baber/WOPTO huggingface dataset:
Patent JP-H0434198-A (JP)
Title: Automatic operation control method for earth pressure type shield machine
Inventor: HIRONO MASAO
IPC: E21D9/06
Filed: 1990-05-31
Abstract: PURPOSE:To ensure labor saving and improve work efficiency by entering various measurement data necessary for a shield driving work in a computer, and operating a control value as a control signal for outputting to each equipment of the shield machine. CONSTITUTION:Earth pressure in the cutter chamber of an earth pressure type shield machine 1, the speed and stroke of a shield jack, the speed of an earth discharge screw conveyor and various measurement data necessary for driving a shield such as a screw rotation load are respectively inputted to a computer 2. Then, the computer 2 sets a driving interval on the basis of the inputted measurement data, and evaluates the quality thereof. Furthermore, the computer 2 performs the multivariate analysis of the data and computes the control values of control items required for the shield machine 1. Then, the aforesaid values are outputted to the operation equipment of the shield machine 1 as control signals for the automatic operation thereof. According to the aforesaid construction, unmanned shield drive control can be attained.
Patent JP-H01310672-A (JP)
Title: Dermatophytosis processing unit
Inventor: TAKASHIMA TOMOKI
IPC: A61N5/06
Filed: 1988-06-09
Abstract: PURPOSE:To cure the dermatophytosis of a foot without medicine by providing a reflection board to reflect a light, which is emitted from a xenon lamp to be arranged in the upper direction of an enclosure, in the direction of the foot to be loaded on a loading stand. CONSTITUTION:When the foot is loaded on a loading stand 21, the loading stand 21 to be pressed by the weight of the foot is turned in a counter-clock- wise direction with a pin 24 as a center against the energizing force of a spring 22. When the loading stand 21 is turned to a prescribed position, a switch 29 is pressed by the loading stand 21 and turned on. As a result, a xenon lamp 12 is electrified and the xenon lamp 12 emits the light. This light is reflected by a reflection board 13 and the foot to be loaded on the loading stand 21 is irradiated with the light. When a prescribed time passes after the irradiation is started, in case that the foot is separated from the loading stand 21, the electrification of the xenon lamp 12 is canceled.
Patent JP-S62107921-A (JP)
Title: Wire-cut electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-06-28
Abstract: PURPOSE:To promote the movement and discharge of bubbles and machined chips, by allowing the impinging point between both side jet liquids to move so that the impinging point is controlled to move at a specific speed. CONSTITUTION:Jet streams of machining liquid from both upper and lower nozzles 5, 6 are controlled in such a way that valves 8, 9 are normally and reversely associated with each other by means of a motor 10. Accordingly, when the jet stream pressures of machining liquid from both nozzles 5, 6 become equal to each other, the impinging point between jet streams of the liquid is created at a substantially middle point of the plate thickness of a workpiece 3. Further, when the jet stream pressure of the upper nozzle 5 becomes lower, the impinging point of jet streams is moved downward. The moving speed of the impinging point is controlled in accordance with the control speed of both valves 8, 9 driven by the motor. Further, the machining speed is abruptly increased when moving speed of this impinging point is about 3 m/min. This is due to that generated bubbles and machined chips comes to be easy to be moved and discharged.
Patent JP-H02231450-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: MITAMURA SHUICHI
IPC: C07C65/24
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the title compound of industrial value without the need for expensive raw materials and high pressure by heating a mixture of a carboxyl group-free aromatic compound and an aromatic carboxylic acid salt as raw materials under carbon dioxide pressurization in the presence of a specific catalyst. CONSTITUTION:Using as catalyst, at least one compound selected from (A) compounds of group IIb metals and (B) compounds of cesium and groups IIa and IIIa metals, respectively, (1) a carboxyl group-free aromatic compound (e.g. naphthalene) and (2) an aromatic carboxylic acid salt (e.g. a salt of benzenecarboxylic acid such as benzoic acid) are made to react under carbon dioxide pressurization pref. at a pressure of 20-150kg/cm<2>.G and temperature of 350-450 deg.C, thus obtaining the objective compound. The compound A is pref. Zn or Cd compound. The amounts of the compounds A and B to be used are pref. each 5-25mol% based on the aromatic carboxylic acid salt.
