baber/WOPTO huggingface dataset:
Patent JP-S5473694-A (JP)
Title: Field ionization type ion source
Inventor: MOCHIZUKI KOUHEI
IPC: G01N27/62
Filed: 1977-11-25
Abstract: PURPOSE: To achieve the improvement of position accuracy with emitter and cathode and make cleaning of emitter easy by inserting the hermetic cylindrical body made of an insulator which is provided with an ion injection hole and fixes the emitter into a vacuum.  
     CONSTITUTION: An emitter 4 is spot-welded to the end of a stem 5 fixed to the insulator 6 of a probe 7 and an ion injection port 12 is provided to a cylindrical body 13 made of insulating material removable from the insulator 6 in opposition to the emitter 4, this emitter 4 being hermetically sealed by means of the cylindrical body 13. When this cylindrical body 13 is so inserted into the vacuum of the ion source as to abut against the stopper 14 of an ionization box 1 through a probe 7, then the injection port 12 of the cylindrical port 13 and the ion injection port 3 to become cathode aligns without breaking the vacuum, thus the position alignment of the cathode and emitter may be readily and highly accurately performed. If the cylindrical body 13 is taken out from the inside of the vacuum of the ion source without breading the vacuum and the cylindrical body 13 and probe 7 are detached together with the insulator 6, then cleaning of the emitter may be surely and readily performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09303389-A (JP)
Title: Rolling movement guide device
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the hole opening work of a rolling body return passage, and while to smoothly circulate the rolling body by inserting a pipe into a die so as to integrally forming a moving member main body, and forming a rolling body return passage of a hole of the pipe. SOLUTION: A moving block 4 is formed of a moving block main body 6 and end plates 7 as a direction changeover path structural member provided in both ends of this moving block main body 6. The moving block main body 6 is integrally formed by inserting a pipe 15 into a die, and a ball return passage 11 is formed of a hole of the pipe 15. The pipe 15 is a round pipe, of which inner diameter is formed a little larger than the ball diameter so that the ball 3a is smoothly circulated therein. Since the pipe 15 is integrally formed with the return passage, the work for opening a hole in the moving block main body 6 is unnecessary, and forming is simplified, and the ball 3a can be smoothly circulated for movement by the guide of the inner peripheral surface of the smooth pipe 15.
Patent JP-S63305884-A (JP)
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 1987-06-05
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-S5764122-A (JP)
Title: Counting scale
Inventor: NISHIDA MANABU
IPC: G01G19/42
Filed: 1980-10-08
Abstract: PURPOSE:To make it possible to clearly distinguish key inputs of unit weight and number, and to improve reliabilites at the time when total numbers of weighed goods are displayed, and workabilities by the cumulating function, by operating indicators in accordance with input conditions. CONSTITUTION:An indicating device 2 is installed at one side of a main body of a scale 1 under a standing condition, and a scale weight indicator 5, a unit weight indicator 6, a number indicator 7, and lamps 8-11 are installed at the front face of the indicating device 2. A keyboard 4 is provided with a ten-key 12, an eliminate key 13, a unit weight key 14, a set key 15, an add key 16, an operate key 17, a call key 18, a memory clear key 19, a tare subtract key 20, and a tare set key 21. A CPU31 controls each section based on data in an ROM32 and an RAM33. When unit weights are inputted through key 14 and 12, only the indicator 6 makes displaying operation, and, when numbers are inputted through the key 12, indicators 5-7 display the balance weight, unit weight, and number, respectively.
Patent JP-S63304722-A (JP)
Title: Rubidium atom oscillator
Inventor: OYAMADA HITOSHI
IPC: H03L7/26
Filed: 1987-06-04
Abstract: PURPOSE:To attain stable operation with a simple circuit constitution by connecting an input of a sweeping circuit including a resistor and a thermosensing element fitted in a thermostatic chamber to an output of an integration amplifier and connecting its output to an input circuit including a frequency variable means of a crystal oscillator. CONSTITUTION:A sweeping circuit 24a including a resistor R1 and a thermosensing element Rth fitted into a prescribed thermostatic chamber in a rubidium atom oscillator connects its input to an output of an integration amplifier 23a and its output to an input circuit including a frequency variable means VD of a crystal oscillator 25a. Thus, the sweeping circuit is constituted by using a thermosensing element such as a thermister and one or plural resistors only simply without needing any complicated sweeping circuit or highlystable crystal oscillator, low-cost is attained and the rubidium atom oscillator operated stably is obtained.
