baber/WOPTO huggingface dataset:
Patent JP-2000227155-A (JP)
Title: Apparatus for transmitting torque from internal combustion engine to compressor
Inventor: BEVC JUERGEN
IPC: B60K25/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To assure protection against an excessive load in which damping of vibrations is assured and correct response is implemented, by carrying out rotational stop and holding an entrained disc to/by a hub in a state where they are formed to have the same shape, so that transmission of power between the hub and the entrained disc is persistently terminated at a time of exceeding a predetermined torque. SOLUTION: Parts for preventing an excessive load is formed by an entrained disc 8 arranged to a hub 2 in a state where they are connected and/or friction- connected depending on the shapes of the parts. The entrained disc 8 is made of a plastic, and the hub 2 is made of metal. When compressor shaft, 3 halts caused by failure of a compressor and the torque is generated resulted from the halt, material of a key-groove-like outline 9 is properly selected and a pulley 6 is made to be freely and slid in a nonreversible manner on the hub 2. That is, when the excessive load is generated, connection between the hub 2 and the entrained disc 8 is immediately and persistently terminated. Accordingly, aimed design for preventing the excessive load is implemented.
Patent JP-2000357514-A (JP)
Title: Negative electrode material and nonaqueous electrolyte battery using the same
Inventor: YAMADA SHINICHIRO
IPC: H01M4/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance the cycle characteristic by setting an average particle size ratio and a weight ratio of a non-carbon material and a carbon material less than specified valves, respectively. SOLUTION: As a negative electrode active material, a non-carbon material and a carbon material are used. The ratio RM/RC of an average particle size RM of the non-carbon material to average particle size RC of the carbon material is specified to 1 or less, and the ratio WM/WC of the weight WM of the non- carbon material to the weight WC of the carbon material is specified to 1 or less. As the non-carbon material, a material forming an alloy as Li represented by the general formula LixMM' can be used. In the formula, M, M' are an element excluding Li and C, and x>=0.01. As the non-carbon material, Si compounds, Sn compounds, In compounds, Al compounds are preferable.  As the carbon material, graphitization resistant carbon material having a spacing of (002) planes of 0.37 nm or more, a graphite base material having a spacing of (002) planes of 0.340 nm or less, or easily graphitizing carbon material is used.
Patent JP-2000191913-A (JP)
Title: Room-temperature vulcanizing silicone rubber composition and its production
Inventor: DEGROOT JR JON VIERLING
IPC: C08L83/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent rheological properties, etc., by making the composition include a silanol terminal polyorganosiloxane base polymer, a specific cross-linking agent, a specific rheology modifier and granular silica. SOLUTION: This composition comprises (A) 100 pts.wt. of a polyorganosiloxane base polymer which has 200-50,000 mPa.s viscosity at 25 deg.C and contains a silanol end as a terminal group having 1.85-2 organic radicals per silicon atom on the average and 0.02-2 wt.% silicone-bonded hydroxy radical, (B) 0.5-10 pts.wt. of an organotriacyloxysilane cross-linking agent, (C) 0.2-10 pts.wt. of a polysiloxane-polyether copolymer as a rheology modifier and (D) 1-70 pt.wt. of granular silica. Preferably the composition further contains a catalyst (preferably dibutyltin diacetate) containing a carboxylate of a metal from lead to manganese including an electromotive series of metal.
Patent JP-H11191122-A (JP)
Title: Switching method for processing mode and job processor
Inventor: WATANABE WATARU
IPC: G06Q10/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching method for processing mode and a job processor for the same, with which a processing mode can be transited to the other processing mode during execution without interposing any hierarchized selection picture, concerning the job processor for selecting any processing mode in the hierarchized selection pictures. SOLUTION: A processing mode switching information register table is provided for registering the processing mode information of the switching destination for each processing mode and while current processing is executed (S0), when the switching of the processing mode is instructed (S10), the processing mode under execution is specified by retrieving the processing mode switching information register table, and the processing mode information of that switching destination is extracted (S2-S8). A program address for processing mode execution as one of extracted processing mode information of the switching destination is applied to a control program, and a program for processing mode execution at the switching destination is started (S9).
