baber/WOPTO huggingface dataset:
Patent JP-H1115183-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KIZAKI HIROE
IPC: G03G5/14
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve electric characteristics and image characteristics under all the environments ranging from high temperature and high humidity to low temperature and low humidity by incorporating titanium oxide grains coated with an organic compound and a polyamide copolymer comprising specified diamine units as structural units into an undercoat layer. SOLUTION: The undercoat layer contains the titanium oxide grains surface- treated with an organosilicon compound and the polyamide copolymer comprising the diamine units as the structural units each represented by the formula in which each of A and B is, independently, an optionally substituted cyclohexyl ring; and each of R<1> and R<2> is, independently, an H atom or an alkyl or alkoxy or aryl group. The titanium oxide surface-treated with the organosilicon compound is manufactured by a process for measuring the organosilicon compound and titanium oxide and feeding them into a pulverizer or a process for dissolving the organosilicon compound in a proper solvent and adding this solution into a titanium oxide slurry and well stirring until uniformly attaching the organosilicon compound to the titanium oxide and then drying them.
Patent JP-H04365684-A (JP)
Title: Core metal for rubber crawler and running device
Inventor: MURAMATSU TAKEO
IPC: B62D55/253
Filed: 1991-06-12
Abstract: PURPOSE:To provide a core metal for a rubber crawler whose weight may be reduced and which may reduce the possibility of occurrence of vibration while having a wheel come-off preventing function, and to provide a running device for the crawler. CONSTITUTION:A rubber crawler core metal is composed of lift and right wing parts 12 embedded in the rubber crawler, widthwise of the latter, a rectangular center drive part 13 projected from the inner peripheral surface of the rubber crawler, and wheel rolling surfaces 14, 15 exposed on the inner surface of the crawler along the rectangular center drive par 13. The running surface thereof bulges out, alternately exceeding the widths of the wing parts, and further, the crawler core metal has a curved surface so that the height of the center of the running surface is slightly lowered.
Patent JP-S6233078-A (JP)
Title: Production of titanium or titanium alloy clad steel
Inventor: KOMIZO YUICHI
IPC: B23K20/00
Filed: 1985-07-31
Abstract: PURPOSE:To improve the strength of a product and the productivity thereof by interposing pure iron or the like having a surface scale layer of a specific thickness and contg. C, Si and Mn between a base metal and cladding metal and subjecting the metals to hot rolling thereby forming a compound layer having a specified thickness or below. CONSTITUTION:Various stainless steels, low alloy steels, carbon steels, etc. are used for the base metal. Ti or Ti alloy is used for the cladding metal. The pure iron or extra-low carbon steel having the surface scale layer of 100-5,000Angstrom  thickness and contg. <=0.10% C, <=0.1% Si and <=0.7% Mn is interposed as an insert material between the base metal and the cladding metal and the metals are subjected to hot rolling for the purpose of joining by shutting of the substantial oxygen supply to the joint surface, by which the intermetallic Fe-Ti compd. layer is formed to <=10mum thickness. The efficient production of the product having the high joint strength is thus made possible.
Patent JP-H1022787-A (JP)
Title: Cyclic type digital filter
Inventor: ONISHI MAKOTO
IPC: H03H17/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent overflow oscillation by providing an overflow detector and an input delay register and replacing the data of a delay register on a feedback loop side with the data of the input delay register in detecting an overflow. SOLUTION: The signal dynamic range of the delay registers 11 and 12 and adder-subtractors 32 and 33 are set so as not to make a filter cause the overflow by normal input signals. In this case, the overflow detector 10 is provided, the output of the adder-subtractors 32 and 33 of a feedback loop is monitored and further, the input delay registers 111 and 112 for directly delaying input signals are provided. When overflow generation is detected, the detector 10 controls switches 121 and 122 and respectively rewrites the data of the delay registers 11 and 12 to the data of the input delay registers 111 and 112. Since an input data value is used instead of zero-clearing register data as before, output waveform distortion is extremely small and the overflow oscillation is surely prevented.