Patent JP-S5567973-A (JP)
Title: Magnetic head
Inventor: NAKAMURA TOMIO
IPC: G11B21/21
Filed: 1978-11-17
Abstract: PURPOSE: To manufacture a replaceable disk unit employing a light-weight head, by specifying structures of a core slider and guide arm.  
     CONSTITUTION: Core slider 1 is provided with hook 15 for attitude angle control and guide arm 20 is also provided with hook 16 for attitude angle control; and flection 23 applying spring force is made at a certain angle to the rotation direction of disk 9. As a result, when a magnetic head is interposed between disks 9, core slider 1 is applied with a load by load arm 4, but since hooks 15 and 16 catch each other, hooks 15 and 16 determine a fixed attitude angle and maintain the state stably while distance (l 2 ) from disk 9 is held, thereby preventing contact with disk 9. Next, moving guide arm 20 as shown by arrow 17 makes the magnetic head close to the disk surface while the initially-set attitude angle is maintained as it is until a movement distance is less than (l 2 ) and when it exceeds (l 2 ), hooks 15 and 16 are unlocked each other to allow the magnetic head to float while floating force applied from the disk surface is equal to a load from load arm 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5568652-A (JP)
Title: Manufacturing method of semiconductor film
Inventor: IWAMATSU SEIICHI
IPC: H01L21/324
Filed: 1978-11-17
Abstract: PURPOSE: To obtain a semiconductor film which contains no harmful substances automatically doped, by providing an amorphous semiconductor film on the surface of an dielectric piece and heating the amorphous semiconductor film to change it into single crystal.  
     CONSTITUTION: After the surface of a sapphire substrate 1 is cleaned up, SiH 4  is made into plasma at a relatively low temperature of about 800°C to produce an amorphous Si film 2. At that temperature, no harmful substances are automatically doped from the substrate 1 into the film 2. The surface of the film is heated like pulsation to change the amorphous Si film 2 into a single crystal Si film 3. No harmful substances such as aluminum are automatically doped from the sapphire into the single crystal Si film 3. Therefore, a leakage current is very little when a pn-junction 4 is provided. SiO 2 , Si 3 N 4  or the like may be used as a dielectric substance instead of the sapphire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5843582-A (JP)
Title: Compound semiconductor device
Inventor: ABE HIROHISA
IPC: H01L21/28
Filed: 1981-09-08
Abstract: PURPOSE:To suppress the increase of contact resistances at the interface between an electrode and an active region among operation, by forming a barrier metallic layer into an electrode of a three layer structure on one conductive type active region on a compound semiconductor substrate. CONSTITUTION:Since a p type ohmic electrode 39 is formed in a three layer structure wherein a Ta layer pattern 37' is interposed between an AuZn film pattern 361' and an AuGe film pattern 38' deposited on a p type GaP layer 35, even when Ge in the AuGe film pattern 38' is going to diffuse into the AuZn film pattern 361' on a heat treatment, the Ta layer pattern 37' functions as a barrier which blocks the Ge diffusion and can prevent the increase of contact resistances of the interface between the AuZn film pattern 361' and the p type GaP layer 35, and accordingly an LED having the good ohmic electrode 39 is obtained. Since the diffusion of Ge in the AuGe film pattern 381' which forms the electrode 39 into the AuZn film pattern 361' is blocked when operating resulting in no increase of contact resistances of the interface between the AuZn film pattern 361' and the p type GaP layer 35, good electric characteristics are provided.
