baber/WOPTO huggingface dataset:
Patent JP-H0389088-A (JP)
Title: Time control device for valve
Inventor: KUNIMATSU SHOGO
IPC: F16K31/04
Filed: 1989-08-30
Abstract: PURPOSE:To provide a hygienic flushing arrangement without requiring a push on an operation switch after use by constituting such that a valve is driven to an opening direction by energizing for a specified period of time when a person who has been present for more than a specified period of time, and the valve is driven to a closing direction after a specified period of time by energizing for a specified period of time. CONSTITUTION:The device is provided with a sensor A for detecting the presence of a person, a first time T1 for receiving signals from the sensor A and for energizing for a specified period of time when a person who has been present for more than a specified time leaves, and a control section C constituting a circuit for reversing and holding the output by the energization of the timer T1 and for driving a valve in the opening direction. After a specified period of time, the reversed signal of the control section C is restored and held with a second timer T2 which energizes, after a specified period of time, for a specified period of time, and the valve is driven in the closing direction. This constitution provides a hygienic flushing arrangement without requiring a push on an operation switch after use.
Patent JP-H0275139-A (JP)
Title: Ion implanting device
Inventor: YAMAGUCHI KAZUO
IPC: H01L21/265
Filed: 1988-09-09
Abstract: PURPOSE:To prevent metal pollution to a semiconductor wafer by providing a photoelectron emitter, as means for generating neutralizing electrons, and a light source for radiating light incident on this photoelectron emitter. CONSTITUTION:A photoelectron emitter 12 and a light source 13 are provided as means for generating neutralizing electrons. The photoelectron emitter 12 emits electrons, i.e., photoelectrons 14, as neutralizing electrons by receiving light L, and is formed of a compound of Cs3Sb, etc. On the other hand, the light source 13 radiates light L incident on the photoelectron emitter 12, and is, for example, a tungsten lamp wherein a tungsten filament 13a is enclosed in a quartz tube 13b. If such tungsten lamp of a quartz tube enclosed type is used, the tungsten vapor, generated when the filament 13a is heated by the current supplied from a power supply E, is prevented from diffusing.
Patent JP-H01121213-A (JP)
Title: Improvement in capsule
Inventor: BURAIAN ERUUTSUDO JIYOONZU
IPC: A61K9/48
Filed: 1988-09-09
Abstract: PURPOSE: To obtain two-piece hard capsule shells having improved problems of embrittlement of hard gelatin capsule and braking of the wall of capsule after storage, containing a hygroscopic or deliquescent material by mixing a fibrous material to gelatin. CONSTITUTION: These are two-piece hard capsule shells useful for producing hard gelatin capsules, capable of exhibiting extremely improved resistance against embrittlement and containing a hygroscopic or deliquescent material, which are produced by compounding a mixture of gelatin and fiber material of <=1000 micron in length, especially of 50-300 micron, of preferably hydrophilic fiber material, especially crosslinked sodium carboxymethyl cellulose. Further, the amount of fiber material added to gelatin is up to 10wt.%, preferably 0.5-2wt.%.
Patent JP-2000057026-A (JP)
Title: File controller
Inventor: TAKAHASHI HIDEO
IPC: G06F13/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To accelerate processing through a write instruction accompanied with the update of a table. SOLUTION: Concerning a magnetic disk controller 102 interposed between a host computer 101 and a magnetic disk device 107, a resource managing part(RM) 104 for managing a cache memory manages access to a look-aside table directory(LTD) and when write instructions to the different tracks of a fixed area compete because of plural channel adapters(CA) 103, after data are respectively written for each track on the cache memory 105 through each channel adapter(CA), on the stage of access from each channel adapter(CA) to the LTD, the read/write of the table is exclusively executed in order for each channel adapter. Thus, since the write of data is first permitted, updating processing can be performed at high speed.
