baber/WOPTO huggingface dataset:
Patent JP-2001127146-A (JP)
Title: Substrate cassette
Inventor: OKETANI HIROI
IPC: H01L21/68
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cassette which substantially horizontally mounts a substrate by supporting with a rack projected in a support body, and can receive a plurality of the substrates at a multi-stage, and in which if fine particles such as abrasive powders, or the like generate by friction between the rack member and a lower face of the substrate, it is possible to prevent dropping to a surface of the lower-stage substrate, and to fairly improve a yield of a device to be manufactured from the substrate. SOLUTION: A rack member 4 is provided with a top end cover 9 made of a synthetic resin having a mount supporting part 9A for supporting a lower face of a substrate B and a saucer part 9B for receiving abrasive powders just under the mount supporting part, at the top end of a support pin 8 made of a metal, and a base end part of the support pin 8 is buried and engaged at each fixed interval in a vertical direction of the support body 3, and the rack member is projected on an inner face side of the support body.
Patent JP-H05119614-A (JP)
Title: Developing device
Inventor: TANIGUCHI SHUNEI
IPC: G03G15/08
Filed: 1991-10-23
Abstract: PURPOSE:To obtain an excellent image by providing a specific stirring/carrying member in a carrying path carrying a developer, thereby eliminating the occurrence of fogging and the unevenness of density in the formed image. CONSTITUTION:The stirring/carrying member 20 constituted by providing plural blade members 22 on the outer periphery of a rotary shaft 21, is disposed in the carrying path carrying the developer 1, and rotated by the rotary shaft 21, to carry the developer 1 along the carrying path while the developer 1 is stirred by the blade members 22 provided on the stirring/carrying member 20. At this time, a notched part 22a notched with a proper angle in the circumferential direction of the rotary shaft 21 is formed on each blade member 22 on the stirring/carrying member 20, and several kinds of blade members 22 having the notched parts 22a with different angles are used, and simultaneously, each blade member 22 is provided on the outer periphery of the rotary shaft 21 so that the position of the notched part 22a is not constant. Thus, the formed image does not have the fogging, and the unevenness of the density, so that an excellent image can be formed.
Patent JP-H05119105-A (JP)
Title: Measuring method for partial discharge
Inventor: ASARI KAZUNARI
IPC: G01R31/12
Filed: 1991-10-24
Abstract: PURPOSE:To enable calibration of sensitivity to a partial discharge generated at an arbitrary position by conducting the calibration of the measuring sensitivity to the partial discharge by converting the amount of charge of a calibration signal injected from a real line into the amount of charge injected directly. CONSTITUTION:A calibration pulse in a prescribed amount of charge is injected into a cable 1 of a real line from a coil 5 for real line calibration which is equivalent to a coil for calibration, and a pulse potential difference generated in a detecting impedance 3 connected to a detecting coil 2 is measured by a pulse measuring unit 4. Based on the relation between the amount of charge of a separately determined calibration pulse injected directly and the amount of charge thereof injected from the coil, the amount of the charge injected from the coil 5 is converted into the amount of the charge obtained when it is injected directly. By regarding the relation between the respective amounts of the charges of the pulse for calibration injected directly and injected from the coil as the relation between the amounts of the charges obtained when it is injected into the cable 1 directly and when it is injected into it from the coil, calibration of measuring sensitivity to a partial discharge by the measuring unit 4 can be executed.
Patent JP-H08257434-A (JP)
Title: Method for separating plastic component for recycling
Inventor: JIEFURII DEIBITSUDO BASUKU
IPC: C08J11/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain an improved floatation separation process for separating certain formed thermoplastic components from other substances comprising other plastic components. SOLUTION: A separation process, wherein an alkali metal salt or alkaline earth metal salt of a phosphate, a pyrophosphate, a metaphosphate or a polyphosphate to provide a concn. greater than 1.0 g/cm<3> , generally about 1.05-1.6 g/cc, is dissolved. A particularly favorable salt is sodium dihydrogenphosphate. Preferably, the floatation separation process is employed to separate physical mixtures of plastic parts.
