baber/WOPTO huggingface dataset:
Patent JP-H03244557-A (JP)
Title: Color thermal printer
Inventor: HATAKEYAMA ATSUSHI
IPC: B41J15/04
Filed: 1990-02-23
Abstract: PURPOSE:To adjust the position of the printing area of a receiver in a simple and accurate manner by a method wherein a drum is rotated with a gripper fixed, and ink on an ink donor film is selectively transferred to the receiver by a thermal head while the receiver is moved. CONSTITUTION:An ink donor film 20 is taken up by a film roller 22 to a predetermined position thereof. A gripper 42 fixes a receiver 10 to a drum 32. In this state, while the receiver 10 is fed as the drum 32 is rotated clockwise, a thermal transfer is conducted by a thermal print head 18. The rotation of the drum 23 is controlled by a drum rotation drive part and a drum rotation angle detection means. The correct rotation control directly ensures the accurate setting of a transferred position of the receiver 10. In addition, because the receiver 10 can be fed only by rotating a feed roller 38 and the drum 32, the need for mounting a feed mechanism is eliminated, and a printer can be simplified in construction.
Patent JP-H11243018-A (JP)
Title: Static guide electrical equipment
Inventor: KAWAGUCHI KENJI
IPC: H01F27/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a static guide electrical equipment which can be cooled without providing piping for cooling. SOLUTION: This static guide electrical equipment is provided by sealing an equipment main body and insulating gas in a closed tank main body. Vertical tank reinforcing beams 7a are provided outside the side faces of the sealed tank main body 1, and the tank reinforcing beams 7a are used as a cooling passage for cooling the equipment main body, so that it is not necessary to especially provide piping for cooling for connecting the tank main body 1 with a cooler 3 and a blower 4. Thus, there is no extension from a tank for piping for cooling, and the outline area of the static guide electrical equipment can be sharply reduced, and the weight of the static guide electrical equipment can be greatly reduced.
Patent JP-S59169759-A (JP)
Title: Device for magnetically-grinding outer peripheral cylindrical surface of work
Inventor: SUZUMURA TAKEO
IPC: B24B1/00
Filed: 1983-03-17
Abstract: PURPOSE:To enable magnetic grinding grain to wind round the entire outer peripheral cylindrical surface to be processed, by a method wherein an uneven surface is formed in each pole-face of an electromagnetic devivce for molding magnetic grinding grain, and magnetic flux is concentrated between projection parts on the one pole-face and projection parts on the other pole-face. CONSTITUTION:A workpiece 1 is of a non-magnetic work, a recess part 11 is formed in the magnetic surface of a magnetic pole 10 positioned facing the work piece 1, a pair of projection parts 12, 12 are provided with the recess part located therebetween, and magnetic fluxes phi are respectively concentrated between the projection parts 12 on the pole-face of the one N-pole and the projection parts 12 on the pole-face of the other S- pole. Additionally, magnetic flux is also generated at other spot than a spot where the magnetic fluxes phi1 are concentrated, but it amounts for about 10 percent of the magnetic flux phi1. When the cylindrical workpiece 1 is turned at a high speed for grinding processing, concentration of the magnetic flux phi1 causes magnetic grinding grain to be firmly held to a magnetic pole and to be entirely wound round the outer peripheral cylindrical surface of the workpiece 1 to perform uniform grinding. Further, even if the plural projection parts are formed, a similar effect is produced.
Patent JP-H01217286-A (JP)
Title: Structure searching device
Inventor: WATANABE YASUSHI
IPC: G01S13/90
Filed: 1988-02-25
Abstract: PURPOSE:To certainly judge a target to be searched, by setting the range of aperture synthesis in an aperture synthesizing processing method corresponding to the directional characteristics of transmitting and receiving antennae. CONSTITUTION:An electromagnetic wave is emitted from a transmitting antenna 3 and the reflected electromagnetic wave from a target 15 to be searched is received by a receiving antenna 4. The output of this receiving antenna 4 is stored in a main memory 11 through a receiver 2, a sampling circuit 7, an STC circuit 8 and and A/D converter 10. A CPU 9 processes this output by an aperture synthesizing processing method and supplies the processing result to a CRT 13 through an auxiliary memory 12. In the aperture synthesizing processing in the CPU 9, the range of aperture synthesis is set to the trapezoidal range coinciding with the directional characteristics of the transmitting and receiving antennae 3, 4.
