baber/WOPTO huggingface dataset:
Patent JP-H07206178-A (JP)
Title: Paper sheet raising device of paper feed device
Inventor: YOSHIDA ATSUSHI
IPC: B65H1/18
Filed: 1994-01-17
Abstract: PURPOSE:To prevent a transmission gear device from being subjected to any overload by arranging a means to automatically cut off drive in a driving device, when a trouble is generated in a motion raising paper sheets in a device for raising the paper sheets received in a paper feed tray. CONSTITUTION:A pushing-up arm 12 for raising paper sheets P received in a paper feed tray 10 against a paper feed device is driven by a half moon gear 25 through the gear device of a driving device 20. In the driving device 20, an end part gear 23 is arranged on the end part of the transmission gear device 22, an oscillating gear 30 is provided between the end part gear and the half moon gear 25, and the oscillating gear 30 is pressed against the half moon gear 25 by the use of an energization means such as spring. When overload is applied on the driving device, the end part gear 23 moves the oscillating gear 30 in the direction of disengaging so as to release transmission of the driving force, and hence the gear device or a driving motor 21 are prevented from generation of trouble.
Patent JP-S59142380-A (JP)
Title: Multitubular heat exchanger
Inventor: KOMATSU SHIGERU
IPC: F28D7/16
Filed: 1983-02-03
Abstract: PURPOSE:To collect waste heat effectively by a method wherein a convective liquid and a circulating liquid are intervened in a heat exchanger with the effective utilization of an air lift action. CONSTITUTION:A gas blowin pipe 10 whose top end is inserted into a large-diametered tube 6 is provided and a gas is blown into a liquid in a group of tubes within a partition wall so that the liquid in the large-diametered pipe is pushed up to form a violent ascending current a gas- liquid mixture which is then introduced into an annular space formed between the inner wall of the large-diametered pipe 6 and the outer wall of the gas blowin pipe 10 due to air lift action. In this case, the transfer of heat from the liquid to the gas takes place instantaneously as a result of direct contact of the gas with the liquid and a part of the liquid vaporizes to increase the temperature and the humidity of the gas. The current of the gas-liquid mixture is then separated into the gas and the liquid in the upper space within the partition wall and liquid drops included in the humidified gas are separated from the gas due to the presence of a baffle plate 11. Then the gas flows outside the heat exchanger from a gas outlet port 12 and is finally introduced into an incinerator as combustion air. The liquid separated from the gas flows down through the small-diametered tubes within the partition wall, flows into the large-diametered pipe from the lower space within the partition wall and flows upward again due to the air lift action to thereby become a circulating liquid current during which it is heated from outside to an elevated temperature.
Patent JP-H02197178-A (JP)
Title: Semiconductor radiation detector
Inventor: TSUTSUI HIROSHI
IPC: H01L31/09
Filed: 1989-01-26
Abstract: PURPOSE:To enable the measurement of high speed pulses without spoiling the energy information or incident radiation by a method wherein a common electrode and separate electrodes are provided to positions diagonally located each other on two parallel plates which are sensitive to incident radiation photons. CONSTITUTION:A common electrode 2 and separate electrodes 3 are provided to positions diagonally located each other on two planes of a semiconductor crystal 1. To make use of the whole semiconductor 1 as a depletion layer, ohmic electrodes are formed as electrodes 2 and 3. Radiations 4 are made to be incident in a vertical direction on the planes where the electrodes 2 and 3 are formed. An electric line or force induced when a voltage is applied be tween the electrodes 2 and 3 is shown by a broken line. As mentioned above, the measurement of high speed pulses can be executed without spoiling the energy information of radiations. Moreover, a detector of this design can be improved in performance by providing a radiation window to the detector taking the frequency band or a current amplifier into consideration. Furthermore, the frequency band of the current amplifier is selected conforming to the shape of the radiation detector, whereby output pulses can be uniform in level.
