baber/WOPTO huggingface dataset:
Patent JP-H09145548-A (JP)
Title: Apparatus for testing performance of powertrain
Inventor: KATO YOSHIO
IPC: G01M17/007
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a powertrain performance-testing apparatus whereby an abrasion/damage to teeth of a part of a side gear or a pinion gear is prevented and a durability of a differential device can be evaluated with high accuracy. SOLUTION: While a left accelerator 20 and a right accelerator 21 are in the same structure, acceleration rates are slightly different between the accelerators 20 and 21. Since output shafts 24, 25 are coupled by a coupling shaft 26, a differential rotation is generated between input shafts 22 and 23, and consequently left and right output shafts 6, 7 connected to the corresponding input shafts are rotated with a slight amount of difference during a performance test. As a result, a side gear and a pinion gear connected to the left and right operating output shafts 6 and 7 are gradually relatively rotated in an operating device 4. A uniform load is thus applied to every tooth of the gears in the performance test for a predetermined time.
Patent JP-H07150048-A (JP)
Title: Electrically conductive silicone rubber composition
Inventor: NAKAYOSHI KAZUMI
IPC: C08L83/05
Filed: 1993-11-17
Abstract: PURPOSE:To obtain an electrically condictive silicone rubber composition, excellent in storage stability and hardly changing both the curability thereof with time and the volume resistivity of an electrically conductive silicone rubber prepared by curing the composition with time. CONSTITUTION:This electrically conductive silicone rubber composition comprises (A) 100 pts.wt. organopolysiloxane having at least two alkenyl groups in one molecule, (B) an organopolysiloxane having at least two hydrogen atoms bound to silicon atom in one molecule or (B') an organopolysiloxane having at least two hydrogen atoms bound to silicon atom and at least one alkoxy group bound to the silicon atom in one molecule [the component (B) or (B') is blended in an amount so as to provide 0.5-3 hydrogen atoms bound to the silicon atom in the component (B) or (B') based on one alkenyl group in the component (A)], (C) 50-2000 pts.wt. silver powder having the surface treated with an organosilicon compound and (D) a platinum-based catalyst (in an amount sufficient to cure this composition).
Patent JP-H0546168-A (JP)
Title: Method of applying filter to output from digital -filter and digital-music-synthesizer in midi synthesizer
Inventor: RONARUDO JIEI RISURU
IPC: G10H1/00
Filed: 1991-10-31
Abstract: PURPOSE: To dynamically control the filter of a MIDI(Musical Instrument Digital Interface) synthesizer by providing a band filter means and a control means which is connected to the band filter means and a MIDI data file. CONSTITUTION: A digital filter 38 is dynamically controlled by information in the MIDI data file while using the MIDI data file to generate synthesized music. A control circuit 40 decodes various instructions from a MIDI data stream having note numbers and sound assignments to derive a filter coefficient and uses it at the time of accessing values of cosines of center frequencies in a filter pole radius table 42 and a cosine table 44. In this case, the filter coefficient is updated about 300 times per sec preferably and dynamically follows up a digital filter 38 and properly filter the output of an exciting signal generator 38.
Patent JP-H03179865-A (JP)
Title: Facsimile equipment
Inventor: TSUBOKA HIDEKAZU
IPC: H04N1/387
Filed: 1990-11-16
Abstract: PURPOSE:To improve the operability by adding various management information to picture information, sending the resulting information and recording various sets of information managed by a sender side onto a recording picture at an opposite side. CONSTITUTION:A buffer memory 2 is provided with a reserve area for management information and an area for picture information and a fixed pattern of the management information written in advance in a ROM 3 at the end of scanning is transferred to the reserve area of the buffer memory. Moreover, variable management information not compressed is stored and the picture information of the original inputted to a picture information area in a compressed form is stored, the management information is coded by a line density conversion section 8 and a band compression section 4 and sent through a line control section 6 from a transmission control section 5. Thus, the management information from the sender side is recorded on a received picture together with the received original picture.
