spring and simplify the structure of a control device by enabling a motor to be rotated in both normal and reverse direction. CONSTITUTION:A starting/stopping contact point 12 for controlling starting storing of a motor 1 and a reversing contact point 13 for switching the motor 1 to its reverse movement when storing of energy to a spring is finished are mounted in a control device for a switch. An auxiliary relay 2 which is connected in series to a power supply together with this reversing contact point 13 and the starting/stopping contact point 12 is forced to make normal/reverse rotational control of the motor 1.
Patent JP-H08303742-A (JP)
Title: Melting and igniting device
Inventor: TANAKA MASA
IPC: F23J1/00
Filed: 1995-05-01
Abstract: PURPOSE: To provide a melting and igniting device in which an inclined lateral sub-combustion device is connected below a vertical main combustion device and a fuel containing either unignitable or hard-to-ignite substances is processed. CONSTITUTION: A gas burner 10 and a CaO feeding nozzle 11 are arranged at an upstream front surface of a sub-combustion device 5. In the case that a high viscosity of slag is found, the slag is heated or its melting point is decreased and then the slag is discharged stably from a slag tap 6. In addition, a longitudinal bank plate is arranged at a bottom part of the sub-combustion device 5 so as to prevent gas from being circulated and to enable a slag layer to be prevented from being reduced in its thickness.
Patent JP-H05301536-A (JP)
Title: Automobile carriage vehicle with safety bumper
Inventor: ICHIDA KATSUYA
IPC: B60P3/07
Filed: 1992-04-27
Abstract: PURPOSE:To prevent careless breakage of a bumper during normal running without disturbing movement of a road plate by a bumper as an original function called ensurance of safety during running is sufficiently provided. CONSTITUTION:A road plate 19 is rotatably arranged to one end of a slope 18 of a load-carrying platform 13 and a safety bumper 20 is arranged at the proper height of the outer surface of the road plate 19 in a state to stand approximately upright based on a surface 17. Since the road plate 19 is held in a standing-upright state during running of an automobile carriage vehicle (AGV) 11, a safety bumper 20 provides an original function to ensure safety during the occurrence of collision Loading and unloading of automobiles are carried out in a state that the road plate 19 is caused to span a space between the slope 18 of the load-carrying platform 13 and the surface 17. In this case, the safety bumper 20 is contained between the road plate 19 and the surface 17 and prevented from being an obstacle on loading and unloading of finished automobiles 14. The occurrence of collision during running is detected by a sensor arranged to the safety bumper 20 to stop sunning and when the safety bumper 20 collides with an obstacle during descending of the autombile over the road plate 19, the descending is stopped.
Patent JP-H06292738-A (JP)
Title: Automatic fire extinguishing appliance and control method therefor
Inventor: NAKAMURA ISATO
IPC: A62C37/36
Filed: 1993-04-09
Abstract: PURPOSE:To provide an automatic fire extinguishing appliance quickly detecting a fire, having no dispersion in the fire detection level according to the location, and capable of discharging water to a small flame at the corner of a room. CONSTITUTION:A controller C receives the signals of a mobile flame sensor 42 and four fixed flame sensors S1, S3, controls a turn motor 17 and an angle motor 37, operates a nozzle section 40, and discharges a fire extinguisher toward a fire position to extinguish a fire.
Patent JP-S5231694-A (JP)
Title: Image conversion device
Inventor: YAMASHITA ICHIROU
IPC: G09F9/30
Filed: 1975-09-04
Abstract: PURPOSE: To reduce the operating voltage by means of installing the non-linear electroconductive layer on the radiation electroconductive layer in contacting manner, and effectively using the intermediate electrode effect thereby expanding the contrast. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0348136-A (JP)
Title: Sampling probe
Inventor: DONARUDO DABURIYUU SUTEINGU
IPC: G01N21/27
Filed: 1990-04-25
Abstract: PURPOSE: To analyze a fluid or a reaction body easily under high temperature/ high pressure conditions using a tubular repetitive inner face rection element having a flat end and a curved end. CONSTITUTION: A beam 42 from an infrared radiation source 41 is converged onto an image plane 47 and a diverging beam is directed toward a concave mirror 51. A reflected light from the concave mirror 51 is reflected on an opposite concave mirror 53 toward the conical end part 12 of repetitive inner face rection element (MIR crystal) 8. Infrared energy is reflected on the inner face along the MIR crystal 8 and when it is reflected on the active part 13 of the crystal 8, the partial frequency or the band of radiated energy is absorbed by the reaction body or the fluid 5. The residual part enters a detector 63 from the end part 12 along a path 57. The detector 63 determines the frequency or the band of infrared energy absorbed by the fluid 5 and fixes or identifies the component of the sample.  Consequently, the MIR element can be fixed and removed easily and a fluid or a reaction body can be analyzed easily under high temperature/high pressure conditions.