Patent JP-H0920482-A (JP)
Title: Conveyer for machine room part of elevator
Inventor: MORINAGA TAKASHI
IPC: B66B7/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To hoist a machine room part to a machine room in good work efficiency with no particular temporarily provided material required. SOLUTION: A main provided car 23 is set up in a hoistway 1 so that a car floor surface 29 is placed almost flush with a floor surface 3 of a prescribed story, so as to hang up a hoist 9 by a rope 16 of suspending its both end parts in the hoistway 1 to connect either one of the both end parts to the hoist 9 and by a rope driving gear 19 having guides 21, 32 of the rope 16 to be provided in a machine room 2 to hold the rope 16 to drive this rope in a manner wherein when lifted its one end, the other end is lowered down.
Patent JP-S5957315-A (JP)
Title: Control system of processing request signal
Inventor: NOGUCHI KAZUHIDE
IPC: G06F13/364
Filed: 1982-09-27
Abstract: PURPOSE:To prevent loss of processing by stopping a power supply control section, even if a new request exists for a prescribed time after the processing of a processing request signal of a computer is finished and the power supply is turned off, in a device using the power strobe control system. CONSTITUTION:When a processing request signal a1 is inputted to a processing request inhibit section 1 and a computer 2, the processing request inhibit section 1 outputs a power supply ON command signal (c), and the computer 2 processes the processing request signal a1. When the processing is finished, the computer 2 outputs a processing request clear signal b1 and the signal a1 is cleared. Then, a processing request inhibit signal (e) is transmitted to the processing request inhibit section 1 to inhibit the transmission of the power supply ON command signal (c) with a new processing request signal a2. A processing end signal (f) is transmitted to a power supply control section 3 in this state and a computer power strobe power supply signal (d) applied to itself is turned off.
Patent JP-H119545-A (JP)
Title: Inserting equipment for large intestine
Inventor: YAMAMIYA HIROYUKI
IPC: A61B1/31
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an inserting equipment for large intestine, which is excellent in operatability, can eliminate a bent state and a sagged state of an intestine, and facilitate the insertion in a large intestine. SOLUTION: A variable part 10 is constituted of four expandable/shrinkable variable tubes 11, 12, 13, 14 which are wound into a spiral shape on the outer peripheral surface of a flexible pipe 7, air feeding tubes 5a, 5b, 5c, 5d of which one end side parts communicate with and are fixed to the variable tubes, and an expandable/shrinkable shell 15 which covers the variable tubes. The end parts of the air feeding tubes are connected to an air pressure control device 6.  By pressurizing or vacuumizing in a such a manner that peak values may be received in order by changing the pressure in the air feeding tubes as time passes, and variable tubes 11, 12, 13, 14 are repeatedly expanded/shrunk, and thus, the outer peripheral surface of the shell 15 expands/shrinks accompanying the expansion/shrinkage of respective tubes 11, 12, 13, 14, and an expanded part changes from the tip end side to the at-hand side, and an intestine is hauled in.
Patent JP-2000358269-A (JP)
Title: Radio communication terminal
Inventor: NANNICHI TOSHIHIKO
IPC: H04W88/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To permit a terminal user to actively utilize base station position information and to improve convenience for the terminal user by comparing base station position information received from a base station with that registered in a register means and executing a previously set prescribed action on the basis of the comparison. SOLUTION: A base station position information registration control part 5a controls the registration of base station position information by an operation from a key input part 53 and a remote operation by communication or the like. A base station position information comparison control part 5b executes comparison control between a CS-ID which is included in control information extracted by a TDMA decoding circuit 31 and which is reported by a report channel and a base station position information storage area 6a. An action procedure control part 5c controls a terminal action in accordance with a procedure which is previously set in an action procedure storage area 6b by the comparison result in the part 5b. A data communication control part 5d executes authentication or transmits data in the case of data communication with a server.