Patent JP-H07158651-A (JP)
Title: Inner race for constant velocity joint and manufacture thereof
Inventor: SATO SHINICHI
IPC: F16D3/00
Filed: 1993-12-06
Abstract: PURPOSE:To enhance strength and attain compactness and light weight by providing the tip of a power transmission shaft with a spherical part, forming a ball groove at the outer peripheral surface of the spherical part, forming a recess at the top part of the spherical part, and integrally forming these by forging. CONSTITUTION:Barstock 8 with a swollen head is set into a cavity 2, and an upper mold 3 is lowered to close the cavity 2 together with a recessed part 4. The spherical part peripheral surface of the barstock 8 pushed into the cavity 2 is pressed to protrusions 5 so as to be provided with a recessed groove 9. When a punch 7 is pushed down to stick its tip into the swollen part of the barstock 8, the spherical part of the barstock 8 swells out to generate the flow of the material and a ball groove 9 can be formed precisely as far as the protruding edge of a power transmission shaft by sticking the punch 7 further deep into the swollen part. A shaft integrated type inner race is thus completed. A recessed part 10 remains on the opposite side to the protruding part of the power transmission shaft so as to attain light weight, and strength is enhanced by integral formation while attaining compactness.
Patent JP-H11192716-A (JP)
Title: Timing cam driving ink jet type print head service station
Inventor: N G KEN LEON
IPC: B41J2/165
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To print a clear image without sacrificing a printing operation quantity rating when using a printing mechanism comprising an ink jet type print head utilizing pigment base ink and dye base ink. SOLUTION: This print head service station 60 comprises capping cam following nodes 102, 104 which are slidably attached to a frame 62 and are moved to a capping position toward a print head in parallel, caps 84, 85 for sealing the print head at the capping position, wiper cam following nodes 93, 101 which are moved to a wiping position toward the print head, wipers 80, 82 for cleaning the print head and a timing cam driving mechanism 90 that has a driving shaft 88 to which a cap cam and a wiper cam are attached, moves the cap cam between the capping position and a rest position and moves the wiper cam between the wiping position and a rest position.
Patent JP-H01148264-A (JP)
Title: Injection substance for cosmetic surgery
Inventor: ZAISHO ATSUSHI
IPC: A61K8/02
Filed: 1987-12-04
Abstract: PURPOSE:To wholly satisfy clinical conditions to be equipped as the substance injected under the skin for the sake of cosmetic surgery, by mixing hydrophobic silica with dimethylpolysiloxane being base oil as a filler in a specific ratio. CONSTITUTION:About 20wt.% of hydrophobic silica represented by formula is mixed with medical grade purified dimethylpolysiloxane having viscosity of 5000-12500 centistokes being base oil as a filler and kneaded therewith under intensive stirring to prepare an injection substance. By this method, the injection substance for cosmetic surgery wholly satisfying the clinical conditions to be equipped of the substance to be injected under the skin of a human body for the sake of cosmetic surgery is obtained.
Patent JP-H01189663-A (JP)
Title: Highlight color imaging apparatus
Inventor: RICHIYAADO PII JIYAAMEIN
IPC: H04N1/29
Filed: 1988-12-02
Abstract: PURPOSE: To reduce development interation by applying a negative voltage to a coronode wire. CONSTITUTION: The coronode wire 102 is arranged between housings 32 and 34. When a DC bias approximating Vwhite is applied the grid 104 of the wire 102, a residual VCAD, image charge adjusted in color is reduced up to a Vwhite level, without making the nondeveloping DAD part of a latent image irregular. Only when a region at a rcesidual CAD potential exists, a current flows in a control grid.
Patent JP-S63156683-A (JP)
Inventor: KURAYAUSU BERUNEERU
IPC: B25J17/02
Filed: 1987-12-04
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-H11141303-A (JP)
Title: Turbine blade
Inventor: NAKAMATA CHIYUKI
IPC: F01D9/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To disperse the thermal stress generated when an ambient temperature around a turbine blade is abruptly changed, and reduce the thermal stress generated on the blade surface of the turbine blade by forming a hollow part blade wall surrounding a hollow part into approximately uniform wall thickness in the turbine blade forming the hollow part in the blade main body. SOLUTION: A turbine blade has a blade main body 1 composed of FRC(fiber reinforced ceramic) and a hollow part 2 in the upper stream position of the blade main body 1. A hollow part blade wall 3A, a belly side blade wall 3B, a rear side blade wall 3C, a slit 6, and a slit opening part 6a formed in the belly side wall face 4 are arranged thereon. In this case, the hollow part blade wall 3A is formed into approximately uniform thickness, and the belly side wall surface 4 is so formed as being gradually thinned from the adjacent to the hollow part 2 toward the slit opening part 6a, while the rear blade wall 3C is formed into approximately uniform thickness from the hollow part 2 to the rear edge part 7. This constitution can disperse the thermal stress in the abrupt temperature change to the blade whole part and suppress the thermal deformation.
