baber/WOPTO huggingface dataset:
Patent JP-S63292228-A (JP)
Title: Data base device
Inventor: MATSUDA CHIEKO
IPC: G06F17/30
Filed: 1987-05-25
Abstract: PURPOSE:To efficiently perform an inquiry operation without necessitating a combined arithmetic operation or secondary inquiry at the time of inquiry, by handling a list in an attribute value. CONSTITUTION:The titled device is provided with a data base definition means 11 which defines the attribute and the type of a substance and relationship between the substances, etc., an input device 12 which inputs character/numeric data and a command, etc., a display device 13 which displays a character and a numeral, a storage device 14 which stores the character/numeric data inputted from the input device 12, a data base control means 15 which performs control such as the retrieval/update of the character/numeric data stored in the storage device 14, a list data control means 17 which controls the retrieval/update of list type data, etc., and a CPU16 which controls every means and device. In such a way, it is possible to perform retrieval from plural tables without performing the combined arithmetic operation or the secondary inquiry.
Patent JP-S5251957-A (JP)
Title: Measuring light transmission loss of optical material
Inventor: TAWARA YASUTERU
IPC: G01N21/59
Filed: 1975-10-23
Abstract: PURPOSE:To render possible a continuous measurement without cutting an optical material by permitting light to fall on the side or end of the optical material and to progress through the portion being measured and detecting the quantities of light radiated from both sides thereof.
Patent JP-H01301090-A (JP)
Title: Industrial robot operation range limiter
Inventor: KIDO KAZUO
IPC: B25J9/04
Filed: 1988-05-25
Abstract: PURPOSE:To make an arm turning angle (operating range) of an articulated robot limitable at an optional position every pitch of a gear by installing the gear on the circumference of a revolving arm rotational center shaft as one body, and installing an internal gear being engaged with a gear at an optional position in the same pitch and the same tooth number as this gear, in a stopper. CONSTITUTION:In such a state that an internal gear of stoppers 9a, 9b is engaged with a gear 7 of revolving arm rotational center shaft, these stoppers 9a, 9b rotate together with a whirling arm 6, whereby an operating range of the whirling arm 6 is limited to + or -120 degrees by contact between projections 10, 10b of these stoppers 9a, 9b and a contact part 11 of a housing. Next, when an area of the operating range of this revolving arm 6 is changed, these stoppers 9a, 9b are successively slid to a constricted part 12 of the revolving arm rotational center shaft, making the revolving arm 6 and the stoppers 9a, 9b fully independent and an engaging position between the internal gear of the stoppers 9a, 9b is freely changed, and thereby the operating range of the revolving arm 6 is changed as well.
Patent JP-H02308474-A (JP)
Title: Digital information disk recording system
Inventor: SATOMURA SEIICHIRO
IPC: G11B20/12
Filed: 1989-05-23
Abstract: PURPOSE:To shorten access time and to realize the high density of recording capacity by dividing a recording area on a disk into plural areas according to distance from a center, and employing an encoding system corresponding to each area. CONSTITUTION:The recording area on the disk is divided into three areas, for example, an inner periphery, a middle periphery, and an outer periphery. And respective record encoding corresponding to data is performed on each divided area. At such a case, 4-19 encoding, 2-7 encoding, and 1-12 encoding are employed. The fast transfer rate of a data word can be obtained in the 1-12 encoding, and adversely, the low transfer rate of the data word can be obtained in the 4-19 encoding instead of extending the minimum pit interval. The division of a sector in each divided area is performed on the disk by considering the above point. Assuming that the amount of data in one sector is constant, the number of division of the sector of one track can be decided as 1/2.5t, 1/2.0t, and 1/1.6t (t: cycle of recording code transfer clock). Thereby, it is possible to effectively perform recording with high density under the same (t).