Patent JP-S6120788-A (JP)
Title: Thermal transfer printer
Inventor: SHIMADA TSUTOMU
IPC: B41J23/12
Filed: 1984-07-10
Abstract: PURPOSE:To simplify the structure of a thermal transfer printer by making control on both the up and down action of a printing head and the winding of an ink ribbon by only one control system by providing the cam wheel with a circumferential cam and an end face cam to a carriage in turnable meanner. CONSTITUTION:When a DC motor 30 is actuated, a wheel 34 is turned with a position detecting plate 36 and a gear 28 integrally through a worm 32 to transmit the rotation to a cam 6. When turned through 100-120 deg., the first cam follower 58 comes into contact with the ridge 12 of the end face cam 14 of the cam 6, and thereby an up and down action transmitter 56 and a head presser 62 are turned together and the head comes into contact with a paper. Since the second cam follower 82 is contacted with the peripheral side 16 of the circumferential cam 20, a rocking part 74 is turned toward the direction of F, and the gear 68 for driving the ribbon cassette is engaged with the gear of a windig reel. As the carriage 2 goes forward, the ribbon is wound up. Under the condition, the motor 30 is stopped by signals from the position detecting plate 36, and printing is then made.
Patent JP-H09325198-A (JP)
Title: Nuclear reactor power monitoring apparatus
Inventor: ODA TADAYOSHI
IPC: G21C17/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear reactor power monitoring apparatus facilitating the operation by eliminating the connection switching of a detector cable in the case of checking and maintaining a system by providing a switching unit at a signal processor, and improving the maintainability and reliability with a set value protector. SOLUTION: The nuclear reactor power monitoring apparatus for obtaining nuclear reactor power based on the detector signal of a local power region monitoring detector having a plurality of fission ionization chambers installed in the reactor and the detector signal of a reactor core flow detector comprises signal switching units 9a to 9n for switching the detector signals of a plurality of local power monitoring detectors 1a to 1n in a signal processor inputting the detector signals of the plurality of the detectors 1a to 1n to amplify them and calculate a mean power.
Patent JP-H06347926-A (JP)
Title: Image printer
Inventor: ISHIKAWA MASAZUMI
IPC: G03B27/32
Filed: 1993-06-14
Abstract: PURPOSE:To provide an image printer enabling a light source which can not cover all the wavelength band of visible light to be adopted as a light source for exposure while utilizing a photosensitive material having sensitivity in the respective wavelength bands of the three primary colors of light. CONSTITUTION:This image printer is provided with a standard carrying means T carrying the standard photosensitive material 2 having the sensitivity in the respective wavelength bands of the three primary colors of light to a developing part D via an exposing spot, an auxiliary carrying means H carrying an auxiliary photosensitive material 3 having the sensitivity in the wavelength band of light different from that of the photosensitive material 2 to the developing part D via the exposing spot, a standard exposing means P exposing the photosensitive material 2 at the exposing spot on the carrying means T, and an auxiliary exposing means I exposing the photosensitive material 3 at the exposing spot on the carrying means H.
Patent JP-S63308137-A (JP)
Inventor: AKIHAMA SHIGEYUKI
IPC: E04C2/04
Filed: 1987-06-06
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-H10328913-A (JP)
Title: Tool attachment fixing device to quill
Inventor: FUJIMOTO TAKASHI
IPC: B23B31/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate tool attachment attaching/detaching work to/from a quill with simple structure. SOLUTION: In a device for fixing a tool attachment 16 to the tip part of a quill 10 surrounding a main spindle, the quill 10 is provided with a piston 24 operated in the axial direction, and a plurality of collets 32 with clamping claws 32d are oscillatingly connected to the piston 24. The collets 32 are covered with a collet cover 30 from the outside. In the retreat state of the piston 24 and collet 32, a collet tip part escapes outward in the radial direction of the quill 10 below the collet cover 30, and in the advance state of the piston 24 and collet 32, the lower end part of the collet 32 enters the inside of the collet cover 30 so as to clamp the tool attachment 16 jointly with the lower end face of the quill 10.