Patent JP-H1023402-A (JP)
Title: Parallel video decoder system
Inventor: KOO CHII SHON
IPC: H04N19/44
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing system for a parallel video decoder in a progressive video decoder system. SOLUTION: This system is provided with a memory means 1 for storing a video bit stream, a header detection means 2 for detecting a header code for the bit stream, plural video decoders respectively having bit stream buffers 6, 10, 14 for storing the bit stream, video decoders 7, 11, 15 respectively connected to the buffers 6, 10, 14 to decode signals and decoding buffers 8, 12, 16 for storing the decoded signals and a display buffer 20 connected to the buffers 8, 12, 16. The system is also provided with a control device 4 for controlling the selection of any one of the buffers 6, 10, 14 based on the detected header code and a vertical synchronizing signal, the setting of any one of the decoders 7, 11, 15 to a usable state or a use inhibition state, the storage of decoded images obtained from the video decoders 7, 11, 15 in the buffers 8, 12, 16, the reconstitution of data outputs from the buffers 8, 12, 16, and the synchronization of a display output with the decoding speed of the decoders 7, 11, 15.
Patent JP-S6429362-A (JP)
Title: 3-demethylmevalonic acid derivative
Inventor: KURUTO KESERAA
IPC: C07D213/55
Filed: 1988-07-08
Abstract: 3-Desmethylmevalonic acid derivatives of the formula I ( delta -lactone) or II (corresponding dihydroxycarboxylic acid derivative) 
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 in which A-B, Z, R<1>, R<2>, R<3> and R<4> have the meanings given, are used as medicaments.
Patent JP-H0825668-A (JP)
Title: Thermal head
Inventor: KUTSUZAWA KATSUMASA
IPC: B41J2/335
Filed: 1994-07-21
Abstract: PURPOSE:To provide a thermal head in which a heat generating resistor, etc., can be effectively covered with a protective film for a long period. CONSTITUTION:A thermal head comprises an electric insulation board 1 covered with a heat generating resistor 3 and a pair of conductive layers 4, and a protective film 5 covering the resistor 4 and the pair of conductive layers 4, wherein the film 5 is formed of low softening point glass having a softening point of 450 deg. or lower, and 20 to 31wt.% of inorganic particles having Vickers hardness of 1000Hv or more are contained near the surface of the side in contact with the resistor 3 and the layers 4.
Patent JP-H1020370-A (JP)
Title: Lighting device for bust
Inventor: HAYAKAWA KAZUHIRO
IPC: G03B15/07
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable a movement to an arbitrary position, while the relational positions of plural lights are held. SOLUTION: A lighting device for bust is constituted of a frame 1 having casters 2 at the bottom, a main center light 5 and a foot light 8 and a main side light 6 and a subside light 7 which are fitted to be rotatable and inclindedly turnable, in the upper and lower central parts and both left and right side parts of the frame 1 respectively, a diffusion plate 3 fixedly provided on the frame 1, so as to cover the top surface of the foot light 8 and a light shielding plate 4 for covering the front surface of the foot light 8 and both left and right side surfaces of it. On the left part, of the frame 1, each power source for the lights and a controller part 14 are mounted. The face of a person in an attempt to be photographed is illuminated with rays of soft light obtained by diffusing the light of the foot light 8 by the diffusion plate 3, to soften a shadow under a chin.
Patent JP-H0459555-A (JP)
Title: Recording paper carrier for electrophotographic recorder
Inventor: UETAKE HIDEO
IPC: G03G21/00
Filed: 1990-06-26
Abstract: PURPOSE:To prevent a toner shear and a transcription shear accurately by forming an opening part to communicate with a sucking means in a carrying route member in contact with the non-toner surface of a recording sheet and arranging a control means to decrease the sucking force acting on this opening part before the tip of the recording paper sheet rushes into a fixing means. CONSTITUTION:A recording paper sheet coming out of a transcribing position moves toward a fixing device 18 while its fluctuation is being prevented with its non-toner surface sucked to a carrying route member 21. And just before the tip of the recording paper sheet rushes into a transcribing device 18, the sucking force acting on the opening part is decreased according to the speed reduction of a fan 23 by means of a control device 30. Thereby, the recording paper sheet is put in its somewhat floating condition from the surface of the carrying route member 21. Thereby, the recording paper sheet can absorb shocks in the case of its rushing into the fixing device 18 because of its flexibility so that the extension of the shocks to the transcribing position can be prevented.
