baber/WOPTO huggingface dataset:
Patent JP-S60221781-A (JP)
Title: Developing device of copying machine
Inventor: KUDOU KUNIO
IPC: G01N27/72
Filed: 1985-04-04
Abstract: PURPOSE:To detect the concentration of a toner at high responsiveness by providing a magnetic shield plate within an extent to which a magnetic field caused by a magnet extends between a cylindrical sleeve and a toner concentration detector. CONSTITUTION:A block 3 of magnet is fixed to form odd numbers, for instance 3, of magnetic poles at the inside of the cylindrical rotary sleeve 1, and adjoining magnetic poles 2 are made reverse to each other. That is, N poles and S poles are arranged to face the inner face of the rotary sleeve 1 alternately. The magnetic shield plate 9 is placed between the rotary sleeve 1 and toner concentration detector 8 below a separator 7 and within the reach of a magnetic field caused by the magnet. Consequently, influences of magnetic flux hardly occur within an extent in which the toner that completed developing flows to the toner concentration detector 8 by the nonmagnetic separator 7. Accordingly, by interposition of the magnetic shield plate 9, the toner concentration detector 8 can be brought close to the rotary sleeve 1.
Patent JP-H10263181-A (JP)
Title: Intermachine ball lender with crime prevention function and crime prevention system using the same for pachinko parlor
Inventor: CHIHARA MITSUO
IPC: G08B13/196
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable to take an image of unfair act at a position as near as possible to a crime spot, by taking an image of the periphery of a pachinko game machine, to which a crime is acted, by an imaging means based on an output from a detecting means to detect an operation relating to an unfair act on at least either of a pachinko machine or an intermachine ball lender. SOLUTION: Pachinko machines and intermachine ball lender are alternately equipped on a wall part of each island in a pachinko parlor and are constituted so as to supply pachinko balls through a supply pipe 3 to the pachinko machine from the intermachine ball lender 2 in the left side. An imaging means 5 to take an image in front of a pachinko machine is equipped on an intermachine ball lender, and various switches and means 10-17 as detecting means to detect an operation relating to an unfair act on the pachinko machine or an intermachine ball lender. This system is constituted so that, when an unfair act is found based on an output from the switches and means 10 17, the imaging means 5 takes images around the pachinko machine to which an unfair act is acted and a recording means 6 records the images.
Patent JP-S58187557-A (JP)
Title: Two-cycle engine
Inventor: FUJIMOTO HIROAKI
IPC: F02F1/22
Filed: 1982-04-28
Abstract: PURPOSE:To simplify a molding of a cylinder body, by employing steps of integrally forming a padding portion with a cylinder sleeve and then pressure- fitting the sleeve into the cylinder body, in an engine having a padding portion formed on an inner surface of a center side of a cylinder in a scavenging passage. CONSTITUTION:Two sleeve insertion holes 12a and 12b which correspond to two cylinders are formed in a cylinder body 10. These sleeve insertion holes 12a and 12b have concaved recesses 14a and 14b formed therein generally with arcuate cross sections, and notches 16 and 17 are defined in an inner surface of the concaved recess 14 remote away from a center line of a cylinder of an opening at a crank chamber side. Pressure fitted into the sleeve insertion hole 12 is a cylinder sleeve 18 having padding portions 20a and 20b formed at portions thereof corresponding to the concaved recess 14, and a scavenging passage 26 is defined between the concaved recess 14 and the padding portion 20. In this manner, it is only necessary for the cylinder body 10 to define the concaved recess 14 as an inner surface of outer side of the scavenging passage 26 with a result that the cylinder body 10 can be inexpensively manufactured by a die-casting.
Patent JP-H04223894-A (JP)
Title: Cutting string
Inventor: FUORUKAA BETSUKORUTO
IPC: B60J1/02
Filed: 1991-01-14
Abstract: PURPOSE: To make a cut edge very clean and smooth at the time of cutting a permanently elastic adhesive layer, for example, in the event of removing a vehicle window bonded in a frame. CONSTITUTION: A cutting string 5 having an edged, and preferably square, cross-sectional shape is made of a tough material having a tensile strength of at least 1000 N/mm<2> . V2A stainless steel alloy having a tensile strength of 1700 to 2000 N/mm<2> is particularly suitable. Cutting is performed by pulling the cutting string 5 crosswise to the longitudinal axis of a bead 2 of adhesive to be cut.
