baber/WOPTO huggingface dataset:
Patent JP-H10217496-A (JP)
Title: Ink jet recording device
Inventor: ITO CHO
IPC: B41J2/175
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a recording device without obstructing the printing function of a head and the life of tubes by a method wherein an ink jet recording device is provided with a member fixed to a portion of a tube, a means movable in the same direction as a carriage, and another means pivotal perpendicularly to the moving direction of the carriage. SOLUTION: A recording device effects recording while moving a carriage and recording paper. Tubes fixed to a head connecting member 5 connecting ink tanks 3 to the tubes are fixed (fixing range 14) to a tube holder engaged movably with a holder guide rail positioned above the head connecting member 5 through one part of the same. When the carriage is moved to left and right ends, the tube holder is moved in the same directions as the moving direction of the carriage and pivoted in the direction shown by an arrow sign 16 in a diagram, or in the direction orthogonal to the moving direction of the carriage. When the carriage is positioned near the center of the moving range thereof, the tube holder is pivoted in the direction shown by an arrow sign 17 in another diagram, so that an excessive force will not be applied to the tubes.
Patent JP-H05220940-A (JP)
Title: Preparation operation management system using portable terminal equipment
Inventor: TSUNA TOSHINORI
IPC: G06Q50/04
Filed: 1992-02-10
Abstract: PURPOSE:To efficiently conduct an operation of retrieving the location of a plate cylinder used for gravure printing to smoothly perform an operation of preparing the plate cylinder. CONSTITUTION:Data relating to the location of a plate cylinder is loaded from a computer 2 down to a portable terminal equipment 3. A physical distribution operator conducting a plate cylinder transport operation conducts the operation while having the portable terminal equipment 3. When conducting a plate cylinder transport operation, the operator inputs data relating to the new location of the plate cylinder to the portable terminal equipment on site. At the elapse of a predetermined time from the completion of the transport operation, the data inputted to the portable terminal equipment 3 is transmitted to the computer 2, and the previous data is updated.
Patent JP-S52106144-A (JP)
Title: Cooling device
Inventor: ISAKI HIROSHI
IPC: F28C3/16
Filed: 1976-03-04
Abstract: PURPOSE: To cool off the sand on conveyer by intaking air through permeable conveyer when granular of molding sand is high tempertured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52107435-A (JP)
Title: Fuel controller of internal combustion engine
Inventor: SEKI CHICHITADA
IPC: F02D33/00
Filed: 1976-03-05
Abstract: PURPOSE: To control added inflow air depending on temperature variation and to improve accuracy of controlling the air fuel ratio, by a thermo-sensitive valve device, detecting the atomosphere temperature to open or close, to be equipped in an added inflow air duct provided in a fuel supply system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06209266-A (JP)
Title: Multiplex transmission sigma- delta a/d converter
Inventor: MOHAMATSUDO YUNUSU
IPC: H03M3/02
Filed: 1992-02-10
Abstract: PURPOSE: To provide a sigma-delta A-D converter which doesn't have the precision restricted by characteristics of analog parts and has a high precision and a high sampling rate. CONSTITUTION: Single lop modulators (101, etc.), of multiplex transmission are connected in parallel and are operated by clocks whose phases are shifted from one another with respect to time. Each of modulators arranged in parallel outputs a digital output with a sampling frequency which is as several times as high as a switching frequency Fs applied to a modulator circuit. A representative circuit example has four quadratic sigma-delta modulators (101, etc.), and is driven by clocks (CLK1, etc.), whose phases are successively shifted with respect to time, and has the output connected to a multiplexer circuit 105. Quadratic modulators of RC integrators may be used. If modulator clocks of the same phase are used, an adder may be used instead of the multiplexer, and this adder functions as a simple low pass filter also.
