baber/WOPTO huggingface dataset:
Patent JP-H04181127-A (JP)
Title: Distribution-type optical fiber sensor
Inventor: IGAWA KOJI
IPC: G01J5/08
Filed: 1990-11-15
Abstract: PURPOSE:To largely shorten measurement time by AD-converting electric signals in parallel by respectively different sampling frequencies and respectively adding them to previous addition results. CONSTITUTION:A high resolution measurement region is specified in advance so that measurement length is approximately 2km or less. Then average data of mega-sampling P/S (MSPS) is used to measure a temperature distribution over an entire length of 10km in a measurement system for slow speed sampling, that is, a preamplifier for AD-conversion 8, an AD preamplifier 9 and an AD- converter 11, added 15 to data of an addition memory 17 and sequentially compensated from a temperature at an incident end. On the other hand, in a high speed sampling measurement system, that is, an AD preamplifier 10 and an AD-converter 12, temperature conversion is performed based on data of 100 MSPS and specified start-stop addresses (a distance from the incident end). At this time a temperature at a start point is known from the temperature data of 10km to compensate an attenuation rate.
Patent JP-H09140770-A (JP)
Title: Transfusion vessel
Inventor: NORIMOTO TOSHIO
IPC: A61J1/20
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency for obtaining a sterile state by providing the bottom wall of a vessel-like opening for connection to the vial of a vessel with a thin-film part in its central part, enclosing this thin-film part with an annular projecting part and arranging a stinging needle into the rear surface of the thin-film part perpendicularly to the thin-film part. SOLUTION: The synthetic resin vessel 10 is formed of low-density polyethylene, etc., as a bag of a cylindrical body. The vessel-like mouth member 20 formed to the top end aperture 10a is formed of the cylindrical peripheral wall 20a and the bottom wall 20b. The thin-film part 20d is formed in the central part of the bottom wall 20b and is enclosed with an annular projecting part 20c. The thin-film part 20d is so formed that the stinging needle 30 for connecting the vial may easily be stung. The stinging needle 30 is arranged below the vessel-like opening member 20 in a position where the needle may be stunk though the thin-film part 20d at the front end 3a by its movement. Namely, a sliding member 50 having the stinging needle 30 is fitted and arranged onto a guide rail 40.
Patent JP-H01149242-A (JP)
Title: Optical memory element
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B7/24027
Filed: 1987-12-04
Abstract: PURPOSE:To enhance the efficiency of a production process by providing a transparent substrate which allows transmission of light in the same manner as a photosetting resin which allows transmission of light in a light wavelength region used for recording, reproducing and erasing of information via an adhesive agent layer of said resin on the recording side of an optical memory substrate. CONSTITUTION:The transparent substrate 13 which allows transmission of light in the light wavelength region used for recording, reproducing and erasing of information is provided via the adhesive agent layer 12 consisting of the photosetting resin which allows transmission of the light in the light wavelength region used for recording, reproducing and erasing of information on the recording layer 15 side of the optical memory substrate 11. The UV rays irradiated from the transparent substrate 13 side are, therefore, transmitted through this transparent substrate 13 and arrive at the adhesive agent layer 12 of the above-mentioned photosetting resin uniformly over the entire area thereof. The adhesive agent layer 12 is cured by the UV rays uniformly over the entire part to surely adhere and fix the transparent substrate 13 and the optical memory substrate 11. The need for a stage for thermal or anaerobic curing of the adhesive agent is thereby eliminated and the efficiency of the production process is improved.
Patent JP-S63158954-A (JP)
Title: Automatic adjusting system for telephone call tone
Inventor: ADACHI YOSHIO
IPC: H04M3/02
Filed: 1986-12-23
Abstract: PURPOSE:To automatically change a sound volume and a tone color corresponding to a time zone and ambient status, by constituting a device so that plural ringings with different levels and frequencies are generated repeatedly, and a call bone to a subscriber is changed according to the lapse of time. CONSTITUTION:A telephone subscriber 2 performs off-hook, and after confirming a dialer, dials the telephone number of a telephone subscriber 1. When it is recognized as outgoing to the subscriber 1, a central processor 7 sends a control signal 11 to a ringing subscriber controller 4. The controller 4 starts up a ringing device 5 based on the signal 11, and also, connects the subscriber 1 to the device 5 by controlling a relay 3a in a telephone subscriber circuit 3. The device 5 generates different levels and the ringings of the the frequencies of an A phase, a B phase, a C phase, and a D phase, and the processor 7 selects an optimum ringing by judging a present time, and issues indication to the controller 4. Thus, it is possible to change the sound volume and the tone color of the call tone corresponding to the time zone and the ambient status.