Patent JP-2001183116-A (JP)
Title: Mask pattern measuring method
Inventor: YONEKURA ISAO
IPC: G06T7/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately measure shape characteristic values, representing features of the mask pattern shape of a phoromak, from the profile of the pattern. SOLUTION: A mask pattern image 1 for measuring a pattern shape is read in a computer, profile data 3 are generated through an image process 2 and then scanned to perform conversion into vector data 5, and a connecting and composing process 6 is further carried out to perform conversion into line drawing data 7; and a coordinate measuring process 8 is carried out for the line drawing data, so that shape characteristic values 9 can be measured.
Patent JP-2001185439-A (JP)
Title: Method of manufacturing ceramic green sheet
Inventor: SUGIMOTO KOUSHIROU
IPC: H01G4/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic green sheet which, even when a green sheet is made thin, is superior in peelability, wherein both a front face and a peeling face (rear face) of the green sheet are smooth and the interior of the green sheet is also homogeneous without ununiformity due to coaggulation of a binder. SOLUTION: This method comprises a step of forming a precoat layer 12 by applying a binder solution containing an organic binder and a solvent or a ceramic slurry containing a ceramic powder and the solvent on a carrier film and drying by heating it stepwise from the room temperature to a temperature not less than the evaporation temperature of the solvent, and a step of applying the ceramic slurry containing the ceramic powder and the solvent on the precoat layer 12 and drying by heating it stepwise from the room temperature to a temperature not less than the evaporation temperature of the solvent in stepwise.
Patent JP-2000190528-A (JP)
Title: Ink jet recording apparatus
Inventor: NOZAWA MINORU
IPC: B41J2/05
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a recording grade or the lowering of a recording speed even under environment wherein temp. and humidity change while performing stable emission. SOLUTION: A control means has a temp. detecting means 11 and a humidity detecting means 12 in the periphery of a recording head and controls a preparatory emitting means corresponding to a drive condition set corresponding to the detection results of both means. Further, a temp. control means for controlling the temp. in the pheriphery of the recording head corresponding to the drive condition and a humidity control means controlling the humidity in the periphery of the recording head corresponding to the drive condition are provided.
Patent JP-2001184039-A (JP)
Title: Electrically lighted signboard internet system
Inventor: HIEDA TAKEO
IPC: G06Q30/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide customers with necessary information on advertisements very easily on request by arranging a communications information terminal in an electrically lighted conventional signboard for advertisement and connecting the terminal to a server at an advertiser's side by a telecommunication line. SOLUTION: The electrically lighted signboard Internet system 1 in accordance with this invention is composed of an electrically lighted signboard main body 2, a communications information terminal 21 arranged in the electrically lighted signboard main body 1, an advertiser's server 3, an information database 34 on advertisements and a customer database 35 stored in the advertiser's server and displayed on the electrically lighted signboard, and a mail server 33 connected to the communications information terminal 21 and a customer's information receiving means by communication lines and also stored in the advertiser's server 3. The mail server 33 is connected to the information database related to advertisements 34 and the customer database 35 by lines and information related to necessary advertisements are transmitted to the customer on request.
Patent JP-2000195583-A (JP)
Title: Elastomer connector
Inventor: WATANABE YUKIHIKO
IPC: H01R11/01
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To electrically connect in the different directions in simple structure by arranging one surface of an elastic body insulating layer adjacent to a first elastic body conducting layer electrically conducting in one direction, and adjacently stacking a second elastic body conducting layer in the direction different from one direction on the other surface of the insulating layer. SOLUTION: An elastomer connector 10 has a shape of rectangular parallelepiped, and is formed by alternately stacking an anisotropic conducting layer 11 made of an elastic body electrically conducting only in the X direction; a conducting layer 12 made of an elastic body electrically conducting only in the Y direction; and an insulating layer 13 made of an elastic body. A printed circuit board is connected to each of four surfaces of the elastomer connector 10 having a shape of rectangular parallelepiped. As a result, a pair of facing printed circuit boards of four printed circuit boards is electrically connected, and other pairs of facing printed circuit boards are electrically connected through the anisotropic conducting layer 11.