Patent JP-H09236574-A (JP)
Title: Mixture electrode for solid electrolyte type gas sensor
Inventor: NARITA HIDEKAZU
IPC: G01N27/406
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance the response speed of a sensor and to prevent the expansion of a measuring range and a change of a characteristic value with the elapse of time by mixing a specific oxide powder with an Au powder or Au paste to paste the resulting mixture and coating a solid electrolyte with the obtained paste to baking the coated electrolyte. SOLUTION: A mixture electrode is produced by mixing an oxide powder excepting Al2 O3 such as NiO or LiAlO2 with an Au powder or Au paste to paste the resulting mixture and coating a solid electrolyte with the obtained paste to bake the coated electrolyte. Or, an oxide powder capable of forming carbonate is mixed with the Au powder or Au paste and the resulting mixture is pasted to coat the solid electrolyte to bake the coated electrolyte to produce the mixture electrode. Since this mixture electrode can hold a porous structure, the diffusion of gas to be inspected to the interface of the electrode and the electrolyte is smoothly generated and electrode raction becomes easy to advance.  Further, by using this mixture electrode, the stability of the fine structure of the electrode is ensured over a long period of time and the lowering of the response speed of a sensor is suppressed and the stability of the response characteristics of the sensor is obtained.
Patent JP-S62218367-A (JP)
Inventor: DENISU DABURIYU IIRAAZU
IPC: B42D15/00
Filed: 1987-02-27
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-S52127637-A (JP)
Title: Gas burner
Inventor: MATSUMOTO MICHIAKI
IPC: F23C99/00
Filed: 1976-04-19
Abstract: PURPOSE: To expand the zone without combustion noise, injecting mixture of laminar flow from flame hole of thick wall, by means of extending outer wall of passage to supply the high speed second air about the flame hole to the downstream of the flame hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55137351-A (JP)
Title: Inverse-current disposing circuit in ignition circuit for internal combustion engine
Inventor: TAKE HISAO
IPC: F02P1/08
Filed: 1979-04-12
Abstract: PURPOSE: To remove faults caused by inverse current from a primary winding easily by inserting and connecting a series connection circuit of a small-capacity transistor and diode between both terminals of the primary winding of an ignition coil.  
     CONSTITUTION: An ignition coil T is constructed by winding a parimary winding T 1  and secondary winding T 2  around an iron core F. A transistor circuit TC is inserted and connected between both terminals of the primary winding T 1 . Besides, between both terminals of the primary winding T 1 , a series circuit of a PNP type transistor Q 5  to which a biasing resistance R b  is connected between a base and a collector and a diode D is inserted and connected. The value of the biasing resistance R b  is properly selected for checking the inflow of inverse current from the primary winding T 1  into a transistor Q 2  in the transistor circuit TC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07302042-A (JP)
Title: Laminate for display and its production and sheet for its production
Inventor: NARUTOMI MASANORI
IPC: B29C45/14
Filed: 1995-02-09
Abstract: PURPOSE:To improve the three-dimensional feel, outlook and appearance of display parts of characters, patterns, etc., lb impart glass to this part and to facilitate production without generating peeling off. CONSTITUTION:This laminate for three-dimensional display has a transparent skin layer 3 having rugged front and rear surfaces, a display layer 3a printed with the display parts in correspondence to the rugged front and rear surfaces on the rear surface side of this skin layer 3, carrier layers 21 joined integrally with the skin layer 3 and the display layer 3a on the rear surface side of the skin layer 3 and the display layer 3a and a lining layer 4 thermally fused integrally with the skin layer 3 on the rear surface side of the carrier layer 21. The skin layer 3, the display layer 3a, the skin layer 3 and the rear surface layer 4 respectively have the rugged front and rear surfaces corresponding to the rugged front and rear surfaces of the skin layer 3. The three-dimensional laminate-described above is mass produced at a low cost.