Patent JP-H08160781-A (JP)
Title: Image forming device
Inventor: SANPEI ATSUSHI
IPC: G03G15/16
Filed: 1994-12-12
Abstract: PURPOSE: To make possible effectively recovering the inverse charged toner, by applying the transfer bias voltage, only in the case when a transfer paper is held between an image carrier and a transfer means. CONSTITUTION: In between the timing when the transfer to the transfer paper 5 is not performed in the nip parr B, the transfer bias voltage applicable to the transfer belt 18 is controlled so as to be turned off, and to be turned on only at the time of transferring (passing paper time), by the transfer control plate 16. As a result, in between the transfer paper 5, the inverse polarity toner is electrostatically shifted to the transfer belt 18, by the potential difference (30 to 40V) of the transfer belt 18 corresponding to the photosensitive body drum 1 discharged by the PTL 9. Then, the inverse charged toner is not transported to the cleaning device 6 of the photosensitive body drum 1, and prevented from the reutilizing. Namely, in this case, the transfer bias voltage is controlled so as to be applicable only at the time when the transfer paper 5 is held between the image carrier and the transfer means 4, thus the inverse charged toner can be effectively recovered.
Patent JP-S62165010-A (JP)
Inventor: IEN OTSUKU DONGU
IPC: F16B7/06
Filed: 1986-12-23
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-2000127156-A (JP)
Title: Vacuum automatic continuous dehumidifying dryer for granular material
Inventor: TADA KOJI
IPC: B29B13/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To automatically continuously supply a uniformly dehumidified and dried granular material to a next step by transferring a heat from a heat source horizontally, finely managing heating and gently heating the material without temperature unevenness with a simple internal structure. SOLUTION: A dry hopper 1 of a double structure has a hopper body 1a having a thermal conducting heating means, and an atmosphere inlet 28 for introducing an atmosphere into the hopper. A granular material is dehumidified and dried in a vacuum state while heating the material by the heating means. The material is discharged and introduced by opening the inlet 28 and then returning to the atmosphere state in the hopper.
Patent JP-H08160563-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TSUJI NOBUAKI
IPC: G03C1/09
Filed: 1994-12-12
Abstract: PURPOSE: To provide the silver halide photographic sensitive material freed of deterioration of sensitivity and reduced in fog under high temperature and high humidity. CONSTITUTION: This silver halide photographic sensitive material having at least one silver halide emulsion layer on a support contains an emulsion sensitized with a selenium compound in this emulsion layer and in this constituent layers a palladium compound and a compound represented by the following formula: Z-SO3 M in which Z is a heterocyclic group substituted directly or indirectly substituted by at least one of SO3 M1 , -COOR1 , -OH, and -NHR2 ; each of M and M1 is an H or alkali metal atom or a quaternary ammonium group; R1 is an H atom or a 1-6C alkyl group, or -COR3 , -COOR3 , or -SO2 R3 group; and R3 is an H atom or an aliphatic or aromatic group.
Patent JP-H08159164-A (JP)
Title: Rolling bearing with seal
Inventor: YAMAGUCHI KAZUTAKA
IPC: F16C33/78
Filed: 1994-12-12
Abstract: PURPOSE: To obtain sufficient seal performance without increasing the dimension in the axial direction. CONSTITUTION: Peripheral edges of seal rings 23, 23, respectively formed of a core materil 11 and an elastic material 24, are stopped to stop grooves 8, 8 formed in both end part internal peripheral surfaces of an outer ring 5. The first seal lips 25, 25 formed in an internal peripheral edge of each seal ring 23, 23 are brought into slide contact with slopes 22, 22 formed in both end part peripheral surfaces of an inner ring 3. Point end edges of the second seal lips 26, 26 formed in an internal diametric side half part of each seal ring 23, 23 are brought into slide contact with an axial direction end face of the other member provided adjacent to the inner ring 3. Since the internal diametric side half part is pressed by the first/second seal lips 25, 26 from axial direction both sides, a contact pressure in each sliding part can be sufficiently ensured. As a result, sufficient seal performance is obtained.