Patent JP-S5844398-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: G21F9/00
Filed: 1981-09-09
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-S5366938-A (JP)
Title: Production of phthtalocyaninesulfonic acids
Inventor: SASAGE DENKICHI
IPC: C09B47/04
Filed: 1976-11-26
Abstract: PURPOSE: Urea and polyethylene glycol are added to 4-sulfophthalic acid to form phthalocyaninesulfonic acid, thus obtaining in good yield phthalocyaninesulfonic acids that allows the easy extraction of reactants and capable of being used as an ingredient of ink composition as it is. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0435656-A (JP)
Title: Calculus crushing device
Inventor: AIDA SATOSHI
IPC: A61B17/22
Filed: 1990-05-31
Abstract: PURPOSE:To inform whether the delivery rate of shock waves from a shock wave source to a calculus is secured sufficiently or not, and to crush stably, by carrying out the reporting operation when the intensity of reflection waves from the body surface or from an obstacle in the body is at a set value or higher. CONSTITUTION:By connecting a high voltage power source 24 to a pulser 21 to apply a high voltage pulse to a plate coil 51, a strong magnetic flux is generated instantly by the coil 51. Since the magnetic flux penetrates a conductive plate 53, a current is generated in the conductive plate 53 in the direction to erase the magnetic flux. As a result, a strong repelling power is generated between the coil 51 and the conductive plate 53, and strong plane waves (pressure waves) are radiated in the water contacting to the conductive plate 53. The pressure waves are radiated concentrating to a calculus 18 in the body of a patient 17 positioned to the focus position of a sound lens 59 through the sound lens 59 and a coupling device 12. The reflection waves are received by a peizoelectric film 55, and detected as an RF signal, and after that, input to a reflection wave intensity detecting circuit through an amplifier and a detector circuit 26, the intensity (the integrated value or the maximum value) of the reflection wave signals from the body surface or from an obstacle in the body of the patient 17 is detected, and depending on the compared and decided result between the intensity value and the set value, a reporting operation is carried out.
Patent JP-S623349-A (JP)
Title: Terminal equipment
Inventor: GOTO SHINJI
IPC: G06F11/22
Filed: 1985-06-28
Abstract: PURPOSE:To carry out easily a self-diagnosis by providing a static RAM backed up by a battery and a self-diagnosis means to a terminal controller and starting a self-diagnosis program with a diagnosis request given from a keyboard. CONSTITUTION:The terminal controller 10 contains the static RAM 14 and connects a host 1 to work stations 31 and 32 respectively. The RAM 14 is turned on when the diagnosis request is given from the keyboard of a work station. Thus a hardware initializing part 18 starts an initializing process. A loader part 11 loads the self-diagnosis program into a program area 13 through an external memory device 12 after the part 11 decides that the RAM 14 is turned on. Then the self-diagnosis is executed. The RAM 14 stores the number of the work station that delivered the self-diagnosis request. Thus the result of diagnosis is sent to said work station and displayed there.
Patent JP-H01310525-A (JP)
Title: Electric double-layer capacitor
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/54
Filed: 1988-06-09
Abstract: PURPOSE:To make it possible to obtain both excellent temperature characteristics and stable characteristics with time by a method wherein an element is constituted by interposing a separator and an electrolyte between polarized electrode, and a specific quantity of phosphorous acid is added to the electrolyte. CONSTITUTION:An element is constituted by interposing a separator and an electrolyte between the carbon electrodes 1 consisting of an activated fiber cloth, and phosphorous acid of 0.1-1.0wt.% is added to the electrolyte. By using this kind of electrolyte, the metal part, especially aluminum, in the capacitor element is stabilized by the phosphorous acid added to the electrolyte, and the dissolution and the current generated following the dissolution becomes low. As a result, stable characteristics can be maintained when initial characteristics and high temperature tests are conducted.
Patent JP-H021774-A (JP)
Title: Antifouling coating composition to be applied to wet surface
Inventor: HAMABUCHI KAZUFUMI
IPC: C09D163/00
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the subject composition easily applicable to a wet surface, continuing the antifouling effect over a long period and capable of forming a thick coating film in water by compounding copper (compound) powder to a composition containing a specific component such as epoxy resin and curable on wet surface. CONSTITUTION:The objective composition is produced by compounding (A) a composition curable on wet surface and containing (i) an epoxy resin (preferably having an epoxy equivalent of 140-1,000), (ii) a curing agent composed mainly of polyamide amine (preferably containing >=1.7 primary or secondary amino groups per one molecule on an average) and (iii) a silane coupling agent (e.g., gamma-glycidoxypropyltrimethoxysilane) with (B) preferably 10-60wt.% of copper (compound) powder (preferably spherical particle having an average particle diameter of <=100mum, flat particle having an average length of 10-1,000mum and an average thickness of 2-10mum or fibrous particle having an average diameter of 2-15mum and an average length of 10-1,000mum).