Patent JP-H0897259-A (JP)
Title: Bare chip carrier and mechanism for aligning semiconductor with the same
Inventor: TAKAMURA KEIJI
IPC: H01L21/66
Filed: 1994-09-21
Abstract: PURPOSE: To facilitate the alignment of a semiconductor chip with a bare chip carrier. CONSTITUTION: A plate 9 held by a holding mechanism, a semiconductor chip 5 mounted on the plate 9 are inserted between leaf springs 3 opened by an opening and closing mechanism 6 and then a clamping pin 10 is passed through a hole of the plate 9 for abutting against the semiconductor element 5 to clamp the semiconductor chip 5 by vacuum suction. Next, the picture images of a lead 4 and the pad of the semiconductor chip 5 are obtained by CCD camera 7 so that the sucking pin 10 may be moved by an XYθ stage 11 in the horizontal direction to be aligned with a bare chip carrier.
Patent JP-S60118886-A (JP)
Inventor: MAEKAWA NORIAKI
IPC: G09G1/06
Filed: 1983-11-30
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-S61108737-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/04
Filed: 1984-10-27
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-H01103947-A (JP)
Title: Y-ba-cu-o based ceramic containing bi
Inventor: MATSUBARA KAKUEI
IPC: C01G1/00
Filed: 1987-09-11
Abstract: PURPOSE:To provide the title stable superconductive ceramic having >95K critical temp. by composing the ceramic essentially of Y, Ba, Cu, Bi and O. CONSTITUTION:The ceramic consists essentially of Bi, Y, Ba, Cu and O and the total content of the elements is preferably controlled to >=70%. Since an oxygen-deficient lamellar perovskite structure is preferred in the ceramic, the atomic ratio of the respective elements is preferably adjusted to Y/Ba/(Cu+ Bi)=1/2/3, and the atomic ratio of Bi to Cu to 0<Bi/Cu<1.0, or more appropriately to 0<Bi/Cu<0.5. The ceramic material can be produced by the same method for producing the well-known YBa2Cu3O7-x based superconductive ceramic considered to have an oxygen-deficient lamellar perovskite structure.
Patent JP-2000042917-A (JP)
Title: Grinding wheel head, and grinding device and method
Inventor: HANDA KOJU
IPC: B24B41/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device, etc., for easily working a rotation axis symmetric spherical surface and an aspheric surface too having a deep recessed surface. SOLUTION: A grinding wheel head 5 is equipped with a disklike grinding wheel 27: journaled rotatably around the center axis and having a cutting blade 27a along the outer periphery, a grinding wheel rotating motor 21: arranged offcenteredly to the axis of the grinding wheel 27, and a pulley belt 23: for transmitting power to the grinding wheel from the motor. The respective parts of the head are prevented from being forced outside the semisphere on a workpiece side in a sphere having the intersection point, between a plane including the circle of the cutting blade 27a of the grinding wheel and the axis of the grinding wheel, as the center, and the radius of the circle as the radius of the sphere.
Patent JP-H0787287-A (JP)
Title: Facsimile equipment
Inventor: TOYAMA TAKESHI
IPC: H04N1/23
Filed: 1993-09-13
Abstract: PURPOSE:To provide a facsimile equipment in which the unrevealing of a received picture at the time of the generation of a storage invalidating state can be prevented, and memory-over can be prevented even at the time of receiving the picture data of plural pages with a small memory capacity. CONSTITUTION:A line counter 302a of an ink presence or absence inspecting part 302 counts the number of recorded lines, and conducts the inspection processing of the presence or absence of ink when the prescribed number of lines are recorded. When the presence of ink is judged, a memory control part 301 extracts a memory block whose recording is already finished in an unreleased state in a picture memory 105 by referring to the information of a picture management table 201, and releases the extracted memory block. On the other hand, when the ink presence or absence inspecting part 302 judges the absence of ink, the recording is stopped. Then, after a user supplies ink, the recording of a picture from the memory block is resumed by instructing the resume of the recording.
Patent JP-H0389396-A (JP)
Title: Recording method and reproducing method for sound source waveform
Inventor: WACHI MASATADA
IPC: G10H1/00
Filed: 1989-09-01
Abstract: PURPOSE:To reproduce an original waveform with high fidelity by storing specific data obtained by converting an instantaneous value of a sound source waveform in a memory. CONSTITUTION:An original musical tone is converted to a musical tone signal by a microphone 1, and subsequently, the output of an amplifier 2 is brought to sampling and converted to digital musical tone data X(t) by an analog/digital converter 3, outputted to a controller 4, and stored in a temporary storage memory 5. Next, digital musical tone data X(t) of a one-period portion is read out of the memory 5, X(t)/M is obtained by normalizing it by the maximum amplitude M of the same signal X(t), and from the value X(t)/M, phi(t)=sin<-1> (X(t)/M) or phi(t)=cos<-1> (X(t)/M) is derived, and the derived value phi(t) is stored in a memory 7. In such a way, the waveform control can be executed easily, and also, the original waveform an be reproduced with high fidelity.
