baber/WOPTO huggingface dataset:
Patent JP-S59216075-A (JP)
Title: Radiation detector
Inventor: YOSHIDA YUUZOU
IPC: G01T7/00
Filed: 1983-05-23
Abstract: PURPOSE:To allow low-energy photons of X rays transmitted through a sample to reach a detecting element sufficiently by constituting an incidence window of carbon fiber-reinforced resin and reinforcing it with a reinforcing member. CONSTITUTION:A case body 13 which has a window part 13a bored in an incidence surface side wall where fan-beam X rays strike is made of aluminum. The upper opening part of the case body 13 is covered with a lid 14. The incidence window 15 made of carbon fiber reinforced resin is fixed to the internal surface of the case body 13 while blocking the window part 13a. Then, the reinforcing member 16 which reinforces the incidence window 15 is fixed to the internal surface of the case body 13.
Patent JP-H10280980-A (JP)
Title: Control device for throttle valve
Inventor: NOZAWA TOSHIYA
IPC: F02D11/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To guarantee the normal operation of a relay as the instrument of a control device, even if the voltage of a battery is dropped by the use of a starter motor by interposing the low voltage action type relay for protecting the reverse contact of a battery in the electrification circuit to an actuator for driving a throttle valve electrically. SOLUTION: A relay 1 for protecting the reverse contact of a battery is arranged in series on the passage from the battery 2 of a motor driver 5 for driving a throttle valve 10. At the abnormal time of the throttle valve 10, the motor driver 5 is protected by electrifying to the magnetization side of the relay 1 and releasing the contact point 1a. Meantime, a thing operated even at a lower voltage than the rated voltage of the battery 2 is used to the relay 1 and the relay 1 can be operated normally, even when the voltage of the battery 2 is reduced to about 60% of the rated voltage by the drive of the starter motor at the engine start time. A current limit resistance body 7 is connected in series to the relay 1 in order to prevent the heat generation of a relay coil 1b at the rated voltage impression time.
Patent JP-S63253976-A (JP)
Title: Image forming method
Inventor: HONMA SHIGEO
IPC: G03G15/16
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a satisfactory transfer efficiency by providing an electrifying process for electrifying a form supplied to a transfer process, to the same polarity as the charge polarity at the time of a charger transfer. CONSTITUTION:The titled method is provided with a latent image forming process for forming a latent image by executing an image exposure to an electrified photosensitive body 1, a developing process for converting this latent image to a developed image by a toner, and a transfer process for bringing the developed toner image to a charger transfer onto a form P. In this case, this method is provided with an electrifying process for electrifying the form P supplied to the transfer process, to the same polarity as a charger polarity at the time of a charger transfer. In such a way, a charge output required when the toner is transferred onto the form P from the photosensitive body 1 in the transfer process is reduced, and a load of a transfer charger 4 is reduced, and a satisfactory transfer efficiency is obtained.
Patent JP-S5516746-A (JP)
Title: Ultrasonic detector for spot welding
Inventor: SAKANO AKIRA
IPC: G01N29/04
Filed: 1978-07-21
Abstract: PURPOSE: To improve the reliability of detection significantly, accurately removing the irregularly reflected echo by surrounding the delay material of the ultrasonic sensor with a sound absorbing material in the spot welding ultrasonic detector along with the installation of an interferred echo removing circuit and a poor setting discriminating circuit.  