Patent JP-H01146028-A (JP)
Title: Hot-water service position
Inventor: TAKEI KOSUKE
IPC: E03C1/18
Filed: 1987-12-03
Abstract: PURPOSE: To improve the adaptability of a room space by assembling a prefabricated house with ceiling inside of a building to define a desired space, partitioning the house into at least two spaces by partitioning walls, and providing them with an equipment as a toilet room and an equipment as a hot-water service room. CONSTITUTION: A room combination C is formed by a laterally long connection space S built on a floor body Fb of a building Bd with desired dimensions, its circumferential wall 1, and a ceiling 2 and a floor 3 on an upper edge and a lower edge of the circumferential wall 1. The partitioning walls 4-8 are mounted between the front and back flat wall parts 1a, 1b of the circumferential wall 1 to partition the connection space S into room spaces S1-S6. The interior finish work is executed respectively to the room spaces as a toilet room with wash-stand for men S1, a lavoratory with wash-stand and a toilet room for women S2, S3, a smoking-resting room S4, a hot-water service room S5 and a scullery and cleaner closet room S6 and the like, whereby the flexibility on floor planining can be improved.
Patent JP-S63159138-A (JP)
Title: 4-wheel drive device
Inventor: NAKAMURA KYOICHI
IPC: B60K17/348
Filed: 1986-12-24
Abstract: PURPOSE:To facilitate switching of drive condition without influence of differential rotation, by driving an oil pump for feeding pressure oil to an oil chamber of a hydraulic clutch by means of a variable speed motor and controlling the motor corresponding to drive condition. CONSTITUTION:A hydraulic clutch 13 is provided between front and rear drive shafts 12, 14, and said clutch 13 has an oil chamber 8 for pushing a piston 7. Delivery pressure oil from an oil pump 19 driven through a variable speed motor 21 is discharged through a throttle 20, and pressure oil is led into the oil chamber corresponding to the delivery of the pump 19. Here, the speed of the variable speed motor 21 is controlled corresponding to vehicle speed, steering angle and pavement friction coefficient signal. Consequently, switching control between 2-wheel and A-wheel drive can be made corresponding to drive condition without influence of differential rotation between front and rear wheels.
Patent JP-H09255689-A (JP)
Title: Rearrangement of trichlorosilane
Inventor: FUIRITSUPU BOODOJIYOOKU
IPC: C07F7/14
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for rearranging trichlorosilane, capable of efficiently rearranging the trichlorosilane into dichlorosilane.  
     SOLUTION: This trichlorosilane is rearranged in the presence of N,N,N',N'- tetraethylethylenediamine(TEEDA) to form the complex of the TEEDA with dichlorosilane. The dichlorosilane is dissociated from TEEDA by a heating method, etc., and subsequently used as a reactant or a raw material for standard processes requiring the dichlorosilane. The complex containing the dichlorosilane and the TEEDA instatead of the dichlorosilane may be used as a reactant for the hydrosilylation reaction of an α,β-unsaturated olefin nitrile or reacted with a Grignard reagent to produce an organosilane. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000128489-A (JP)
Title: Inverter hoist
Inventor: TATEISHI TAKASHI
IPC: B66D3/20
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To simplify the turning-on/off of a low-load and high-speed function at hand by providing a selective switch turning on/off the automatic speed selection in a handy operational switch. SOLUTION: When a hoist drive command button 1a of an operational switch 1 or a hoist drive command button 1b is turned on, an operation input detection part 4 transmits an operation signal to a main control part 5 and the main control part 5 sends the control signal 6 to an inverter part 8. The inverter part 8 converts the frequency of a three-phase alternating current 7 to drive an induction motor 10. At the same time, a brake control part 14 receiving a command from the operation input detection part 4 releases the brake 12 so that the induction motor 10 starts rotating. A rotation detector 11 detects the rotation of the induction motor 10, and inputs a rotation signal 13 to the main control part 5.  A switch for a light-load and high-speed function is provided in a press-button switch in a radio operation transmitter 2, a signal is transmitted to a hoist control panel and a receiver device 3 by pushing the light-load and high-speed function button, and the high-speed driving in low load is implemented by the main control part 5.