Patent JP-S5665533-A (JP)
Title: Receiver for car
Inventor: FUKUHARA HIROSHIGE
IPC: H04B7/08
Filed: 1979-11-02
Abstract: PURPOSE:To reduce the production of click noise due to the difference of reception level at switching, by detecting the reception level of two reception systems and the level difference to be a fixed value or less. CONSTITUTION:Level detectors 13, 14 detect the reception level, the 2nd comparison circuit 16 inputs the level signal of the detectors 13, 14, the level comparison and the comparison of the level difference and the set value are made to switch the change-over switch 10. Between two reception system, the reception system with small distortion level and great reception level is selected, and if the reception level  difference exceeds the set value, the reception system with great reception level is  selected.
Patent JP-S62299349-A (JP)
Title: Printing control system of thermal head
Inventor: HASHIGUCHI NORIO
IPC: B41J2/36
Filed: 1986-06-18
Abstract: PURPOSE:To supply optimum heat energy, by respectively detecting resistance values of heat generator groups divided into a plurality of groups and supplying heat energy corresponding to the resistance values to desired respective heat generator groups ready to perform printing. CONSTITUTION:Heat generator groups 5 are respectively constituted in a state divided into a plurality of groups. Both terminals of at least one heat generator in each of the heat generator groups 5 are led out to be connected to a resistance value detection part 1 to detect the resistance value of said heat generator. A condition setting circuit 2 sets a time width applying voltage VM in order to supply the optimum heat energy corresponding to the resistance value of each heat generator group 5 informed from the resistance value detection part 1 to each heat generator group 5. A pulse width generating circuit 3 which has received the set time width information generates a pulse signal to apply the same to the base of a predetermined transistor constituting a driver group 6. By this constitution, voltage VM is applied to each heat generator group 5 over a predetermined time width to perform the current supply heating of said group 5, and the optimum printing is performed. Therefore, the change in heat energy is automatically corrected to make it possible to always perform the optimum printing.
Patent JP-S63306112-A (JP)
Inventor: PEETAA GIJI
IPC: B65G43/02
Filed: 1987-06-09
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-H01311640-A (JP)
Title: System for recovering reception data
Inventor: TAKEUCHI MASANORI
IPC: H04L1/00
Filed: 1988-06-09
Abstract: PURPOSE:To prevent reception data from being missed in case of generating abnormality in a reception side processor by providing a check point between a series of processing procedures from the start of the reception of data to the delivery of the data. CONSTITUTION:At the transmission processing means 10 of the reception side processor 6, the check point 10B is provided in a reception file 10A. The check point 10B shows the processing state of the reception side processor 6 from the start of the reception of the data to the delivery of the processing to a job processing means 12, and management is performed so that the data state of the reception file 10A can be always recognized by updating the check point 10B according to the progress of the processing. And at the time of re-starting up the reception side processor 6 after recovering stoppage due to the abnormality, the state of the reception data is checked, and the data already delivered to another job processing permitted to be erased is erased, and the data possible to be processed successively is informed to another processing. In such a way, no reception data is destroyed even when the reception side processor 6 is stopped accidentally due to the abnormality, and a data processing can be performed successively.
Patent JP-H01311625-A (JP)
Title: Double conversion tuner
Inventor: KOMATSU MICHIHIRO
IPC: H04B1/26
Filed: 1988-06-09
Abstract: PURPOSE:To receive a television signal at a UHF band area with a few number of components by setting both first and second local oscillation circuits as voltage controlled oscillation circuits, and also, providing a switch and a wide band area amplifier circuit. CONSTITUTION:The switch (selection means)15 and the wide band area amplifier circuit 10 are inserted between a narrow band area filter circuit 5 and a second mixer circuit 8, and a channel selection means 20 is constituted of a voltage generation circuit 12, a pre-scaler 14, the switches 21 and 22, and a channel selection circuit 23. And a phase-locked loop(PLL) can be constituted of the channel selection means 20 and a second voltage controlled oscillation circuit 19 at the time of receiving the television signal at the UHF band area, and the PLL can be constituted of the channel selection means 20 and a first voltage controlled oscillation circuit 18 at the time of receiving the television signals at a CATV (cable television) band area and a VHF band area. In such a way, it is possible to receive the television signals not only at the CATV band area and the VHF band area but at the UHF band area without increasing the number of components.