baber/WOPTO huggingface dataset:
Patent JP-S6452119-A (JP)
Title: Optical isolator device
Inventor: YAMAZAKI YOSHINORI
IPC: G02B27/28
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a high quenching ratio by boring a storage hole in a cylindrical case at a prescribed angle from the center axis, and putting and fixing a Faraday rotary disk and deflector plates in the storage hole and thus constituting an optical isolator. CONSTITUTION:The storage hole 4a which slants at the prescribed angle from the center axis is bored in the cylindrical case 4. The Faraday rotary disk 2 and a couple of deflector plates 1 and 1 on both sides of the Faraday rotary disk 2 are combined and stored fixedly in the storage hole 4a to constitute the optical isolator 3. The tilt angle is about 5-7 deg.. Further, a mark 9 is formed on the surface of the cylindrical case 4, which is rotated with the mark 9 as a guide through a hole 5a in the side wall of a pyramidal member 5 for holding the cylindrical case 4, thereby adjusting the optical isolator 3 finely. Thus, the optical isolator is stored and fixed in the cylindrical case slantingly, so reflected light is prevented from being generated to increase the quenching ratio and the optical isolator is easily adjusted.
Patent JP-H0258459-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M1/57
Filed: 1988-08-24
Abstract: PURPOSE:To judge which terminal has transmitted a call when the incoming call is generated during absence by annunciating the incoming call during the absence by means of an annunciating means when the line releasing or interruption due to the absence is detected, and displaying the calling side terminal number which has transmitted the call. CONSTITUTION:An incoming side terminal receives a call setting message from a network, further receives a disconnecting message such as releasing, when an operator judges it is the call releasing message due to the absence, the message to indicate that the terminal has been called during the absence is displayed through an I/O controller 25 to a display device 29. In addition, sub-address information on the calling side included in a previously received SETUP message is extracted, registered in an opposite destination number area secured in a RAM 24 beforehand, and a line disconnecting processing is executed. Further, by display key operation, the opposite destination number registered by a previous incoming call processing is displayed on the display device 29, and which terminal has called is notified to the operator. Thus, which terminal has called can be known even when the incoming call is generated during the absence.
Patent JP-H0929198-A (JP)
Title: System for recovering leaking and leaching water of waste disposition site
Inventor: FUJITA TAKEYOSHI
IPC: B09B1/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To recover leaching water and ground water and to subject the water to a purification treatment by laying both upper and lower impervious sheets so as to form the impervious sheets in a double structure, segmenting the space parts formed therebetween, placing water collecting ports and connecting these water collecting ports via water collecting parts to water treatment equipment. SOLUTION: The leaching water from the waste flows out of the space parts and arrives at the respective water collecting ports 18-1 to 18-11 in the event of, for example, a failure of the upper impervious sheets in a waste disposition site 2. The water from the respective water collecting pipe parts 22-1 to 22-3 arrive at leakage detecting pits and thereafter, the water flows down from a water conduit 52 to the water treatment equipment 54, where the water is purified. The leaching water and ground water on the lower side of the lower impervious sheets arrive at the leakage detecting pits from the ground water conduit and thereafter, the water flows from the water conduit 52 down to the water treatment equipment 54, where the water is purified.  Consequently, the leaching water leaking from the waste disposition site 2 is recovered and purified without leaking to the outside of the periphery and, therefore, the environmental pollution, ground water pollution, etc., are prevented.
Patent JP-H0257684-A (JP)
Title: Sputtering device
Inventor: TAKADA KAORU
IPC: H01L21/203
Filed: 1988-08-23
Abstract: PURPOSE:To keep a leakage flux on a target surface constant and to uniformize target consumption by constituting the inner magnet and the outer magnet of an electromagnet so that they have duplex structures, respectively, and moving the outer part of the inner magnet and the inner part of the outer magnet in a vertical direction. CONSTITUTION:In a sputtering device, the inner magnet 10 of an electromagnet in a magnetron cathode is formed into a duplex structure consisting of an inner part 10a and an outer part 10b, and also the outer magnet 11 is formed into a duplex structure consisting of an inner part 11a and an outer part 11b. The outer part 10b of the inner magnet 10 and the inner part 11a of the outer magnet 11 are moved in a vertical direction, by which an electric current flowing into a coil 12 is changed. By this method, the consumption of the target can be uniformized and the use efficiency of the target can be improved, and further, the thickness distribution of a film formed on a substrate can be uniformized.