Patent JP-S63167322-A (JP)
Title: Endoscope
Inventor: FUKUOKA YOSHITAKA
IPC: A61B1/04
Filed: 1986-12-29
Abstract: PURPOSE:To improve a bending resistance and to prevent the generation of a defect such as disconnection by sticking two flexible wired boards to constitute a flexible wired board and forming an insulating coat so as to cover near the inner periphery of a conductive pad. CONSTITUTION:An image pickup means 6 has a chip carrier 7, a solid image pickup element 8 mounted on the chip carrier 7, a metal cap 9 with a transmissive window arranged so as to cover the element 8 to seal the element airtightly, and a metal frame 10 arranged along the outer periphery of the cap 9. The means 6 is mounted on the flexible wired board 12 constituted by sticking two flexible wired boards 12a, 12b mounting a circuit element for processing an image pickup signal outputted from the element 8 and the substrate 12 is constituted of the flexible substrate, the conductive pad and a wired pattern formed on the flexible substrate, and an insulating coat formed so as to cover a part near the inner periphery of the conductive pad and the whole of the wired pattern. Consequently, the bending resistance can be improved and the generation of a defect such as a disconnection can be prevented.
Patent JP-H04181931-A (JP)
Title: Camera with blurring preventing function
Inventor: TAMAI KEIJI
IPC: G01P15/18
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a sharp photographed image by having an exposure start inhibiting means inhibiting the starting of an exposure for a fixed time from when a shock in response to the releasing action of a camera occurs. CONSTITUTION:The starting of the exposure is inhibited for the fixed period from the occurrence of the shock to the stabilization of the output of a blurring detecting sensor. Then, the output of the sensor is stabilized, the exposure is started when an accurate blurring quantity can be detected, and simultaneously, a blurring correction is carried out. Therefore, the starting of the exposure is inhibited for the fixed time from the occurrence of the shock, and the exposure and correction are started after the output of the blurring detecting sensor is stabilized. Thus, the blurring correction is accurately carried out, and the sharp photographed image can be obtained.
Patent JP-H03173110-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: KURAKI HARUO
IPC: H01G4/12
Filed: 1989-11-30
Abstract: PURPOSE:To shorten process and to eliminate defective products by forming a marker not printed with conductive paste at a position where at least a part of cut line passes in a step of printing an inner electrode pattern, and determining deviation of lamination of ceramic green sheets according to the presence or absence of exposure of the marker at the edge face of a crude chip. CONSTITUTION:Inner electrode patterns 2a, 2b are so printed on green sheets 1a, 1b cut in size to be determined as to be deviated at an interval of 1/2 from one to the other. Markers 3 are so arranged at centers at positions where lines 5 of a direction X cross the patterns 2a, 2b that its length is twice the allowable value La of the deviation. If the deviation in a direction Y is smaller than the La, it is cut at the lines 5 through the markers 3. Accordingly, the marker 3 is present on the edge face 9 of a crude chip 6, and a seam 8 is observed at all inner electrodes 12a. On the other hand, if the deviation is larger than the La and it is cut out of the marker 3, the marker 3 is not observed at the edge face 9, thereby easily judging whether the deviation is within the allowable range or not.
Patent JP-H07211453-A (JP)
Title: Microwave oven with induction heating function and control method therefor
Inventor: RI OUWA
IPC: H05B6/80
Filed: 1994-12-15
Abstract: PURPOSE: To heighten the use convenience and require no containing tool for food and beverage and containers by selecting a heating manner suitable for a cooking container and carrying out cooking. CONSTITUTION: A microwave oven is constituted of a microprocessor, an induction heating part comprising a coil, and an induction heating part comprising a magnetron. A cooking state sensing part 20 is installed to sense the concentration, the humidity, and the temperature of the gas generated in the inside of a cooking chamber and the cooking sorts or the heating methods are selected by a user. An alarm generating part 16 is installed as to inform the cooking sorts and the errors to a user at the time when an operational error is caused and a display part 18 is also installed to visually distinguish the set mode and the operational state of the microwave cooking oven at that moment.  Moreover, in order to stabilize the operation, a primary side sensing part and a secondary part sensing part are installed in a resonance part to sense the output state of the resonance part at that moment by the output state sensing part and the heating output level is changed by adjusting the duty cycle of a high frequency power source.