Patent JP-2001003725-A (JP)
Title: Oil filter
Inventor: SATO MASAAKI
IPC: F01M11/03
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To improve environmental performance of an oil filter by easily disposing used elements while stably securing the form and performance of the filter paper of the filter element in use in a filter whose housing containing an cylindrical element is divided into two parts in the vertical direction for replacing only the element. SOLUTION: This oil filter oil-tightly holds the upper and lower end sections of an element 2 by externally fitting the upper end section of the element 2 to the boss section 11 of a housing body 3, jointing a seal member 31 to a protector plate 13, fittingly holding the lower end to a collar 30 through a seal member 32 and pressingly energizing the lower end upward by a coil spring 29. The flow of engine oil is prevented from directly abutting on the end of the element 2 by enlarging the diameter of the protector plate 13 more than that of the element 2. The protector plate 13 is arranged in the housing body 3, and the seal members 31 and 32 are made of felt that is safely incineratable soft material.
Patent JP-H0776981-A (JP)
Title: Roll screen device
Inventor: FUJIWARA MASAHITO
IPC: E06B9/90
Filed: 1993-06-16
Abstract: PURPOSE:To simplify structure by providing a ball moving in a cam groove according to the rotation of a pulley on the engagement and disengagement operating part of a clutch between the pulley and a winding pipe, and relating the rotation of the pulley to the engagement and disengagement of the clutch. CONSTITUTION:Since a moving member (ball) 50 is guided by a cam groove 48 and moved when a pulley 42 is rotated in the winding direction of a screen 18 by an operating chain 22, an engagement and disengagement operating member 56 for clutch is moved against the force of an energizing spring 54, and the connection is released. A winding pipe 16 is then rotated by the elastic force of a winding spring to wind the screen 18. When the winding is ended or stopped in the course, the force added to the pulley 42 is released, the operating member 56 is pushed by the spring 54, and the pulley 42 is connected to the winding pipe 16. When the screen 18 is rewound, further, the pulley 42 is rotated in the rewinding direction. Thus, the mechanism of a clutch device 60 is simplified, the number of part items is reduced, and the manufacturing cost can be reduced.
Patent JP-S5872243-A (JP)
Title: High speed graphic display system
Inventor: SUZUKI YASUHIRO
IPC: G09G1/00
Filed: 1981-10-23
Abstract: PURPOSE:To register and discriminate graphic data at high speed by using two displaying areas and one registering area for the graphic data to process the  generation and display of the graphic data concurrently. CONSTITUTION:An IC block, a net and an IC pin are stored in a shape definition data 1 in every logic unit. A generation/writing part 2 writes a graphic data of the IC block in a writing area 4 for display. A display part 8 transfers the data written in the area 4 to a graphic display device 10 to draw an IC block picture on its screen. The IC block data in displaying are registered in an writing area 7 for register and net graphic data are written in a writing area 5. After completing the display of the IC block, the net in the area 5 is displayed. During the net display, the net graphic data are registered in the area 7, the contents of the area 4 are cleared and the IC pin is written in the area 4. Thus the contents of the area 7 are transferred when a graphic on the screen is once cleared and the same screen is displayed again.
Patent JP-2000003181-A (JP)
Title: Active noise and vibration controlling device for vehicles
Inventor: KAWAZOE HIROSHI
IPC: G05D19/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the idle time between an initializing process and a vibration reducing process. SOLUTION: When the power supply is turned on, initializing processes A to C are successively executed in steps 101 to 103, an interruption is allowed after the completion of the above processes to be on standby until a new impulse of a reference signal (x) is inputted in a step 104. When it is confirmed that the impulse is inputted, it goes to a step 105 to clear and start a period measuring timer, and it goes to a step 106 to execute an initializing process D. Then, it goes to a step 107 to be on standby until a new impulse of the signal (x) is inputted. If the impulse is inputted, it goes to a step 108, the value of the timer at that time is stored, it goes to a step 109 to clear and start the timer. Then, it goes to a step 110 to obtain the period of the signal (x) based on the stored value in the step 108.