Patent JP-H0372400-A (JP)
Title: Electronic musical instrument
Inventor: OBATA KATSUHIKO
IPC: G10H1/00
Filed: 1989-08-11
Abstract: PURPOSE:To obtain the performance effect meeting player's expectation by freely controlling application of the effect of the envelope of an input waveform signal to a musical sound signal. CONSTITUTION:The envelope signal of the input waveform signal is extracted by an envelope extracting means (pitch extracting digital circuit) 2, and a musical sound generating means 5 generates the musical sound signal. A preliminarily set envelope signal is generated by an envelope generating means 11, and a mixing means 7 mixes the envelope signal of the input waveform signal extracted by the envelop extracting means 2 and the preliminarily set envelop signal generated by the envelope signal generating means 11 with an arbitrary mixture ratio. An envelope control means (central control unit) 3 controls the envelop of the musical sound signal generated by the musical sound generating means so that it corresponds to the mixed envelope signal obtained by the mixing means 7. Consequently, the envelope of produced musical sounds can be stepwise changed. Thus, performance is easy for the player, and performance rich is expression is possible.
Patent JP-H0532985-A (JP)
Title: Refrigerating machine oil composition
Inventor: KAIMAI TAKASHI
IPC: C10M105/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a mixture of a specific (complex) ester oil with a specified polyether compound and excellent in compatibility with trifluoromethane, pentafluoroethane, etc., lubricity and thermal stability, etc. CONSTITUTION:The objective composition, consisting essentially of a mixture of (A) (i) an ester oil synthesized from a 1-15C polyhydric alcohol and a 3-18C monofunctional fatty acid and/or (ii) a complex ester oil synthesized from a 5-15C polyhydric alcohol and a mixed carboxylic acid of a 3-18C monofunctional fatty acid and a 4-14C polybasic acid with (B) a polyether compound, expressed by the formula R1[O(PO)l(EO)mR2]n (R1 is 1-10C aliphatic hydrocarbon; PO is oxypropylene; EO is oxyethylene; R2 is H or alkyl; the total number of carbon atoms in R1 and R2 is g<=10; l is an integer of >=1; m is 0 or an integer without exceeding l; n is an integer of 1-6) and having 300-2000 average molecular weight and containing trifluoromethane and/or pentafluoroethane.
Patent JP-2001035123-A (JP)
Title: Production of guide roller and tape cassette using the guide roller
Inventor: YAJIMA KATSUYUKI
IPC: G11B23/087
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To decrease the amounts of the deposits adhered to a magnetic head when a recording medium is made to travel by forming a guide roller to a shape approximate to a final shape, then grinding the guide roller and subjecting the guide roller to ultrasonic cleaning by an ultrasonic cleaning machine, thereby decreasing the amounts of the deposits adhered the surface. SOLUTION: The guide roller 30a of a cylindrical shape approximate to the guide roller 18c of the final shape is manufactured in a molding stage A by using a blank, such as a synthetic resin, and is subjected to centerless grinding for removing the burrs and gates on the surface of the guide roller 30a in a grinding stage B. The guide roller is made into the guide roller 30e via an ordinary washing stage C and a rinsing stage D. Next, the guide roller 30f drastically decreased in particles is obtained in an ultrasonic cleaning stage F. The cleaning time is so set that number of the particles above 1 μm adhered to the surface of the guide roller (f) attains nearly <=500,000 pieces. The guide roller 18c which is a final part is hereafter obtained via an ordinary washing stage G to a drying stage L.