Patent JP-2000322957-A (JP)
Title: Manufacture for superconductive wire
Inventor: KOBAYASHI SHINICHI
IPC: H01B13/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a long-sized wire with high critical current density by inserting a metallic sheath wire formed by compounding a superconductor or its material and a metal into a metal pipe with inner diameter larger than the outer diameter or width of the metallic sheath wire, winding them around a cylindrical jig in a state of insertion of them in the metal pipe, and thermally treating them. SOLUTION: A metallic sheath wire 1 using oxide superconductor or its material powder is inserted into a metal pipe 2, they are wound around a cylindrical jig in this state. In a subsequent thermal treatment, a first thermal treatment is performed in air and at 840-850 deg.C thermal treatment temperature to form an oxide superconductive phase, and the wire is taken out of the metal pipe 2 and plastically-processed. Then, in a state such that the wire is inserted into the metal pipe 2 similarly to the first thermal treatment, they are wound around the cylindrical jig, and preferably, second thermal treatment is performed at a temperature lower than the first treatment temperature to join the oxide superconductive material and to improve crystal orientation property. As the metallic sheath wire 1, a silver or silver alloy sheath is often used.
Patent JP-S5353364-A (JP)
Title: Accommodating method of partition plate of liquid crystal watches
Inventor: MIYASAKA TSUTOMU
IPC: G04C3/00
Filed: 1976-10-25
Abstract: PURPOSE: To reduce the thickness of a liquid crystal watch by providing a recess in the bottom of glass and accommodating a partition plate therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08320300-A (JP)
Title: Device and method for measuring calorific value of gas containing carbon compound
Inventor: KURODA MASAHIRO
IPC: G01N25/20
Filed: 1995-05-26
Abstract: PURPOSE: To provide a method and device in which the calorific value of gas containing carbon compounds can be quickly measured. CONSTITUTION: The concentrations of carbon monoxide, carbon dioxide and methane contained in gas containing carbon compounds 2 are measured by an infrared absorption densitometer 8, the refractive index of the gas 2 is measured by a refractive index gauge 9, the respective measurement results of the measuring instruments 8, 9 are inputted to a computer 6 to determine the concentration of hydrogen, and the concentrations of carbon monoxide, methane and hydrogen are then multiplied by a theoretical calorific value to determine the calorific value of carbon. Since the measurements by the respective measuring instruments 8, 9 and the operation by the computer 6 are quickly performed, the calorific value of the gas 2 can be quickly controlled to cope with a sudden change of generating load.
Patent JP-S62159825-A (JP)
Inventor: GIYUNTAA UERUNAA
IPC: F16F15/30
Filed: 1986-06-04
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-H10322756-A (JP)
Title: Method for automatically allocating frequency for pcs system
Inventor: FUJITA MASASHI
IPC: H04W16/14
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the bias of a use frequency and the appearance of a non-use frequency when the service of a PCS (personal communication system) is started and automatically allocating a frequency at a high valid use rate. SOLUTION: Relating to the method for automatically allocating the frequency of the PCS system, the service areas of a radio exchange station is grouped into plural areas (first step) and radio base stations in the service areas are grouped for the respective areas (second step). The radio base stations for allocating the frequencies are decided (third step) and usable distances are decided for the respective frequencies which are used for allocating the frequencies to the radio base stations (fourth step). The frequencies are allocated to the radio base stations while the situation of an interference wave is grasped based on the usable distances (fifth step).
Patent JP-H08320125-A (JP)
Title: Heating cooking utensil
Inventor: AOKI MASAYUKI
IPC: F24C7/02
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a drop in the display function of a liquid crystal device resultant from the heat of a heating chamber when constituting an operation unit with a liquid crystal device which uses an NCAP liquid crystal device. CONSTITUTION: A door 4 closes a heating chamber 2 in a microwave oven main body 1. A panel 6 is installed close to the door 4 in the microwave oven main body 1. An operation unit 7 is installed to the panel 6. This operation unit 7 provides a liquid crystal device 9 with an NCAP liquid crystal device as its main body where the liquid crystal device 9 is defective in that it is weak to a high temperature. However, a heat resistant panel frame 13 is installed to the side surface of the operation unit 7 to make up for the defect. This construction makes it possible to shut down the heat from a clearance between the heating chamber 2 and the door 4 and the heat transfer from the door 4.