     CONSTITUTION: Ultrasonic guiding delay material 11 of an ultrasonic sensor 1 is surrounded with a sound absorbing material 12 such as carbon plues epoxy resin or the like. This directly absorbs away irregularly reflected echos r 1  and r 2  of ultrasonic waves, while an interferred echoes removing circuit 13 is added. This circuit composed of a pulse generating circuit generates pulses E once vanished to make an amplifying circuit 4 nonconducting thereby removing irregularly reflected echo r 1 . A poor setting discriminating circuit 14, which is a comparator composed of a gate circuit and a level detector, compares the wave height of the first reflected echo r 1  with the preset reference. When the wave height is lower than the reference level, a sensor 1 indicates that it does not vertically contact the welded section M of the work W. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05263125-A (JP)
Title: Full automatic high-frequency induction quenching device
IPC: C21D1/10
Filed: 1992-03-16
Abstract: PURPOSE:To automatize the switch of the arrangement by enabling exchange of a quenching head in a high-frequency induction quenching device. CONSTITUTION:In the full automatic high-frequency induction quenching device 1, a robot 30 moved by being supported with a guiding face 25 in a straight line direction is provided, and the high-frequency induction quenching head 100 at the tip part of a robot arm is mounted so as to be freely exchangeable. Along the moving course of the robot 30, a first quenching station S1 and a second quenching station S2 are disposed. In the first station S1, a work 10 having the linear quenching face is quenched and in the second station S2, a cylindrical work is quenched. A stocker 85 for storing the switching quenching head is provided adjacent to the quenching station. In the robot 30, the switching heads suitable for multi-kinds of the works are automatically mounted to perform the full automatic quenching.
Patent JP-S5714544-A (JP)
Title: Orthoalkylation of phenols
Inventor: KAGEYAMA YOUICHI
IPC: C07C67/00
Filed: 1980-07-01
Abstract: PURPOSE: A catalyst containing iron oxide and alumina at a specific ratio is used to effect the reaction of a phenol bearing a hydrogen on the ortho position with an alcohol, thus producing a phenol alkylated on the ortho position in high conversion and selectivity.  
     CONSTITUTION: When a phenol bearing a hydrogen atom on the ortho position is alkylated with an alcohol, a catalyst that contains iron, aluminum and oxygen as essential components where the atomic ratio of iron to aluminum is 100/(0.1W20), preferably 100/(0.5W10) is used. The above mixture catalyst is prepared by coprecipitation from an iron salt and an aluminum salt or alumina sol with an alkali, drying and calcination or by mixing an iron salt and an aluminum salt, drying, decomposing and calcining them. During the reaction, the admixing of steam to the reaction system at a molar ratio of (1W10) (steam)/1 (phenol) increase the recovery yield of the remaining alcohol and prevents the reduction in catalyst activity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05254927-A (JP)
Title: High strength and low thermal expansion ceramic
IPC: C04B35/46
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the coefft. of thermal expansion and to enhance strength by adding a prescribed percentage of silicon oxide and magnesium oxide to powdery starting material having a prescribed particle diameter and consisting of titanium oxide and aluminum oxide. CONSTITUTION:Silicon oxide and magnesium oxide are added to powdery starting material having <=0.5mum particle diameter by 8-12% and they are mixed, compacted and fired to obtain high strength and low thermal expansion ceramics. The powdery starting material consists of titanium oxide and aluminum oxide. Pagodite and talc are used as starting materials for the silicon oxide and magnesium oxide.
Patent JP-H09283833-A (JP)
Title: Optical noise suppresser circuit
Inventor: INOUE YASUSHI
IPC: H01S5/042
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress the signal fluctuation at on- and off-levels, without identification and reproduction at the electric stage and output a signal light of the same sense as that of an input signal light. SOLUTION: A first and a second semiconductor lasers 1 and 2 oscillating at wavelengths λc1 and λc2 (≠λc1) respectively are used for suppression of the optical noise. An intensity modulating signal light of a wavelength λs (≠λc1) is inputted at a peak power over its oscillation suppression threshold to the first semiconductor laser to obtain an oscillation light at the wavelength λc1 which is inputted to the second laser 2 at the peak power over its oscillation suppression threshold. The second laser 2 modulates the oscillation light of the wavelength λc2 with the signal light of the wavelength λc1 to output a signal light having the same sense as the intensity modulating signal light of the wavelength λs.
Patent JP-S5613063-A (JP)
Title: Production of transparent synthetic resin coated copper plate
Inventor: NAGASE SUSUMU
IPC: B05D3/04
Filed: 1979-07-14
Abstract: PURPOSE: To apply resin coating of good durability without causing discoloration of copper surfaces by coating transparent synthetic resin baking paint on the copper surface the baking the same in an inert gas atmosphere.  