Patent JP-H0938070-A (JP)
Title: Blood collection vessel for blood containing heparin
Inventor: MURATA MITSUHIRO
IPC: A61B5/15
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a blood collection vessel which is able to efficiently and precisely analyze blood containing heparin. SOLUTION: A blood collection vessel for blood containing heparin contains sulfonated conjugated diene (co)polymer in which at least one group selected from the sulfo group and its salts is contained by more than 2mmol/g, and a weight average molecular weight based on polysodium styrenesulfonanate is more than 3,000.
Patent JP-H0939397-A (JP)
Title: Optical information recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/2467
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material for high concn. optical disc system with excellent light resistance and storage stability by incorporating at least one compd. of a specified formula in a recording layer. SOLUTION: A recording layer is provided directly or through an undercoating layer on a base sheet and if necessary, a reflective layer and a protective layer are provided thereon to obtain an optical recording medium. In addition, in the recording layer, at least one of compd. of formulas I-IV (wherein X<1> -X<4> are respectively a hydrogen atom, an unsubstituted phenyl group, etc., and Y<1> and Y<4> are respectively an alkyl group, an alkoxy group, etc., and m and n are respectively an integer of 0-2 and substituents except specified substituents are respectively a hydrogen atom or a halogen atom and M is a metal atom and A and A' are respectively a substituent to be inevitably connected and an aliph. hydrocarbon group, etc., and B and B' are respectively a substituent to be inevitably connected and an arom. hydrocarbon group, etc.) is incorporated.  This optical recording medium can be recorded and regenerated by means of a laser light and exhibits excellent light resistance and storage stability.
Patent JP-S6268756-A (JP)
Title: Inking device
Inventor: UEDA MINORU
IPC: B41F31/00
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the leak of ink while ensuring the excellent transfer of ink onto the surface of a plate by a construction wherein the front ends of end portion sealing plates fitted to the end portions of a doctor blade are made to contact oppositely with the outer peripheral edge portion of an elastic inking roller in the state wherein the end faces of the inking roller are held in pressure contact by pressure plates except for the outer peripheral edge portion thereof. CONSTITUTION:At the opposite ends of an inking roller 710, the area except the outer peripheral edge portion of the end face 710f of the roller is held in pressure contact by a pressure plate 763 fixed to a roller shaft 710a, respectively. A doctor blade 714 is held rotatably around bearing holes 760 by a construction wherein pivot bearings 746 are made to engage with bearing holes 760 provided in the upper portions of the outer side surfaces of end portion sealing plates 759 fitted to the opposite ends of the doctor blade respectively. By this constitution, an ink reserving space 747 enclosed by the blade 714, the roller 710 and the end portion sealing plates 759 is formed. The amount of pressure of the blade 714 on the roller 710 can be adjusted by controlling the amount of rotation of an eccentric roller 715 being eccentric to a rotation driving shaft 750.
Patent JP-H0661966-A (JP)
Title: Digital stuff control circuit
Inventor: NAKAJIMA YOSHIYUKI
IPC: H04L7/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide a digital stuff control circuit which reduces various types of jitters and can maintain the high quality of a transmission circuit. CONSTITUTION:The digital stuff control circuit consists of a memory 10 where the input data are temporarily written, a write counter 20 which produces a write pulse from an output clock to the memory 10, a timing signal generating circuit 30 which produces a clock and a toothless clock from an output clock only when a frame pulse and the data are required, a read counter 40 which produces a read pulse from the toothless clock to read the data out of memory 10, a subtractor circuit 50 which performs the subtraction between the outputs of both counters 20 and 40, and a deciding circuit 60 which decides the necessity for insertion of a stuff bit based on the output of the circuit 50.
Patent JP-H1148548-A (JP)
Title: Output device and output method
Inventor: MIYAZAKI MIYUKI
IPC: G06F3/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To supply font data as download type information to be downloaded from a host computer in addition to storing the font data in a printer so as to effectively utilize a memory. SOLUTION: When the font designated by the host cannot be found while conducting the font selecting treatment at S301, whether or not the font data of the printer are on the host computer is judged at S303. When the font data of the printer are on the host computer at S303, whether or not the data require the format conversion is judged at S304. If the format conversion is necessary at S304, the format is converted at S305 and the font data are downloaded from the host computer at S306.