Patent JP-S60119181-A (JP)
Title: Solid-state image pickup device
Inventor: MIWATARI TADAHIRO
IPC: H04N5/335
Filed: 1983-12-01
Abstract: PURPOSE:To prevent a solid-state image pickup device provided with a signal reading part consisting of the 2nd conductive type area and having density higher than the 2nd conductive type area between a photoelectric conversion element part and a charge transfer device from a residual image phenomenon by contacting the 2nd conductive type area having a high density in said signal reading part with the charge transfer device and separating the area from the photoelectric conversion element. CONSTITUTION:A curve 11' is potential distribution under an electrode 9 at the OFF state of a transfer gate and a curve 12'a is potential distribution under the electrode 9 at the ON state of the transfer gate. If a photodiode is set up so as to be depleted with low potential by reducing the concentration of an impurity in the n type area 1 of the photodiode, the signal charge of the photodiode is completely transferred to a vertical shift register. Since the electrode 9 is formed by polysilicon and an area under a part obtained by oxidizing the polysilicon electrode 9 is p<-> type area 6 even if the side of the polysilicon electrode 9 is oxidized, the electrode 9 is depleted at the ON state of the transfer gate and the potential distribution shown by the curve 12'b is supposed. Consequently, complete charge transfer from the photodiode to the vertical shift register takes place.
Patent JP-S6468207-A (JP)
Title: Elevating shelf
Inventor: YAMAMOTO TOSHIO
IPC: A47B51/00
Filed: 1987-09-10
Abstract: PURPOSE: To easily store and take out articles by hanging down a movable shelf, of which the front is opened, vertically freely movably and forming a door, with which the front opening of the movable shelf is opened/closed, on a fixed outer case freely vertically movably independently of the movable shelf. CONSTITUTION: A movable shelf 2, of which the front is opened, is moved down to a fixed outer case 1, of which the downside and the front are opened, so that the articles can be stored in or taken out of an opening 3. Then, a door 4 for opening/closing the opening 3 of the movable shelf 2 is formed on the fixed outer case 1 so as to freely vertically move independently of the movable shelf 2. Besides, an engage means 5 is attached for moving down a door 4 integrally with the movable shelf 2. Therefore, when the movable shelf 2 is moved down, the door 4 can be integrally moved down as well. Besides, by forming a door holding means 6, the door 4 is pulled up and the front opening 3 of the movable shelf 2 can be easily opened. Then, the closing operation of the opened door 4 can be performed by moving up the movable shelf 2.
Patent JP-H0395067-A (JP)
Title: Sorting method for paper copying sheet for computer
Inventor: ISHIBASHI TOSHIHIRO
IPC: B65H39/11
Filed: 1989-09-04
Abstract: PURPOSE:To make effective sorting into specified bins without interrupting the copying operation of a copying machine by continuing the sorting of applicable copying sheets until the selected bin accommodates the max. admissible number of sheets, selecting bin one after another in the sequence of the bins, and repeating the same sorting. CONSTITUTION:When setting of CF sheets to an automatic original feeding device is sensed and the copying conditions of CF sheets are confirmed, the sort mode is selected, and division set is made to n blocks in which copying sheets corresponding to bins 44a-44t are accommodated. These n blocks are selected one after another, and the bins 44a-44t are selected according to the bin sequence set previously at each block, and corresponding copying sheets are sorted continued until the selected bin accommodates the max. admissible number of sheets. Thereafter bins are selected one after another according to the bin sequence, and the same sorting is repeated.