     CONSTITUTION: The surface of a copper or copper-plated plate is sulfide-colored, after which it is applied with scratch patterns to be finished to the appearance of oxidized copper tone. Transparent synthetic resin baking paint C of alkyd, melamine or polyester is coated on the surface of this copper plate A which is then sent onto a heating plate H of which the top surface is bent convex to an arc shape. It is then subjected to baking while supplying an inert gas such as nitrogen or carbonic acid gas between the shielding plate S disposed above the heating plate H and the transparent synthetic resin baking paint C. These enable the oxidation discoloring of the copper surface at the baking to be prevented and enables the copper surfaces to be protected by the transparent resin of high weather resistance without spoiling the oxidized copper tone of the copper surfaces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5212979-A (JP)
Title: Method for preparing microbial cells
Inventor: MORINAGA YASUSHI
IPC: C12N1/20
Filed: 1975-07-22
Abstract: PURPOSE: A method for culturing and growing a novel hydrogen bacteria belonging to Pseudomonas and Alcaligenes genuses, by the use of hydrogen gas as a main energy source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01261310-A (JP)
Title: Herbicide composition
Inventor: SATO MAKOTO
IPC: A01N43/84
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a herbicide composition capable of selectively controlling weeds in soybean fields, etc., without phytotoxicity, by using a specific 2- substituted-4,5,6,7-tetrahydro-1H-isoindol-1,3(2H)-dione and a dinitroaniline derivative. CONSTITUTION:A compound shown by formula I is blended with a compound shown by formula II (A is CF3 or CH; B is H, NH2 or CH3; R1 is 1-5C alkyl; R2 is 1-4C alkyl) as active ingredients in the ratio of usually 1 pt.wt. compound shown by formula I and 2-100 pts.wt., preferably 5-50 pts. wt. specific shown by formula II to give a herbicide composition which has synergistically increased herbicidal power, enlarges herbicidal spectrum and can destroy a wide range of weeds especially in soybean fields, cotton fields, wheat fields and harley fields with a small amount without exerting phytotoxicity to crops such as soybeans, cotton, wheat and barley.
Patent JP-S5213644-A (JP)
Title: Receiver of the power line transmission communicating device
Inventor: TAKASE AKIO
IPC: H04B3/54
Filed: 1975-07-23
Abstract: PURPOSE: A receiver of the power line transmission communicating device where the command signal is separately used for the timing signal other than for the c command purpose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02269330-A (JP)
Title: Remote control camera
Inventor: WATANABE MITSUHARU
IPC: G03B17/00
Filed: 1989-04-11
Abstract: PURPOSE:To change the direction of a camera with a remote control operation by providing a position detecting means for detecting the position of the camera, a posture control means for controlling the posture of the camera so that a photographing direction is adjusted to a detected direction and a control means for starting the action of the camera after controlling the posture of the camera. CONSTITUTION:When a remote control transmitter 7 is detached from a camera main body 1, the camera automatically becomes in a remote control mode and a remote control reception part 8 gets in an attitude that it can receive a signal for releasing from the transmitter 7 and waits for remote control reception. In the case of remote control reception, the position of an object is detected based on output data from the position detection circuit 23 to obtain the target rotational amount of the posture control mechanism 29 from the detected position and motors M1 and M2 are driven in accordance with the target value to start the control of the posture. The feedback of the action of the posture control mechanism 29 is performed by a sensor S. When the target rotational amount is attained, the control of the posture is completed and a photographing action is started. Thus, the camera is easily turned toward the object with the remote control operation.
Patent JP-H04301600-A (JP)
Title: Multi-layered membrane reflecting mirror for soft x-ray
Inventor: TAKENAKA HISATAKA
IPC: G01N23/20
Filed: 1991-03-28
Abstract: PURPOSE:To enable highly sensitive spectrochemical analysis of a material to be conducted by forming a protective layer having a normal, differing from a multi-layered membrane normal, on a surface of a multi-layer membrane which has Bragg diffraction effect. CONSTITUTION:A multi-layered membrane reflecting mirror 1 is constituted of a base plate part 2, a multi-layered membrane part 3, a protective membrane part 4, and the multi-layered membrance part 3 consists of an alternative lamination of heavy element layers 5 and light element layers 6. The protective membrane part 4 has a normal differing from the multi- layered membrane normal. Radiation beam is projected in from a radiation beam source 7 and Bragg reflection X-ray 9 is taken out by the multi-layered membrane part 3 of the multi-layered membrane reflecting mirror 1 and then is projected out by angle theta1 from a surface of the multi-layered membrane. On the other hand, since radiation beam is projected into the protective membrane surface by angle theta2, total reflection X-ray 10 is projected out from a surface of the protective membrane, by an angle theta2. There appears angle difference of theta1-theta2 between the Bragg reflection X-ray 9 and the total reflection X-ray and therefore, by setting a detector 11 at a position where the Bragg X-ray is detected, the total reflection X-ray can be excluded. Noise caused by the total reflection X-ray, disappears and measurement with high S/N ratio can be conducted and thereby spectrochemical analysis of a material can be conducted with very high sensitivity.
