baber/WOPTO huggingface dataset:
Patent JP-2000330112-A (JP)
Title: Illumination device and display device
Inventor: MASUDA TAKASHI
IPC: G02F1/1335
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized illuminating device which does not produce bright lines or dark regions but emits uniform illumination light by disposing an incident angle controlling means between a light source and a light transmission body and aligning the propagation direction of light from the light source to enter the light guiding body. SOLUTION: The illuminating device 100 is equipped with a light source 101, a light guiding body 102, an incident angle controlling means 103 disposed between the light source 101 and the light guiding body 102, and an antireflection film 104 laminated on the exiting face 102b of the light guiding body 102. The incident angle controlling means 103 has a plurality of prisms and is formed on the entering face 102a of the light guiding body 102. The prisms are formed in such a manner that the side line (a) makes 90 deg. angle with the entering face 102a of the light guiding body 102 and that the side line (b) makes 65 deg. angle with the recesses or projections 102d, and the apex between the side line (a) and the side line (b) is 39 deg..  The propagation direction of the light from the point light source 101 is controlled to be almost perpendicular to the extending direction of stripe recesses or projections by the plurality of prisms as the incident angle controlling means 103, and the light is made to enter the light guiding body 102. Thus, uniform illumination without bright lines or dark regions can be obtd.
Patent JP-2000326937-A (JP)
Title: Waste volume-reducing and wrapping device
Inventor: OKUMURA MASANOBU
IPC: B09B3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of continuously achieving a work that the veil handling is eliminated and a veil is reduced in volume, and a work that the veil is wrapped by carrying the roll-like veil to reduce the volume of wastes while making use of the gravity. SOLUTION: The waste volume-reducing and packing device comprises a veil volume-reducing device A to compress and reduce wastes W in volume both in the radial direction and the axial direction to form a roll-like veil V', and a wrapping device B to seal and wrap a whole surface of the veil V' by a wrapping film, the veil wrapping device B is disposed behind the veil volume- reducing device A in series with a specified step H provided so that the wrapping device B is lower, and the veil V' discharged from a rear part of the veil volume-reducing device A is placed on the wrapping device B by turning it to continuously achieve the veil forming work and the wrapping work in a series of processes.
Patent JP-H07317898-A (JP)
Title: Manual transmission for vehicle
Inventor: NISHIOKA TOSHIAKI
IPC: B60L50/16
Filed: 1994-05-30
Abstract: PURPOSE:To facilitate and smoothen shift operation during shift down, to perform easy clutch operation during running on a jammed traffic road, to facilitate operation of a clutch during a start on a slope, to simplify structure compared with a conventional synchronous engaging mechanism, and to reduce a manufacturing cost. CONSTITUTION:A variable motor 10 is connected to one end of a counter shaft 8 through a one-way clutch 12 and the one-way clutch 12 is connected when the rotation speed of the motor 10 is higher than that of the counter shaft 8.
Patent JP-H08294648-A (JP)
Title: Protective sheet for vehicle coating face
Inventor: YASUTSUNE KOUICHI
IPC: B62D65/00
Filed: 1996-05-10
Abstract: PURPOSE: To use a protective sheet for the coating faces of various kinds of vehicles in common, which may be fit securely and whose soils are simply washed by overlapping a flexible foam sheet with a flexible synthetic resin film or with a synthetic resin leather of almost same shape as that of the foam sheet to form an integrated sheet and sewing a hanging hook on the edge of a sheet upper section. CONSTITUTION: A polyurethane foam sheet 11 is integrated with a vinyl chloride resin leather 12 by the frame laminating method in the formation of a protective sheet 10, and also a thin tricot fabric 13 is laminated on the surface of the polyurethane sheet 11 to form a base 100 of the protective sheet 10. An extrusion molded product, e.g. a continuous propylene core body 14 is fixed on the upper end of the base 100 , and a hook 15 for hanging on the whole of the upper end of a door panel or a glass inserting section is formed in the core material 14. Also a flexible rubber weight 17 is sealed in on the lower end of the protective sheet base 100 .