Patent JP-H04281984-A (JP)
Title: Opening and closing device for insect net door
Inventor: MIZUTANI TAKASHI
IPC: E05F15/20
Filed: 1991-03-11
Abstract: PURPOSE:To close the insect net door of a building when a possibility of coming-in of insects to the inside of housing is judged to be high. CONSTITUTION:Data on the bright intensities measured by an indoor photometer A2 are compared with those by an outdoor photometer B3 in CPU 5. When the bright intensity in indoor is higher than that in outdoor, it is judged that the possibility of coming-in of moths is high, and a netted door 4 is closed by a motor 13. The net door 4 can thus be controllably opened or closed with very high efficiency.
Patent JP-H10246022-A (JP)
Title: Storage equipment for vehicles to be stored
Inventor: KISHIMOTO MITSUO
IPC: E04H6/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve accommodation efficiency by constituting accommodation lines by locating a plurality of storage rooms along a travel passage, permitting a bogie traveling on a travel passage to load a vehicle to be accommodated having relatively a long dimension in the direction of accommodation line and arranging a parking room for a vehicle to be accommodated having relatively a long dimension at the end of the travel passage. SOLUTION: In a mechanical parking equipment where vehicles with long dimensions and ordinary vehicles are mixed together, accommodation lines are constituted by arranging a plurality of medium size vehicle parking rooms 3 and large size vehicle parking rooms 4 having larger lengths along a travel passage 5, and a bogie loading a vehicle to be accommodated travels on the travel passage 5. And longitudinal dimensions for a stocking elevator 1 and for going-out vehicle elevator 2 are considered to have been secured for lifting large size vehicles, and parking rooms facing the stocking elevator 1 and going out vehicle elevator 2 are selected in large size vehicle parking rooms 4.  Here, the bogie is able to load a vehicle to be accommodated having relatively large dimensions in the direction of accommodation line, and large size vehicle parking room 4 are located at one end or both the ends of the travel passage.
Patent JP-H02250452-A (JP)
Title: Communication control lsi
Inventor: NAKAUCHI TOSHIHIKO
IPC: H04L29/08
Filed: 1989-03-24
Abstract: PURPOSE:To relax a neck of reception frame termination processing by detecting a P/F (polling/final) bit in a C(control) field and leaving the bit information as one of status information at the reception of an HDLC(high level data link control) procedure. CONSTITUTION:In the reception of the HDLC procedure, a P/F bit is left in the communication LSI as one of reception status information. Thus, in the reception frame termination processing when a processor accepts an interrupt due to a cause of the detection of a frame termination flag for each frame from a communication LSI 1a, when reception status information is read from a reception status register 1m in the communication LSI 1a, in addition to the reception status information provided to a conventional communication LSI 1a, the information of the P/F bit of a relevant frame is read. Thus, the reception frame termination processing upon the consecutive reception of the data at a high speed and short frame length is relaxed and the performance is improved.
Patent JP-S58187065-A (JP)
Title: Facsimile device
Inventor: OOYAMA YOSHIMASA
IPC: H04N1/00
Filed: 1982-04-26
Abstract: PURPOSE:To position mounted components simply, by incorporating a couple of side plates installed at both sides in a facsimile console and a reinforced member coupling both the side plates in one body, and providing a holding section of a paper feed roll and optical system components for both the side plates and the reinforced member. CONSTITUTION:When an original 5 is inserted to the upper side of a cover 50 of the reception side, the 1st detection means 16 detects it, a pulse motor is activated with the signal and paper feed rolls 8, 9 starts rotation. The original 5 is carried while being pressed with the paper feed roll 8 and a pinch roll 10, and when the front end of the original 5 is detected at the 2nd detection means 20, a timer is activated and when the front end of the original 5 reaches a reading scanning part 21 after a delay time, the original is stopped once. The paper feed rolls 8, 9 of an original carrier mechanism 4 and a platen roll 47 of a recording paper carrying mechanism 45 are rotated with a pulse motor synchronizingly, allowing to perform the reading and recording scanning of the original 5 in parallel.