Patent JP-H0952382-A (JP)
Title: Method and apparatus for correcting heat accumulation
Inventor: KATSUMA NOBUO
IPC: B41J2/36
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To accurately and simply perform the correction of heat accumulation based on a wide range of.the heat history of a heating element. SOLUTION: The heat accumulation correction data of the N-th line outputted from a multiplier 24 is subtracted from the heat generation data of the N-th line to be printed. The heat generation data of the N-th line corrected in heat accumulation is sent to a head driving circuit and multiplied by a coefficient K1 by a multiplier 27. The data outputted from the multiplier 27 is added to the heat accumulation correction data from the multiplier 24 at an adding point 26. This addition result is written in a line memory as the data displaying the heat history of a heating element. At a time of the printing of the (N+1)-th line, data is read from the line memory to be multiplied by a coefficient K2 by the multiplier 24 to become the heat accumulation correction data of the (N+1)-th line.
Patent JP-2001033706-A (JP)
Title: Microscope
Inventor: UTSUKI HIRONORI
IPC: G02B21/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To add a transmission illuminator to a microscope main body equipped with a vertical illuminator as an additionally attached unit. SOLUTION: This microscope is equipped with a stage attaching member 21 for attaching a stage 11 to the focusing mechanism 12 of a microscope main body 10 in which the vertical illuminator 17 is incorporated, a 1st attaching fitting hole 22 for attachably/detachably providing a transmitted illumination light projecting device 18 for transmissibly illuminating a sample, and a 2nd attaching fitting hole 49 formed on the mechanism 12 and for attachably/ detachably providing a transmitted illumination optical system irradiating the sample with transmitted illuminating light projected from the device 18. At the time of transmitted illumination observation, the device 18 is attached to the hole 22 and also the member 21 incorporating the transmitted illumination optical system is attached to the hole 49.
Patent JP-H0744155-A (JP)
Title: Display controller
Inventor: YOSHIDA HIROYOSHI
IPC: G06F3/153
Filed: 1993-08-02
Abstract: PURPOSE:To provide the display controller which can handle a large amount of block data without increasing the circuit scale and display them on a display device at a high speed. CONSTITUTION:When an image is displayed, corresponding image data are developed on a VRAM under the command of a CPU 1 according to display data stored in a ROM 3 and a display controller 6 displays the image on a display 7. When the same image as an image displayed in the same screen area is displayed, the image data corresponding to the same image that are already developed on the VRAM 5 are copied in the VRAM 5 under the command of the CPU 1 and the same image is displayed according to the memory- copied image data.
Patent JP-S6188890-A (JP)
Title: Preparation of phospholipid heterocyclic compound derivative by enzymatic process
Inventor: KOKUSHO SUMITAKA
IPC: C12P17/00
Filed: 1984-10-08
Abstract: PURPOSE:To produce the titled novel derivative which could not hitherto be produced, by reacting a specific phospholipid with a heterocyclic compound having a specific alcoholic OH group in the presence of a phospholipase DM. CONSTITUTION:A phospholipid of formula I {A is group of formula II or formu la III [R1 and R2 are -O-COR11 or -O-R12 (R11 is 7-21C aliphatic hydrocarbongroup); R12 is 1-21C aliphatic hydrocarbon group)]; A' is oxide anion or OH; B is -(CH2)2N<+>(CH3)3), -(CH2)2NH2, etc.}is made to react with a heterocyclic compound having an aloholic OH group in the presence of a phospholipase DM. The above OH group is (i) a reside of a heterocyclic primary alcohol compound having chain side group bonded to a primary alcoholic OH and having a heterocyclic group such as furan ring, (ii) a heterocyclic secondary alcohol compound residue having a heterocyclic group such as piperidine ring, or (iii) a (deoxy)pentose residue having pyridine ring, etc. as a substituent group.
