baber/WOPTO huggingface dataset:
Patent JP-H07186757-A (JP)
Title: Transfer oil pressure supply device for four wheel drive vehicle
Inventor: WAKAHARA TATSUO
IPC: B60K17/348
Filed: 1993-12-27
Abstract: PURPOSE:To provide a four wheel drive oil pressure supply device which can solve the problems of enlarging and on-vehicle mountability of an oil pressure supply device by incorporating this device a chain driven transmission type transfer. CONSTITUTION:A transfer oil pressure supply device has unitedly an input shaft 56 through which driving force is transmitted from a rotary drive source into a casing; an output shaft 62 to transmit driving force to a driving force transmitting system with the input shaft 56 set away in parallel to the input shaft 56; a variable torque clutch which can continuously alter the driving force transmitted to the input shaft 56 by supplying a working oil having fixed pressure; and an endless chain which is rotatably wound on the input shaft 56 and the output shaft 62 and transmitts the driving force obtained from the variable torque clutch to the output shaft 62. A plurality of flow control valves to control the pressure of a working oil in an oil pressure supply device, a solenoid valve and a hydraulic switch are built in one unit body. A projection part projecting from this unit body is turned in the direction crossing the axial direction of the input shaft at a right angle, and the unit body is attached to the inner wall of the casing.
Patent JP-H03279665-A (JP)
Title: Fuel pump device for automobile
Inventor: HIRAIWA MASARU
IPC: F02M37/10
Filed: 1989-12-22
Abstract: PURPOSE:To heighten the cooling efficiency of an inverter, and to save the space inside an automobile by integrally arranging the inverter on the upper surface of the cover of an automobile fuel pump device, separately from a driving circuit. CONSTITUTION:The opening part 2a provided on the ceiling part of a fuel tank 2 is shielded by a cover 3. On the upper surface of this cover 3, an inverter 17 is arranged. A fuel pump 5 being driven by the alternating current from the inverter 17 for discharging a prescribed quantity of fuel is provided. The inverter 17 is fixed to the cover 3 on which a plurality of radiating plates 3a are formed, and the heat produced from the inverter 17 at the time of electrification is radiated from the radiating plates 3a of this cover 3, so that the inverter can be cooled. Thus, the cooling efficiency of the inverter can be enhanced, and the space saving inside an automobile can be achieved.
Patent JP-H06180967-A (JP)
Title: Connection device for cassette with built-in memory element
Inventor: MATSUURA KENJI
IPC: G11B23/30
Filed: 1992-12-15
Abstract: PURPOSE:To provide a device for reliable connection of a cassette with a built-in memory element. CONSTITUTION:A connection part which transfers information between a memory element 5 inside a cassette 1 and a recording and playback apparatus is formed as an optical transmission device which is composed of a photocoupler 18, a light-emitting element 21, a photodetector 22 and the like, and the information is transferred in a noncontact manner. In addition, the connection part is integrated with a light-emitting unit which is used to detect the starting end and the trailing end of a tape 3. As a result, since the number of electric contacts can be reduced remarkably, a contact defect is hard to cause. In addition, since the contact pressure of a contact is not required, the loading pressure onto the recording and playback apparatus of a cassette can be reduced. In addition, since electronic components can be gathered in one place and wired in a concentrated manner, the assembly property of the title connection device becomes good and the number of components can be reduced.
Patent JP-H01174989-A (JP)
Title: Test of semiconductor memory
Inventor: FUKUMOTO KATSUMI
IPC: G06F11/24
Filed: 1987-12-29
Abstract: PURPOSE:To achieve a reduction in a test time, by a method wherein a high power source voltage is applied to a semiconductor device exceeding a preset prescribed voltage to maintain the device in standby and the, a test signal is supplied with the application of a lower power source voltage than the prescribed value. CONSTITUTION:It is assumed that a recommended operating power source voltage of a DRAM composed of one MOS transistor and one capacitance is set in a range of V1-V2. In the execution of a test, first, a voltage VH higher than the voltage V1 is applied to a semiconductor memory and the memory is maintained for T0sec in standby. The time T0sec is set enough to store a voltage in a floating node. But as a sufficiently higher voltage than the voltage V1 is set as applied voltage, the storage of the voltage is accelerated significantly. Then, after the storage of an electric charge with the standby state, a lower voltage VL is applied than the voltage V2 on the lower level side as power source voltage to be applied. Under such a condition, a test pattern is written and further, the memory contents are read out to judge the propriety of the memory cells, thereby enabling a reduction in a test time.