Patent JP-H09149091-A (JP)
Title: Demodulation circuit
Inventor: UCHIJIMA MAKOTO
IPC: H03D3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale when an orthogonal modulation signal is demodulated by digital processing. SOLUTION: The circuit is provided with a band pass filter 1 receiving an orthogonal modulation signal with a carrier frequency Fc, an A/D converter 2 converting an output signal of the band pass filter 1 into a digital signal, an oscillator 3 providing an output of a signal with a frequency Fs to provide the conversion timing of the A/D converter 2, a sign converter 4 converting a sign of the output signal of the A/D converter 2, and a changeover section 5 selecting the output signal of the sign converter 4 alternately into two systems of signals to provide outputs of demodulation signals Ich, Qch of the orthogonal components. The relation between the carrier frequency Fc and the oscillated frequency Fs of the oscillator 3 is selected to be Fs=4Fc/(4k+1) or Fs=4Fc/(4k+3), where k is a natural number.
Patent JP-H02154163-A (JP)
Title: Measuring method for electronic circuit
Inventor: MIYASHITA YOSHIYUKI
IPC: G01R31/00
Filed: 1988-12-06
Abstract: PURPOSE:To stably take a measurement by dividing the level range of a measurement signal inputted to an electronic circuit into plural steps, varying the level ranges in the respective steps, and measuring hysteresis characteristics. CONSTITUTION:A signal from a signal source 1 is switched in level by the gain switching of a switch 27 in an amplifier 2. An electronic attenuator 3 is operated according to each level and the signal which is varied continuously over a wide range is inputted to the electronic circuit 4 to be measured. Thus, the signal is prevented from being creased owing to the switching of the level to perform the stable measurement without malfunction.
Patent JP-H10149103-A (JP)
Title: Method and system for authentication
Inventor: MEYA TATSUHIRO
IPC: G06F19/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an on-line communication for user conformation between an electronic transaction/settlement terminal and a center device to detect an forged IC card by connecting to the center device by an off-line. SOLUTION: The IC card 1 has a secret key SCki of generated pairs by card and is equipped with an open key Syek(PCki) of the generated pairs by cards, and unique data X is also set. The IC card receives an open key PTkj by terminals and arbitrary data from the electronic commerce terminal 2, generates SCki (X) by chopherig from the unique data X and the secret key SCKi by cards, and supplies it to the terminal 2. The card 1 supplies Sysk(PCki) to the electric transaction/settlement terminal 2. The arbitrary data ciphered with the open key PTKj by terminals, secret key SCki by cards, and arbitrary data is supplied to the terminal 2. The terminal 2 taken X out of SCki (X) to perform matching and confirming operation.
Patent JP-H04179886-A (JP)
Title: Scroll type compressor
Inventor: IIO TAKAMASA
IPC: F04C18/02
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the number of parts and the manday for assembling and processing by boring by-pass ports in an end plate of a fixed scroll, and engaging a capacity control block having a by-pass route and a valve mechanism built-in with the fixed scroll. CONSTITUTION:A pair of by-pass ports 33a and 33b are bored in an end plate 11 of a fixed scroll 10 so as to communicate with compression chambers 19a and 19b. A capacity control block 50 is arranged so as to be stuck fast to the outside surface of the end plate 11 of the fixed scroll 10, and an engaging recess part 51 is engaged with an engaging projection part 10a arranged in the fixed scroll 10 so as to be arranged fixedly in a housing 1. A discharge hole 53 to communicate with a discharge port 29 is bored in the central part of the capacity control block 50, and the discharge hole 53 is opened/closed by means of a discharge valve 30 fastened with bolts to the outside surface of the control block 50 together with a retainer 35. Thereby, processing of the fixed scroll and the capacity control block can be made easily, and its cost can be reduced significantly, and the capacity control block can be also integrated into the housing easily.