Patent JP-2001048314-A (JP)
Title: Movable shelf controlling method and device
Inventor: OGAWA TAKESHI
IPC: G05D1/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the skew of a movable shelf by surely detecting the skew of the shelf. SOLUTION: In a movable shelf control device for controlling a movable shelf 21 traveling on a travel path 33, the path 33 is equipped with plural reflecting plates 36 provided along the path 33, and the shelf 21 is equipped with: a frame 22 for storing articles, two sets of travel wheels 23 and 24 pivotally supported on both the right and left sides of the frame 22, wheel drive mechanisms 25 provided on the right and left wheels 23 respectively, rotation angle detectors 26 provided on the right and left wheels 24 respectively to detect the rotation frequency of the wheels, position detecting sensors 29 provided on both the right and left sides of the frame 22 respectively to detect reflecting plates 36, and a movement controller 32 for detecting the skew of the shelf 21 by comparing the rotation frequencies of the right and left side wheels to a unit distance,  and controlling the mechanisms 25.
Patent JP-H1056429-A (JP)
Title: Optical wavelength multiplex communication system consisting of master set and a plurality of slave sets
Inventor: NOJIMA TOSHIO
IPC: H04B10/40
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To monitor the entire system with a simple circuit by integrating an RF pilot signal generator with a slave set, and each optoelectric and electrooptic unit and integrating an RF pilot signal detector with a master set. SOLUTION: A master set A0 is made up of an electrooptic conversion means 1, an optoelectric conversion means 2, and a monitor unit 3. Each of slave sets A1 -An is made up of a distribution means 4, an optoelectric conversion means 5, a monitor means 6, a control unit 7, an electrooptic conversion means 8 and a synthesis means 9. The control unit 7 outputs a control signal based on a light receiving detection level signal outputted from a monitor means 6 monitoring the optoelectric conversion means 5. In the case of occurrence of defective reception, an output of the electrooptic conversion means 8 is stopped or decreased with the outputted control signal.  The monitor unit 3 of the master set A0 monitors a defect and a fault or the like of an optical line or an optoelectric conversion unit and an electrooptic conversion unit based on an output state of the electrooptic conversion means 8.
Patent JP-H0391313-A (JP)
Title: Digital filter
Inventor: KANEDA MASAHISA
IPC: H03H17/02
Filed: 1989-09-04
Abstract: PURPOSE:To pass only a single frequency by combining a lot of the filters of a small degree and improving a frequency property. CONSTITUTION:An input analog signal sampled by a sampling circuit 1 is processed by a lot of secondary symmetric filter circuits 2 which are formed by electronic computers or digital circuits serially connected with the circuit 1. In these circuits, only the respectively correspondent single frequency is blocked and the frequency property is improved as a whole. Then, only the single frequency can be passed and outputted.
Patent JP-S6191223-A (JP)
Inventor: BIKUTAAZU JIYANSUNZU
IPC: C07C45/46
Filed: 1985-10-11
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-H1154983-A (JP)
Title: Radio wave absorbing wall
Inventor: TSURUTOME TOSHITAKA
IPC: E04B1/92
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorbing wall for a UHF band configured with excellent weather-proof, strength and especially workability. SOLUTION: Magnetic bodies made of sintered ferrite tiles 1 containing 1-10 wt.% of CoO are arranged at a required interval in a direction of an electric field component of an incoming radio wave and continuously in a direction of a magnetic field component of the incoming radio wave. The characteristic of the wall where a peak of a reflected attenuation is resident in a frequency band of 470-770 MHz and its peak level is -14 dB or below is obtained.
Patent JP-H0671773-A (JP)
Title: Manufacture of metal clad laminated sheet
Inventor: AOKI YASUYUKI
IPC: B29L9/00
Filed: 1992-08-27
Abstract: PURPOSE:To manufacture a metal clad laminated sheet which is little in a warp and dimensional change by reducing a strain remaining in laminate molding. CONSTITUTION:A plurality of sheets of a prepreg obtained by impregnating a fiber base material with thermosetting resin and drying, are laminated, and further a metal foil is superimposed on the outside. It is heated and pressurized with a contact pressure of at most 0.3MPa until the resin starts melting, heated and pressurized with a specific pressure until the resin gels after starting to melt, and thereafter heated under a non-pressure state. Further, after the resin starts melting, the resin is made to be once under a non-pressure state. Thereafter, it is heated and pressurized with a specific pressure until it gels. Then, it is heated under a non-pressure state thereafter.