Patent JP-S5267267-A (JP)
Title: Pressurized oxidation device
Inventor: MIZUO SHIYOUICHI
IPC: H01L21/31
Filed: 1975-12-01
Abstract: PURPOSE: To overcome ununiformity of temperature distribution at pressurized oxidation to realize a good temperature distribution, and thus to obtain a pressurized oxidation device which is capable of formation of heat oxidized film of uneven film thickness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5475221-A (JP)
Title: Detector for opening page of data setting file in code input device
Inventor: KUNISHIMA TOSHIAKI
IPC: G06F3/023
Filed: 1977-11-29
Abstract: PURPOSE: To make it possible to detect always an opening page surely by detecting the positional change of each binder guide hole of a protrusion piece which is accompanied with the turning and opening of each sheet binded in a binder.  
     CONSTITUTION: Protrusion pieces 1 1 '...1 5 ' are formed with the position shifted from one another at the edge of the binder binding side of individual data inputting sheets which are binded in binder 22, and each sheet is binded in binder 22 in the state where each protrusion piece is inserted into each corresponding guide hole formed on the base of binder 22. Then, the positional change of the guide hole in the binder side of sheet protrusion pieces 1 1 '...1 5 ' which is accompanied with the turning and opening of individual binded sheets is detected to detect a page of the file which is opening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08335651-A (JP)
Title: Substrate for power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/12
Filed: 1995-06-09
Abstract: PURPOSE: To absorb thermal deformation so as to prevent the warp or breakage of a ceramic substrate without spoiling its radiating property. CONSTITUTION: A metallic thin plate 14 is directly joined to a ceramic substrate 13, and further a second welding material, a plastic porous metallic layer 17, a second welding material 12, and a heat sink 18 are successively stacked on the plate 14 and joined to each other respectively. The heat sink 18 has a thermal expansion coefficient different from that of the ceramic substrate 13. The substrate 13 is made of Al2 O3 , and the plate 14 is made of Cu, further the layer 17 is formed of porous sintered body including Cu with a porosity of 20 to 50%. In addition, the heat sink 18 is made of Cu and the second welding material 12 is made of Ag-Cu welding substance, then the layer 17 is filled with a silicone grease.
Patent JP-S5267451-A (JP)
Title: Gear train for automatic transmission
Inventor: KURAMOCHI GOUJIROU
IPC: F16H3/66
Filed: 1975-12-02
Abstract: PURPOSE: A gear train used as FF, RR, FR, and a four wheel drive by changing a few numbers parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09300968-A (JP)
Title: Framed door molding for automobile
Inventor: SAKAKIBARA YASUHIRO
IPC: B60R13/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a framed door molding for an automobile that can dissolve defectiveness by making most of an advantage of the molding provided with one lip. SOLUTION: A molding 30 making door glass 32 slidable is fitted to an upper edge part of a door body 34 of an automobile door provided with the door glass 32, the door body 34 that can enclose and draw out the door glass 32, and a frame rising from the door body 34. The molding 30 integrally has a lip part 38 coming in contact with an outer face 33 of the door glass 32 being elastically deformed in a cross section where the door body 34 excluding a place of the above-mentioned frame is cut by a vertical imaginary face extended in a cross direction, and a root part 40 formed in bifurcated shape from the lip part 38 toward a fitting part 35 to the door body 34.
Patent JP-S5569875-A (JP)
Title: Reader for optical information
Inventor: HARUHARA IZURU
IPC: G06K7/00
Filed: 1978-11-19
Abstract: PURPOSE: To make it possible to read correct binary signals at any time by supplying a signal, based upon the output signal of a photoelectric converter, and another signal with needed delay behind the above signal to a comparator with hysteresis characteristics.  
