baber/WOPTO huggingface dataset:
Patent JP-H1129048-A (JP)
Title: Interruption rod of crossing gate
Inventor: OKADA MASAYA
IPC: C08L23/16
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To make an interruption rod have impact resistance which is not broken by even the collision with a vehicle and substantially restore the rod to its original shape at slow speed by constituting the whole or the part of the rod by a thermoplastic elastomer in a hollow cylindrical shape, an elliptical shape or a hollow polygonal cylinder shape. SOLUTION: When an interruption rod is constituted of parts divided into two or more in the longitudinal direction, all or the part of the components are constituted of hollow cylindrical shaped, elliptical shaped or hollow polygonal cylinder shaped structures and the whole or the part are constituted of a thermoplastic elastomer. Because joining strength becomes stronger as area of a joining part 2 is larger, it is desirable that cross section sizes of parts to be joined are made different and a small part C3 is joined by being inserted into a large part C1 of a large cross section size. In the manufacturing method for the interruption rod for crossing gate, thermoplastic elastomer is used to be formed, for instance, by an arbitrarily forming method such as an injection molding, a blow molding, an extrusion molding and a compression molding.
Patent JP-H112295-A (JP)
Title: Power transmission belt
Inventor: TACHIBANA HIROYUKI
IPC: F16G1/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission belt to prevent the occurrence of noise during belt operation and, improve wear resistance, to increase life. SOLUTION: At least a part of a rubber part of which a belt consists is constituted with a rubber composition containing a thiourea compound of 1-2.5 pts.wt., represented by a formula, (wherein R<1> , R<2> , R<3> , and R<4> independently indicate a hydrogen atom or hydrocarbon radical of the number of carbons of 1-12 and at least three kinds of R<1> , R<2> , R<3> , and R<4> indicate a hydrocarbon radial of the number of carbons of 1-12) and a carbon black of 8-50 pts.wt., for 100 pts.wt. of sulfur denatured chloroprene rubber.
Patent JP-S5779088-A (JP)
Title: Electroslag welding method using consumable electrode
Inventor: MATSUMOTO TAKERU
IPC: B23K25/00
Filed: 1980-10-31
Abstract: PURPOSE:To make the depth of penetration in the central part of plate thickness and at both ends uniform and improve the quality of a melt stuck part by oscillating a welding wire fed into molten slag automatically. CONSTITUTION:While electricity is conducted to molten slag 11 to heat the same to high temps., a curved welding wire 9 is passed through the inside of a flat tube-like consumable electrode 8 by a wire feeder and is fed into the slag 11. Since the leading end of the wire 9 is melted successively, the weld point of the wire 9 moves to the plate thickness direction of the material 1a, 1b to be  welded, and as a whole, it is oscillated at the curving width L of the wire 9. By the oscillation movement of the welding wire 9, the molten pool 12 under the slag bath is agitated, and the weld heat input is made uniform in the thickness direction of the materials 1a, 1b, whereby weld metal 13 is formed at the width of penetration of the depth of penetration roughly equal to the plate ends.
Patent JP-S5484893-A (JP)
Title: Electrolysis
Inventor: MATSUURA SHIYUNJI
IPC: C25B1/46
Filed: 1977-12-20
Abstract: PURPOSE:To check bubble troubles in the cathode chamber liquid with less power consumption by utilization of reaction energy and reduction in the cathode overvoltage through oxidation of H2 by a gas containing O2 at a specified rate to eliminate actual production of H2 gas. CONSTITUTION:At least in a part of the anode, an anode chamber is isolated with a diaphragm while at least in a part of the cathode, a cathode chamber is isolated with a diaphragm. The anode chamber is filled with a solution of alkaline metal salt while the cathode chamber with a cathode chamber liquid. The cathode, of a breathing construction, comes into contact with the cathode chamber liquid on the surface facing the anode while in contact with gas containing oxygen at a rate of 30 to 60 VOL% on the other side. An electrolyte cell of such arrangement is used. The cathode uses a porous body, such as soft steel and Ni plated with a metal more precious than iron, to which powder of Pt, Ir and Os and carbon are added with a binder. The gas containing O2 at above-mentioned concentration is available at a relative low cost.