Patent JP-H06187401-A (JP)
Title: Design support device
Inventor: ONO SATORU
IPC: G06F17/30
Filed: 1992-12-15
Abstract: PURPOSE:To improve the efficiency of the design work by shortening the time required for gathering of information necessary for the design work. CONSTITUTION:A CAD means 5 generates shapes and piping data of various planned objects. A control means 13 controls information between the CAD means 5 and an input/output support device 12. A relating means 14 relates planned objects and design information to each other. A register means 15 registers design information related to planned objects in a memory. A retrieval means 16 retrieves design information related to planned objects. A display means 17 displays design information related to planned objects on a display device 6.
Patent JP-2001157392-A (JP)
Title: Structure of stator in generator motor
Inventor: KAWAMURA HIDEO
IPC: H02K3/48
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To remarkably easily wind a winding wire to the slot part of a stator core and to remarkably easily generate a reliable stator in the structure of the stator in the generator motor. SOLUTION: The stator core of a stator 6 is constituted of a circular comb- type member 7 where comb parts 10 are vertically formed on an inner cylindrical part 12 by leaving intervals in the circumferential direction, and of a magnetic path cylinder 8 which is press-fitted to the outer periphery of the circular comb-type member 7. A winding wire 13 is wound astride prescribed slots 9 from opening parts 29 between the comb parts 10 of the circular comb-type member 7, and the winding wire 13 is fixed by a resin material 11. Then, the magnetic path cylinder 8 is press-fitted and is fixed and the stator 6 is fabricated.
Patent JP-H10156653-A (JP)
Title: Support device for hydraulic and pneumatic piping
Inventor: OGAWA NORIO
IPC: B23Q1/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a pipe and a rotary joint part from receiving large torsion, bending force, and tensile force by link-connecting a guide duct arranged in the vicinity of the center of inversion to a connecting bar arranged in the rotary joint part and arranging the pipe along the link connection in a contact condition. SOLUTION: A pipe K which supplies pressure fluid connects a guide duct 4 arranged and supported in the vicinity of the center of inversion O to a connecting bar 8 arranged and supported in a rotary joint part RJ through a link and is arranged along the link connection in a condition in which they are in contact even for the APC operation of pallets P1, P2 from a workpiece mounting and dismounting position W1 to a workpiece machining side W2 and the expansion, shrinkage, and travel to a workpiece machining position of the pallets P1, P2. Consequently, large torsion, bending force, and tensile force are not applied to the pipe K and the rotary joint part RJ, and the service life of the pipe K and the rotary joint part RJ can be prolonged.
Patent JP-H07226357-A (JP)
Title: Position detecting device
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1993-12-28
Abstract: PURPOSE:To provide a position detecting device which is compact in structure and capable of making precise position detection. CONSTITUTION:A position detecting device is designed so as to optically detect marks RMa and RMb on a mask R through objective lenses 42a and 42b, wherein a magnifying/reducing optical system 30 is arranged in an optical path between the mask R and the objective lenses 42a and 42b. An alignment system 50a and others are made to detect an reduced mask image (r) through an objective lens.
Patent JP-H10158368-A (JP)
Title: Production of norbornene polymer containing epoxy group
Inventor: ODEMURA JIYUNJI
IPC: C08G61/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having excellent dielectric characteristics, water-resistance and peeling strength of copper foil by metallizing a norbornene polymer containing an aromatic ring, introducing an alkenyl group and epoxidizing the introduced alkenyl group. SOLUTION: This polymer is produced by metallizing (A) a norbornene polymer containing an aromatic ring with (B) an organometallic compound. The metallized product is subjected to substitution reaction with an alkenyl halide to introduce an alkenyl group to the metallized component A. Finally, the introduced alkenyl group is epoxidized with a peroxide to obtain the objective norbornene polymer containing epoxy group. The polymer has excellent dispersibility of a compounding agent, sufficiently proceeds the crosslinking reaction without or scarcely adding a crosslinking assistant and gives a crosslinked product exhibiting the objective effect such as dielectric characteristics and water-resistance.