Patent JP-H0275931-A (JP)
Title: Method for testing service life of magnetic disk
Inventor: OKAMURA YASUHIRO
IPC: G01N3/56
Filed: 1988-09-12
Abstract: PURPOSE:To detect the abnormality of a magnetic disk in an early stage by detecting dust produced when the magnetic disk is brought into contact with and slid on a magnetic head. CONSTITUTION:A dust detecting and measuring instrument 3 can measure a very small particle of about 0.1mum in diameter and the inlet port of a hose 3a is positioned near a magnetic head 4 at a distance of about several to 10cm from a head on the downstream side of the wind produced by the rotation of a magnetic disk 5. It is preferable to increase the air sucking quantity of the instrument 3 as much as possible and at least 6ft<3> is required for 30 minutes. In addition, it is desirable to maintain the air cleanness of the environment for executing a service life test to such a state that the number of fine particles of about 0.1mum in diameter is as less as 0-1 piece per 1ft<3>.
Patent JP-2000051304-A (JP)
Title: Massage machine
Inventor: MAKISHI YASUKI
IPC: A61H7/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a means to change treating element position and to reduce operation noise by supporting a moving table equipped with treating elements movable along guide rails, and movingly driving the moving table by a linear motor formed by a motor main body of the moving table side and a secondary conductor of the machine body side. SOLUTION: A fixed frame 4 is erected in the interior of a backrest part 2 of a chair, and a pair of guide rails 5 are provided along the vertical direction on right and left sides of the front of the part. A moving table 6 provided with treating elements 3 and a driving mechanism therefor is supported vertically slidably through sliders 7 between both guide rails 5. A linear motor 8 is laid extending between the moving table 6 and the fixed frame 4, and the motor is formed by a motor main body 8a of the moving table 6 side and a secondary conductor 8b of the fixed frame 4 side. A controller disposed on an armrest part of the chair is operated to control the application of an electric current to the motor main body 8a. Thus, the linear motor 8 is driven to move the moving table 6, thereby changing the parts of the body to be treated by the treating elements 3.
Patent JP-2001053713-A (JP)
Title: Multi-carrier signal transmitter and multi-carrier signal receiver
Inventor: IWAMI HIDEKI
IPC: H04B7/24
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To demodulate a signal to be transmitted as a multi-carrier signal by judging a cut line by unit of one modulation with simple structure and processing before performing Fourier transform on a side where the signal is received. SOLUTION: When a first piece of information required for acquiring synchronization of a transmission signal and a second piece of information to be information other than the first piece of information are transmitted as the multi- carrier signal in specified arrangement, a transmission symbol stream is developed on a frequency axis, the symmetrical transmission symbol stream is generated on the frequency axis by defining a specified frequency position (for example, 0 KHz) as a standard, inverse Fourier transform is performed for the symmetrical transmission symbol stream on the frequency axis and result is transmitted.
Patent JP-H0895080-A (JP)
Title: Information recording and readout method
Inventor: OKABE MASAHITO
IPC: H04N5/335
Filed: 1994-09-22
Abstract: PURPOSE: To record a good image by controlling the transmission factor of a liquid crystal recording layer in a non-exposure part, from relation between the capacity change and the transmission factor change of a liquid crystal recording medium. CONSTITUTION: In this image recording device, a high polymer dispersion type liquid crystal recording medium 20 and an optical sensor 10 are arranged opposite to each other, and an image is recorded by voltage impressing exposure. Such image recording device is used, the relation between the capacity change and the transmission factor change of liquid crystal is previously obtained, and a good image can be recorded by stopping voltage impressing when the transmission factor of a non-exposure part reaches a prescribed value, utilizing this relation. Namely, by recording an image in the territory where the changing quantity of the transmission factor against the capacity change is large, an image of larger contrast can be recorded even in the case of being exposed at equal exposure intensity.  On the contrary, when the exposure quantity is sufficiently large, an image of wide exposure range can be recorded by recording the image in the territory where the transmission factor against the capacity is low.
Patent JP-S6194646-A (JP)
Inventor: FILHOL STUART JULIAN
IPC: A61C13/225
Filed: 1985-10-15
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-S6197275-A (JP)
Inventor: KAARU HAINRITSUHI SHIYURUTEEER
IPC: A61K8/00
Filed: 1985-10-15
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。