     CONSTITUTION: The reflected light of light from source LS is detected by photoelectric converter PE, a signal from which is sent to amplifier A. The output of amplifier A is converted into a digital signal by ADC. As a relay circuit, digital signal delay circuit DLd is used which consists of registers SR 1  to SR n , and as a comparator, digital comparator HCd with hysteresis characteristics is used. In this constitution, a signal based upon the output of photoelectric converter PE and another signal lagging the signal as much as required are inputted to digital comparator HCd to obtain a read output, so that even if a distance between a recording medium and PE would vary, a binary signal will be read through a comparison with a signal right before the variation. Invariably-correct binary signals can therefore be read out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04344836-A (JP)
Title: Grinding plate and its manufacture
Inventor: FUJITA SHIGERU
IPC: B23D71/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide the grinding plate which is excellent in its grinding capacity, and can be used easily by forming a projection shape of a plate holder with a projection and a shape of a projection corresponding position of a die, to a shape of a cutting blade to be formed, at the time of blanking a through- hole on a thick metallic plate by a fine blanking method, and forming the cutting blade projected from a hole edge simultaneously with blanking of the hole. CONSTITUTION:Many through-holes 2 are pierced on a main body 1 made of a thick metallic plate by a fine blanking method, and also, by projecting a hole edge of the through-hole 2, a cutting blade 3 is formed. In that case, in the periphery of a punch 4, a plate holder 5 is placed, and on the lower side, as well, a reverse holder 7 is placed in accordance with the punch 4 together with a die 6. In order to make its holding complete, a projection 51 is provided on the plate holder 5, the projection 51 is formed to a shape corresponding to a shape of the cutting blade 3, and also, on the upper face of the die 6, as well, a recessed part 61 corresponding to the cutting blade 3 is provided. In such a state, when blanking is executed, the grinding plate which is excellent in its grinding capacity and can be used easily can be obtained.
Patent JP-H04343189-A (JP)
Title: Optical beam scanner for bar code reader
Inventor: NAKAGAWA WATARU
IPC: G06K7/10
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a suitable optical beam scanner which is small, light and can perform the multi-direction scanning and is used for a bar code reader. CONSTITUTION:A reflection mirror 6 is held on a second twisting oscillator 8 which can be turned with holding members 1a and 1b as a shaft (Y shaft), a first twisting oscillator 7 which can be turned round an X shaft is arranged so that both rotation shafts can be mutually orthogonal and arranged in a magnetic field to consist of permanent magnets 2a and 2b and a yoke 5. By impressing the voltage through lead wires A and B to the first oscillator 7, rotation is performed round the X shaft by an electrostatic force, the voltage is impressed through lead wires C and D to the second oscillator 8, the current is made to flow at a coil 9, and thus, by using the operation of the magnetic field, the rotation is performed round the Y shaft, and by guiding the light from a light source to the reflection mirror 6, the two-dimensional scanning of the optical beam can be performed, and application can be made as bar code reader.
Patent JP-H08334273-A (JP)
Title: Cold-storing device, and extremely low temperature refrigerator using same device
Inventor: ITO SHINGO
IPC: F25B9/14
Filed: 1995-06-09
Abstract: PURPOSE: To improve the performance as an overall cold-storing device, and improve the refrigerating capability by improving the material and the shape of a cold-storing material which is filled on a high temperature side of the cold-storing device, for an extremely low temperature refrigerator. CONSTITUTION: A refrigerant gas is expanded in an expansion space 20 by the reciprocating motion of a displacer 18 in a cylinder 5 to lower the temperature of the refrigerant gas for an extremely low temperature refrigerator. In such a refrigerator, for a cold-storing device 28 which is housed in the displacer 18, the high temperature side is constituted of a copper granular matrix 31a, and the low temperature side is constituted of a lead granular matrix 31b.