Patent JP-H07325539-A (JP)
Title: Image forming device
Inventor: INADA KEN
IPC: G03G15/20
Filed: 1994-05-31
Abstract: PURPOSE:To easily avoid temperature rise in a device by efficiently discharging heat generated from the heating source of a pair of thermal fixing rollers and the like to the outside even when a fan is not used. CONSTITUTION:An exhaust aperture part 233 is formed by properly opening a point where a paper ejection port 26a provided on a device main body side facing to a paper ejecting tray part 20 is positioned on the tray 20 side from a perpendicular L' passing through the center of the thermal fixing roller 70a, desirably, and the upper wall of the device or/and the neighboring wall thereof positioned on an opposite side to the tray 20 provided successively to the paper ejection port 26a. An exhaust duct 41 is disposed between the aperture part 233 and a thermal fixing unit 7, and air heated by the unit 7 is led to the aperture part 233.
Patent JP-S5844560-A (JP)
Title: Data transfer controlling system for parallel processor system
Inventor: YABUUCHI SHIGERU
IPC: G06F15/177
Filed: 1981-09-09
Abstract: PURPOSE:To attain a high-speed arithmetic process for a parallel processor system, by having a control so that just a single processor is set under the transmission mode with other pricessors all set under the reception mode. CONSTITUTION:A control arithmetic controller 102 monopolizes a common bus 101 to transfer the data among processors after the arithmetic execution phase and at the same time sets the processors 103-106 under the reception mode by the monopolizing signal. Then a switch control signal is fed to the processor 103 via a signal line 107 for the switching to the transmission mode. Thus the processor 103 is set under the transmission mode. The processor 103 feeds the data of a number indicated previously to the processors and then switches its own working mode into the reception mode. Then the control signal is fed to the processor 104 via a signal line 108 in order to set the processor 103 under the transmission mode. In such way, the transfer of data is carried out among n-units of processors, and the processor 102 is switched to the arithmetic execution phase when the switch signal to the transmission mode arrives at the processor 102.
Patent JP-H06345676-A (JP)
Title: Crystallizer for producing phenolic compound or the like
Inventor: TAKEGAMI KEIZO
IPC: B01D9/02
Filed: 1993-06-11
Abstract: PURPOSE:To provide the subject crystallizer capable of preventing worn powder from contamination into and foreign substances from dissolution into a liquor to be treated, thus enabling high-quality phenolic compound or bisphenol compound to be produced smoothly and assuredly. CONSTITUTION:Ultrahigh molecular weight polyethylene is used for the scraping edge 23 of a scraper 20 to come into contact with the heat transfer surface of a crystallizer body; thereby, worn powder from the scraping edge 23 is prevented from contaminating into a liquor to be treated and the components of the scraping edge 23 from dissolving into the liquor.
Patent JP-S6123014-A (JP)
Title: Conveyer device
Inventor: MINAZU OOTOSHI
IPC: B65G13/04
Filed: 1984-07-06
Abstract: PURPOSE:To partly change conveying power in a device and reduce its consumption of energy, by driving a conveying rotary member as necessary by both or one of the driving shafts in both sides of a frame. CONSTITUTION:A device, providing between outer and inner walls 2, 3 of its frame 1 a driving shaft 22, rotatably mounts a conveying wheel 5 to each supporting piece 4 inside the wall 2. If a motor 31 rotates a transmission shaft 32, each driving shaft 22 in both sides turns in an opposite direction, and the device, in a part where large conveying power is required, turns each driving wheel 26 in both sides in a reverse direction, turning each wheel 5 in an equal direction through a friction plate 28 of the wheel 26. The device, providing the wheel 26 only in one of the driving shafts 22 for a part where small conveying power is required, halves the conveying power in this part by engaging only one of the wheels 5 with the wheel 26 to be turned, saving energy for conveyance without causing a trouble.