Patent JP-S58208411-A (JP)
Inventor: TAKEDA SHIYUNICHI
IPC: A41D31/02
Filed: 1982-05-28
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-S60235396-A (JP)
Inventor: NAGASE HARUO
IPC: H05B41/24
Filed: 1984-05-04
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-H0592611-A (JP)
Title: Image formation apparatus
Inventor: AOKI HIROSHI
IPC: B41J2/415
Filed: 1991-03-28
Abstract: PURPOSE:To provide an ionic recording head which is automatically controlled to produce images in optimum density even in a variable environment, and to save time therewith for the user while ensuring prolonged life for the recording head. CONSTITUTION:A variable duty clock-generating section 39 generates duty clocks in accordance with duty control signals DCON generated according to outputs made by an environment detecting element 47 from a process control circuit 48, and applied voltage to each of line electrodes of the ionic recording head 11 is controlled by the clocks, to which the duty is made variable in accordance with the environment. Thereby generation of ion in the recording head can be controlled.
Patent JP-S63255712-A (JP)
Title: Pressure adjuster
Inventor: UMEKI YOKO
IPC: G05D16/10
Filed: 1987-04-13
Abstract: PURPOSE:To make a pressure adjuster small-sized and lightweight by providing a piston which connects an exit and a discharge port in a prescribed moving position with a connection hole and providing this piston with a spring which moves the piston toward a pressure chamber. CONSTITUTION:In the normal state, a piston 31 is moved to the side of a pressure chamber 32 by a spring 37 and is stopped in a first moving position. In this state, port parts 30c and 30d of a connection hole 30 are placed in parts of connection grooves 23e and 23d provided on an inner cylinder 23 of a cylinder 20 and an entrance 21b and an exit 22b are connected. Consequently, a fluid flows to the exit 22b and a part of this fluid enters into a pressure chamber 32 from an end part 30b and pressurize the bottom of the piston 31 against the spring 37. The piston 31 is moved right in accordance with the degree of pressurizing; and when the piston 31 reaches a second moving position, the entrance 21b and the exit 22b are disconnected to stop flow of the fluid. If a secondary pressure is reduced, the piston 31 is moved by the spring 37 to connect the entrance and the exit by the connection hole 30 again.
Patent JP-S5714971-A (JP)
Title: Kana japanese syllabary kanji chinese character conversion device
Inventor: YOSHIDA KAZUEI
IPC: G06F17/22
Filed: 1980-07-02
Abstract: PURPOSE:To obtain an optimum conversion result with a high efficiency, by using a partial Chinese character converting part where an inputted kana train is converted into Chinese characters and a sentence containing Chinese characters converted from kana letters plus the tolerance, i.e., the sureness of conversion are delivered. CONSTITUTION:The device is provided with a kana train storing part 2 holding a kana train which is inputted 1, and a partial kana-Chinese character converting part 3 in which a part of the kana train is read out from the part 2 in a prescribed sequence to subject a kana-Chinese character conversion and a sentence containing the converted Chinese characters plus the tolerance, i.e., the sureness of conversion are delivered. Furthermore, the device is provided with an arithmetic register 5 holding the integral amount calculated on the basis of the tolerance, and a recurring formula calculation part 4 that calculates the load sum between the tolearance and the integral amount in the register 5 and then obtains the maximum or minimum value as the form of an integral amount, and a result storing part 6 holding a sentence containing the converted Chinese characters with the maximum or minimum value.