Patent JP-2001000287-A (JP)
Title: Mounting structure of merchandise display member for merchandise showcase
Inventor: KOYANO AKIHIRO
IPC: A47F5/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To stably hold merchandise display members to be mounted to projected members by securely fixing the projected member to struts. SOLUTION: Detaining hooks 12 of a mounting bracket 11 having an internal thread hole 13 facing a longitudinal direction at its front surface and the downwardly facing detaining hooks 12 at its read end are engaged with engaging holes 5 pierced at the front surface of a perpendicular rod 2a of the strut, by which the mounting bracket 11 is detained to the front surface of the perpendicular rod 2a. A vertical rod 3a of a backwardly facing U shape in plain view at the rear end of the projected member 3 for mounting the merchandise display member is fitted from the front of the mounting bracket 11. A bolt 16 inserted from the front surface of the vertical rod 3a is screwed into the internal thread hole 13 of the mounting bracket 11 and is tightened, by which the rear end face of the projected member 3 is brought into contact with pressurized contact with the front surface of the perpendicular rod 2a and is fixed thereto, by which the merchandise display member is mounted to the projected member 3.
Patent JP-S6328432-A (JP)
Title: Contacting device for gas and liquid
Inventor: YAMADA KATSUHIKO
IPC: B01D53/18
Filed: 1986-07-21
Abstract: PURPOSE:To obtain the titled device wherein the number of an aeration nozzle is reduced and excess feed of gas can be prevented by connecting flexible tubes to the injection nozzles of aeration pipes. CONSTITUTION:Flexible tubes 11 are connected to the injection nozzles of aeration pipes 4. Gas 5 is pressurized by blowers 8 and controlled by a flow rate control valve 9 and injected through the flexible tubes 11 via the aeration pipes 4 from main pipelines 10. On the other hand, the liquid 1 to be treated is introduced into an aeration tank 3 through an inflow port 2 and brought into gas- liquid contact with gas injected through the flexible tubes 11. Then after the liquid is retained in the aeration tank 3 for a prescribed time, it is discharged through a drawing-out port 7. In this case, the flexible tubes 11 are vibrated by the change of momentum in accordance with the injection of gas, and foams are diffused in the lateral direction. Therefore many aeration nozzles need not be provided and excess feeding of gas can be prevented. Further a flexible tube made of vinyl resin or rubber can be used as the flexible tubes 11.
Patent JP-S62142254-A (JP)
Inventor: ARUFUREETO BIIAMAN
IPC: G01N1/28
Filed: 1986-07-21
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-S6061953-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: SHIMEKI TAIJI
IPC: G11B20/00
Filed: 1983-09-13
Abstract: PURPOSE:To attain the accurate searching by using the field number without providing especially a track on a tape to record the field number, by detecting and counting the peaks of an envelope signal which is reproduced in a high speed feed mode of the tape. CONSTITUTION:A contact between a reproduction head and a tape in the rapid traverse and rewind modes. Then plural tracks are crossed while a head is switched, and a reproduction signal is obtained as shown in the figure. The peak of the envelope of the reproduction signal is equivalent to a field. In other words, a field count pulse generating circuit 8 slices a reproduced envelope signal at a fixed level in order to count the fed fields. Then a field count pulse is produced and supplied to a field counting circuit 9 to count the fields. The circuit 9 sets the field number at a stop time point and adds the counted field number to the set field number in accordance with the rapid traverse or rewind mode. Thus the present field number is obtained. This field number is outputted to an address comparator 10.
Patent JP-2000068916-A (JP)
Title: Communication system and method with congestion control
Inventor: LU SZE-CHING
IPC: H04W60/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a communication service from being deteriorated due to congestion. SOLUTION: On congestion, an earth station generates a map of a zone 38 where the congestion takes place and sends information relating to a point 40 in the vicinity of a center of a zone group where the congestion takes place to each user terminal together with information of a radius 42. Thus, each user terminal obtains the position of the user terminal. Each user terminal calculates whether or not its user terminal exists in the inside or the outside of a circle. If the user terminal exists in the inside of the circle and a service level index served by the earth station exceeds a service level index assigned to the user terminal, the user terminal stops it operation till the user terminal receives the service level index (permitting its operation). The earth station adjusts continuously the service level index to continue suppression of the congestion state.