Patent JP-H0432603-A (JP)
Title: Burner employing catalyst
Inventor: NUMAMOTO HIRONAO
IPC: F23D14/18
Filed: 1990-05-29
Abstract: PURPOSE:To suppress the change with time in the surface temperature on the upstream side of a catalyst layer and provide a burner employing catalyst which is capable of maintaining a stable room heating and heating efficiency for a long time by providing a catalyst layer which forms the surface of a mixture gas channel with a catalyst metal powder carrying layer. CONSTITUTION:A catalyst layer 7 is a honeycomb-shaped substrate and has communicating holes 7a, and its surface is covered by a catalyst metal carrying layer 7b, and the catalyst metal carrying layer 7b is covered by a catalyst metal powder carrying layer 7c. With this arrangement the catalyst combustion reaction is carried out with a premixture of the fuel and air which performs gas diffusion through the catalyst metal powder carrying layer 7c, passes through it, and reaches the catalyst metal carrying layer 7b. The violent reaction heat and poisoning are eased by the catalyst metal powder carrying layer 7c. It is, therefore, possible to protect the catalyst metal from violent reaction heat, steam or poisoning.
Patent JP-2000332129-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ODA TAKESHI
IPC: H01L21/8238
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit provided with a basic integrated element which can effectively reduce its arranging space and can stabilize the potential even in an area far from power supply wiring. SOLUTION: A basic integrated element used for a semiconductor integrated circuit is provided with a first well area 2 of the same conductivity as that of a substrate, a second well area 3 of the opposite conductivity to that of the substrate, and a VDD power supply wiring area 9 provided in the first well area 2. The integrated element is also provided with a VSS power supply wiring area 9 provided in the second well area 3, a first well contact cell 6 which is provided to stabilize the potential in the first well area 2, and a second well contact cell 7 which is provided to stabilize the potential in the second well area 3. The first and second well contact cells 6 and 7 are arranged in contact with the boundary between the first and second well areas 2 and 3.
Patent JP-H05313062-A (JP)
Title: Control device
Inventor: OTA SEIYA
IPC: H04N5/232
Filed: 1992-05-07
Abstract: PURPOSE:To enable excellent AF control and AE control in an exhange lens system by carrying out the control according to data being read out from a memory device without storing incorrect data values in the memory device. CONSTITUTION:Necessary data are read in from a lens unit side lens microcomputer 59, and from an identification number and so on, a judgment is made on whether data on installation lenses are already stored in a memory device 72 or not. When the data are not yet stored, a judgement is made on whether data being read are abnormal or not. When the data are already stored, the data are read in from the memory device 72, the storing data and data being read in from the lenses are compared with each other. When a storing value is renewed since the data being read has a value exceeding a storing maximum value or minimum value, data being a storing object are written in the memory device 72 only when being judged as normal. When a judgment is made such that the data is abnormal, the data is not written in the memory device 72.
Patent JP-S6033097-A (JP)
Inventor: UTSUNOMIYA TOORU
IPC: G21F9/34
Filed: 1983-08-03
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-S5765081-A (JP)
Title: Printer
Inventor: EGUCHI YASUHITO
IPC: H04N5/92
Filed: 1980-10-09
Abstract: PURPOSE:To simply obtain the same hard copy as the image plane of a TV receiver, by splitting the continuously obtained input data into prescribed sets, and constituting a printer which prints in set unit with plural shift registers of serial input/ output, the changeover gate taking out its signal selectively, and latch circuit or the like. CONSTITUTION:A printer consits of a recording head 1 using a thermal head, platen 2, and recording paper 3 composed of thermosensitive paper, and the following circuit is connected to the recording head 1. That is, the luminance signal of a TV receiver is applied to a sampling circuit 12 via an input terminal 11, where sampling is made sequentially by one picture element on each supplement in every one horizontal period. Shift registers 21, 22 provided at the rear part of the circuit 12 are selecteed by a switching gate 23 and the sampled signal is applied to the shift register 14, and applied to a recording head 1 operated by a driver circuit 16 via a latch circuit 15 to sequentially drive heating sections R1-R252 of the head 1.