Patent JP-H08264000-A (JP)
Title: Method for self-checking of memory array and memory circuit
Inventor: RICHIYAADO JIYOSEFU DESUROTSUS
IPC: H01L21/66
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an imbeded memory circuit having a self capability. SOLUTION: A memory array 10 has function input register arrays 121 -12n that provides an input interface function to the array 10 and has function output register arrays 141 -14m that provides an output interface function to the array 10. A check circuit 18' loads original check serial data to the input register arrays. The check data are transferred from the input register arrays to the memory array in parallel and stored therein. The stored data are extracted in parallel from the memory array continuously and loaded to the output register arrays. When the storage data of the memory array are stored in the output register arrays, the check circuit collects serially the data in the output register arrays and compares the extracted data with the original check data to check the function performance of the memory array.
Patent JP-S62182405-A (JP)
Title: Heat insulating rotor
Inventor: ASAKURA HIROSHI
IPC: F01D5/08
Filed: 1986-02-07
Abstract: PURPOSE:To aim at the shortening of shaft length, by installing a heat insulating player interposingly between a rotor part to be situated in a cryogenic or high temperature range and the side of a bearing situated in a room temperature. CONSTITUTION:An impeller 3 is attached to an edge of the shaft supported by a bearing 1. Working gas of very low temperature or high temperature acts on this impeller 3. A heat insulating player 5 is installed between this impeller 3 and a shaft 2 at the side of the bearing 1 situated in a room temperature range. With this constitution, heat transfer inside the shaft can be cut off with a small space, so that length of the shaft is reducible.
Patent JP-S56120909-A (JP)
Title: Fluid-type self sustaining gyroscopic device
Inventor: EBATA MASAKI
IPC: G01C19/14
Filed: 1980-02-29
Abstract: PURPOSE:To prevent fluctuation and delay of the rise time of rotation at the starting time of the device according to the position of an internal rotor by making the internal rotor accord with an external rotor in axial relations coercively by means of a magnetic substance provided in the internal rotor. CONSTITUTION:The ring 17 of the magnetic substance is inserted into the internal rotor 9, while a magnetic field device formed of a series circuit of a coil 18, a switch 19 and a power supply 20 is arranged on the outside of the exterior rotor 5. When the switch 19 is closed and the coil 18 is electrified, a magnetic field is generated at a right angle to the shaft 16 of the exterior rotor, while the internal rotor 9 receives rotary torque caused by magnetic force acting on the ring 17 of the magnetic substance, and the shaft 14 of the internal rotor 9 accords with the shaft 16 of the external rotor. By this constitution, the rise time of the fluid-type self sustaining gyroscopic device can be shortened.
Patent JP-S63193659-A (JP)
Title: Photographing device
Inventor: AIKO YASUYUKI
IPC: H04N1/00
Filed: 1987-02-04
Abstract: PURPOSE:To input an optical image of an object from a master device to a slave device, to record the optical image in the slave device simultaneously with the image recording of the master device an to execute recording in 1st and 2nd modes only by one operation by loading the slave device provided with a recording mode executing equipment on, the master device having recording execution equipments for the 1st and 2nd modes. CONSTITUTION:The master recording device A provided with the 1st recording mode executing equipment such as an original auto-feeder 1 and the slave device B provided with a raw microfilm cassette 17 for the 2nd recording mode and arranged on a photographing device. The device B is attachably/detachably fitted to the device 1 in the device A and reflected light L2 made incident from a half mirror 9 upon the device B imprints a contracted image on the surface of a film F carried along the left of a capstan roller 19 at a prescribed speed through an image forming lens 21 and an opened shutter 25. Thus, the optical image from the device A side is led into the device B side and recorded in the device B loaded on the device A simultaneously with the image recording of the device A. Thus, the recording in the 1st and 2nd recording modes can be executed only one operation.