Patent JP-H04310531-A (JP)
Title: Production of optical fiber preform
Inventor: SANADA HIROYUKI
IPC: G02B6/00
Filed: 1991-04-03
Abstract: PURPOSE:To produce a porous optical fiber preform in high yield. CONSTITUTION:Flame containing glass soot is blasted from a core-forming burner and the glass soot is continuously deposited on a target 3 in axial direction to form a porous core member 4. A flame 6 containing glass soot is blasted from a clad-forming burner 5 to deposit the soot in the axial direction of the core member and form a porous clad member. In the above process for the production of an optical fiber preform, a porous clad member is formed by keeping the temperature of the flame 6 blasted from the clad-forming burner 5 to be lower at the tip end of the core member than at the other part.
Patent JP-S63256700-A (JP)
Inventor: HAIKE KERUKENBERUKU
IPC: C11D3/33
Filed: 1988-03-26
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-S62229122-A (JP)
Title: Screen for projection
Inventor: NEGISHI MASAYASU
IPC: G03B21/62
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a clear image with high contrast even in a bright room, by providing a transparent plate on which many minute faces are formed, on the surface, and forming an opaque layer having a nonreflective surface, on the minute face which does not cross an optical path of a diffusion layer going to a position for observing a projected image, among said minute faces. CONSTITUTION:In an example in which a minute face is formed in one side only of a transparent plate 1, and a diffusion surface 4 is formed in one side of the transparent plate 1, projected light from a projecting device passes through the minute face 3 and diffused by the diffusion surface 4 as indicated with a one point chain line, and this diffused light passes through the minute face 3 again and emitted from a screen, and goes to a position for observing a projected image. On the other hand, the greater part of external light from the peripheral environment is shielded by an opaque layer 2 and does not reach the diffusion surface 4. That is to say, the greater part of a light beam passing through the transparent plate 1 is occupied by projected light from the projecting device and its diffused light. In such a way, a black level of the projected image which is formed on the diffusion surface 4 is kept low even in case it is used in a bright environment, and a distinct image with high contrast is obtained.
Patent JP-H04306716-A (JP)
Title: Power source output monitor control system
Inventor: AOKI SHINJI
IPC: G06F1/04
Filed: 1991-04-03
Abstract: PURPOSE:To protect data of a computer using a battery at the time of the capacity drop of the battery. CONSTITUTION:A system clock frequency-dividing means which lowers the frequency of a system clock based on the detection operation of a voltage drop detection means which detects the voltage drop of the battery and a power source supply control means which stops power supply to a large current consumption unit are provided. Thus, current consumption at the time of battery capacity drop is reduced and time for the processing a finished program is sufficiently taken.
Patent JP-S57185556-A (JP)
Title: Small sized electronic calculator with program
Inventor: KURAKAKE SHIGEO
IPC: G06F15/02
Filed: 1981-05-12
Abstract: PURPOSE:To quicken the execution speed of a program, by continuously displaying a display data for an arbitrary time. CONSTITUTION:When a program stored in a program memory 23 is executed, if a WAIT time in 4-digit is set to a WAIT memory 25, an overflow signal (m) is outputted to a clock generator 41 via a reset terminal R of a down counter 42 and an OR circuit 43. As a result, the output of a clock pulse from the clock generator 41 is stopped. further, no RESTART signal is transmitted from a down counter 42 to a CPU12. Thus, an executed program is displayed on a display device. If a printer is at on-state even when the WAIT time in 4-digit is set to a WAIT memory 25, the display state can not be kept and the next program can be executed.
Patent JP-H10266841-A (JP)
Title: Flexible tube for automotive exhaust system
Inventor: SUGIMOTO TAMOTSU
IPC: F16J3/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To increase the allowable length up to rupture by forming a bellows both ends of which are connected to first and second exhaust pipes so that the section extending from a mountain to a valley has a sine curve-like waveform part and a waveform part having a maximum mountain width larger than the space between valleys. SOLUTION: A bellows 3 constituting a part of a flexible tube A1 is constituted into an integrated matter by welding a compression-side super-deformed bellows part 30 having a waveform part 3a formed so that the section extending from a mountain 3a' to a valley 3a" has a sine curve form to a tension-side super-deformed bellows part 300 having a waveform part 3a having circular mountain 3b' and valley 3b" formed so that the space between the valleys 3b" is smaller than the maximum width of the mountain 3b'. Coil springs 6', 6" are interposed between protectors 7', 7" fixed to the free end part side of an outer cover 5 and the other end part of the bellows 3 on the same axis as the outer cover for covering the circumference of the bellows 3.