Patent JP-H0444435-A (JP)
Title: Spread spectrum communication equipment
Inventor: OE ICHIRO
IPC: H04J13/00
Filed: 1990-06-11
Abstract: PURPOSE:To prevent the occurrence of a near-remote problem by providing a transmission power adjustment means and a reception power detection display section and adjusting the transmission power of each transmission station with manual operation so that the indication of reception power from each transmission station is almost equal in a reception station. CONSTITUTION:Transmission power adjustment means 11, 13, 15 to adjust transmission power manually are provided respectively to slave stations l-3, and a master station T is provided with a reception power detection display section 17 detecting received power and displaying it by means of an analog meter or a digital meter or the like. The transmission from the slave stations 1, 2 is interrupted, the slave station 3 at the remotest location makes transmission, the reception power detection display section 17 detects and displays the reception power level and the level D is obtained. Then the transmission from the slave stations 2, 3 is interrupted, the slave station 1 makes transmission, and the transmission power adjustment means 11 of the slave station 1 is adjusted so that the indication of the reception power level is D. Thus, the reception level at the master station 7 from all the slave stations 1-3 is made equal and the occurrence of a near-remote problem is prevented.
Patent JP-S639792-A (JP)
Title: Mixing device of hot and cold water
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1986-06-27
Abstract: PURPOSE:To protect hot and cold water valves and associated components from excessive load which occurs when said valves are fully opened or closed, by electrically driving both of said water valves responding to the signals from a mixed water temperature setting device, a hot water valve position detecting means, and a cold water valve position detecting means. CONSTITUTION:When hot water delivery is stopped, both of a hot water valve 20 and a cold water valve 21 are closed. To deliver hot water, a switch 34 of a mixed water temperature setting device 33 is to be pressed to open said valves 20, 21, while to stop the hot water delivery, another switch 39 is to be pressed. Responding to signals from a hot water valve position detecting means 28 and a cold water valve position detecting means 29, and also to the preset appropriate valve position for closing and opening of said water valves 20, 21, and water valves are controlled to make each of them cease to move when it comes to the respective preset appropriate position described above. Due to the above construction, damage or burning of said valves or their driving means can be prevented, and, as said water valves 20, 21 are not excessively driven over the above appropriate positions to reach to the regions where valve sensitivity is poor, the temperature of mixed water can be held without large fluctuation.
Patent JP-S5578332-A (JP)
Title: Data collecting and recording device
Inventor: YAMAZAKI HIDENORI
IPC: G06F17/40
Filed: 1978-12-08
Abstract: PURPOSE: To collect and record only required data and compress data practically to enhance recording efficiency by selecting data in case that data generated at many data generation points are collected and recorded.  
     CONSTITUTION: Data collecting information JD to select parallel input data is input to the first to the Nth channel inputs together with parallel input data ID input from many data generation points. Collecting and recording device 1 incorporates the collection decision table which regulates numbers of input channels where collection decision conditions of input data are set in respective input channel. In case of the example in the figure, it is regulated by data of the third input channel whether data of the first input channel is read or not, and data of the first input channel is taken into collecting and recording device main body 1 only when input data of the third channel is "H". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08321238-A (JP)
Title: Reed switch protecting structure
Inventor: ITO YOSHINOBU
IPC: F25C5/18
Filed: 1995-05-25
Abstract: PURPOSE: To offer a protecting structure of a reed switch having excellent waterproof performance which can serve in sensing ice storage and the like and can prevent the reed switch from breakage certainly even when stresses are generated resulting from a thermal change in volume on the basis of repeated heat cycles in the ice making process of an ice making machine. CONSTITUTION: A protecting structure 1 of a reed switch is such that reed switch 6 at whose two ends leads 5 are attached, is inserted through a cylindrical protection pipe 8 from its insert hole 13, followed by filling with a filler material 7. The conductor 3 of an electric wire 2 is connected through a connector 4 with the leads 5 protruding from the insert hole 13 and a guide hole 10 of the protection pipe 8, and a molding resin 11 is put fully in a thermocontractive tube 12 in which the protection pipe 8 is inserted.