Patent JP-H0699656-A (JP)
Title: Color image forming method
Inventor: SUGA YUKO
IPC: B41M5/00
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a high-quality color image using a colorant superior in shelf stability in a solvent by incorporating a dye shown by a specific general formula as a colorant in each of magenta ink, yellow ink, and cyan ink. CONSTITUTION:As a colorant, magenta ink incorporates one or more kinds of dyes shown by a formula I (Q1-Q4 individually respresent benzene ring or naphthalene ring; X represents -O- bond or the like; and (n) is 0 or 1). As a colorant, yellow ink incorporates one or more kinds of dyes shown by a formula II (Q is -NHCONH- bond or the like; X1, X2 are hydrogen atom or the like; R is methyl group or the like; and (n) is 0 or 1). As a colorant, cyan ink incorporates one or more kinds of dyes shown by a formula III (M is an alkali metal or the like; (m) is 1-4; and (n) is 0-3). As a colorant, black ink incorporates one or more kinds of dyes selected out of acid, neutral, and basic carbon blacks. This is used for forming a color image.
Patent JP-H02179702-A (JP)
Title: Touch preventing apparatus to teeth of lumber working disk saw
Inventor: HAYASHI YUICHIRO
IPC: B27G19/02
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the touch of finger tips with a disk saw by pivotally supporting on a supporting board a preventing apparatus comprising the upper part covering member of a disk saw and contact member, and a finger movement stoppage guiding member. CONSTITUTION:A disk saw upper part covering member 1 is formed such that it can be rotated freely above the a round saw S as a rotating fulcrum about a pivoted part 11, and a state wherein a contact member 2 being placed into contact with a working table is made a most descended posture. In front of the disk saw S, as the lowermost part of the contacting member 2 comes into the surface of a working material W, and the contacted part, namely, the lowermost part of the contacted member 2 is arranged with a finger movement stoppage guiding member 3, and the forwarding direction of the working material W is interrupted thereby. The fingers of a hand may be in a state of being naturally wrapped around a finger movement stoppage guiding member 3, thus, the fingers are interrupted to come near them to the direction of the disk saw S. Therefore, it is surely prevented to be an unforeseen accident, e.g. the stretching hand is carelessly moved together with the working material W due to carelessness at a certain occasion, and come in contact with the teeth of the disk saw.
Patent JP-H06158717-A (JP)
Title: Column joint method
Inventor: KATSUMATA HIROSHI
IPC: E04B1/24
Filed: 1992-11-19
Abstract: PURPOSE:To make unnecessary field welding in an intermediate section of a column by making one spot of a welded joint on a floor necessary for field welding of the column as a spot below an upstair beam welded at a shop, and making the other spot as a spot above a downstair beam welded at the job site. CONSTITUTION:An upstair box-shaped column 1a is mounted on a diaphragm 4 on the top of a downstair box-shaped column 1b, and the box-shaped columns 1b and 1a of the downstair and upstair are temporarily connected with erection pieces 6. After that, the upper surface of the diaphragm 4a and the lowest contact surface of the box-shaped column 1a are welded at the job sit. According to the constitution, the number of welding spots is reduced to decrease cutting work cost and welding work cost, and cost reduction can be realized.
Patent JP-H01176820-A (JP)
Title: Temperature sensitive type fluid fan coupling device
Inventor: IO SHINICHI
IPC: F16D35/02
Filed: 1987-12-28
Abstract: PURPOSE:To stabilize the transmission of torque so as to aim at obtaining a satisfactory rise-up of rotational speed by controlling the amount of liquid led from a rear chamber into a front chamber through a liquid leading amount adjusting part in a liquid leading mechanism with the use of a temperature sensing element so as to control the amount of residual liquid in the rear chamber. CONSTITUTION:A fan casing 21 is sectioned by a partition plate 23 in a front chamber 24 reserving therein liquid 25 having a predetermined viscosity and a rear chamber 25. Further, a liquid lead-out mechanism 32 composed of a center shaft 28, a link 29 and a lead-out pipe 31 leads the liquid 26 from the front chamber 24 into the rear chamber 25 through a temperature sensing element 27, and a fluid coupling 35 transmits a power from a rotary shaft 33 to a fan casing 21. It is noted that a passage means 45 is actuated by the temperature sensing element 27 so as to adjust the amount of the liquid 26 from the rear chamber 25 into the front chamber 24 with the use of a passage 45a, an introduction hole 45a and an adjusting hole 45c. Accordingly, the amount of residual liquid in the rear chamber 25 is suitably controlled so as to restrain the transmission torque from varying, thereby it is possible to stabilize the drive force and to give a satisfactory rise-up of the rotational speed.