Patent JP-S63305405-A (JP)
Title: Method and device for processing sequence control
Inventor: SAITOU SUMIHISA
IPC: G05B19/04
Filed: 1987-06-08
Abstract: PURPOSE:To speed up sequence processing by providing the titled device with a means for outputting an output '0' or '1' or a 2nd data read out from a process I/O device as an operated result in accordance with the value of a 1st data read out from the process I/O to a bit register and the kind of an instruction. CONSTITUTION:When one data is '0' in the case of AND operation, its answer is '0' independently of the other data value, and when one data is '1', the answer is the other data value itself. In the case of OR operation, its answer is '1' independently of the other data value when one data is '1', and when one data is '0', the answer is the other data value itself. Thereby, the value '0' or '1' is set up in the bit register 45 as the answer based on decision indicating whether the instruction is AND operation or OR operation and a 1st data value read out from the process I/O device 2 or a 2nd data value read out from the device 2 in the bit register 45. Consequently, the processing can be speeded up.
Patent JP-H0437555-A (JP)
Title: Ink jet recording device
Inventor: WADA SHUNEI
IPC: B41J2/05
Filed: 1990-06-01
Abstract: PURPOSE:To enable extra ink to be wiped off a discharge orifice surface efficiently by providing a wiper member equipped with a flexible plate-like element for cleaning the discharge orifice surface and also providing a groove which extends in a sliding direction on one side of the plate-like element. CONSTITUTION:When a recording head 1 passes in front of a wiper member 2 in an arrow A direction from a recording area on a movement path to a recovery position, the wiper member 2 becomes curved, and the one lateral surface 2a which is an outer side of the wiper member 2 in its diametral direction contacts the discharge orifice surface 1a of the recording head 1 and slides in relation to the discharge orifice surface 1a. In this case, the extra ink sticking to the surface 1a becomes trapped in grooves 2c to 2e formed on the lateral surface 2a and most of the extra ink 4 in each groove 2c to 2e is carried along the discharge orifice surface 1a without being driven to both sides of each groove. Then the extra ink is wiped off the surface 1a as it is stored in each groove 2c to 2e.
Patent JP-S6041925-A (JP)
Inventor: SAKURAZAWA HATSUO
IPC: A47J37/12
Filed: 1984-07-09
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-S63304929-A (JP)
Title: Device for adjusting position of fish reserve
Inventor: HOSHINO HISAO
IPC: A01K63/00
Filed: 1987-06-05
Abstract: PURPOSE:To obtain the titled device capable of adjusting position of fish reserve in the vertical direction, by setting a guide rope for guiding the fish reserve between a buoy on the surface of the sea and a sinker on the bottom and lead ing a guide part set on the fish preserve along the along the guide rope. CONSTITUTION:A fish reserve 6 is assembled by attaching a net to a structure consisting of upper pipes 61, lower pipes 62, pillar pipes 63 and reinforcing bars 64. A guide rope 5 laid between a buoy 3 and a sinker 4 is passed through the pillar pipes 63 and the length of a depth control rope 7 is regulated to adjust the depth of the fish reserve. The titled device can be used even far in the offing.
Patent JP-S63305545-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IDE AKIRA
IPC: H01L21/8249
Filed: 1987-06-05
Abstract: PURPOSE:To increase electrostatic rupture strength by composing a current limiting resistor for an input protective element of a first conductivity type diffused resistor formed into a second conductivity type semiconductor region isolated by a first conductivity type semiconductor region and bringing the second conductivity type semiconductor region to a floating state. CONSTITUTION:Since a bipolar transistor, the base of which is opened, is shaped by a first conductivity type diffused resistor R, a second conductivity type semiconductor region and a first conductivity type semiconductor region, voltage can be clamped by the bipolar transistor. Consequently, electrostatic rupture strength can be increased. Since the diffused resistor R is shaped directly into a semiconductor having excellent thermal conduction, heat generated during conduction can be dissipated superiorly, thus preventing the defective burn-off of a current limiting resistor.