Patent JP-2000196399-A (JP)
Title: Surface acoustic wave filter and resonator
Inventor: MATSUMOTO SHOZO
IPC: H03H9/145
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the blocking attenuating amount in the neighborhood of the low pass side of a passage band by constituting the electrode fingers of a reflector to be shorter as being away from IDT electrodes at both sides becomes longer in the reflector in a vertical coupled multiplex mode SAW filter constituted by means of arranging the plural IDT electrodes along the propagating direction of surface wave and by means of arranging the reflectors at both sides on a piezoelectric substrate. SOLUTION: In a double mode SAW filter, the three IDT electrodes 2, 3 and 4 are adjacently arranged along the propagating direction of surface wave and the reflectors 5a and 5b are arranged on both sides on the main surface of the piezoelectric substrate 1. The shapes of the reflectors 5a and 5b are constituted of a normal structure and a wedge shape structure. The shapes of the reflectors 5a and 5b in a part being adjacent to the IDT electrodes 2, 3 and 4 are adopted as a certain number of normal types by which surface wave is nearly perfectly reflected and the length of the electrode fingers is made to be shorter as the distance from the IDT electrodes 2, 3 and 4 becomes larger. Thus, ripples superimposed on the main lobe and side lobes are suppressed and standardized.
Patent JP-2001183740-A (JP)
Title: Picture input/output device and projection display device
Inventor: SUZUKI TOSHIO
IPC: G03B21/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the operation which is performed in focusing a projection lens. SOLUTION: Operation signals from a NEAR switch 421 and a FAR switch 422 are inputted to a control part 40. The control part 40 issues a command to a processing part 30 and an OSD memory 36 to output to a driving circuit 32 a signal for projecting a cross marker for focusing. The driving circuit 32 outputs a driving signal to an optical system 33 so that the picture of the cross marker is projected on a screen. The optical system 33 drives liquid crystal panels P1 to P3 (Figure 3) for respective RGB colors to project the cross marker picture onto the screen from a projection lens 6.
Patent JP-H11241570-A (JP)
Title: Lower frame mounting structure for window sash for two-by-four housing
Inventor: NAKAGAWA SATOSHI
IPC: E06B1/70
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To adjust the height of a lower frame, independently of the thickness of a floor finishing material, avoid a level difference in an access of a window sash. SOLUTION: The lower frame of a window sash is placed on the upper face, with no floor backing material, of a side joist 7. The forked locking member 20 of an attachment 13 for holding down the upper end of a floor finishing material 12 is fitted to the end of a partition plate 6 provided on the indoor side of the lower frame and its height is locked in an adjustable manner so that the upper face of the attachment has almost the same height as the floor finishing material 12, thereby to avoid a level difference between the lower frame of the sash and the floor surface.
Patent JP-2001187632-A (JP)
Title: Vertical conveyance device
Inventor: KATO YOSHIAKI
IPC: B65G47/57
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vertical conveyance device surely sending articles from the vertical direction to the horizontal direction. SOLUTION: This vertical conveyance device 1 is provided with a vertical conveyer 10, a horizontal carry-out conveyer 30, a clamp conveyer 50, and a horizontal carry-in conveyer 20. The clamp conveyer 50 is provided with clamp units 53A, 53B composed of a plurality of clamp rollers 54 in the vertical conveyance belts 17A, 17B side of the vertical conveyer 10 respectively. The clamp units 53A, 53B are so constituted as to be opened/closed for clamping a container M and as to convey the container M horizontally.