Patent JP-H08240356-A (JP)
Title: Absorption cold-hot water machine and solution flow-rate control method
Inventor: KUDO TOMOHARU
IPC: F25B15/00
Filed: 1995-03-03
Abstract: PURPOSE: To change a solution circulating amount in proportion to an operating load and set a stable operation. CONSTITUTION: A medium concentration liquid flow-rate control mechanism for controlling a flow rate of medium concentration solution flowed from a high temperature solution type heat exchanger 3 is formed of a proportional control valve 11, for example. The proportional control valve 11 is operated to control a flow rate of the medium concentration solution in proportion to an operating load. Since a flow rate of the medium concentration solution is controlled to cause a solution circulating amount to be varied, a rapid temperature variation of cold water is prevented and its operation is stabilized.
Patent JP-H09237824-A (JP)
Title: Article holder
Inventor: KOSHIDA MICHIHIKO
IPC: B25B11/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of a holding face and deposit of foreign matter such as dust and wearing powder due to slide with an article by covering the holding face with an amorphous hard C film contg. Si and at least one of Zr, W and Ti. SOLUTION: A vacuum chuck 10 has high-purity alumina ceramics-made disc-like plate 11 having ring-like protrudent wall parts concentrically formed on one surface to form a rough surface and the surface of the wall parts 16 is a holding face 12. An amorphous hard C film 15 contg. Si and Zr is overlaid on the surface of the plate 11, including the holding face 12. A semiconductor wafer put on the holding face 12 is vacuum-sucked through suction holes 13 to accurately suck and hold it. Thus, it little wears if repeating the mounting and removing semiconductor wafers and hence it is possible to reduce the deposition of foreign matters such as dust and wearing powder to the wafer.
Patent JP-S61202583-A (JP)
Title: Reproducing device for information recording disc
Inventor: KOBAYASHI YOSHINAO
IPC: G11B27/10
Filed: 1985-03-06
Abstract: PURPOSE:To attain the reproduction of one of plural programs under simultaneous processions with optional reproduction speed and direction other than those of normal reproduction by forcibly shifting the reproduction track of a reproduction element by the number of tracks calculated based on respective data of reproduction speed, reproduction direction and program number inputted from an external part. CONSTITUTION:The program number Q of one program selected for reproduction fetched from a memory 26 is inputted to a comparison operating circuit 29 and is stored there. The aid circuit 29 then reads a kick pattern information L from a memory 27, and later on, fetches a program number P of the program under being reproduced from a reproduction address gianl, and further executes calculation based on the equation of S=K+MXL+P-Q to compare the resulted value S with a value 0. If the value S is zero, the kick pulse is not generated by a kick pulse generator 19, but when larger than zero, S-pieces of kick pulses for inner periphery are reproduced and a reproduction stylus 2 is kicked by a pitch of S-pieces of tracks in the direction of the inner periphery of a disc 1, and further, when the resulted value is negative, S-pieces of kick pulses for outward periphery are generated to kick the stylus 2 in the direction of outside periphery by a pitch of S-pieces of tracks.
Patent JP-S56140701-A (JP)
Title: Microwave circuit
Inventor: HORI SHIGEKAZU
IPC: H03F3/60
Filed: 1980-04-02
Abstract: PURPOSE:To obtain a microwave circuit that is capable of an easy connection for  the element of diode or the like, by adding the two microstrip circuits having 1/2- line wavelength plus the balanced double line to the microstrip line which is formed  on an insulated substrate or the like. CONSTITUTION:The converting circuits 17 and 18 are provided between the microstrip lines 13a, 13b and the balanced double line L3. The elements such as the diodes 19a-19c are mounted in parallel to the line L3. In such way, a diode switch is formed to secure a formation of the transmission line of the microwave only on the upper surface of a dielectric substrate 11. As a result, the diodes 19a-19c can be connected between the line conductors 15 and 16 even in case when a parallel connection is required for these diodes. This eliminates the hole drilled through the dielectric substrate or a use of a stud. In this way, a small-sized microwave circuit can be produced in an easy way.