Patent JP-2001151486-A (JP)
Title: Counter balance type forklift
Inventor: SATOU YASUMI
IPC: B66F9/075
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely mount a cover for controller at a low cost. SOLUTION: In the counter balance type forklift mounted with a counter weight 4 to take weight balance with load lifted by a fork at a rear part of a vehicle body 1, a storing hole 25 for storing a controller 24 constituted of many electronic devices is formed on the counter weight 4 and a cover 27 is mounted on an opening part of the storing hole 25, counter weight 4 is connected with the vehicle body 1 by a connecting mechanism 22, and the cover 27 is mounted on the opening part of the storing hole 25 by detachedly fitting an engagement fitting 23 engaged to the cover 27 the connecting mechanism 22.
Patent JP-H07187119-A (JP)
Title: Packing machine
Inventor: NAGASHIMA AKIRA
IPC: B65B13/22
Filed: 1993-12-28
Abstract: PURPOSE:To ensure stabilized fastening force for a band, and to prevent the band from coming off by a method wherein a reverse-turning preventing means that enables turning of the band for a packing machine equipped with a stepping motor in the direction of feeding to be locked at any time while allowing at all times the turning in the direction of back-feeding to be made is provided. CONSTITUTION:A solenoid 110 is actuated before starting of secondary fastening of a band around an article to be packed, and a brake band 31 is fastened and pressed around a large-diameter part 88a of a brake actuating member 88, and locking is made thereby. A one-way clutch 87 is provided between the brake actuating member 88 and an output shaft 82 so that the clutch can be turned reversely together with the output shaft 82 in the direction of feeding before clamping preceding the completion of the secondary fastening is actuated, and thereby the wound-round band can be prevented from loosening. As tension applied to the band on the secondary fastening reaches the upper limits of the set value, a large torque works on the output shaft 82, and a stepping motor M2 automatically stops because of stepping-out, and the state of stopping is automatically held by operation of a reverse-turning preventing means 87, and thereby the band can be prevented from loosening.
Patent JP-H08174957-A (JP)
Title: Printer
Inventor: TSUKADA SHUYA
IPC: G06K9/20
Filed: 1994-12-20
Abstract: PURPOSE: To provide a printer with functions of sensing the size of a recording paper, changing the size of a pirnting data corresponding to the sensed size and printing. CONSTITUTION: A printer drive control section 5 and a printing head control section 6 are controlled in compliance with a control program stored in a store section 3 and the data stored in a character data memory 4 is printed on a printing paper set on a printing section by an operation section 2. The inclination off the given position of the printing paper being fed by an image data input from a photosensor 8 or the paper size is sensed by the operation section 2 at the time of printing, and the printing data is inclined or the size is changed in compliance with the inclination amount of the sensed printing paper or the paper size and printing is carried out.
Patent JP-H01177997-A (JP)
Title: Cutting method for long fiber bundled body
Inventor: OKAMOTO SUNAO
IPC: B26F3/00
Filed: 1987-12-28
Abstract: PURPOSE:To cut off the bundled body in the caption without any damage of an edge and perform the arranging and gathering operation of a bar shape body efficiently by cutting off a long fiber bundled body sent out intermittently by a water jet in order, orientating bar shape bodies obtained thereby in a certain direction by the stream of this water jet and gathering them on the downstream side of this stream. CONSTITUTION:A long fiber hardened and bundled body 9 sent out by a prescribed length intermittently is cut off in order by a water jet 10 so as to make bar shape bodies 11. The bar shape bodies 11 (reinforcing material for construction material) obtained thereby are orientated in a certain direction while being arranged to flow in the stream 13 of the water jet 10 flowing in a waterway 12 and gathered in a gathering box 14 provided on the downstream side of this water stream 13. Thus, the bar shape bodies 11 cut off from the long fiber hardened and bundled body 9 without the anxiety of the damage of the edge can be orientated in the certain direction and gathered efficiently by the stream 13 of the water jet 10.