Patent JP-S5853247-A (JP)
Title: Output circuit of pcm coder
Inventor: IKEZAWA MASUYUKI
IPC: H03M9/00
Filed: 1981-09-26
Abstract: PURPOSE:To have a serial output of the PCM signals in response to a multiplexed synchronizing pulse, by multiplying the PCM signals of plural channels without giving the evil effect to other cahnnels. CONSTITUTION:For the PCM signal of 8 bits which is coded by a PCM coder, only the highest bit MSB is set to a register 102 of 1 bit. The other 7 bits are set to a shift register 101. A timing generating circuit 112 reads in the multiplexed synchronizing pulse SYNC at the fall of a clock CLK and delivers selection window pulses SW1 and SW2 which show the period during which the lowest bit LSB is delivered. A selector 115 delivers the bit MSB from the register 102 under the AND conditions of the pulse SYNC and the clock CLK, applies a shift pulse SP delivered by applying the pulse SW1 to an AND circuit 105 to the register 101 and delivers successively the bits from 2 bits through the LSB.
Patent JP-H101497-A (JP)
Title: Mew protein and dna coding for the same
Inventor: IWASHITA SHINTARO
IPC: C07K14/47
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein, a protein extracted from bovine brain, having a domain homologous with a specific interspersed repetitive nucleotide element family, hopeful of its utilization for medicines, etc., through its function analysis, with its DNA useful as a tool for genome analysis. SOLUTION: This new protein has an amino acid sequence of the formula, being capable of binding to a monoclonal antibody to rat GAP1<m> as a ras GTPase-activated protein, and containing a domain homologous with BDDF (bovine dimer-driven family). By analyzing the function such as the physiological activities of this protein, this new protein is hopeful of its application to medicines, its DNA being useful as a tool for genome analysis. This new protein is obtained by the following process: an extract of bovine brain is subjected to centrifugal separation, 100,000xg supernatant fraction is collected, an aqueous ammonium sulfate solution (30-55% in concentration) is added to the fraction to effect further fractionation, the resultant subfraction is passed through a heparin column, the adsorbed fraction is eluted and then neutralized.
Patent JP-S63316227-A (JP)
Title: Writing tool for image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: G06F3/041
Filed: 1987-06-19
Abstract: PURPOSE:To attain the writing of addition and correction to an image formed on a recording medium by impressing the voltage to form an electric field shifting a magnetizing toner to a recording medium surface to the electrode part at the tip of a writing tool. CONSTITUTION:For a recording medium 5 which has a dielectric layer on the surface and consists of a conductive layer to which a rear surface is grounded, the operation such as the writing or correction of a toner image is executed with a writing tool 15 onto the surface. The writing tool 15 is equipped with a pen-shaped outer frame member 24, a magnetic electrode 22, and a built-in magnet 21, and the electrode 22 is connected to a recording control part 13 of the device, and an electrode part, to which a prescribed voltage is impressed, is formed. When the tip of the writing tool is inserted into a toner container 30, the toner is magnetized along the line of magnetic force of the magnet 21 to the electrode 22. A magnetized toner 23 is shifted to the surface of the medium 5 by the action of an electric field from the electrode part, and the writing, etc., to the medium 5 are executed.
Patent JP-S5375715-A (JP)
Title: Control signal generating circuit of frequency synthesizer for transceiver
Inventor: YAMASHITA NORIO
IPC: H03L7/185
Filed: 1976-12-16
Abstract: PURPOSE:To control the synthesizer with a good efficiency, by stopping the up and down counter at the transmission channel after advancing it through the application of the advance reference signal to the both up and down terminals.
Patent JP-S5856753-A (JP)
Title: Working abnormality detecting device
Inventor: SAIJIYOU YOSHIAKI
IPC: B23Q17/09
Filed: 1981-09-29
Abstract: PURPOSE:To enable working abnormality to be easily detected in machining such as cutting by mounting a weight detecting portion on a chuck of a working machine to detect the working defects from the weight of a workpiece. CONSTITUTION:A workpiece W is supported by a chuck 3 on a table 2 and a tool 7 is advanced and retreated by a guide 5 to work the workpiece W. The table 2 is formed with a hole 10 in which a weight detector 9 such as piezo- electric element is received and the workpiece W is placed on the weight detector 9. The piezo-electric element of the weight detector 9 is connected to a substracter and a reference value setter, and the subtracter calculates the differnce between the output value of the weight detector 9 and reference weight value of the reference value setter. A comparator compares the absolute value of the difference with the set value to send abnormality signal to a control of a working machine to stop it when the value of said difference is larger or smaller than the set value.