Patent JP-H11142425-A (JP)
Title: Flow velocity measuring device and ultrasonograph
Inventor: SUZAKI HIRONORI
IPC: G01P13/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To process signals accurately with a simple circuit or Doppler flowmeter using high-frequency ultrasonic waves. SOLUTION: A receiving transducer 5 receives ultrasonic signals or reflected wave signals that have been reflected by a fluid. The reflected wave signals are amplified in a radio-frequency amplifier 10, and only a target domain is chopped out by a band-pass filter 11 and then subjected to under-sampling in an A/D converter 13. If the carrier frequency is 998 kHz and the spectrum of the reflected wave signals lies within the range of ±2 kHz, for example, the under-sampling is carried out with the sampling frequency of 8 kHz, with the results that reflected mappings of a multiple order are formed within the range of 0 to 4 kHz and the carrier frequency is transferred to 2 kHz. The mappings are chopped out and fed into a DSP 14 for the formation of spectra lying near the base band through direct sampling, and not through down- conversion using a mixer.
Patent JP-H10147488-A (JP)
Title: Handrail of passenger conveyor
Inventor: MATSUO TOSHIAKI
IPC: E04F11/18
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide handrails for a passenger conveyor, which can easily be mounted even on a molding mounting surface in which plastic deformation in caused due to aged deterioration. SOLUTION: Moldings 9 converting the fixing sections of the upper and lower sections of a rail panel 5 is made of resin that can be colored, and the cross direction part is projected to the side of a step 1 more than other parts of a rail, and the moldings 9 adjacent to the longitudinal direction of the rail are formed into a wedge-like shape respectively, and the end sections folded in the direction opposite to the step side are piled, made abut on each other and fixed by screws 10.
Patent JP-H05120787-A (JP)
Title: Digital audio file device
Inventor: SEKI MORIAKI
IPC: G11B19/02
Filed: 1991-10-25
Abstract: PURPOSE:To shorten a prior work time at the time of recording on the defective track detecting method of a magnetic disk device. CONSTITUTION:In an audio file device recording and reproducing a sound to the magnetic disk device 1 as digital data by the control of a central processing unit 5, a function detecting the recording and reproducing operational condition of the magnetic disk device 1 is provided in the central processing unit 5. This device is provided with the function to implement control for detecting the defective track of the magnetic disk device 1 when the magnetic disk device 1 does not perform recording and reproducing as a detected result and a memory 6 recording detected defective track information.
Patent JP-H01147340-A (JP)
Title: Ion milling device
Inventor: YAMAMOTO NORIKO
IPC: C23F4/00
Filed: 1987-12-03
Abstract: PURPOSE:To stick the ions flying out of a sample to the circumference of the sample and to prevent contamination of the sample generated at the time of sample production by previously electrostatically charging the sample to a positive potential or maintaining the circumference of the sample at a negative potential. CONSTITUTION:The circumferential part of the sample 1 of an ion milling device is bored with a hole only in the part where an ion beam passes. The entire part is made into the structure to cover a sample supporting part. The potential is so maintained that the potential of the sample 1 is always positive with respect to the potential in the circumferential part of the sample. The circumferential part of the sample is grounded by maintaining the sample at +0.1-+100kV potential or the sample is grounded to maintain -0.1--100kV potential in the circumferential part of the sample by which +0.1-+100kV potential difference is obtd. as the method of applying the potential difference between the sample and the circumferential part of the sample. Direct adhesion of the sample ions flying out of the sample by the gaseous argon ions from ion guns 3, 4 to the surface of the sample and the inside of the device is thereby prevented.
