baber/WOPTO huggingface dataset:
Patent JP-H02217520-A (JP)
Title: Foundation mechanism for tower-shaped structure or the like
Inventor: MUTO SHINYA
IPC: E02D27/42
Filed: 1989-02-17
Abstract: PURPOSE:To enable work to be executed in a short time with the excavation work of a minimum range by fixing a base section support erected in a state contained in a foundation box body, to be supported at two points at least on the upper and lower sections of the foundation box body embedded in ground for setting the body. CONSTITUTION:In an excavated vertical hole, a foundation box body 10 with a bottom is set, and into this body 10, a base section support 2 in a triangular shape from the viewpoint of a plane is inserted, and on three projections 18 arranged on a lower frame member 13, the lower end of the base section support 2 is fitted. After that, by connecting bolts 21, bolt bearing plates 26 on the side of the base section support 2 are placed between three upper-section-fixing sections 19 for enabling the erected state of the base section support 2 to be regulated, and the base section support 2 is fixed. Then, to the support 2, a plurality of movable supports 3 and lighting lamps 4 are connected, and in the support body, a telescopic lighting device 1 to be freely housed is formed.
Patent JP-S60181914-A (JP)
Title: Coordinate detecting device
Inventor: YOSHIKAWA KAZUO
IPC: G01B7/00
Filed: 1984-02-29
Abstract: PURPOSE:To detect exactly a coordinate by measuring plural times an equivalent impedance seen from both ends of a resistance film, averaging it, and detecting a two-dimensional coordinate. CONSTITUTION:Plural diodes D are connected in the direction of X and Y axes of a panel 14 which has formed a transparent resistance film on a glass substrate, and they are connected to the first and the second switches S1, S2 through the first and the second lines LA, LB. Between both these switches, an operational amplifier 6 is provided as shown in the figure, and between its non- inversion input terminal and a control device 20, a converting circuit 19 consisting of a capacity variable digital oscillator 9, a pulse width measuring instrument 10, etc. is provided. In this way, when the panel 14 is indicated by a fingertip, an oscillation output pulse of the converting circuit 19 corresponding to an inter-ground capacity CB, etc. is outputted to the control circuit 20. It is repeated and the weighted average is derived by a measuring operation, and an exact coordinate of the X axis and the Y axis is detected.
Patent JP-H07170748-A (JP)
Title: Power supply for ozone generator and discharge tube separator for ozone generator
Inventor: NAKANO YOSHINORI
IPC: H02M7/48
Filed: 1994-03-09
Abstract: PURPOSE:To lengthen the discharge period of an ozone generator, and to gener ate a large quantity of ozone in a power for the ozone generator, which has a power rectifier section and power inverter section connected to the DC side of the power rectifier section through a DC reactor and in which the output voltage of the power inverter section is applied to an generating electrode for a silent discharge ozone generator. CONSTITUTION:A series circuit consisting of a diode 11 having shown polarity for charging peak voltage, a transistor TR0 and a diode 12 having shown polarity for preventing reverse currents is connected in parallel with a DC reactor 2 while a capacitor 13 is connected between the common node of the diode 11 and the transistor TR0 and the negative-side outside of the power rectifier section 1. When the transistor TR0 is on-controlled only for a fixed period at the time of the communication of a power inverter section 3, an ozone generator 5 is supplied with the charging charges of the capacitor 13, the inflow currents of an ozone generating electrode are increased, a non-discharge period is shortened, and a discharge period is lengthend.
Patent JP-H11220396-A (JP)
Title: A/d conversion extension circuit
Inventor: SARUHASHI KOICHI
IPC: G01D3/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion extension circuit which has substantially two-fold and four-fold resolutions by using a microcomputer having an 8-bit A/D conversion port. SOLUTION: The output of a thermistor is amplified by an amplifier 5 to a multiple and inputted to one input of a comparing amplifier 3. At attenuating circuit 2 for a reference signal is connected to the other input of the comparing amplifier 3 and a reference voltage circuit is scanned by a changeover switch of a semiconductor switch where signals S1 to Sn are inputted for selection to change the reference signal level. The A/D conversion port 1 of the microcomputer is connected to the output of the comparing amplifier 3. The voltage at the connection point between resistors R2 and R3 of a characteristic varying circut 4 is amplified by four times through the amplifier 5 and the signals S1 , S2 , S3 , and S4 are inputted sequentially to four changeover switches of a subtracting circuit 2 to switch the reference signal level of the comparing amplifier 3. The lower half and upper half of a part which is lower in temperature than the intermediate output of the thermistor and approximated to a straight line expanded by four times are switched by the changeover switches and outputted sequentially from the comparing amplifier 3 to the A/D conversion port 1.