Patent JP-H09152601-A (JP)
Title: Liquid crystal display device
Inventor: ARIYAMA MASAHIRO
IPC: G02F1/13357
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent display unevenness between liquid crystal at the periphery of a driving IC and liquid crystal at an end part at a distance from the driving IC by arranging a fluorescent tube so that the transmissivity of the liquid crystal is compensated. SOLUTION: This device is constituted by arranging a liquid crystal panel 10 and the fluorescent tube 50 along one side or two orthogonal sides below the liquid crystal panel and also arranging a light transmission plate 53. The fluorescent tube 50 is arranged almost below the end part 33 of the liquid crystal panel 10 facing the end part 32 of the liquid crystal panel 10 where a driving signal is supplied to the electrode of the liquid crystal panel 10 to compensate a voltage drop across an electrode wiring resistance at a distance from the driving circuit with temperature characteristics of the liquid crystal.
Patent JP-2001128678-A (JP)
Title: Anaerobic petroleum-degrading bacterium
Inventor: WATANABE KAZUYA
IPC: C12N1/20
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To allow efficiently degrading/removing a petroleum compound which pollutes an anaerobic environment such as underground water. SOLUTION: A bacterium is obtained which can grow by assimilating a petroleum compound under an anaerobic condition, and a method is provided which allows efficiently detecting the bacterium.
Patent JP-H03173484-A (JP)
Title: Thickness longitudinal vibration piezoelectric porcelain transformer and method of driving the same
Inventor: ONISHI OSAMU
IPC: H01L41/107
Filed: 1989-12-01
Abstract: PURPOSE:To realize high frequency operation at 1MHz or higher with high efficiency, by laminating piezoelectric ceramic plates in such a way that the polarization directions of one of the adjacent part of each piezoelectric porcelain plate are identical, and the directions of the other are opposite, and driving the laminated body in a thickness longitudinal higher mode. CONSTITUTION:A piezoelectric porcelain transformer is constituted by stacking many piezoelectric ceramic plates which are polarized in the thickness direction. The plates are stacked in the following manner; the polarization directions of a part 11 constituted of piezoelectric porcelain plates 111-114 are mutually opposite, and those of a part 12 constituted of piezoelectric porcelain plates 121-124 are identical. In the part 11 where the polarization directions are mutually opposite, outer electrodes 21, 22 are led out from the upper and the lower surfaces of the whole, and a high impedance part is constituted. In the part 12 where the polarization directions are identical, the outer electrodes 22, 23 are led out from the upper and the lower surfaces of each piezoelectric porcelain plate, and alternately connected, thereby constituting a low impedance part. A voltage is applied between electronic terminals 21 and 22, or between the terminals 22 and 23, and the device is driven on the resonance frequency in a thickness longitudinal higher mode wherein the half wavelength becomes equal to the thickness of the piezoelectric pocelain plate.
Patent JP-H04184527-A (JP)
Title: Printing system
Inventor: MIHASHI TOSHIYA
IPC: G06F3/12
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the printing interruption time of a printing system and improve the printing process efficiency of the system by transmitting interrupted printing information to another printing device for substitute printing when the printing device designated to output becomes disabled from printing while the printing device performs a printing process. CONSTITUTION:When paper jamming occurs in a printing device 1 while printing data are transmitted to the device 1 from a host computer 3 through an ordinary communication channel A, the device alternately displays the information about the occurrence of the paper jamming and the number of a printing device 1 for the emergency time on a panel so as to inform the operator of this printing system of the outputting destination for the emergency time. Then the device 1 switches its communication channel to an emergency channel and transmits the un-outputted data remaining in the device 1 to another printing device 2. Thus the printing device itself which becomes disabled from printing can automatically transmit the interrupted remaining printing information to another normal printing device for substitute printing. Therefore, the printing process can be continued efficiently.