Patent JP-H09324934-A (JP)
Title: Refrigerant derivation structure of supercooling heat exchanger in ice heat storage apparatus
Inventor: IIJIMA TOSHIHIRO
IPC: F28D1/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make uniform cooling performance of a heat storage medium and hence improve stability of production of supercooling of the heat storage medium by increasing an opening area of an upper connection pipe, reducing collision of a liquid droplet refrigerant to part of a heat transfer pipe disposed in the vicinity of the opening in the upper connection pipe, and moderating a height difference of a gas/liquid interface of the refrigerant. SOLUTION: An ice making apparatus is adapted such that there are provided a refrigerant circulation circuit and a water circulation circuit, and water is cooled with a heat storage heat exchanger 42 into a supercooled state, to which water ice nuclei produced in an ice nucleus producer are mixed to eliminate the supercooled state for ice making. For the ice making apparatus, one end side of an upper connection pipe for deriving the refrigerant from a refrigerant flow part 48c of the heat storage heat exchanger is divided into two with two branch pipes.  The branch pipes of the upper connection pipe are opened at a position separated away to the maximum where they are different by 180 degree from each other in their phases at an upper portion of the liquid/gas intersection G of the refrigerant and on the outer peripheral surface of a container to which the refrigerant flow part corresponds.
Patent JP-S5367975-A (JP)
Title: Device for detecting breakage of lamp
Inventor: TANAKA MORIMASA
IPC: H05B37/04
Filed: 1976-11-30
Abstract: PURPOSE: To enable accurately detecting the breakage of an automotive lamp or the like even if the power voltage and lamp current alter, by operating a reed switch by the total magnetomotive force of two current coils and adjusting voltage coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0436884-A (JP)
Title: Bar code reader and bar code printed matter
Inventor: SHUDA ETSUJI
IPC: G06K19/00
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate reading and alignment to surely read a bar code by providing a print, whose form is adapted to the external form part of a bar code read part, together with the bar code. CONSTITUTION:At the time of reading bar code information 11, a bar code read aperture part 7 is so placed that bar code information is within a readable range 9, and bar cod information is correctly read. A projecting body 10 as the structural feature is provided which can align the printed bar code to the read part. A print 12 for alignment formed in the shape of this structural feature is provided. This print 12 for alignment is so printed that the bar code 11 is placed in the readable range 9 of a bar code reader. Thus, the print for alignment and the bar code reader are easily aligned to surely read the bar code.
Patent JP-H0749626-A (JP)
Title: Image forming device
Inventor: YUKIMACHI HIROSHI
IPC: G03G15/20
Filed: 1993-06-15
Abstract: PURPOSE:To provide an image forming device capable of obtaining a high- quality image without the pitch irregularity, blurring, etc., of an image caused by the vibration of paper during transportation and improving the service replacement performance of a fixing unit. CONSTITUTION:This image forming device provided with the fixing unit is provided with the attachment part where the fixing unit is attached to the image forming device main body on the nip tangent of fixing rollers 1 and 2 or its vicinity (area of a width 2R surrounded by surfaces P1 and P2 separated from the nip tangent in the up-and-down direction by a roller diameter R). Thus, the fixing unit vibrates with a nip point or its vicinity as center, so that the vibration of a nip part in a paper carrier direction is minimized, and the high quality image is stably obtained by suppressing the occurrence of the pitch irregularity, blurring, etc., of the image caused by the vibration of the paper during the transportation. Also the position of the attachment part of the fixing unit is raised to the nip tangent or its vicinity, so that the service replacement performance of the fixing unit is improved.
Patent JP-H0817755-A (JP)
Title: Heat treatment equipment of semiconductor wafer
Inventor: HORIUCHI ATSUSHI
IPC: H01L21/26
Filed: 1994-06-24
Abstract: PURPOSE:To provide a heat treatment equipment of a semiconductor wafer whereby the possible wrong effects given to the wafer which are caused by its heating, especially by the temperature difference between its surface and rear surface can be prevented. CONSTITUTION:When a semiconductor wafer 1 is subjected to a heat treatment both by a heating means 2 for heating its one surface 1a (rear surface) and by a heating means 3 for heating its other surface 1b (surface), mechanisms (temperature measuring means 4, 5) which can measure the respective temperatures of its rear surface and surface 1a, 1b independently of each other are provided, or further, heating-means controlling mechanisms 6, 7 for controlling the respective heating means 2, 3 based on the respective temperature measurement results are provided.