Patent JP-S52122180-A (JP)
Title: Automatic chemical analyser
Inventor: ABE TETSUAKI
IPC: G01N35/02
Filed: 1976-04-07
Abstract: PURPOSE: To improve drying effciency of reaction vessel which is trnasported being automatically washed, and to prevent unsatisfactory drying, by arranging gas tight path way part in space between drying nozzle and guide plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53123817-A (JP)
Title: Ignition device for engine
Inventor: TAKEI MASAKI
IPC: H02K21/14
Filed: 1977-04-04
Abstract: PURPOSE: To enhance the quality of synchronizing signal and to stabilize the performance of engine by forming specific dementions of permanent magnet rotating sysnchronously with the rotation of engine facing to face with the magnetic head for detecting the time of ignition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07250470-A (JP)
Title: Power circuit
Inventor: MORITA TOMIO
IPC: H02M3/28
Filed: 1994-03-09
Abstract: PURPOSE:To simplify a circuit construction by utilizing a signal on the power supply side as a switching signal of a secondary-side output. CONSTITUTION:Resistors R3 and R4 for voltage dividing are connected in series between the opposite ends of a secondary winding W2 of a transformer T and a construction is made so that a voltage of the resistor R3 is impressed between the base and the emitter of a transistor (Tr) 2. In parallel to the resistor R3, besides, a diode D3 is connected between the base and the emitter of the Tr 2. Accordingly, a switching signal on the primary side comes out to the resistor R3 through the transistor T and this is supplied as a switching signal to the base of the Tr 2. As the result, such an output voltage V2 as to be V2>V1 is outputted between output terminals T5 and T6. Since the switching signal of a DC-DC converter can be obtained from a secondary winding W2 of the transformer T of a switching regulator without using an oscillation circuit, in this way, a power circuit of one input and two outputs being small in size and of low cost is obtained.
Patent JP-H09225970-A (JP)
Title: Multi-color molding mold assembly
Inventor: ARITA AKIRA
IPC: B29C45/26
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To assemble easily a movable blocking type block which releases stepwise a resin molding space divided into mold parts. SOLUTION: A guide component 21 is provided to either of a mold part 6 or a movable blocking type block 19, and a receptive component 22 is provided to the other side. Both components 21, 22 are connected to each other prior to introduction of the movable blocking type block 19 into the mold part 6 in assembling, and guide the movable blocking type block 19, in a mutually replacible manner, to the mold part 6. Since the movable blocking type block 19 is guided with the mold part 6 after the guide component 21 is connected to the receptive component 22 thereby, though a clearance between the movable blocking type block 19 and the mold part 6 is narrow, a positioning precision in a μm unit can be maintained. Then, there is no fear of generating any scoring or the like in assembly.
Patent JP-H04276336-A (JP)
Title: Tracking mechanism of two laser beam head
Inventor: SASAKI TORU
IPC: G11B7/135
Filed: 1991-03-05
Abstract: PURPOSE:To accurately position two spots especially on the track of an optical information recording medium, to simplify a structure and to make a device thin in thickness at the same time. CONSTITUTION:The above mechanism is structured to have a device 6 for varying optical axis directions provided with a mirror face 7b, which is held at 45 deg. angle from an incident optical axis 99 and is connected rotatably around the incident optical axis 98, and to arrange this device 6 for varying optical axis directions only in one optical system.