Patent JP-S63163117-A (JP)
Title: Method and apparatus for preventing dripping of liquid
Inventor: NOMURA MASAJI
IPC: G01F11/08
Filed: 1986-12-26
Abstract: PURPOSE:To enhance the measuring accuracy of a liquid amount by preventing the stringing or dripping of the liquid from an outflow port, by increasing the volume of the variable volume part provided between the outflow port of a liquid supply pipe and a shield value when the supply of the liquid is stopped. CONSTITUTION:A storage chamber 3 having a filling nozzle 2 curved in order to fill a bottle 1 with a liquid is partitioned into a chamber 3b and an air chamber 3c by a diaphragm 3a. The chamber 3b is connected to a liquid supply pipe 4 and a valve 6, and the chamber 3c is connected to an air conduit 5 and a change-over valve 8. When the liquid is allowed to fill the bottle 1, the valve 8 is changed over to introduce compressed air into the chamber 3c from a compressed air source 7 to reduce the volume of the chamber 3b and, in this state, the valve 6 is opened and the liquid is supplied to the chamber 3b from the pipe 4 to fill the bottle 1 with the liquid. When the supply of the liquid is stopped, the valve 6 is closed while the valve 8 is changed over to open the chamber 3c to the atmosphere and the volume of the chamber 3b is increased to return the liquid of the nozzle 2 to the chamber 3b.
Patent JP-H11145765-A (JP)
Title: Piezoelectric resonance part and its production
Inventor: ISHINO SATOSHI
IPC: H03H9/205
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonance part with high accuracy and strength which requires no assembling process and is capable of being miniaturized. SOLUTION: A part main body 22 consists of an integrally baked layered product, including plural laminated ceramic layers 12 to 21, and ceramic layers 14 to 17 having piezoelectric properties are prepared at an intermediate section of the layered product in its laminating direction. In such a constitution, a piezoelectric vibrator is produced with its both ends functioning as cases in the laminating direction. Via hole connecting parts 34 and 35 are prepared to secure electrical connection between exciting internal electrodes 26, 27 used for the vibrator and input/output terminal electrodes 31, 32 formed on the outer surface of a body 22.  The ceramic layers 14 to 17 of the intermediate section and the ceramic layers 12 and 19 to 21 of both ends are made of different kinds of materials, and the ceramic layers 13 and 18 located between those intermediate section and both ends are made of materials which can moderate the differences in thermal behaviors between both layers.
Patent JP-H03167966-A (JP)
Title: Clamp method for muse signal
Inventor: KOHIYAMA KIYOYUKI
IPC: H03M1/70
Filed: 1989-11-28
Abstract: PURPOSE:To always keep a prescribed clamp level even when a generating timing of a clamp pulse signal is more or less deviated by setting a clamp position at portions except a leading or a trailing of a horizontal synchronizing signal. CONSTITUTION:A clamp position relating to an odd number line is set to a sample number 3 other than the leading portion of a horizontal synchronizing signal HS. A switching element 11a of a DC recovery circuit 11 is set to 'ON' by a sample signal 3 via a clamp pulse signal CPS and a DC voltage (=5V) is fed to a MUSE signal DIN. Thus, even when the clamp pulse signal CPS is fluctuated among sample numbers 2-4 due to any cause tentatively, it is possible to always keep the clamp level CL to 128/256 gradation.
Patent JP-H06140803-A (JP)
Title: Dielectric filter
Inventor: YAMANAKA HIDEKI
IPC: H01P7/08
Filed: 1992-10-22
Abstract: PURPOSE:To miniaturize the entire dielectric filter even in the case of constituting a multi-step filter, to facilitate the control of a band width and the adjustment of filter characteristics and to easily integrate the filter into a mounting substrate. CONSTITUTION:Plural 1/4 wavelength resonance strip line type dielectric resonators are longitudinally piled and integrated. Dielectric resonators 10a...10c are provided with internal electrodes 22 in the internally central lengthwise direction of a slip-shaped dielectric substrate 20 and external electrodes 24 at the outer peripheral parts excepting for one end face. The respective dielectric resonators are longitudinally piled through non-electrode parts 26 for coupling provided at the outer peripheral parts and integrated by arranging outside substrates 12a and 12b on both sides in their thickness-wise directions. Electrodes 42 are provided on the outside main surfaces of the outside substrates and at the outer peripheral parts. Further, independent island-shaped electrodes 14a and 14b are formed at the outer peripheral parts of dielectric resonators at both terminals and used as input/output coupling electrodes.
Patent JP-2001123050-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: TAKAGI AKIRA
IPC: C08G59/30
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a favorable epoxy resin composition as a sealing material of a semiconductor device. SOLUTION: A subject composition comprises compounding an epoxidized polybutadien containing an alkoxysilyl group, having a number average molecular weight of 500-10,000, and represented by the following general formula into an epoxy resin composition consisting of an epoxy resin, a curing agent and an inorganic filler.