Patent JP-H0438731-A (JP)
Title: Production of optical recording medium
Inventor: YAMAMOTO RYOICHI
IPC: G11B11/105
Filed: 1990-06-01
Abstract: PURPOSE:To increase the rotating speed of the optical recording medium and to speed up a transfer rate by joining two sheets of disk substrates while supporting the inner peripheral part of the one disk substrate and sticking the substrates in the state of not generating unequal contact and strains by a substrate supporting member in the outer peripheral part at the time of sticking the disks substrates to each other. CONSTITUTION:The disk substrate 1 is mounted and fixed onto a fixing supporting base 3 for substrates. A central hole 6 is formed in the central part of the disk substrate 2 and the central part 8 at the front end of an air cylinder 4 sucks the substrate 2 and inserts the same into the central 6, thereby positioning the substrate 2. After the substrates 1, 2 are set, the air cylinder 4 is lowered at >=50mm/sec speed to put the substrates 1, 2 into the tentatively stuck state in which the respective adhesive layers come into contact. The substrates are, thereupon, set to a press machine and are subjected to adhesion under pressurization. The uniformity at the time of sticking the outermost peripheral part is improved. The rotating speed of the disk is greatly increased in this way and the transfer rate is greatly improved.
Patent JP-H0771527-A (JP)
Title: Vibration shock absorber
Inventor: OSUBUARUTO FURIIDOMAN
IPC: F16D3/10
Filed: 1994-06-24
Abstract: PURPOSE: To adapt the damping effect of a buffer mechanism between two mass fly wheels to various operating conditions of an internal combustion engine and to the conditions of different vibrations and noises based on other factors and provide a low manufacturing cost, long service life and less power loss of a drive system with the least wear. CONSTITUTION: Pressure accumulating members of buffer apparatuses 1513, 1513a are accepted and supported in annular chambers 1551, 1551a and flanges 1541, 1541a engaged with a second mass element 1504 in a relatively incapable of turning are moved into the annular chambers, the flange defining the other supporting rage for the pressure accumulating members. The annular chambers are defined by casing portions 1531, 1532 at both sides of the flanges and at least two pressure accumulating member groups for the buffer apparatuses 1513, 1513a which are arranged in parallel in almost substantially the axial direction are provided in the annular chamber.
Patent JP-H072059-A (JP)
Title: Antitheft device
Inventor: INABA HIROYUKI
IPC: B60R25/10
Filed: 1993-06-15
Abstract: PURPOSE:To obtain antitheft function utilizing a GPS device by making slight conversion the convential GPS device. CONSTITUTION:An antitheft device is equipped with a GPS device for calculating the position at present of a transfer station on the basis of the electric wave signal supplied from a satelite, memory 14 for memorizing the position at present calculated by the PGS device, set switch 16, and an alarm means 15, and the position at present calculated by the GPS device according to the operation signal of the set switch is memorized in the memory. Further, the device is equipped with a judging means 13 which operates the alarm means if the present position different from the present position memorized in the memory by the GPS device is calculated, during the time up to the operation of the set switch, and supplies the alarm signal for generating an alarm to the alarm means.
Patent JP-S5769449-A (JP)
Title: Digital arithmetic circuit
Inventor: KAMEYAMA MASATOSHI
IPC: G06F7/00
Filed: 1980-10-15
Abstract: PURPOSE:To obtain data, obtained by rewriting bits at optional positions of a digital signal in a desired bit pattern, easily at a high speed, by adding a mask register and a gate device to the arithmetic part of a CPU. CONSTITUTION:The parallel output M and output M' of a bit pattern set in a mask register 1 are applied to AND gates 61 and 62 through output data lines 4 and 5 and OR gates 63 and 64 of a gate device 6, and a mask enable signal (m) is applied to the AND gates 61 and 62 through a signal line 7 and the OR gates 63 and  64. When the signal (m) is a ''0'', an A' equal to an AM and a B' equal to a B'M  are applied to an arithmetic logical operation circuit 10 through output data lines 2  and 3 respectively to perform the arithmetic of the kind of an indication passed  through a control signal line 11, thereby sending an output signal F to an output  data line 12. When the signal (m) is a ''1'', on the hand, the gate device 6 only permits input signals A and B to pass through it.