Patent JP-H0941687-A (JP)
Title: Lower frame structure of bathroom door
Inventor: WADA MASAYOSHI
IPC: E04H1/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide excellent watertightness by allowing easily entering and existing a room, and using the same lower frame material for sliding doors, folding doors, hinged doors, etc. SOLUTION: In order to install parting doors watertight, such as sliding doors, folding doors, or hinged doors, which are mounted in a frame having a track-equipped upper frame and a lower frame 50 having a guide groove 50a, a raised piece 54 whose top forms a horizontal plane 54a is formed in the lower frame 50. The lower frame 50 and the raised piece 54 together form a gutter 50b. An auxiliary lower frame 52 whose top serves as a horizontal plane 52a is formed on the bathroom side, and the guide groove 50a in the lower frame 50 is formed between the auxiliary lower frame 52 and the raised piece 54. The horizontal plane 54a at the top of the raised piece 54 and the horizontal plane 52a at the top of the auxiliary lower frame 52 are installed at almost the same height as the indoor edge 56 of the lower frame 50, and two streaks of tight material mounted on the lower end face of the parting doors make watertight contact with the horizontal planes to form the lower frame 50 into a double watertight structure.
Patent JP-H0375046-A (JP)
Title: Resin film-coated probe for ultrasonic diagnostic device and device for coating probe with resin film
Inventor: HATANO TADAYUKI
IPC: A61B8/00
Filed: 1989-08-16
Abstract: PURPOSE:To prevent a probe, by which a detected person is diagnosed, from coming into direct contact with the skin of the next person diagnosed by coating at least the point end part of the probe, brought into contact with the human body, with an ultrasonic permeable resin film in close adhesion. CONSTITUTION:When a film set switch 3 is turned on by closing a power switch 2, a coating member 6a is fed out by paired feed rollers 15. When a probe is inserted to match with a probe insertion guide 35, the probe is pulled in by rotating a roller 21. Here by actuating a solenoid 20, four sides of the coating member are retained by retainers 18, 19, and the coating member is tightly extended by strongly pressing a resin film 8 of the coating member with the point end of the probe. Thus after inserting the probe into an insertion window, coating work is automatically executed by a sequence control. By coating the probe with the resin film each time of changing a person diagnosed, it is thus preferable in the point of sanitation or of a feeling of the person diagnosed.
Patent JP-2000036626-A (JP)
Title: Manufacture of light-emitting diode device
Inventor: SANO TAKESHI
IPC: H01L33/32
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage, disconnection, short, or deformation for a light- emitting diode chip and bonding wire when manufacturing a light-emitting diode device for wavelength-conversion of the light generated from a light- emitting diode chip. SOLUTION: A process where a phosphor layer 12 comprising a fluorescent material which absorbs the light emitted from a light-emitting diode chip 2 and converts it to the other luminous wavelength is formed of a phosphor chip, a process where the phosphor layer 12 is bonded to the light-emitting diode chip 2 through a translucent bonding agent before or after the light-emitting diode chip 2 is bonded to one end part of wiring conductors 3 and 4, and a process where the phosphor layer 12 along with the light-emitting diode chip 2 are coated with a sealing resin 8, are provided.
Patent JP-H0531105-A (JP)
Title: X-ray ct system
Inventor: ISHII SO
IPC: A61B6/03
Filed: 1991-07-26
Abstract: PURPOSE:To shorten processing time by performing a processing which removes unnecessary data and adds necessary data leaving a duplicated part as intact when reconstructed images are duplicated partially in the angle of projection between the preceding one and subsequent one in the reconstruction of the same part to be inspected from multiple cycles of X-ray projection data. CONSTITUTION:The rearrangement of a first image is started by clearing a reverse projection memory 24. A data is read out of a memory in a preprocessing arithmetic processor 10 sequentially in terms of a view unit to be written into a buffer memory 20 by a convolution computation with a filtering arithmetic device 11. In a reverse projection arithmetic device 12, the data involved is read out of the buffer memory 20 to be added to a reverse projection memory 24 through a divider 22. A processing in terms of a view unit is performed by one circular angle to reconstruct the first image. The image reconstructed is displayed with a display circuit 13 while being transferred and stored into a magnetic display 14. Following the second image, the reverse projection memory 24 is not cleared and the operation is started leaving the preceding image as intact.