Patent JP-H01148661-A (JP)
Title: Power steering device for cargo working vehicle
Inventor: SAITO AKIRA
IPC: B62D5/07
Filed: 1987-12-04
Abstract: PURPOSE:To keep a force required for the operation of a steering handle nearly constant by providing a load sensitive regulating valve for controlling the feeding quantity of a working fluid into a control valve in proportion to the load of cargo which is loaded on a cargo-working device, in a hydraulic circuit from a pump driven by a prime mover to the control valve. CONSTITUTION:The delivery side of a pump 8 driven by a prime mover is connected to the flow-in port of a control valve 12 operated by a lift lever 7 via a first branch passage 11a by means of a flow-dividing valve 11, while also connected to the flow-in port of a variable flow regulating valve 14 as a load-sensitive regulating valve via a second branch passage 11b. The pilot port of the variable flow regulating valve 14 is connected to the bottom chamber of a lift cylinder 5 via a pipe line 17 to restrict a passing flow rate in proportion to the load applied to a cargo-working fork 6. The flow-out port of the variable flow regulating valve 14 is connected to a four-port control valve 18 which is operated in its opening/closing based on the operation of the steering handle 4 to control a power cylinder 21 via the valve 18.
Patent JP-H04181274-A (JP)
Title: Image forming device
Inventor: AZEYANAGI SATOSHI
IPC: G03G15/04
Filed: 1990-11-16
Abstract: PURPOSE:To complete a preoperation before a copy start key is depressed, and to shorten a copy time by moving an illuminating optical system to a home position decided according to respective modes, in response to the detachment/attachment detecting signal and consecutive sheet setting signal of a consecutive sheet original feeder, before a copy starting signal is generated. CONSTITUTION:When a computer form feeder, that is, the consecutive sheet original feeder 100 is set on a platen glass 5, a joint switch 103 is turned on, and its detecting signal is detected by the control part 104 of the device 100, and sent to a copying machine control part 28 to obtain a form feeder mode. Then, the illuminating optical system composed of first - third mirrors 7 - 9 is moved up to a second home position 51, that is, a standby position, based on the sent signal, and then, up to an actual operating position. Then, paper feeding speed is determined from the rotational peripheral speed of a drum 2A and a copying magnification, on a CPU incorporating the control part 28, and sent to a control part 104, and a lens 12 is set at a prescribed position.
Patent JP-H11141516-A (JP)
Title: One way fastener
Inventor: KAWAKAMI HIDETADA
IPC: F16B19/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To fix a fastener by comparatively weak striking force, fix two articles mutually without turning taking a main body as an origin, and in that state conduct the driving work of a pin. SOLUTION: This fastener is composed of a cylindrical fastener main body 1 integrally provided at the top of a flange 2 and diameter-expandable via plural slits 5, and a pin 3 forced into the inside of the main body 1 from an opening opened in the end face of the flange 2 so as to expand the top of the main body 1. In the press-in state of the pin 3, main body 1-inserted two members 9, 10 are mutually sandwiched and fixed by the flange 2 and the expanded portion of the main body 1. A knurl 6 is formed on the joining base portion outer periphery between the main body 1 and the flange portion 2.
Patent JP-H04182230-A (JP)
Title: Paper feeding mechanism
Inventor: OKITSU HIROYUKI
IPC: B65H3/06
Filed: 1990-11-16
Abstract: PURPOSE:To improve managing effect by arranging a pair of pick rollers so as to be located outside a paper form separating means at least one part of which consists of feed rollers and reverse rollers. CONSTITUTION:A separating means 14 is composed of a pair of feed rollers 15 and a pair of reverse rollers 16 in pressvie contact with the former rollers. A pair of pick rollers 13 are supported by arms 24 turnably supported on the shaft of the feed rollers 15, and turned in the same direction as rotating direction of the feed rollers 15. Outer side end surfaces of the pick rollers 13 are so arranged as to be positioned outside the outer side end surfaces of the reverse rollers 16 by distances A. Therefore the separating means 14 and the pick rollers 13 generates differences in their width direction and, a paper form is bent at the time of feeding the paper form to surely obtain managing effect, and also it is not necessary to provide difference in widthes of the feed rollers 15 and the reverse rollers 16, and a fall of separating performance can be prevented.