Patent JP-S61199623-A (JP)
Title: Detection of wafer position and wafer
Inventor: INOUE JUNICHI
IPC: H01L21/68
Filed: 1985-03-01
Abstract: PURPOSE:To enable detecting whether the position of a wafer is normal or not against a probe, by detecting whether a pad and the probe are in contact with each other, providing the pad for detecting a position at the required position of a wafer. CONSTITUTION:A wafer 6 is put on a stage 1 and the arrangement directions of a pad 7 and a wiring 8 are made a direction X by a position determination mechanism. Then, by moving the stage 1 in X and Y directions observing by a microscope, the wafer 6 is moved to the position where a probe 4 is brought into contact with a pad 7a at the center of the wafer 6. Then, the stage 1 is moved a distance (r) in the direction X and the contact or not of the probe 4 and the pad 7b is detected raising or lowering the stage 1. That is, if the probe 4 is not brought into contact with at least one of the pads 7b, an open state wherein a current does not flow between the probes 4 is detected.
Patent JP-S55132567-A (JP)
Title: Record player
Inventor: SATOU ISUKE
IPC: G11B17/051
Filed: 1979-03-30
Abstract: PURPOSE:To enable to start the reproduction with one operation, by detecting the movement of record disc in inserting the record disc to move the retaining arm, and setting the record disc to a given position with it and the pick up arm to the playback start position. CONSTITUTION:One end of the record disc is inserted as the arrow 54 between the turn table 4 and the guide plate 14 and when it is further inserted even if the record disc 11 is in contact with the pressure reception lever 21, the record disc 11 comes to the center of the turn table 12. The pressure reception lever 21 turns clockwise and comes to the position as shown in Figure. The retaining arm 15 lifts down toward the record disc 11 and the pick up arm 26 also lifts down with the guide piece at the same time for playing form. When the retaining arm 15 lifts down, the retaining piece depress the record disc on the disc stand 7 against the spring. The record disc 11 is held at normal position and playing is immediately started.
Patent JP-S59186972-A (JP)
Title: Octahydronaphthalene derivative and production thereof
Inventor: HIRAMA MASAHIRO
IPC: C07D309/30
Filed: 1983-03-09
Abstract: NEW MATERIAL:A compound of formula I (R1 is H; R2 is lower alkyl; R3 is H, tert-butyldimethylsilyl, triethylsilyl or benzyl; R4 is lower alkyl). USE:An intermediate for mevinolin, mevinolinic acid, etc. The mevinolin is a remedy for hyperlipemia and a preventing agent for arteriosclerosis. PREPARATION:A compound of formula II is oxidized with chromic acid or dimethyl sulfoxide (DMSO), and the resultant oxidation product is then treated with an acid to give the aimed compound of formula I .
Patent JP-H04259365-A (JP)
Title: Method for thermal spraying by excitation
Inventor: KUSANO TOYOAKI
IPC: C23C4/12
Filed: 1991-02-12
Abstract: PURPOSE:To solve faulty points such as the peeling of a sprayed deposit and the roughness on the surface of the sprayed deposit caused by the bigness of the molten drops of molten wire which have been the defects in the conventional method. as for the thermal spraying method of injecting molten metallic wire on the surface of the material to be thermal-sprayed and forming a sprayed deposit. CONSTITUTION:A thermal spraying wire 2 continuously fed into a thermal spraying gun 1 by a wire feeding apparatus not shown by the figure is heated and melted by the combustion heat of a gas fed from a combustible gas nozzle 3 and an oxygen gas nozzle 4,1 and is moved toward the surface of the material 6 to be thermal-sprayed by compressed air injected from a compressed air nozzle 5. At this time, an ultrasonic oscillating current is fed to an ultrasonic transducer 7 to mechanically increase the amplitude by a logarithmic horn 8, and the increased ultrasonic oscillation is conveyed to the thermal spraying gun 1 by an exciting rod 9. As the result, the thermally sprayed molten metal is formed into fine molten drops 10 and is moved to the surface of the material 6 to be thermal-sprayed, so that a good surface on the thermal-sprayed part can be formed.
Patent JP-S58156488-A (JP)
Title: Storage barge of fresh water
Inventor: FURUTA YOSHIMARO
IPC: B63J1/00
Filed: 1982-03-12
Abstract: PURPOSE:To adequately further surely supply fresh water to a demand district, by reconstructing a surplus tanker, mooring the tanker to a quay in the demand district of the water and using the tanker as the intermediate water storage tank. CONSTITUTION:A reconstructed tanker 10 is utilized in such a manner that its oil tank and ballast tank are reconstructed by applying coating treatment to their internal surfaces and used as a fresh water storage tank 11 and treated water storage tank 12 while feed oil pumps are also remodeled and used as a fresh water feed pump 13 and treated water feed pump 14. Further a piping manifold 16 and various pipes equipped in the tanker 10 are similarly reconstructed also for use of fresh water or treated water while a new water treatment equipment 17 is arranged on an upper deck of the tanker 10. Then the tanker 10 is moored to a quay 20 and used as the intermediate water storage tank, and fresh water and treated water from the tanker 10 are stored in each water storage tanks 23, 24 for fresh water and treated water on a land part B. While a fresh water carrier 30 is placed alongside the tanker 10, and fresh  water from the carrier is stored in the tank 11 of the tanker 10.