Patent JP-H04256018-A (JP)
Title: State display device
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F3/14
Filed: 1991-02-08
Abstract: PURPOSE:To display only effective information among plural pieces of state information written in a state information register group, and in addition, to confirm only the effective information without causing misoperation due to the intervention of manual work by displaying it repeatedly. CONSTITUTION:This device is constituted of the state information register group 1 which discriminates the effectiveness of plural pieces of the state information, and displays successively the state of only the effective state information on a display device 8 by the way of time division, and after displaying all the information, stores plural pieces of the state information, a read-out register 3 for display which holds temporarily the contents of this read-out data, a control circuit 2 which controls the read-out/write-in of the data, the update of the selection information of the register, and the repetition of the display, a displaying time setting circuit 6 which sets displaying time, a timing generation circuit 7 which generates displaying timing by this circuit information, and a display control circuit 5 which confirms the effectiveness of the read data, and issues a display instruction to the display device only when the data is effective.
Patent JP-S63185625-A (JP)
Title: Production of sheet
Inventor: UCHIDA SATOSHI
IPC: B29D7/00
Filed: 1987-01-29
Abstract: PURPOSE:To prevent lowering in properties such as the increase in electric resistance, the lowering in tensile breaking elongation or the like, by uniformly cooling the sheet brought into contact with a molding roll after ribs are formed on the sheet to lower the temp. thereof before releasing the same. CONSTITUTION:6-63 vol.% of a polyolefin resin, 7-42 vol.% of an inorg. fine powder, for example, fine powdery silica and 30-85 vol.% of an org. liquid, for example, dioctyl phthalate are respectively mixed, and the resulting mixture 1 is uniformly kneaded under heating by a double-screw extruder to be continuously formed into a sheet 4 by extrusion molding and said sheet 4 is pressed by a plurality of heated molding rolls 5, 5' to be subjected to emboss processing. Continuously, the sheet surface on the side opposite to that contact with the molding rolls 5, 5' is brought into contact with a cooling roll 7 held to temp. equal to or higher than the m.p. of the sheet at temp. lower than that of the heated sheet to lower the temp. of the sheet, and released from said molding rolls 5, 5'. Thereafter, the org. liquid and/or the inorg. powder are extracted from the cooled and solidified sheet by a solvent 8.
Patent JP-H01193718-A (JP)
Title: Optical switch
Inventor: FUJII YOJI
IPC: H04B10/27
Filed: 1988-01-29
Abstract: PURPOSE:To realize a small-sized, low-loss 1XN electronic optical switch with a high crosstalk attenuation quantity by setting linear polarized light in a specific direction according to the switch state, and then converting the change in the polarized light direction into a change in output position by using two- axial optical crystal and performing switch operation. CONSTITUTION:Light emitted by an input optical fiber 3 is converted by a polarizer 6 into linear polarized light, which is set in a proper direction by PLZT elements 7-1 and 7-2, so that the light is diffracted by the two-axial crystal 8 to one of output optical fibers 4-1...4-4 corresponding to the direction of the polarized light. For the purpose, whether or not there is an electric field to be applied to the PLZT elements 7-1 and 7-2 is controlled to perform the 1X4 switch operation. Further, the direction of the polarized light controlled by the PLZT elements is set to an N direction and the number of output optical fibers is set to N, so the 1XN switch is obtained. Consequently, the small-sized, low-loss 1XN electronic optical switch with the high crosstalk attenuation quantity is obtained.
Patent JP-S54109809-A (JP)
Title: Auto reverse device of tape recorders
Inventor: TOMITA SEIJI
IPC: G11B15/02
Filed: 1978-02-17
Abstract: PURPOSE: To make the device ideally suited for portable tape recorders by providing a head position moving mechanism operating cooperatively with purely mechanical reciprocating operation changeover mechanism without using electromagnetic  changeover mechanisms such as conventional solenoid plungers and the like.  