Patent JP-H01175352-A (JP)
Title: Telephone set
Inventor: NAKAHARA TATSU
IPC: H04M1/60
Filed: 1987-12-28
Abstract: PURPOSE:To make a special conference telephone set unnecessary and to simulta neously distribute a traffic by accommodating two telephone lines in one tele phone set, setting a line as a transmitting channel and the other as a receiving channel, connecting the transmitting channel and the receiving channel of the mutual telephone sets to attend a conference and forming a loop. CONSTITUTION:When a telephone set 10 is set to a conference telephone, a transmitter 101 is connected to the transmitting channel of an outgoing call line 22 through a limit circuit 102, a mixture circuit 103, a change-over circuit 104 and a line connection part 108. On the other hand, a receiver 107 is con nected to the receiving channel of an incoming call line 21 through an automatic gain control circuit 106, a change-over circuit 104 and a circuit connection part 105. The receiving channel of the incoming call line 21 is simultaneously connected to the mixture circuit through a variable attenuation circuit 109 from the change-over circuit 104, a receiving input receiving through the incom ing call line 21 is superimposed with an output from the transmitter 101 and outputted to the transmitting channel of the outgoing call line 22. Thus, a confer ence telephone set is made unnecessary and simultaneously the concentration of a traffic can be prevented.
Patent JP-H03195850-A (JP)
Title: Air conditioner
Inventor: KAWAI NOBUO
IPC: F24F11/02
Filed: 1989-12-25
Abstract: PURPOSE:To enable a heating operation to be carried out while dehumidifying operation is being performed by a method wherein a heating heater having a larger capacity than a minimum cooling capability of a variable capacity type compressor is arranged in opposition to an indoor heat exchanger. CONSTITUTION:A four-way selector valve 4, an outdoor heat exchanger 5, an expansion valve 6 and an indoor heat exchanger 7 are connected in sequence to a variable capability type compressor 2 so as to constitute a freezing cycle 1. A flow passage for indoor air opposing to the indoor heat exchanger 7 is provided with a heating heater 8. A capacity of the heating heater 8 is set to have a larger value than a minimum cooling capability Q1 of the variable capacity type compressor 2. That is, the variable capability type compressor 2 is being operated at the minimum number of rotation, the heating heater 8 is driven at the maximum heating capacity, resulting in that it becomes possible to heat up the indoor air flowing in the indoor heat exchanger 7. Since the capacity of the heating heater 8 is set to have a larger value than the minimum cooling capacity of the variable capability type compressor 2, the heating operation to heat the indoor air with the heating heater 8 in concurrent with a dehumidifying operation is possible even if the operation of the freezing cycle 1 is stopped and the dehumidifying function is not set to '0'.
Patent JP-2001154011-A (JP)
Title: Color filter and liquid crystal display device
Inventor: YAMASHITA TETSUO
IPC: G02F1/1335
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a red paste for a color filter of a reflection-type liquid crystal display device, capable of providing a red filter which can realize both of high transmittance and color purity by effectively using the ambient light. SOLUTION: Color filter for a reflection-type liquid crystal display device consists of red pixels containing a coloring agent, having a threshold wavelength for transmittance at >=550 nm and <=575 nm and >=20% average transmittance in the range from 430 nm to 470 nm when the average transmittance from 480 nm to 530 nm is 10%.
Patent JP-2000158011-A (JP)
Title: Sheet mill
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B29/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet mill with which the cost of equipment is reduced, roll changing work is simplified and the influence of the dead weight of a spindle for a work roll on the load distribution of divided back-up rolls is eliminated. SOLUTION: In a 5-high sheet mill which is provided with upper and lower work rolls 20, 21, divided back-up rolls 33, 34 which are in contact with the upper work rolls 20 and divided into three or more divisions in the axial direction of the roll and lower undivided back-up roll 40 which is in contact with the lower work roll 21 and plural divided back-up roll units 27, 28 consisting of the divided back-up rolls 33, 34 and screw down devices 36, load detectors 37 and screw-down location detectors 38 which are provided on each divided back-up rolls 33, 34 are respectively independently mounted to an inner housing, a driving device 45 is connected to the lower back-up roll 40.