Patent JP-S54120336-A (JP)
Title: Cap for radiator
Inventor: NAGARA TOSHIO
IPC: F01P11/00
Filed: 1978-09-01
Abstract: PURPOSE:To positively detect the shortage of water in a radiator, by incorporating a float system switch for detecting the water-level of cooling water to a cap for the radiator. CONSTITUTION:A water injecting port 2 with a cap 8 is connected to an upper tank 3 of a radiator communicated with the radiator of an internal combustion engine not shown in the figure through conduits 4. A reserve tank not shown in the figure is communicated in the water injecting port 2 while a pressurizing valve 13 for opening a communicating hole 15 when pressure in the tank 3 becomes not less than fixed value is disposed to a communicating portion with the upper tank 3. A float 16 that is arranged by means of a cylindrical holding material 11a while a permanent magnet 18 is fixed to its internal upper portion is disposed between the pressurizing valve 13 and the cap 8 in a sliding-free shape. A reed switch 19 is arranged to the cap 8 at locations where the switch faces to the magnet 18, and an alarm is given by means of the switch 19 when the float 16 lowers not more than fixed value.
Patent JP-S61263966-A (JP)
Title: Propionylanilide and salts,manufacture and medicine
Inventor: EJIDEIO MORINAARI
IPC: C07D295/185
Filed: 1986-05-13
Abstract: Propionylanilides, and relative salts of addition, having the following general formula:   <IMAGE> (I)  The new compounds are useful in the treatment of morbid cold-induced forms.
Patent JP-S589348-A (JP)
Title: Lead frame
Inventor: NISHIKAWA MIKIO
IPC: H01L23/31
Filed: 1981-07-09
Abstract: PURPOSE:To prevent the deformation of a substrate supporting plate caused by the heating of a sealing mold by providing a notch to an area between narrow bands at the side of a second common connection band facing the substrate supporting plate. CONSTITUTION:A wedge-shaped notch 18 is made at an area between narrow bands 8, 9 at the side of a lead frame's second common connection band 10 facing a substrate supporting plate 1. Since the width of the common connection band 10 is locally narrowed at each notch portion, deformation due to the heating of a sealing mold is relaxed, which in turn reduces the substrate supporting plate deformation. The notch can also serve as a position adjuster by fitting a pin in it during molding, thereby effective sealing operation can be performed.
Patent JP-2000297851-A (JP)
Title: Power unit, and carrier drive unit
Inventor: KAMIMURA ICHIRO
IPC: B66B23/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a carrier of compactness, large output, and high machine efficiency. SOLUTION: In this unit, a geared motor 12 as a power source is disposed in a rotor 11. The geared motor 12 comprises a hollow motor 13 and a reduction gear 14, and a continuous through hole comprising through holes 1b, 13b are composed in a center shaft of the rotor 11. A through shaft 15 is disposed through the continuous through hole. Housings 6L, 6R of the geared motor 12 are unrotatably fixed to the through shaft 15. A load applied to the rotor 11 is received by the through shaft 15 through a bearing 19, and the housings 6L, 6R. Since the through shaft 15 is a single shaft penetrating the through holes 1b, 13b, it can be provided with a high rigidity. As the through shaft 15 is unrotatably fixed by a bracket 16, a drive unit suitable for receiving a large load can be provided.
Patent JP-2000296145-A (JP)
Title: Heater
Inventor: MAKINO AYAKO
IPC: A61F7/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent giving of an unpleasant feeling by a high temperature to a user, and to comfortably heat a desired part for many hours by providing low temperature heating parts having a heating element and a high temperature heating part having a heating element for generating a maximum temperature higher than a maximum temperature generated by the low temperature heating parts. SOLUTION: A heater 1 has four low temperature heating parts 2 being formed in a flat sheet shape and having a heating element and a high temperature heating part 3 having a heating element and generating a maximum temperature higher than a maximum temperature generated by the low temperature heating parts 2. To make maximum temperatures of the low temperature heating parts 2 and the high temperature heating part 3 different, for example, while the low temperature heating parts 2 are formed in the relatively small area in a square shape in a plan view, the high temperature heating part 3 is formed in the relatively large area in an rectangular equivalent triangle shape in a plane view.  Or since the maximum temperature becomes high as quantity of ventilating air of gas permeable sheets for covering the heating elements becomes large, the quantity of ventilating air of the respective gas permeable sheets of the low temperature heating parts 2 and the high temperature heating part 3 is increasingly/decreasingly changed.
Patent JP-S5732148-A (JP)
Title: Charging-system transmission system of mobile communication system
Inventor: OOBA YOSHIYASU
IPC: H04W4/24
Filed: 1980-08-06
Abstract: PURPOSE:To transmit and detect a charging signal securely prior to the completion of switching connections, by stopping the trasmission of the charging signal and completing the switching connections on detecting a confirmation signal after the 1st charging signal is detected. CONSTITUTION:When a charging signal Kd from a charging control part KCT arrives at a control station MS for the 1st time, a charging signal fa is sent out and detected by a mobile station TS, which when generating a detection output Da, sends a confirmation signal fb. When the signal fb is detected by the station MS and a detection output Db is generated, the trasmission of the signal fa is stopped by the output and accordingly while the output Da is ceased, the trasmission of the signal fb is also stopped. Thus, the signal fa is transmitted only until the output Db is generated by the signal fb, and consequently the charging-signal transmitting and receiving functions of both the stations are confirmed, so that the signal fa is transmitted in one direction only for a predetermined time as the 2nd charging signal or followers.