Patent JP-S55117369-A (JP)
Title: Telephone exchange system
Inventor: ITOU TAKAO
IPC: H04W4/00
Filed: 1979-03-02
Abstract: PURPOSE:To avoid the useless monopolization of the telephone circuit under which the calling is continued with the circuit not being set up, by sending the circuit swtich signal to the exchange to perform the circuit swtiching in case the called continuation time exceeds the prescribed level. CONSTITUTION:In case the telephone exchange is carried out for connection between the portable radio telephone set and the telephone circuit, exchange 3 performes the exchange action with supply of the dial information of calling telephone 1 to exchange 3. Then radio telephone 2 is called via radio station 4, and the talking becomes possible to telephone 1 with the answer given from the subscriber via telephone 2. In this case, exchange 3 memorizes temporarily the dial information from telephone 1 into the internal memory. And the circuit switch signal is sent to exchange 3 when the called continuation time exceeds the prescribed level, and thus the circuit switching is performed. In such way, the useless monopolization of the telephone circuit under which the calling is continued with the circuit not being set up to telephone 2 can be avoided.
Patent JP-H04240679-A (JP)
Title: Image forming device
Inventor: NAMEKATA SHINICHI
IPC: G03G15/08
Filed: 1991-01-24
Abstract: PURPOSE:To simplify the control of the replenishment of toner and to reduce the cost of a device in an image forming device where copying for long size is performed by using an electrophotographic copying system. CONSTITUTION:A reference toner image for detecting toner density is formed in an image forming area and out of the image forming area in a direction intersecting with the moving direction of a photosensitive body 101, and the density of the formed reference toner image is detected by P sensors(120 and 121). The control of the replenishment of the toner is basically executed by detecting the density of the reference toner image formed in the image forming area by P sensor 120 in the center. In the case of performing copying for long size, the density of the reference toner image formed out of the image forming area is detected by the P sensor 121 at the end and the copying for long size is executed.
Patent JP-2000224846-A (JP)
Title: Power device
Inventor: OTSUKA KAZUMASA
IPC: H02M3/28
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an overshoot (overvoltage) by providing a discharging means (discharging resistor) for performing discharge when an output is cut off, for a feedback capacitor used in a feedback circuit being a power control subject. SOLUTION: The junction between the cathode of a shunt regulator 12 and one end of a feedback capacitor 14 is pulled down to the ground potential, by providing a discharging means (discharging resistor R1) having a large resistance value in the extent of 1 MΩ, so that the feedback capacitor 14 for example being a controlling part of a main power circuit 100 may not be charged, i.e., the potential of the cathode terminal of a shunt regulator 12 may not be a constant value or higher. Restriction to a voltage value or lower free from generation of an overshoot is performed, by preventing the cathode terminal of the shunt regulator 12 from becoming a certain voltage or higher through the use of a discharging means (discharging resistor R1). Consequently, it becomes possible to prevent an overshoot of an output.
Patent JP-H04265119-A (JP)
Title: Denitrator and production of azide compound-carrying zeolite
Inventor: ASANO YOSHIHIKO
IPC: B01D53/81
Filed: 1991-02-19
Abstract: PURPOSE:To conveniently and highly efficiently denitrate an NOx-contg. gas by providing a treating vessel through which the gas is passed and arranging a zeolite 5 with the layer of an azide compd. formed on its surface in the vessel. CONSTITUTION:A treating vessel 1 through which an NOx-contg. gas is passed is provided, and a zeolite 5 with the layer of an azide compd. formed on its surface is arranged in the vessel 1 to constitute the denitrator. In this case, a special synthetic zeolite is not used, sodium azide is deposited on the zeolite 5, and NOx are removed with the zeolite 5. Since a sodium azide crystal is deposited on the zeolite 5 surface, the sodium azide carrying zeolite 5 having a uniform sodium azide layer is easily formed without using an adhesive. Furthermore, as the uniform crystal layer is obtained in this way, NOx are effectively removed, the deposition amt. is increased, and the reactivity is maintained for a long time.