Patent JP-H03246628-A (JP)
Title: Microprocessor control type information processor
Inventor: IFUKURO HIROMI
IPC: G06F1/08
Filed: 1990-02-23
Abstract: PURPOSE:To attain the traveling of a program with two kinds of clock speeds by a user by providing this information processor with a clock selecting circuit for selecting the 1st or 2nd clock signal and supplying the selected clock to a microprocessor. CONSTITUTION:An address impressed from a microprocessor 1 to a system bus 12 is inputted to an address deciding circuit 13 and compared with the values of registers 7, 8. A clock switching flip flop (FF) 6 turns a clock switching requiring signal (b) to '1' when an address decision signal (a) is '1' or turns the signal (b) to '0' when the signal (a) is '0'. The clock selecting circuit 5 selects a crystal oscillator 3 and supplies a clock signal of 8MHz to the microprocessor to delay the operation of the program when the signal (b) is '1', and at the time of '0' of the signal (b), selects a crystal oscillator 4 and supplies a clock signal of 16MHz to execute a program. Consequently, it is unnecessary for a user to switch clock speeds.
Patent JP-H04216070-A (JP)
Title: Thermal print head and manufacture thereof
Inventor: RAMON REIN
IPC: B41J2/335
Filed: 1991-02-18
Abstract: PURPOSE: To reduce the manufacturing cost of a thermal print head by forming the electrode part out of tungsten and the remaining part out of copper. CONSTITUTION: A substrate 11 supports copper cable pads 12, 12', 12". Copper contact pads 13, 13', 13" are connected with corresponding cable pads through respective copper leads 14, 14', 14". Tungsten containing elements of a print head including tungsten electrode chips 15, 15', 15" connected through fan-out leads 17, 17', 17" and electrode pads 16, 16', 16" are entirely arranged on the substrate 11. A current distribution circuit comprises a combination of these elements. A plurality of tungsten electrodes 15 are arranged at one end of the substrate while being connected with the tungsten electrode pads 16 through the tungsten leads 17. The plurality of tungsten contact pads 16 are bonded to touch a plurality of corresponding copper contact pads 13.
Patent JP-H06260426-A (JP)
Title: Method and device for heating wafer
Inventor: ARAI HIDEKI
IPC: H01L21/205
Filed: 1993-03-04
Abstract: PURPOSE:To provide a method of heating a wafer, which can perform a good heating free from the generation of a slip without depending the generation of the slip on the uniformity of the heating density of a heater and without depending also on the contact area of the wafer with a holder, and a device. CONSTITUTION:A wafer heating device is manufactured into such a structure that temperature measuring positions (A), (B) and (C) of radiation thermometers 7A, 7B and 7C, which are used as a temperature measuring means are set at a plurality of different positions, which are positioned on the outer periphery part of a wafer 1 and are positioned on a part located 70% or higher of the radius of the wafer 1 apart from the center of the wafer 1, and at the time, the wafer is heated in such a way that a temperature difference between a plurality of the temperature measuring points (A) and (B) or the (C) is 5 deg.C or lower in a heat-up process and at the time when a high temperature is kept.
Patent JP-H06256336-A (JP)
Title: New compound, its production and production of acetogenin compound
Inventor: TANAKA AKIMITSU
IPC: C07D303/14
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a new compound producible in high yield with relatively short steps from an easily available inexpensive reagent and useful as a production intermediate for an acetogenin compound having antitumor activity such as muricatacin. CONSTITUTION:The compound of formula I (A is vinylene, ethylene or epoxyethylene; B is OH, halogen or alkoxycarbonylmethyl; (n) is 9-14), e.g. (Z)-2-pentadecen-1-ol. The compound of formula IV which is one of the compound of formula I wherein A is ethynylene and B is OH can be produced by reacting a halogen compound of formula II with 2-propylen-l-ol of formula III. An acetogenin compound of formula IX is produced in high yield by reducing the compound of formula IV, epoxidizing the double bond of the obtained compound of formula V, halogenating the resultant compound of formula VI to obtain a compound of formula VII, reacting with an alkyl acetate and finally cyclizing the obtained epoxy ester compound of formula VIII (R<1> is alkyl).