Patent JP-S605113-A (JP)
Inventor: YOAHIMU REEBERU
IPC: A47J43/07
Filed: 1984-05-28
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-S5631164-A (JP)
Title: Totalized data comparing system for electronic register
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/12
Filed: 1979-08-24
Abstract: PURPOSE: To know the sales target achievement ratio and the like during the checking and adjustment and thus increase the control factor, by calculating the ratio between the totalized data and the reference data during the checking and adjustment and at the same time carrying out the printing of the calculated ratio.  
     CONSTITUTION: The totalizing memory 14 consists of the totalized data memory region M 1  plus the region M 2  where the reference data is stored in correspondence to the region M 1 . The control lock 9 is set to the adjustment mode Z along with the change-over switch S turned on to perform the designation of print for the target achievement ratio. After this, the deposit key 5 of the cash 1 is operated, and thus the total sales amount of the department 1 at region M 1  is read out along with the reference data of the sales target amount corresponding to the region M 2  by the address designation signal AB supplied from the CPU13. These total amount and the data are then written into the B register of the CPU13. Then total sales amount is printed 12 for the department 1. Then the total sales amount of the B register and the reference data are read out at the CPU13, and the target achievement ratio (%) is calculated from both data. And the result of this calculation is given to the printing buffer PB to be printed 12 onto the receipt paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000149211-A (JP)
Title: Plane coil parts for magnetic head, magneto-optical recording magnetic head and magneto-optical recorder
Inventor: ISHII KAZUNORI
IPC: G11B11/105
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength, flatness or the like without damaging an electric characteristic of a coil. SOLUTION: In a conductor pattern of plane coil parts for a magnetic head including spiral-like coil patterns 16a, 16b capable of feeding electric current so as to go around the generating center of a magnetic field and a conductor pattern which is formed outside the coil patterns and incapable of feeding electric current so as to go around the generating center of the magnetic field, when the distance from the outermost peripheral outer edge of the coil pattern is expressed by S and the pitch of the same is expressed by P, a conductor occupying ratio R of the conductor pattern which is formed outside the coil patterns simultaneously satisfies 0<=R<=0.3 in a first zone A1 being the formula I: 0<=S<=1.5P, 0<=R<=0.8 in a second zone A2 being the formula II: 1.5P<S<=6.0P and 0.3<R<=1 in a third zone A3 being the formula III:  6.0P<S, and moreover closed loops going around the coil patterns are not formed with the conductor pattern inside the first zone A1 expressed by the formula I.
Patent JP-S63273358-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: YUDASAKA KAZUO
IPC: H01L27/12
Filed: 1987-05-01
Abstract: PURPOSE:To prevent overhung structures from being formed at both ends of a lower wiring layer by forming first interlayer insulating films covered on parts of both ends of the wiring layers, and forming a second interlayer insulating film on the whole upper region. CONSTITUTION:A first wiring layer 12 is formed of a polysilicon layer on an insulating substrate 11. Then, insulating films 13, 13' are formed. When the films 13, 13' are etched, with a gate electrode as a mask gate insulating films on source, drain regions are simultaneously etched. Accordingly, the layer 12 is exposed except that slightly covered with the films 13, 13' in a region crossing a second wiring layer 15 in the later state formed with the films 13, 13'. Then, an insulating film 14 is formed. Thereafter, an electrode leading contact hole is opened at a necessary part, and a second wiring layer 15 is formed of a metal film or the like. According to this manufacturing method, overhung structures at the ends of the layer 12 are eliminated to alleviate a stepwise structure, and the layer 15 is not accordingly disconnected.
Patent JP-H11293012-A (JP)
Title: Para aramid film with improved adhesion and preparation thereof
Inventor: NAGASAWA HIROSAKU
IPC: C08J7/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a film which is a para aramid film wherein the adhesive effect generated through corona discharge treatment is not deactivated over a long term and is stably maintained. SOLUTION: A para aramid film with a thickness of from 2 to 50 μm in the state wherein the water adsorption is 1 wt.% or smaller, is subjected to corona discharge treatment with an electrical density of from 30 to 600 W/m<2> / min in an air atmosphere of 55% RH or lower at a room temperature, to obtain a para aramid film wherein the initial critical surface tension of the film in an environment of 50% RH at 23 deg.C is 55 dyn/cm or higher and the change between the initial critical surface tension and the critical surface tension after leaving for 100 days in an environment of 50% RH at 23 deg.C is 5 dyn/cm or smaller.