     CONSTITUTION: The bottom end of the reverse driving lever 601 of the forward- backward changeover mechanism 600 of a costant speed feed system is engaged to the recess 101a at the end of the head changeover slider 101 of a head moving mechanisum 100 and is made laterally movable to the rightward or leftward position corresponding to the first and second positions that the reverse driving lever 601 assumes. One end of the head changeover lever 14c turnably supported to the head mount plate 14b which is mounted by way of the post 14a provided on a head slider 101 and has erase heads 151, 152 is fitted between the two wire form engaging part 101e of the slider 101. The head grip member 14d of approximately U-form in section engaging loosely to a head changeover lever 14c is caused to change over the lateral sliding of the slider 101 to the vertical movement of a record-playback head 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62175126-A (JP)
Inventor: KAWADA MINORU
IPC: A01K89/017
Filed: 1986-01-28
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-2000215160-A (JP)
Title: System and method for data communication and recording medium where data communication program is recorded
Inventor: FUJITA FUSAYUKI
IPC: G06F15/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To increase the use efficiency of data on a portable information terminal by allowing a server computer to transmit an index file and data indicated by the index file to the portable information terminal. SOLUTION: On the server computer 0110, an index file generation part 0112 generates the index file containing a list of data to be carried out to the portable information terminal 0130 and a mechanism indicating their locations. The terminal 0130 communicates data to the server computer 0110 at the remote place by using a public network 0120. The server computer 0110 transmits the index file and data to be carried out to the terminal 0130. An index file analysis part 0132 on the terminal 0130 reads in the contents of the index file, analyzes the data format, and displays them at an information display part 0134. A specific part of each displayed line indicates a location on the data storage part 0133.
Patent JP-S56114069-A (JP)
Title: Electronic cash register
Inventor: MORISAWA SHIGENORI
IPC: G07G1/12
Filed: 1980-02-14
Abstract: PURPOSE:To realize a software-type selection between the on-line and off-line modes for an electronic cash register capable of a data transmission to the central processor, by deciding the presence or absence of the connection number set. CONSTITUTION:When the transaction deposit/cash key is operated after the adjustment mode is set for each terminal, an off-line mode is decided if all-0 is decided for the number set at the connection number set area 31. Thus the registration data is printed. However, in case all-0 is not obtained as a result of decision, an on-line mode is decided. Thus a transmission process is given to the central processor. Then a data transmission is started between the terminal and the central processor when a coincidence is obtained between the connection number and the polling signal.
Patent JP-S53103294-A (JP)
Title: Method for controlling a load torque of a grinder in an industrial robot
Inventor: TSUCHIYA ZENSHI
IPC: G05D15/00
Filed: 1977-02-22
Abstract: PURPOSE: To automate casting fin removal operations by controlling a load torque of a grinder in an inductrial robot below a predetermined level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04256154-A (JP)
Title: Centralized management system for editing processing of command response message
Inventor: MUKAI TOSHIO
IPC: G06F15/00
Filed: 1991-02-08
Abstract: PURPOSE:To enhance the program transportability for a user requesting the issue of a command response message and also to improve the maintenance properties that can easily deal with the change to the command answer message. CONSTITUTION:An input information analyzing part S1 accepts an output request for a command answer message from a program which is carried out with reception of the command input sent from a maintenance terminal and then analyzes the input information. A message syntax interpreting part S2 decides a fundamental format for output of the command answer message by reference to a message syntax store part. Then a message editing processing part S3 edits the command response message in an image that is actually given to a maintenance engineer by reference to a database.
Patent JP-H02230679-A (JP)
Title: Discharge tube
Inventor: YAGI KIYOSHI
IPC: H01J17/04
Filed: 1989-01-30
Abstract: PURPOSE:To provide a stable discharge voltage characteristic regardless of a change in discharge frequency by using an electrode consisting of a laminate metallic body which contains at least a surface thin layer and a base layer as a cathode. CONSTITUTION:A surface thin layer is installed on the surface of an electrode. Such an electrode may be a 2-layer structure or a 3-layer structure, or of a structure of multi-layer more in layer than them. The surface thin layer is formed on base layer by means of plating, etc., and its thickness of such a structure is used for a cathode; however, it may be used for a cathode 1 and an anode 4.