Patent JP-H0715897-A (JP)
Title: Small-sized motor with iron core
Inventor: MIYASATO HIROYUKI
IPC: H02K1/24
Filed: 1993-06-24
Abstract: PURPOSE:To increase the torque of a small-sized motor with an iron core utilized in audio and visual equipments and others, and to improve the characteristics of the motor. CONSTITUTION:A plurality of end core plates such as end core plates 8 and second end core plates 12 are superposed and mounted to one or both of each core end of the upper and lower sections of an armature, thus acquiring a small-sized motor with an iron core, in which magnetic flux taken into an armature core can be made larger than conventional devices and torque is further increased and characteristics are improved by the augmentation of magnetic flux interlinked with currents flowing through a winding 11.
Patent JP-H0711262-A (JP)
Title: Pulverized coal gasifier
Inventor: UEDA AKIO
IPC: C10J3/46
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a pulverized coal gasifier capable of stably and surely discharging a slag from the gasifier under pressure to the outside of the system. CONSTITUTION:A nozzle 29 capable of filling a purging gas 31 containing oxygen for destroying bridges formed from a slag 16 is arranged in a connecting pipe 39 between a slag cooling part 3 and a slag locking hopper 17 and a sensor 32 for sensing the movement of the slag is further installed to provide a controller 35 for carrying out the control over the discharge of the slag to the outside of the system. Thereby, the slag can stably and surely be discharged to the outside of the system.
Patent JP-H0320412-A (JP)
Title: Method for finish-annealing grain-oriented silicon steel sheet
Inventor: HINA EIJI
IPC: C21D9/46
Filed: 1989-06-16
Abstract: PURPOSE:To form normal insulating film by displacing atmospheric gas at oxidizing period in the atmosphere in an inner cover to make an oxidizing degree low. CONSTITUTION:At the time of finish-annealing of a grain-oriented silicon steel sheet in the inner cover, the oxidizing degree of the atmosphere in the inner cover is measured. At the oxidizing period in the temp. raising pattern, gas supply and gas exhaust are alternately repeated while controlling gas supplying rate and the gas exhaust rate according to the oxidizing degree of the atmosphere in the inner cover to displace the atmosphere having high oxidizing degree to the atmosphere having low oxidizing degree. By this method, the grain-oriented silicon steel sheet having good insulating film, is obtd.
Patent JP-H102702-A (JP)
Title: Probe for measuring inner diameter of hole of pipe
Inventor: UCHIKURA YUJI
IPC: G01B5/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a probe for measuring the inner diameter of the hole of a pipe which enables highly accurate measurement of the inner diameter of the hole of a pipe, regardless of the depth of the pipe hole while allowing automatic measurement of the inner diameter of the pipe hole. SOLUTION: Front stabilizers 2 and 4, a tensioner 10 and a spring plunger 13 are arranged as shaft-core-adjusting means at four points, along the length of a probe body 31 and strain plates 6A and 6B and a strain gauge mounted on 6A and 6B are provided as pipe hole inner diameter measuring means at the central part of the probe body 31. Small ball bearings 9A and 9B are provided at both end parts of the strain plates 6A and 6B. Moreover, an end part of a rear support 12 is loosely fitted into the end part of a plug holder 14 at a base end part of the probe body 31, while head parts (protruded parts) of screws 22 screwed down at four points on the outer circumference of the end part of the rear support 12 are loosely fitted into holes 14b, formed at four points in the circumferential direction at the end part of the plug holder 14, to couple the rear support 12 to the plug holder 14.