Patent JP-2001182758-A (JP)
Title: Front wheel drive clutch for tractor
Inventor: MATSUFUJI MIZUYA
IPC: B60K17/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a front wheel drive clutch where a clutch is engaged with a spring force and is disengaged with a hydraulic pressure, with the clutch further has few number of parts and is shorter in the longitudinal length and has high durability. SOLUTION: The front wheel drive clutch is provided, where a driving gear 37 is fit loosely, and a movable clutch member 52 is incapable of rotating relatively and mounted slidably on a transmission shaft 36 which drives the front wheels, and a drive claw 37a formed on the driving gear and a driven claw 52a formed on the movable clutch member are configured to compose a positive clutch.  Springs 54, which actuate to move the movable clutch member in the direction of engagement of both claws, are arranged in longitudinal holes 52b of the clutch member face to face, while a piston 57 which moves the movable clutch member slidably in the direction of disengagement of both claws is fitted in a cylinder member 55, which is mounted fixedly on the transmission shaft at the radial inner side of both claws and makes possible supplying of hydraulic oil to the piston via an oil passage in the transmission shaft.
Patent JP-2000197204-A (JP)
Title: Control of regenerative braking for motor-driven car
Inventor: INABA YUTAKA
IPC: B60L7/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling regenerative braking of a motor- driven car, capable of controlling regenerative charging current and braking torque even at high speed and ultrahigh speed range. SOLUTION: By controlling switch elements Su-Sw on the upper side and switch elements Sx-Sz on the lower side of an inverter circuit 6 when the brake is applied to a car, in such a way that field-adjusting AC voltages which have the same frequency with the induced voltages of armature coils Au-Aw and specified phase angles to the induced voltages are impressed from batteries 3 to the armature coils through the inverter circuit 6, the phase angles of the field adjusting AC voltages are made to change to the delay or advance side. Thus, flux interlinking in the armature coils is increased or decreased, so that regenerative charging current and braking torque are controlled.
Patent JP-2000182738-A (JP)
Title: Ic socket and contact pin for ic socket
Inventor: HIRAIWA HIROYUKI
IPC: H01R33/76
Filed: 1998-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a contact pin from slipping off from a socket main body. SOLUTION: In an IC socket 1, a base part 20 of a contact pin 18 is engaged between ribs 24 formed on a socket main body 3, and a plurality of contact pins 18 are fixed to the socket main body 3 by pressing protrusions 22a, 22b formed on the base part 20 into engaging holes 23a, 23b formed on the socket main body 3. A series adhesive housing grooves 25 are formed on the base part 20 and the upper parts of the ribs 24, and adhesive 26 is housed in the adhesive housing grooves 25. As a result, the base parts 20 of a plurality of contact pins 18 are integrated by solidified rod-shaped adhesive 26 and bonded and fixed to the ribs 24.  Accordingly, force acting in the direction in which the contact pins are drawn from the socket main body can resist to frictional resistance force generated between the protrusions and the engaging holes, adhesive force of adhesive between the base parts and the ribs, and shearing resistance force of adhesive itself for integrating respective contact pins.
Patent JP-2000178613-A (JP)
Title: Powder producing device
Inventor: ONO KAZUYUKI
IPC: B22F9/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a powder producing device efficiently executing the production of powder which is extremely small in the intrusion of impurities, and in which the grain size is made uniform as well. SOLUTION: By a sputtering tank 18, the vapor of a solid material 17 is generated, and the vapor is successively passed through a heating tank made of the material contg. one material among Mo, Ta, W, Re and Os by >=20 at.%, a variable slit, a heating check valve, a positive pressure gas layer region adjacent to the heating tank and a cooling tank for diffusion rapid cooling to form into powder.
Patent JP-2001158297-A (JP)
Title: Easily mountable and demountable knockdown type step for vehicle
Inventor: UENO HIROSHI
IPC: B60R3/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of reducing the physical load for loading and unloading to a carrier. SOLUTION: This step has struts 4 hitched on strut supporting fittings mounted on side gates 2 and a rear gate 3, or side frames or a rear frame of a load-carrying platform, respectively having the hook-shaped part 5 on its upper part, and plural stages of connecting fittings 8 capable of catching leg parts 7 of the step on its upper, middle and lower parts with the connecting fittings 8 vertically arranged in a row or two rows, and further provided with a projection for vertically supporting the strut on a position to be kept in contact with a lower part of the side gate of a rear surface of the strut, step leg parts 7, and a step tread.