Patent JP-S56115946-A (JP)
Title: Preparation of sample for measuring saturation temperature
Inventor: TAKEDA REIJI
IPC: G01N25/14
Filed: 1980-02-18
Abstract: PURPOSE: To expand the available solution range of an optical saturation temperature meter by attaching and fixing microcrystal of solute on the transparent surface of the bottom of a sample container in the shape of a film.  
     CONSTITUTION: On the transparent surface of the bottom 7 the microcrystal S of solute is attached and fixed in the shape of an extreme thin layer and thereabove a sample container 1 with poured-in solute is placed on a sample placing stage to be projected with the ray of light from a light source 3, then the transmitted light reaches the light receiving element 4 to be transduced into the electromotive power. Next, when the heating unit 5 is conducted, the solution is gradually heated, namely at the time when the saturation temperature is just exceeded the scattering of light in the sample liquid A reduces to suddenly increase the quantity of light reaching the light receiving element 4. From the temperature corresponding to the point of inflexion of said electromotive force the saturation temperature of said sample can be measured. Thereby the high purity solution, which has been difficult to measure or even the solution in the state of highly over-saturation can be treated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11293494-A (JP)
Title: Apparatus for forming zinc oxide thin film and formation of zinc oxide thin film
Inventor: MIYAMOTO YUSUKE
IPC: C25D9/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively and safely produce a zinc oxide thin film by making it possible to form the zinc oxide thin film having good film quality at a good yield for a long time on a conductive substrate. SOLUTION: In the forming apparatus and forming method for the zinc oxide thin film which form the zinc oxide thin film on the conductive substrate by immersing the conductive substrate 203 and a counter electrode 304 in an aq. soln. and energizing the conductive substrate and the counter electrode between each other; (a) the distance between the counter electrode and the substrate is >=50 mm at the end of the counter electrode and is 3 to 40 mm at the central portion of the counter electrode and (b) the electrode end of the counter electrode is bent -1 to -90 deg. with respect to the conductive substrate.
Patent JP-S54111064-A (JP)
Title: Damping-force adjusting apparatus in hydraulic shock- absorber
Inventor: NISHIKAWA MASAO
IPC: F16F9/44
Filed: 1978-02-18
Abstract: PURPOSE: To prevent the generation of dispersion in the variation amount of damping force due to the turning of an orifice plate by allowing at least one orifice among a plurality of orifices which communicate to the port to be in the communication state to the port even if the orifice plate is at the next stage turning position.  
     CONSTITUTION: When an adjusting dial is turned to allow an ofifice plate 22 to turn clockwise, the orifice which communicates to a low-speed port A shifts from ai to a2, a3, and the orifice which communicates to a high-speed port B shifts from bi, b3, b4 to bi, b2, b4, and further to b2, b4, b5, and a damping force varies. Thus, as the orifice which participates in the communication to the high-speed port B at the next stage is only one, even if the diameter of the orifice has a littel working error, the dispersion in the variation amount of damping force is little. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03224065-A (JP)
Title: Circuit extracting method
Inventor: OE RYOICHI
IPC: G06F17/50
Filed: 1990-01-30
Abstract: PURPOSE:To extract a circuit with use of a shared program by setting previously the element information including the terminal coordinates of each element, tracking the wiring between the terminal coordinates contained in the element information to replace this wiring with the connection relation between elements, and reproducing a circuit as a graphic based on the connection relation. CONSTITUTION:A circuit extracting routine is divided into an element analyzing routine I where each element is previously analyzed and the terminal coordinates, etc., are held in a memory like a file, etc., and a connection relation recognizing routine II where the inter-terminal connection relations are recognizing within the same layer and between other layers regardless of the element types and a graphic is reproduced. Therefore the circuits can be extracted in the same way via the routine II which is common to all circuits by previously preparing the element information on the terminal coordinates of each element, etc., set via the routine I. Thus it is possible to extract a circuit with use of a common program which is not dependent on the element types.