Patent JP-S56137559-A (JP)
Title: Magnetic disc device
Inventor: YAMAMOTO FUJIO
IPC: G11B25/04
Filed: 1980-03-28
Abstract: PURPOSE: To prevent a disc from oscillation and thermal displacement, by providing the spoiler which covers the magnetic disc in a sector shape in the case tightly enclosing a plurality of magnetic discs to turn on a common shaft and passes to external air.  
     CONSTITUTION: A plurality of magnetic discs 4 and actuators 3 located on the common axis 6 on the base 12 are provided and contained in an enclosed case. Sector type spoilers 10, 11 are located between magnetic disc 4 and fixed to the base 12. Since the spoilers 10, 11 are passed through external air, the heat produced through the rotation of the magnetic disc 4 is dissipated externally. Thus, the oscillation of the magnetic disc 4 and the thermal displacement can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09213729-A (JP)
Title: Connecting method using wire bonding and electronic equipment using the connecting method
Inventor: GOTO SATORU
IPC: H01L21/60
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make inductance adjustable by joining together an electronic component and a round to be placed between the electronic component and a circuit pattern by wire bonding, and then joining together the round and the circuit pattern by wire bonding. SOLUTION: A round 5 is placed almost in the middle position between a PIN diode 1 and a circuit pattern 9. A first bonding ribbon 3 is connected between the PIN diode 1 and the round 5, and a second bonding ribbon 7 is connected between the round 5 and the circuit pattern 9. The length of the first bonding ribbon is fixed, and the length of the second bonding ribbon is variable. This makes variable the inductance of the second bonding ribbon 7, and the inductance of the entire section between the PIN diode 1 and the circuit pattern 9. For a phase shifter, for example, it is possible to adjust its set amount of phase shift.
Patent JP-H01213532-A (JP)
Title: Load detecting body for load cell and its manufacture
Inventor: KAWAI ICHIRO
IPC: B23D43/02
Filed: 1988-02-22
Abstract: PURPOSE:To improve the detecting accuracy of the title detecting body by forming the flexible section of the detecting body by broaching work and burnishing. CONSTITUTION:Each flexible section 5 and hollow section 6 is formed by forming a hollow square-columnar blank 10 by blow extrusion, etc., and performing broaching works using a broach 11 and burnishing. Then the blank 10 is sliced to a prescribed width as shown by the one-dot chain line and a load detecting body is produced. When such manufacturing processes are applied, the smoothness can be improved and the fatigue strength and surface hardness can be increased and, as a result, the spring constant of the flexible section can be reduced and the life of the section can be made longer. Therefore, when the flexible section 5 is formed to the same strength as that of conventional ones, the wall thickness can be reduced and, accordingly, the spring constant can be reduced and the detecting accuracy can be improved.
Patent JP-S59165002-A (JP)
Title: Optical element and scanning optical system using it
Inventor: MATSUOKA KAZUHIKO
IPC: G02B27/14
Filed: 1983-03-11
Abstract: PURPOSE:To obtain an optical element converting the intensity distribution of incident luminous flux into that of required projective luminous flux by dividing the luminous flux at its amplitude through plural prism and overlapping the divided luminous flux in a space. CONSTITUTION:Parallel luminous flux is made incident into the lower part of an optical element obtained by joining prisms 1, 2 using the joined surface 11 as a half mirror and the external surface 12 as a full-reflection mirror. The parallel luminous flux reduced into a half at the quantity of light by the action of the joined surface 11 out of the parallel luminous flux made incident into the prism 1 is projected to the right through the prism 1 and the remaining half of the parallel luminous flux goes into the prism 2 and is fully reflected by the external surface 12 and projected to the right. On the other hand, the parallel light directly made incident into the prism 2 is divided into halves and projected from the prisms 1, 2 respectively as parallel light. The intensity distribution of the luminous flux obtained by composing the intensity distribution of these luminous flux is almost made to uniform. The optical element can be used for image forming devices such as an optical printer and a display.