Patent JP-H03189071-A (JP)
Title: Tubular body for titanium heat exchanger and production thereof
Inventor: NOGUCHI MASATAKA
IPC: B23K1/19
Filed: 1989-06-16
Abstract: PURPOSE:To facilitate a brazing procedure by forming a clad tube of a two- layered structure in which the titanium of the outside layer and the copper of the inside layer are joined without formation of an intermetallic compd., and inserting and brazing a copper tube to the flared part of this clad tube in a non-corrosive atmosphere section, thereby brazing these tubes in the same manner as for joining of copper tubes to each other. CONSTITUTION:The clad tubes which are disposed with the titanium 3 on the outside surface and the copper 4 on the inside surface and in which the titanium and the copper are metal-joined without the formation of the intermetallic compd. is used as double tubes 1. The copper 4 of the inside surface in the flared part of the double tubes 1 is joined to the copper tube 2 by brazing. The double tubes 1 are used for the corrosive liquid 7 in a tank 6 and the copper tube 2 is used on the machine side; therefore, the joint part of the double tubes 1 and the copper tube 2 exists on the outside of the tank and is in the non-corrosive atmosphere. The inside of a shell 9 is corrosive environment and the outside of the shell 9 is noncorrosive environment. The brazed part is in the non-corrosive atmosphere in either case.
Patent JP-S5778514-A (JP)
Title: Zoom lens system
Inventor: MASUMOTO HISAYUKI
IPC: G02B15/16
Filed: 1980-11-04
Abstract: PURPOSE:To realize in-focus state to an approximate object, by shifting a negative lens group at the back of a fixed rear group in a system comprising a fixed front group, a magnification and reduction lens group containing a variator and a compensator and the above-mentioned fixed rear group respectively. CONSTITUTION:A zoom lens system comprising a fixed front groupI, a magnification and reduction lens group II including a variator and a compensator and a fixed rear group II which is fixed as a whole and contains a diaphragm S at its front or inside part in that order from the side of an object. A mobile lens F having the negative refractive power is provided at the side of an image from the diaphragm S in the group III, and this lens F is shifted toward the image to perform the focusing to the side of an approximate object. The ratio between the absolute value of the focal distance fF of the lens F and the focal distance of the group III is set at 0.1-2. Thus a well-balanced compensation is possible for the aberration fluctuation caused by the focusing.
Patent JP-S6136613-A (JP)
Title: Soot blower controlling device
Inventor: IMAIDE HIDETOSHI
IPC: F22B37/56
Filed: 1984-07-26
Abstract: PURPOSE:To standardize the controlling device of various soot blowers and permit restore at short time upon the occurence of failure by a method wherein the device is composed of a plural boards, the soot blower mechanism is connected to a slave station board and a master station board is connected to the slave station board mutually. CONSTITUTION:The master station board, in which a function as the master station is selected, is constituted of a controller (OBC: ONE BOARD CONTTROLLER) and an auxiliary board 1A' having the same function as the master station board performs the function instead of the master station board 1A when an abnormality is generated in the master station board 1A. The function as the slave station board is selected in the slave station board 1B1, 1B2...1Bn. All of these boards use the same OBC, but they have the different function selected from the function of OBC. The soot blower mechanism provided at respective device is connected to the plural output points of the slave station boards 1B1- 1Bn.
Patent JP-S6215852-A (JP)
Title: Semiconductor device
Inventor: HAYAMA HIROSHI
IPC: H01L27/08
Filed: 1985-07-15
Abstract: PURPOSE:To prevent erroneous operations even if isolation is provided only by a substrate and a thin insulating layer, by providing a second conducting type region on a first conducting type substrate directly beneath the substrate region of a thin film MIS transistor, and providing the same potential for said region and the source region of the thin film MIS transistor. CONSTITUTION:On a first conducting P-type substrate 1, a first conducting type PMIS transistor 4 is provided through an insulating film 2. On the first conducting type substrate 1 directly beneath an N-type substrate region 10 of the transistor 4, a second conducting type region 15 is provided through the insulating layer 2. A P<+> source region 12 of said thin film MIS transistor 4 and said second conducting type region 15 are set at the same potential. For example, in a semiconductor device having a structure shown in the Figure, the P-type substrate 1 and an N<+> source region 6 in the TFNMIST 3 are at the same potential. Therefore, the interface between a P-type substrate region 5 and the insulating layer 2 is not inverted. In the TFPMIST 4, the N-type region 15 and the source region 12 are at the same potential, i.e., the regions are electrically short-circuited. Therefore, the interface between the N-type substrate region 10 and the insulating layer 2 is not inverted. Thus, erroneous operations do not occur in both the TFNMIST 3 and the TFPMIST 4.