Patent JP-S62229956-A (JP)
Title: Ic wiring connection method and device therefor
Inventor: YAMAGUCHI HIROSHI
IPC: H01L21/44
Filed: 1986-03-31
Abstract: PURPOSE:To arbitrarily connect the wirings located at different positions as well as to easily analize a defect by a method wherein a hole is perforated using an ion beam on the insulating film located above the part where the wire which is going to be connected is located, a focussed laser beam or an ion beam is made to irradiate in metal compound gas, and the wire is formed with the metal deposited in the hole. CONSTITUTION:When wirings 2a and 2c are going to be electrically connected, holes 5a and 5c are perforated on the protective film l located on the wiring 2a and 2c using a focussed ion beam, and the part 6a of the wiring 2a and the part 6c of the wiring 2c are exposed respectively. Then, the organic metal gas located in the vicinity of the laser beam projected part is decomposed, the metal thin film such as Al or Cd, Mo and the like are deposited, and the wirings are corrected. Then, a metal wiring 7 is formed in the direction where the holes 5a and 5c are linked using an ion beam induction CVD technique or a laser beam induction CVD technique. The upper part of the holes 5a and 5c are formed wide and the lower part of which is formed narrow so that no disconnection is generated on the metal film 69 formed on the inner surface of the holes when a laser beam or an ion beam 67 is made to irradiate. Besides, a wiring 71 is formed by projecting a laser beam or an ion beam 70. The insulating film 72 such as SiO2 and the like is formed thereon as a protective film.
Patent JP-S59198862-A (JP)
Title: Cooling fin structure of ac generator for vehicle
Inventor: MASE AKIRA
IPC: H02K11/04
Filed: 1983-04-21
Abstract: PURPOSE:To improve the cooling capacity of a cooling fin and to inexpensively facilitate the manufacture of the fin of an AC generator by providing a U- shaped bent portion at the outer edge of the fin perpendicularly to the flat surface of the fin. CONSTITUTION:A bent portion 6 bent at both sides to the flat surface of a fin body 7 is provided at the outer edge of a fin 1 of positive side. In other words, when the bent portion is bent in U shape to turn in the U shape, the cooling effect can be increased without increasing the axial size of an entire converter. Further, the fin can be readily manufactured inexpensively.
Patent JP-S54161881-A (JP)
Title: Shifting tool of semiconductor wafer
Inventor: KOUZAI TERUO
IPC: H01L21/67
Filed: 1978-06-12
Abstract: PURPOSE: To shift the substrate by one sheet by giving the intermittent and parallel shift to the shielding plate simultaneously with the carrier on the fixing board in the same pitch via the shift of the shifting board due to the pitch difference of the two carriers and then tilting the board so that the idle carrier may be set to the lower side.  
     CONSTITUTION: Carrier 1 storing the substrate with pitch (a) is mounted on board 16, and idle carrier 2 of pitch (b) is mounted on board 17 respectively. The boards are tilted so that carrier 1 may be put upward. With turn of handle 13, shielding plate 3 and carrier 1 are shifted with pitch (b) and (b-a) each, and the substrate slide down by one sheet from carrier 1 to 2 with every turn of the handle to be shifted in sequence. After shifting, the carriers are removed, and the handle is turned reversely to reset the shielding plate and carrier 1. In this method, no modification is needed for the tool. And if the adjustment is secured for the distance between the link and the fulcrum, the shift becomes possible between carriers featuring different pitches. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214984-A (JP)
Title: Printing recorder
Inventor: MARUNO SUSUMU
IPC: B41J2/32
Filed: 1984-04-10
Abstract: PURPOSE:To press a recording head against a platen and separate the head from the platen securely and stably, by a construction wherein a pressing means for pressing a recording head against a platen and a pressing-releasing means for separating the head from the platen against a pressing force are provided, and a pressing-releasing lever is oscillated. CONSTITUTION:The circumferential rotating speed of a platen roller is set to be higher than the feeding velocity of a recording paper 15, so that the paper 15 clamped between a press roller 18 and a platen roller 17 is fed in the direction of an arrow in the state of being constantly tensioned. After feeding the paper 15 to a predetermined printing-starting position, a rotary cam 26 is rotated to lower the pressing-releasing lever 27, whereby a thermal head 21 is pressed against the platen roller 17 through an ink film 12 and the paper 15 with a constantly stable pressure by a pressure pin 23 energized by a predetermined spring force of a compression coil spring 24, and overlap printing is conducted sequentially in yellow, magenta and cyan to obtain a color image.