Patent JP-H03251769-A (JP)
Title: Contact tip of electric test probe
Inventor: MAAKU EI SUWAATO
IPC: G01R1/067
Filed: 1990-12-01
Abstract: PURPOSE: To obtain a test probe of which contact tip is smoothly rotatable by providing a plunger extending in the axial direction of a barrel, a tip formed at the end, an energizing spring in the barrel and a blade at the end of the tip. CONSTITUTION: When a probe 40 is fallen on a tested point, a spring 20 presses the tip at the end of plungers 18 and 26 and the axis moves in the barrel 10. Cooperating square fixed pilot hole 34 and the spiral axis of the plunger 26 with square cross section rotate the plunger around an axis 16 in the case the plunger 18 move in the barrel. The contact surface between plunger control surface and contact surface of the pilot hole 34 generates power to give twisting torque around the axis line to the plunger. During the use of the probe, the outer barrel 10 is kept at a fixed position. If the plunger 18 is rotated and the tip 56 is pushed down for testing, the plunger 26 is twisted for ca. 100 to 110 degrees in the barrel 10. Circular blades 54 and 56 at the work end of the head rotate and cooperate to improve the contactability to the test point and so a good electric test probe is obtained.
Patent JP-H04217192-A (JP)
Title: Video telephone set
Inventor: ISHIYAMA KATSUNORI
IPC: G11B31/00
Filed: 1990-12-18
Abstract: PURPOSE:To reproduce the contents of communication at the end of the communication and to output to a video tape recorder, a video printer, etc., by providing a means storing exchanged information. CONSTITUTION:A system controller 11 stores a signal to be exchanged through a network interface 10 while driving a recording controller 15 in a storage means 16 by operating an operation key for recording. Then, the system controller 11 operates a video input/output device 3, an audio input/output device 5, etc., through the network interface 10 while driving a recording controller 15 by operating an operation key for reproduction.
Patent JP-H04224361-A (JP)
Title: Direct coupling control of automatic transmission
Inventor: ISHII TOSHINORI
IPC: F16H61/14
Filed: 1990-12-20
Abstract: PURPOSE:To dispense with a special sensor in a specified operational region like a low rotational speed region by performing direct coupling control for allowing a fine slip to improve fuel consumption and judge direct coupling vibrations due to the degradation of working oil on the basis of the magnitude of variation in the rotational frequency of an output shaft. CONSTITUTION:In an automatic transmission provided with a torque converter 20 interposed between an engine and speed change gear 10 and having a direct coupling mechanism 26 of a damper clutch, etc., when the engine is run in a predetermined running region by a controller, a slip amount is controlled within a predetermined running region by the direct coupling mechanism 26 and when variation in the rotational frequency of the output shaft of the torque converter 20 exceeds an allowable range, the direct coupling mechanism 26 is opened to stop the control of the slip amount. Then, when the variation in the rotational frequency of the output shaft still exceeds the allowable range, the control of the slip amount is resumed and when the variation returns into the allowable range, the control of the slip amount is controllably inhibited.
Patent JP-H04224047-A (JP)
Title: Method and apparatus for producing continuously cast rod having spiral shape
Inventor: TAKAHASHI AKIHIKO
IPC: B22D11/00
Filed: 1990-12-26
Abstract: PURPOSE:To continuously cast a continuously cast rod having spiral outward appearance by using a mold for continuous casting having groove or projection, in which inner wall surface is spiral shape or is notched as spiral shape, and casting while executing rotating and drawing adapting itself to the spiral inclination. CONSTITUTION:A melting and holding furnace 1 has an exothermic body 2 and a molten metal holding crucible 3, and an aluminum 4 is melted and held. At side wall of the melting crucible, an assembled mold having a graphite-made heating part 5 building-in a mold heater 8, copper-made mold cooling part 6 water-cooled in inner part of the mold and asbestos cloth-made heat insulating part 7 for preventing heat transfer between the mold heater and the mold cooling part, is fitted. After confirming solidification at the cooling part, the continuous casting is executed at the prescribed drawing velocity while rotating a dummy block 9 and the continuously cast rod adapting themselves to the spiral shape in the inner wall face of mold. By this method, the long continuous rod having spiral outward appearance and no defect in the inner part, is continuously cast.