Patent JP-S63158548-A (JP)
Title: Photosensitive material developing device
Inventor: TAKEKOSHI TOMOAKI
IPC: G03D5/00
Filed: 1986-12-23
Abstract: PURPOSE:To execute a stable development, and also, to reduce the consumption of a developer by changing a developing condition by depending on a temperature of a photosensitive material in a developing area for developing the photosensitive material by supplying the developer by a necessary quantity to the exposing surface of the photosensitive material. CONSTITUTION:A developer 30 supplied by a spray 26 onto a photosensitive material 10 is removed by leaving only a prescribed quantity by developer weighing means 22, 24, and by the developer 30 which has been left, a development processing is executed. This development processing depends on a temperature of the photosensitive material 10 and executed by changing the developing conditions, for instance, a rotating speed of a carrying roller and a temperature of the developer 30. Also, as for the developer 30 after the development in this developing area 16, its development fatigue and the fatigue degree caused by a contact with air are high, therefore, said developer is non-returnable. In such a way, the developer being free from fatigue is always supplied, therefore, a stable development is executed.
Patent JP-2001122211-A (JP)
Title: Packaging equipment for oriented film
Inventor: KAWAMURA HIKARI
IPC: B65B11/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide oriented film packaging equipment which can sufficiently support and carry even a heavy item. SOLUTION: This packaging equipment for oriented film which is structured cantilever supportive at the upstream side in the moving direction of the packaged body 1 is provided with a supporter 3 for supporting the bottom face of the packaged body 1, moving equipment for moving the packaged body 1 on the supporter 3, and winding equipment 13 for winding the oriented film 12 spirally on the packaged body 1 while the same is being moved. The supporter 3 is positioned along the moving direction of the packaged body 1 and is provided with a film guide conveyor 6 on both of its right and left sides. The conveyor 6 has an outer face 7 facing right/left outside, and the face 7 is forcedly driven in the same direction as the moving direction of the packaging body 1.  The winding equipment 13 is structured to wind the film 12 directly on the top face of the packaged body 1 on the supporter 3 and the outer face 7 of the conveyor 6.
Patent JP-H09148432-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERAMOTO SHIGEKI
IPC: H01L21/768
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To surely secure the buried electrode in a contact hole or the wiring layer connected to the electrode in specified form by leaving a conductive contact layer on the surface of an interlayer insulating film, and converting the conductive contact layer not covered with the wiring layer on the conductive contact layer into an insulating contact layer. SOLUTION: An interlayer insulating film 24 is made on a substrate 10, and a contact hole 4 is made in this interlayer insulating film 2. A conductive contact layer 32 is made on the surface of the contact hole 4 and the interlayer insulating film 24, and conductive matter is accumulated to stop the contact hole 4. The stacked conductive matter is etched, while leaving the conductive contact layer 32, so as to form a buried electrode 34 in the contact hole 4. Furthermore, a wiring layer 36 is made on the conductive contact layer 32, and the conductive contact layer not covered with the wiring layer 36 is converted into an insulating contact layer 28. Hereby, the buried electrode 34 in the contact hole 4 and the wiring layer 36 connected with the electrode can be secured in specified form.
Patent JP-H03169184-A (JP)
Title: Pcm audio multiplexing broadcast recording and reproducing device
Inventor: ISHIDA KAZUHIKO
IPC: H04N5/92
Filed: 1989-11-29
Abstract: PURPOSE:To always record an optimum sound signal by supplying a PCM demodulated signal to a first audio circuit when the contents of an FM demodulated signal are same as those of the PCM demodulated signal and supplying the FM demodulated signal to the first audio circuit when the contents are different. CONSTITUTION:A PCM audio signal to be transmitted from a broadcasting station side includes a code (C4 bit in control data C0-C4) to identify whether the contents of an FM audio signal are same as those of a PCM audio signal or not. A PCM decoder 5 discriminates the contents of the C4 bit and when the contents of discriminated results are same, a switch circuit 6 executes switching so that the PCM demodulated signal can be supplied to a normal audio track allocated to FM demodulated signal as a recording signal, and when the contents are different, switching is executed by the switch circuit 6 so that the FM demodulated signal can be supplied to the normal audio track as usual. Thus, the optimum audio signal can be always recorded.