Patent JP-S59149449-A (JP)
Title: Busy signal processor
Inventor: TAKAI JIYUNICHI
IPC: H04L13/16
Filed: 1983-02-16
Abstract: PURPOSE:To transmit data without reference to the timing of the busy signal of an opponent-station by generating a busy signal to an internal circuit on the basis of transmission data of one's own station and locking the following transmission, and unlocking the transmission when the opponent station is released from a busy state. CONSTITUTION:When transmission data is set in a start-stop synchronous transmitting circuit 6, the circuit 6 converts the data into serial data, which is outputted to a transmission line 3. The start bit of this data is extracted by a differentiating circuit 16 to control an FF17, which generates and inputs its station busy signal IBUSY(L) to an AND gate 9. Although a transmission signal TXRDY is inputted to the gate 9 from the circuit 6, the gate 9 is closed by the L-level busy signal to lock the transmission of the signal. When the busy signal BUSY (H) from the opponent station is reset, the busy signal (L) from the FF17 is inverted to a level H through an inverter 8 to open the gate 9, sending transmission data TXEND(H).
Patent JP-H11221854-A (JP)
Title: Production of prism-like sheet
Inventor: TAGAMI MASAKATSU
IPC: B29C59/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a prism sheet used for enlarging the visual angle of a liquid crystal display in which the pitch of the unevenness of the sheet is reduced remarkably. SOLUTION: A laminate with structure of a solution-casting film of a thermoplastic resin of at the lowest 1.0 wt.%. residual solvent/a pressure sensitive adhesive layer/a uniaxially oriented film is heated at a temperature of at the lowest the boiling point of the solvent to shrink the uniaxially oriented film. In this way, after fine unevenness being formed in the casting film, the heat- shrunk film is peeled off.
Patent JP-H09196578-A (JP)
Title: Heat exchanging element
Inventor: OHATA SHIGEO
IPC: F28F3/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging element improving a heat exchanging efficiency by a method wherein turbulent flow is generated whole fluid flowing within a flow passage is being utilized. SOLUTION: Heat exchanging plates 11 having end members 12 at both opposing side edges are piled up in a vertical direction while being faced in the same direction to each other and rotated by every 90 deg. so as to form flow passages 14a, 14b extending along the longitudinal direction of the end member 12, and within the flow passage 14a or 14b there are provided some connecting pipes 16 for communicating the flow passage 14b or 14a to each other located above and below the flow passage 14a or 14b.
Patent JP-S57139650-A (JP)
Title: Supporting structure of gas detecting element
Inventor: KUSANAGI SHIGEKAZU
IPC: G01N27/12
Filed: 1981-02-21
Abstract: PURPOSE:To ensure the positioning and to prevent irregularities in performance, by fixing plate shaped fixing pieces to the upper ends of a plurality of electrode pins provided on a substrate, and fixing the gas detecting elements and a coil heater in parallel with the substrate. CONSTITUTION:A plurality of the electrode pins 2 are provided on the substrate 1 of a gas leakage warning device and the like. The plate shaped fixing pieces 6 are fixed to the upper end thereof. Electrodes 3a and 3a' of the gas detecting elements 3 and 3' and an electrode 4a of the coil shaped heater 4 are bonded to the fixing pieces 6 and supported in parallel with the substrate 1, under the state the elements 3 and 3' are inserted in the central part of the heater 4. Since the electrodes 3a, 3a' and 4a are overlapped on the fixing pieces 6 for a considerable length, misalignment of the position during the usage can be prevented owing to the reinforcing effect, centering of the elements 3 and 3' and the heater 4 can be readily performed, and the irregularities in the detecting performance can be eliminated.
Patent JP-S59150503-A (JP)
Title: Diaphragm forming apparatus of hollow yarn type mass transfer apparatus
Inventor: SHIMOOKI YUKIROU
IPC: B29B7/00
Filed: 1983-02-18
Abstract: PURPOSE:To form a diaphragm in a hollow yarn membrane receiving housing in good efficiency, by attaching the holder of said housing arranged at the position in the radial direction of a rotary table in a rotatable manner. CONSTITUTION:This diaphragm forming apparatus consists of a rotary table 40 and a holder 42 to which a housing 12 can be mounted. The holder 42 is supported by the support shaft 43 on the table 40 in a rotatable manner at the central part 42A thereof and made stoppable at either one of two positions symmetric to the radial direction of the table rotary shaft by the notch recessed part 44 and the support pin 45 provided to the outer peripheral edge thereof. When a predetermined amount of potting material 55 is poured in each pouring cup 53 mounted to each cassette and the table 40 is rotated, the potting material is flowed into the housing 12 by centrifugal force to form a diaphragm. In the next step, the rotation of the table is stopped while each cassette 48 is upwardly drawn up and the table 40 is rotated 180 deg. and the potting material is again poured to form a diaphragm at the other end of said housing 12.