Patent JP-H11131923-A (JP)
Title: Door stile
Inventor: NAKAMICHI YOSHIO
IPC: B27M3/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a door stile in a state that the occurrence of a warp and a change in size is reduced, with a low cost. SOLUTION: This plate comprises an intermediate plate A, cores B respectively laminated to the surface and the back of the intermediate plate A through an adhesive, a wood plate C laminated on the outer surface of the core B through an adhesive, and a surface decoration plate D consisting of a protrusion plate laminated on the outer surface of the wood plate C through an adhesive. In this case, a door fence is formed in a manner to establish a position relating wherein the fiber direction of the core B points to a longitudinal direction.
Patent JP-H05153485-A (JP)
Title: Rotation picture input device
Inventor: OZAKI NOBORU
IPC: G06T3/60
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the rotation picture input device in which a picture and plural pictures resulting from rotating the picture are especially obtained simultaneously. CONSTITUTION:The rotation picture input device in which a picture and plural pictures resulting from rotating the picture are especially obtained simultaneously is provided with a lens system 1, a light distributer 2 receiving a light from the lens system 1 and distributing the light to plural lights, plural image pickup elements 3-1, 3-2... receiving the light outputted from the light distributer 2 and applying photoelectric conversion to the light, a synchronizing signal generating section 4 generating a synchronizing signal and TV camera modules 5-1, 5-2... converting a signal converted by the image pickup element synchronously with the synchronizing signal outputted from the synchronizing signal generating section 4 into a TV signal. The image pickup elements 3-1, 3-2... are set to a desired angle with respect to the input light.
Patent JP-H05124785-A (JP)
Title: Elevator door control device
Inventor: KODERA TOSHIYUKI
IPC: B66B13/14
Filed: 1991-11-01
Abstract: PURPOSE:To correct connection automatically by detecting the false connection of a door driving motor in an elevator door control device. CONSTITUTION:By counting pulses generated by an encoder 7 to detect rotation of a motor 6, the direction of rotation of the motor 6 is detected. According to door opening/closing command signals 10a and 10b and signals of a door form setting switch 11, correctness or incorrectness of the rotation of the motor 6 is judged by a false rotation detecting means 18, and when it is abnormal, a phase angle of an electric current command value is switched by a connection correcting means 19, and connection is corrected automatically. When it is abnormal, such a result is also displayed.
Patent JP-H04182524-A (JP)
Title: Front attachment hydraulic circuit device for civil engineering and construction machine
Inventor: KANAI TAKASHI
IPC: E02F3/36
Filed: 1990-11-19
Abstract: PURPOSE:To enlarge the driving force of a mother machine and make a device compact by providing a hydraulic circuit, formed of a hydraulic pump, a hydraulic cylinder and a direction switching valve, with a booster means for boosting pressure oil through the direction switching valve to perform supply to the hydraulic cylinder. CONSTITUTION:A hydraulic circuit device is formed by disposing a direction switching valve between a hydraulic pump 1 and a hydraulic cylinder 2. A booster 10 formed of a hydraulic drive part 10a and a high pressure generating part 10b is disposed between the direction switching valve 3 and the hydraulic cylinder 2 to form a booster means. A circuit between the pump 1 and the hydraulic cylinder 2 is connected to a port 2a by main circuits 7, 8, a high pressure circuit 18 from the high pressure part 10b, and the like through the direction switching valve 3, and the circuit from the high pressure part 10b is connected to a port 2b by a suction circuit 15, a discharge circuit 16, a main circuit 9, and the like. The driving force of a mother machine can be thereby enlarged, and the device is made compact.
Patent JP-H05117447-A (JP)
Title: Conductive resin composition and container for electronic part
Inventor: IMAI SUNAO
IPC: C08K3/02
Filed: 1991-10-31
Abstract: PURPOSE:To solve problems concerning electric conductivity, dimensional accuracy, etc., of a container for electronic parts. CONSTITUTION:A resin compsn. obtd. by compounding a resin at least with 5-50wt.% zinc oxide whisker, 3-30wt.% conductive filler, and 0-30wt.% inorg. plate filler is molded into a container for electronic parts, which is excellent in electric conductivity, mechanical properties, and dimensional accuracy.