Patent JP-H05240461-A (JP)
Title: Air-conditioning machine
Inventor: FUJIMOTO SATORU
IPC: F24F13/22
Filed: 1992-02-26
Abstract: PURPOSE:To permit the discharging disposal of condensed water, produced in either cooling or heating operation, to the outside of a room without any trouble while retaining the efficiency of refrigerating cycle upon cooling operation at high. CONSTITUTION:In an air-conditioning machine 1, condensed water 8, reserved in a tank 14 and comming from an indoor side heat exchanger 3, is sprayed onto an outdoor side heat exchanger 5 as water drips (d) by a rotary dispersing disc 20 to cool the outdoor side heat exchanger 5 while the water drips (d) themselves are evaporated and are blown out to the outside of the room through an air outlet port 31 upon normal cooling operation. On the other hand, the condensed water 8, which overflows the tank 14 when the generating amount of the condensed water is very much, and the condensed water 8, which overflows a condensed water pan 15 from the outdoor side heat exchanger 5 upon heating operation, are reserved in the tank 16 and, thereafter, the condensed water 8 is discharged to the outside of the room as mist (m) by the effect of a rotary atomizing disc 21.
Patent JP-H08212927-A (JP)
Title: Adjusting method for cathode-ray tube display device
Inventor: NAKAYABU TOMOYASU
IPC: H04N3/26
Filed: 1995-02-03
Abstract: PURPOSE: To perform each adjustment of a cathode-ray tube display device in a short time, high accuracy and inexpensively. CONSTITUTION: In a signal generating device 4, an adjusting image signal is outputted to an image receiver 7, to display an adjusting image 8 containing vertical/horizontal white luminescent lines. In a CCD color line sensor 1, there two luminescent lines are detected by a term of 1 field through a rod lens array 2 of properly displacing a focal point, to output each detection signal of three colors. In a luminescent line measuring circuit 3a, based on these signals, a position of 3-color luminescent line of forming the luminescent line is detected, while detecting a width. In a control device 6, a data of representing these detection results is received, to indicate, based on this data, generating a control data to a control data generating device 5.  In the data generating device 5, a control data for respectively adjusting a display position, convergence, focus is generated and output to the image receiver 7. A brightness measuring circuit 3b performs measuring for adjusting the second grid voltage of a CRT.
Patent JP-H11238164-A (JP)
Title: Paper money processor
Inventor: UEMOTO MASAYUKI
IPC: G07D9/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a damage due to a take-out action through a machine body imprudently performed to the stacker locked to a machine body side. SOLUTION: This processor is provided with the stacker 11 having a handle 15 which is capable of being withdrawn or housed inside and the stacker is freely attachable and detachable to/from the machine body 12. By a locking mechanism 24 for locking the stacker 11 to the machine body 12 and locking the handle 15 to the stacker 11 in its housed state, with the stacker 11 locked to the machine body 11, the handle 15 is also locked to the stacker 11 in its housed state so that the take-out action through the handle 15 of the stacker 11 becomes impossible.
Patent JP-H09230009-A (JP)
Title: Battery pack communicating device
Inventor: NAKAGAKI TOSHIYA
IPC: H02J7/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack communicating device adapted to communicate information only by setting each battery in a fixed position by providing a coupler which is out in the connecting state and disconnecting state according to the attachment and removal of a battery to and from a battery storing table, and a control device connected to a line for transmitting information to and from measuring devices provided on a plurality of batteries. SOLUTION: A control device 5 outputs an instruction for voltage measurement on a line 6. A measurement device 3 fitted to each battery 1 receives a voltage measurement instruction through communicating elements 42 41 and respectively measures battery voltage during a fixed period. After that, the device 5 outputs a data transfer instruction on the line 6 to the battery 1. The device 3 receives a data transfer instruction through the communicating elements 42, 41. The batteries 1 all have their respective address, and if an address contained in the instruction agrees with one's own address, the measured data is output on the line through the elements 41, 42 and the device 5 receives the data.