Patent JP-H09261446-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To let data communication equipment having a V.8 communication function enable proper communication concerning the unknown opposite party that no communication system is registered. SOLUTION: This equipment has a detection circuit 24 for detecting telephone number information to be sent out during call signals and a storage circuit 26 for storing telephone number information to be sent out during the call signals of the party having the V.8 communication function. Then, when the telephone number information sent out during the call signals can be detected at the time of call incoming and this telephone number information is stored in the storage circuit 26, a communication operation based on the V.8 procedure is started. Besides, when the telephone number information is not detected during the call signals at the time of call incoming or the telephone number information sent out during the call signals can be detected but this telephone number information is not stored in the storage circuit 26, a communication operation based on a V.21 procedure is started.
Patent JP-S62247064-A (JP)
Title: Growing method for metallic film
Inventor: OBA TAKAYUKI
IPC: C23C16/02
Filed: 1986-04-18
Abstract: PURPOSE:To obtain an even-grained high-density film having smooth surface, by removing a naturally occurring oxide film at the surface of a metallic film grown on a substrate by a sputtering method and then by growing an another metallic film on the above metallic film. CONSTITUTION:The metallic film (for example, Al film) is grown by a sputtering method on the substrate (for example, Si substrate) to be grown. The surface of this metallic film is subjected to sputter etching, so that naturally occurring oxide film is removed. Subsequently, another metallic film is grown on the above metallic film from which oxide film is removed by a chemical vapor deposition (CVD) method.
Patent JP-S63255871-A (JP)
Title: Voice recording method in image recording device
Inventor: YAMAGATA SHIGEO
IPC: H04N5/91
Filed: 1987-04-13
Abstract: PURPOSE:To improve the using efficiency of a recording medium by taking priority over the recording of a video signal more than the recording of a voice signal. CONSTITUTION:When the recording timing of the video signal occurs earlier when a voice signal over the recordable voice signal time to the track of a recording medium 10 is fetched into a memory 36 for compressing the time of the voice signal, the recording of the video signal is executed in priority to the recording of the voice signal, and when the voice signal of a prescribed quantity is fetched into the memory 36, the voice signal of the memory 36 is recorded to the recording medium 10. Thus, many voice signals can be efficiently recorded to a recording medium.
Patent JP-H0192491-A (JP)
Title: Frame apparatus for press part of papermaking machine
Inventor: MARUTSUKU AUTEIO
IPC: D21F7/00
Filed: 1988-04-14
Abstract: PURPOSE: To provide a frame device capable of replacing press rolls in a press section and easily replacing press fabrics through a space which is at least partially left open, between a front frame and a rear frame which are not connected together, on press rolls. CONSTITUTION: This frame device for a compact press section of a paper machine is provided by installing a front frame 50, next a rear frame 60 as separate bodies in running direction of a web W and leaving a space T between them always at least partially open state. Above the front and rear frames 50, 60, press rolls 13, 21, 31, 33, 4 are placed, and at least part of them are made to belong to a small type press roll section 13, 16, 21, 22. Press nips N1, N2, N3 are installed between the press rolls and press fabrics 10, 20, 30, 40 are passed through these nips. The various press rolls in the press roll section can be replaced through the space T and also the replacement of press fabrics 10, 10a, 10b becomes easy through the above space.
Patent JP-S63256203-A (JP)
Title: Steel sheet for dull painting and its manufacture
Inventor: OSAWA KAZUNORI
IPC: B05D5/02
Filed: 1987-04-13
Abstract: PURPOSE:To obtain excellent steel sheet for drill painting by specifying a ratio of an average value of center-to-center distance of a adjacent projections to an average peripheral diameter value of recesses on a steel sheet surface and specifying a parameter indicating a regularity of a steel sheet surface roughness. CONSTITUTION:A micro form making up a steel sheet surface is defined as an area including frustum or conical shape projections and grooves recesses surrounding all or a part of the periphery of the projections. A ratio Sm/D of an average value Sm of center-to-center distance of adjacent projections to an average peripheral diameter D of recesses is made to be <=1.2. Further, a parameter S indicating a regularity of a steel sheet surface roughness and described by the formula is <=0.25 in at least one direction.