Patent JP-H04306734-A (JP)
Title: Information processor
Inventor: ODA TOSHIHIKO
IPC: G06N5/04
Filed: 1991-04-04
Abstract: PURPOSE:To prevent the occurrence of mismatching in knowledge information for fault diagnosis, which is character-succeeded from a host device to a slave device in the network of hierarchical knowledge information, to improve the precision of fault diagnosis in an information processor such as an expert system which diagnoses the fault of the device. CONSTITUTION:A device classification network in which knowledge information on various devices are hierarchically and previously set is formed. A fault chain network is set by mutual relation and the fault state of constitution elements as knowledge information on a host device. An information selection means which compares knowledge information on the constitution elements of a slave device and knowledge information on the constitution elements of the host device and removes knowledge information which does not agree at the time of generating the fault chain network which is not stored in knowledge information on the slave device by character succession from knowledge information of the host device is provided.
Patent JP-S546143-A (JP)
Title: Gas safety combustion device
Inventor: OOHASHI NORIYOSHI
IPC: F23N5/00
Filed: 1977-06-15
Abstract: PURPOSE:To get a safety and reliable gas combustion device that can provide quick and accurate emergency actions such as gas suspension in the early stage of incomplete burner combustion due to lack of oxygen.
Patent JP-S546151-A (JP)
Title: Sheayh heater
Inventor: YOSHIDA RIYOUHEI
IPC: H05B3/52
Filed: 1977-06-15
Abstract: PURPOSE: To get an insulator used in a metallic pipe that is not harmful to the health of workers without requiring any facilities for the purpose and that can prevent insulation from deteriorating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04308444-A (JP)
Title: Small-sized induction motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K17/16
Filed: 1991-04-04
Abstract: PURPOSE:To reduce the area of a slot, to increase a magnetic path and to obtain a small-sized induction motor having a small size and high performance by forming a secondary conductor in a rotor slot of copper, forming an end ring of aluminum, coupling them by using an eutectic reaction, and forming a squirrel cage type winding. CONSTITUTION:A secondary conductor 7 formed of copper is arranged in a rotor slot provided in a rotor core 13. The conductor 7 protrudes from both ends of the core 13, protrusions are provided at the ends, and recesses to be engaged with the protrusions are formed at aluminum end rings 8, 9. Both are high frequency heated to 550-580 deg.C over about 550 deg.C of an eutectic temperature of the copper and the aluminum, pressurized by holding from both ends to be connected. Since the copper having a half or less of electric resistance of the aluminum is used for the conductor, the area of the slot is reduced thereby to increase a magnetic path which has been heretofore unable to be increased, this producing a problem.
Patent JP-H04306616-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: FUKUCHI TOSHIO
IPC: G02F1/1333
Filed: 1991-04-04
Abstract: PURPOSE:To form an upper side protecting film (top coat) which possesses the insulation performance and hardness which are sufficient for protecting an ITO electrode, at a baking temperature of 200 deg.C or below so that a plastic film substrate is not thermally deteriorated. CONSTITUTION:An ITO electrode 5 is formed on a substrate 3, and coated with silica coating (goods on sale. e.g. MoFSi film or Ti-Si film: manufactured by Tokyo Applied Chemical Co.) as the material for an upper side protecting film 6. The high boiling point solvent in ink is evaporated by radiating the ultraviolet rays on the silica coating ink. Then, baking is carried out at a baking temperature of 200 deg.C or below, e.g. at 170 deg.C.