Patent JP-H01310753-A (JP)
Title: Air cleaner
Inventor: MOGI KANJI
IPC: B03C3/45
Filed: 1988-06-09
Abstract: PURPOSE:To prevent ion emission which deteriorates insulation effects in an anode plate by using a molding coated with an insulative layer as an anode plate in a dust collecting section, and at the same time, arranging the molding in such a manner that it occupies a specific positional relationship with an anode plate for dust collection. CONSTITUTION:In a static dust collection-type air cleaner consisting of an ionization section 4 and a dust collection section 5, the front and edges of an anode plate 8 are covered with an insulative layer 10, so that the air cleaner has no exposed parts. If dust collection pole plates 9 are arranged in parallel in a narrow area formed between them, no creeping discharge occurs between both pole plates 8, 9. In addition, on an air intake side, the distance between the anode plate 8 and a discharge electrode 6 in the ionization section 4 is made larger than that between the dust collection pole plate 9 and the discharge electrode: on an air outgoing side, both pole plates 8 and 9 are arrange to be flush. With this device, ion emission from the discharge electrode 6 does not effected on the anode plate 8, burn damage of the insulate layer 10 does not occur, and the life of the device will be prolonged.
Patent JP-S63307540-A (JP)
Title: Host selecting device for multi-host system
Inventor: HIGUCHI MASAHIRO
IPC: G06F11/20
Filed: 1987-06-09
Abstract: PURPOSE:To impartially allocate the processing requests given from each terminal to the working hosts despite the breakdown of some host, by selecting those working hosts by calculating the residue against the number of working hosts in terms of the prescribed identification value. CONSTITUTION:A residue arithmetic means 4 is set between the terminals 1-1... and a network 3 to calculate the residue value 5 against the number of working hosts in terms of the prescribed identification value (designated address, etc.) included in the processing requests given from those terminals 1-1. Based on said value 5, the working one of those hosts 2-1-2-n is selected by a selection control line 7 connected to each host. A host deciding means 6 is connected to the selected host for reception of the request 8. Thus the requests 8 received from terminals 1 can be allocated impartially and automatically to the working ones out of the hosts 2. Then the processing of the host having the breakdown can be allocated to other hosts which no conflict.
Patent JP-S62297802-A (JP)
Title: Parabolic reflector
Inventor: MIYAWAKI KEIZO
IPC: G02B5/08
Filed: 1986-06-18
Abstract: PURPOSE:To prevent a mirror surface from the generation of distortion even if expansion or contraction is generated due to the change of environment by arranging the surface of a thin film material in the same direction over the whole surface of a coat base material. CONSTITUTION:If a light source is arranged on a focus 5 when the surface of a parabolic reflector is linearly symmetrical about a mirror axis, light beams are reflected by the mirror surface formed on the surface of the coat base material 2 to obtain parallel light beams orientated in a constant direction. Since the surface of the thin film material is cut off and laminated so that the face direction coincides with the direction of parallel beams, the direction of the thin film material is uniformized also on dividing lines 4 to be border lines of respective divisions in case of dividing the core 1. Therefore the reflector is contracted as shown by double dotted chain also at the time of drop of atmospheric temperature. Namely the thin film material of the core 1 is always contracted in the same direction as the parallel beams and an FRD plate 2 is not partially deformed at the dividing parts 4 of the core 1, so that the peripheral part of the reflector surface is not deformed upward and infrared rays or light beams are reflected in a prescribed direction.
Patent JP-H0799792-A (JP)
Title: Half-bridge turn-off slewing-rate controller using single capacitor
Inventor: MAURITSUIO NETSUSHI
IPC: H02P6/08
Filed: 1994-05-31
Abstract: PURPOSE: To provide in a simple structure a half-bridge output stage capable of controlling a slew rate. CONSTITUTION: Plural integrated stages share a single capacitor C, and a terminal is switched on by two switches S1 and S2 for the output stage. The single capacitor is shared by two structurally similar integrated stages which are respectively used for driving two complementary output transistors PU and NU, thereby controlling the slew rate during a turn-off phase is controlled.
Patent JP-H07156372-A (JP)
Title: Packaged and impregnated cleaning system and its production
Inventor: CHIYAARUZU AARU GASUPAARIINI
IPC: B41F35/00
Filed: 1994-05-31
Abstract: PURPOSE: To provide an effective cleaning system for cleaning the cylinders of a printing machine. CONSTITUTION: A fabric roll 13 impregnated with a low volatility org. compd. solvent in an equilibrium state is arranged around an elongated cylindrical core 11 having open ends and a heat-sealed plastic sleeve 15 is arranged around the fabric roll 13 to come into close contact with the fabric roll 13.