Patent JP-S63212184-A (JP)
Title: Installing method for car body end panel
Inventor: TAKAO KOJI
IPC: B62D25/08
Filed: 1987-02-27
Abstract: PURPOSE:To execute assembly of an end panel accurately by forming the first and the second guide surface on the upper edges of panel members of both sides of a car end parts, and by regulating the position in the car width direction and the height position through sliding of installing pieces of the end panels. CONSTITUTION:The first guide surface 5 of the horizontal state and the second guide surface 6 which stands its outside are bendedly molded on the upper edge of a food ledge panel 3. On the other hand, an installing piece 19 is installed on the both end parts of an upper rail 17 of a front end panel 16 provided laterally on the food ledge panel 3. By this, position regulation in the height direction and the width direction of the end panel 16 is possible by that the installing piece 19 is slidingly touched to the first and the second guide surfaces 4 and 5. Accordingly, without using a high accuracy robot, the end panel 16 can be assembled accurately at the regular position.
Patent JP-S54136638-A (JP)
Title: Detecting leakage current for ac system overvoltage protector
Inventor: MIZUKOSHI AKIO
IPC: H02H9/04
Filed: 1978-04-17
Abstract: PURPOSE: To obtain a waveform of the current flowing in the resistance component, by means of subtracting a current, flowing in the capacitance component, from a resultant leakage current flowing in the internal element composed of non-linear resistance unit.  
     CONSTITUTION: With a voltage E of the same phase as the applied voltage to AC system obtained, and with a resultant leakage current IO detected by a suitable current detector, by means of subtracting a capacitance component current IC, with  an instantaneous value of the resultant leakage current at zero point of the voltage  E being the maximum value, a resistance component current IR is measured further  with a peak value obtained of the resistance component current IR.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11232505-A (JP)
Title: Bicycle and motorcycle parking lot management system
Inventor: ISHIHARA HIDEO
IPC: G07B15/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle and motorcycle parking lot management system which can stop vending a temporary use ticket when there is not free space and prevents a user from illegally exiting when the use time limit is exceeded. SOLUTION: This bicycle and motorcycle parking lot management system is equipped with a ticket vending machine 21a and 21b which vend temporary use tickets, entry/exiting gates 22a and 22b, readers 23a and 23b for entry and exiting, and a charge adjusting machine 25 which adjusts an excess charge and issues a charge adjustment ticket with a central managing device 20 as a kernel. Each rack is provided with a sensor 10a which detects whether or not a bicycle is fixed and an automatic lock 10b which locks a bicycle being parked.  The central managing device 20 is equipped with a gate control means 20a, a vacancy information managing means 20b, a parking time managing means 20c, and a lock control means 20d and when it is judged that there is no vacant rack by information from the ticket vending machines 21a and 21b and respective sensors 10a, the managing device stops vending a temporary use ticket, operates the automatic lock 10b of a rack whose elapsed time exceeds the specific use period to lock the bicycle, and unlock the bicycle after the charge adjusting machine 25 issues a charge adjustment ticket.
Patent JP-S63209636-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: A61B8/06
Filed: 1987-02-27
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-S51120081-A (JP)
Title: Method of manufacturing bulb
Inventor: SHIROISHI AKIHIKO
IPC: H01K3/16
Filed: 1975-04-14
Abstract: PURPOSE: To prevent bulb clutch or defective bulb distortion in the soldering for bonding together base and bulb. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55137368-A (JP)
Title: Hydraulic machine
Inventor: OOTA JIROU
IPC: F03B11/02
Filed: 1979-04-13
Abstract: PURPOSE: To improve mechanical strength while reducing the size of components and reduce cost of a hydraulic machine, by extending its upper portion to the external circumference of a runner to bury in conrete and then reducing the height of its upper cover.  
     CONSTITUTION: The upper portion of a speed ring 3 is extended to a runner seal 6a to weld it solid to the seal and buried in concrete. This concrete totally covers the upper portion of the speed ring 3 and is extended to a generator 1 together with reinforcement 13. The control mechanism including a guide ring 7 is set to the lower cover 8 of the water wheel. The lower portion of the water wheel, including lower cover 8 and speed ring 3, is buried in the external concrete, being consisting of guide vanes 5 and passage 10, while its upper portion is composed of an upper cover 4 which covers the inside of runner seal 6a, main shaft 11 and main shaft seat 12. The shed for the power plant is reduced in height H, because the upper cover 4 is reduced to about half of conventional ones due to a wide reduction in its pressure receiving area. 
     COPYRIGHT: (C)1980,JPO&Japio