Patent JP-S58175703-A (JP)
Inventor: JIYAN RIYUTSUKU REROI
IPC: F22B1/16
Filed: 1983-02-04
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-H08211669-A (JP)
Title: Image density detecting device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide an image density detecting device excellent in productivity, having low production cost and capable of detecting accurate image density. CONSTITUTION: This image density detecting device is provided with a light emitting diode LED1 being a light emitting element, a phototransistor PT1 being a light receiving element, and diffusing members at the part of the light emitting window LW of the light emitting diode LED1 and the part of the light receiving window PW of the phototransistor PT1 . Then, a sheet-like diffusing film DF is used as the diffusing member and a sticky layer is formed on the sheet-like diffusing film DF.
Patent JP-H08207514-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/12
Filed: 1995-02-06
Abstract: PURPOSE: To improve performance of travelling on an icy road by forming a plurality of umbilical regions with a base part extending generally in the cross direction of a tire in parallel and generally in the axial direction in the depth direction and an inclined part inclined from the base part and extending to the tread surface, and facing in the direction opposite to the input working at the time of applying brakes in the inclined direction. CONSTITUTION: A plurality of umbilical regions are arranged with a depth 'h' and an isolation distance 't' and a block 3 is divided into numbers of sub-blocks 3A. The umbilical regions 5 have a base part 5A in the interior side of the tire extending generally to the axial direction. An inclined part 5B extends from the base part 5A towards the tire surface and is inclined with respect to the tread surface, while the umbilical regions 5 consist of a relatively obtuse angle edge 'm' and a relatively sharp angle 'n'. The inclination angle of the inclined part 5B with respect to the tread surface on the edge 'n' side is θ. The tire is mounted so that input F may work in such relation as shown by 5A, 5B on idler wheels when brakes are applied and on drive wheels at the time of traction.
Patent JP-H02233605-A (JP)
Title: Non-radiation impermeable,slouride releasing and visible ray hardening dental composite and use of specified filler in the composite
Inventor: POORU DEII HAMESUFUAA
IPC: A61K6/893
Filed: 1990-01-30
Abstract: PURPOSE: To obtain a dental composite, comprising a radiation nontransmitting glass containing an extractable fluoride and a binder resin without deteriorating mechanical properties while sustainedly releasing the fluoride effective in preventing dental caries. CONSTITUTION: This dental composite restorative material comprises (A) a resin suitable for dental restoration, (B) a nonalkaline radiopaque glass containing an extractable fluoride and treatable with a silane, e.g. a glass composed of 40-56wt.% SiO2 , 15-35wt.% BaO, 4-12wt.% Al2 O3 , 5-12wt.% B2 O3 , 0-7wt.% ZnO, 0-18wt.% SrO and 2-20wt.% F without containing an alkali metallic oxide. A resin containing a reactional product obtained by reacting a vinyl ester of a polyglycidyl ester having secondary OH group with an isocyanate reactional product through the secondary hydroxyl group of the vinyl ester, a polymerizable acrylic diluting monomer and a free radical polymerization catalyst (preferably a photosensitizing catalyst system) is preferred as the component A.
Patent JP-H028419-A (JP)
Title: Housing method for operating machine of hydraulic excavator
Inventor: KANAYAMA NOBORU
IPC: E02F3/36
Filed: 1988-01-28
Abstract: PURPOSE:To house an operating machine compactly with a simple constitution by moving the first boom and the first boom cylinder provided to a chassis down to the position lower than a pivot of the first boom provided directly to the chassis. CONSTITUTION:The first boom cylinder 6 having one end (B) provided to a chassis 1 and the other end (C) provided to the first boom is extended, and, at the same time, the second boom cylinder 7 having one end provided to the second boom 3 and the other end provided to the first boom 2 is contracted, and the center of gravity of an operation machine is moved to a rear position farther than a pivot (A) to the chassis 1 of the first boom cylinder 6. Then, the first boom cylinder 6 is kept in a state of floating to lower the operating machine by the gravity, and when the first boom cylinder 6 passes the pivot (A), the operating machine is held by the first boom cylinder 6. The first boom cylinder 6 is contracted to extend the second boom cylinder 7, and the first boom 2, the second boom 3, an arm 4 and a bucket 5 are housed.