Patent JP-S61184471-A (JP)
Title: Simulator
Inventor: KOIKE MASAHIKO
IPC: G06F11/26
Filed: 1985-02-12
Abstract: PURPOSE:To enable simulation performing plural state changes within one clock, by using a mapping table for converting the count value of a counter to a node number and flag memory for controlling the practice of simulation. CONSTITUTION:An accesses a mapping table 3 and flag memory 4 by using a count value 100. The access control circuit 5 uses the converted node number 101 (the address number of state memory 1) of the access value of the mapping table 3 if the access value (flag) 102 of the flag memory shows the possibility of simulation to access state memory 1 and takes out the state to a node to perform simulation and outputs a clock signal 104 to perform the processing to the next processing process number. By this method, the simulation of the same element in one clock can be performed plural times.
Patent JP-H03229356-A (JP)
Title: Layout display controller for document processor
Inventor: HORI CHIHARU
IPC: G06F17/21
Filed: 1990-02-02
Abstract: PURPOSE:To exactly understand the printing image of document data by displaying simultaneously a layout of the document data and its format information. CONSTITUTION:When a layout display mode for displaying a layout of document data is set by a layout display mode setting means, a layout display control means converts the document data read out of a document data storage means to layout data. Subsequently, based on format information related to a printing format read out of a format information storage means, the layout of the document data is displayed in a layout display area of an indicator. In this case, a format information display control means reads out format information related to this document data from the format information storage means and displays it in other part than the layout display area of the indicator. In such a way, a printing image can be understood exactly.
Patent JP-H08220878-A (JP)
Title: Image forming device
Inventor: KANARI KENJI
IPC: G03G15/08
Filed: 1995-02-14
Abstract: PURPOSE: To prevent toner dropped from the end part of a contact part because of the formation of a toner layer from being scattered in an image forming device main body by providing a toner holding means in the lower part of the contact part of a toner layer forming member. CONSTITUTION: At the time of a printing operation, the toner T supplied onto the periphery 12 of a developing roller 11 from a toner housing part 16 by a stirring member 14, etc., is carried up to a press-contact place A with the contact part 22 of the toner layer forming member 21, in accordance with the rotation of the roller 11, to be regulated in the layer thickness in the place A. Even if a part of the toner T peeled from the periphery 12 of the roller 11, is dropped from the end part of the contact part 22 at this time, the toner T is received in the vicinity of the contact part 22 by the toner receiving member 31 of the toner holding means 30 and absorbed by a toner absorbing member 35.  Thus, the scattering of the dropped toner T in the image forming device main body can be surely prevented, so that a failure in power feeding to an electrifier 3 and a transfer unit, the occurrence of leakage and the failure in electrification and a transfer, due to the scattering of the toner can be all eliminated.
Patent JP-S60170259-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAGA TOORU
IPC: H01L29/51
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a MIS type transistor, carrier-mobility thereof hardly lowers because the surface state thereof is difficult to increase even when hot carriers are injected, by changing an insulating film in the vicinity of a drain or a source electrode into SiON. CONSTITUTION:LOCOS2 is formed on a p type (100) Si substrate 1, and a gate oxide film 3 in 20nm thickness is shaped through the oxidation of a gate. A po polysilicon gate 4 is shaped through the implantation of electrns, the deposition of polysilicon and the deposition of phosphorus and through a gate processing process. A region 5 containing a partial oxide film under the gate is changed into oxynitride through NH3 annealing for 1hr at 1,000 deg.C. A diffusion layer 6 is shaped through light oxidation, SD implantation and N2 annealing. Lastly, the state shown in the figure (e) is brought through the deposition of PSG, a contact processing process, the deposition of Al and an Al processing process, and preparation is completed through a passivation process.