Patent JP-H07169632-A (JP)
Title: Manufacture of anisotropic magnet
Inventor: TAKITA SHIGEO
IPC: B22F3/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide the manufacture of an anisotropic magnet which equalize the magnetic anisotropy and improve the productivity by making the pressure distribution or fluid speed distribution in plastic transformation uniform. CONSTITUTION:Magnetic anisotropy is caused by plastic transformation by hot-processing amorphous powder being made by solidifying by quenching while adding shearing force to it within a mold 11 which has upper and lower punches 13a and 13b whose pressurizing faces F are inclined to the pressurizing axis S at an angle theta, below 60 deg. from horizontal.
Patent JP-H06165434-A (JP)
Title: Spindle motor
Inventor: MIYAJIMA KAZUTO
IPC: H02K5/173
Filed: 1992-11-24
Abstract: PURPOSE:To prevent leakage of lubricant by providing the labyrinth part of a bearing with a seal where a rotating member and a fixed member are opposed a minute interval apart. CONSTITUTION:A rotor hub 28 is supported rotatably by a bracket 10, having first and second bearings (BR) 34 and 36 installed. BR34 is provided, on the inside periphery of an outer ring 34c, with a seal ring 40, keeping a minute interval to the outside periphery of an inner ring 34a, and a washer 42 is interposed below it. Accompanying the rotation, lubricant charged in BR's34 and 34 seeks to leak out to the side of a flange 28b, but the leakage is checked with the labyrinth seal part (LS) constituted of a seal ring 40 and a washer 42. Moreover, in the vicinity of the area under LS, a seal part 44 is made by forming circular space Ha under the inside periphery of the base 28a, and opposing the end of the inside periphery a minute interval apart to the outside periphery of a small-diameter inside periphery wall 10g. For this sake, the lubricant leaking out of LS is checked with the seal part 44.
Patent JP-2000145877-A (JP)
Title: Vibration isolating device
Inventor: SOMEYA KATSUMI
IPC: F16F13/26
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To form a pair of differential aux. liquid chambers in an outer cylinder and form a stopper member to restrict the relative movement of an inner cylinder in a single piece with a resilient body or a reinforcing member of resilient body. SOLUTION: A vibration isolating device 10 is equipped with a rotary valve 78 to open either of two orifices 58 and 56. Differential aux. liquid chambers 27 and 28 are arranged opposed to a main liquid chamber 26 with a resilient body 24 interposed, and a diaphragm 30 to constitute part of the bulkhead for aux. liquid chambers 27 and 28 is coupled with an inner cylinder metal fitting 22 through the resilient body 24. Between the two chambers 27 and 28, a rebound stopper 41 is arranged integrally formed with an outer cylinder metal fitting 12 and the resilient body 24.
Patent JP-H04183137-A (JP)
Title: Address management method in local area network
Inventor: OKADA MASAHIRO
IPC: H04L12/40
Filed: 1990-11-19
Abstract: PURPOSE:To make adding or deleting terminal units to or from a local network system easy by making the host computer of the system manage a state of registering the address of each terminal unit and by making the host computer transfer addresses of all terminal units to each terminal unit. CONSTITUTION:Terminal unit 6a, when receiving a registration permission message from a host computer 1, deletes the registration of a CSMA type controller 5a from a locar area network, by using a station number 1, registers the CSMA type controller 5a again in the network, and sends a registration completion message for the completion of registration of CSMA type controller 5a by station number 1 to host computer 1. The host computer 1, after receiving the registration completion message, sends, to all of other terminal units, a registration notice message indicating that the registration of terminal units of station number 1 has been completed, while at the same time, the host computer sends station numbers of all of other registered terminal units to terminal unit 6a as a station number notice message.