Patent JP-S62287971-A (JP)
Title: Grinding machine for specimen
Inventor: KIKUCHI FUMIO
IPC: B24B53/02
Filed: 1986-06-03
Abstract: PURPOSE:To enable obtaining extremely high flatness by constituting a grinding machine wherein the specimen pressing member of a chuck device is so pressed as to cover a specimen placed on a specimen positioning surface at a predetermined position for retaining the side of the specimen with a chuck claw, and then moving the chuck device to a position opposite to a grinder surface for polishing. CONSTITUTION:When a specimen 'W' is placed on a specimen positioning surface at a predetermined position and a start-up button has been pressed, an oscillation arm mechanism 14 causes an open chuck device 13 to come near and cover the specimen 'W' with the specimen pressing member 13f thereof, thereby keeping the specimen 'W' in place. Then, a chuck claw 13g catches the side of the specimen 'W', and the oscillation arm mechanism 14 moves the chuck device 13 retaining the specimen 'W' from the specimen positioning surface to a position opposite to the grinding face of a grinding wheel 1, thereby enabling pressing the polishing surface of the specimen 'W' with predetermined pressure and grinding the surface without a deviation from the grinder through oscillation. Therefore, the specimen 'W' can be chucked easily and properly and polishing can be done under a predetermined force, thereby making available extremely high flatness.
Patent JP-H06316286-A (JP)
Title: Transparent window for sheet and setting method thereof
Inventor: HIDEKURA TOSHIO
IPC: E06B3/58
Filed: 1993-04-30
Abstract: PURPOSE:To secure the range of sight in a simple setting manner by holding a sheet between both receiving and keeping materials tight enough, forming a window frame there, and attaching this sandwiched sheet to a fixed-form transparent plate tightly in this window frame. CONSTITUTION:A window frame 4 holding a sheet between is composed of a receiving material 2 and a keeping plate 3. In addition, after this sheet 1 is held between both these materials 2 and 3 tight enough and this window frame 4 is formed up, the sheet 1 in this window frame 4 is cut off, forming an opening part 8 there. In succession, a clamping material 6 clamping a fixed- form transparent plate 5 is unified with the receiving material 2 in an assembling manner and this fixed-form transparent plate 5 is attached tight to the opening part 8 on the inside of the frame 4. In brief, the fixed-form transparent plate 5 is set up in the opening part 8, applying the clamping member 6 to the outside from the opposite side to the receiving material 2, and they are screwed tightly, through which the transparent plate 5 is locked tight in space between the window frames 4 and 4.
Patent JP-S5353976-A (JP)
Title: Diaphragm for electron beam exposure apparatus
Inventor: KAI JIYUNICHI
IPC: H01L21/027
Filed: 1976-10-27
Abstract: PURPOSE: To increase opening formation accuracy and obtain diaphragm free from deformation by providing a thin layer of a different contained impurity or a different concentration from the of a Si substrate on the surface of the Si substrate, opening through-holes for delineating the openings of the diaphragm and forming holes reaching said through-holes from the back of the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01297670-A (JP)
Title: Multicolor image display device
Inventor: YOSHIOKA KIYOHARU
IPC: H04N1/29
Filed: 1988-05-26
Abstract: PURPOSE:To attain affluent expression by determining the development timing based on a signal from a position detecting means detecting the turning position of a recording belt, developing an image and erasing an image after erasing parts are selectively operated based on a signal from a memory. CONSTITUTION:The title device is provided with plural developing parts 9 and 10 carrying different types of toner, plural erasing parts 6 and 7 corresponding to these parts 9 and 10, and the position detecting means detecting the turning position of the recording belt 5. To develop an image, the developing part is selected according to a selected area and color, and the development timing is determined based on the signal from the position detecting means, thereby developing an image. Moreover, the memory 38 storing the relation between areas on the recording belt 5 and developing colors is provided. To erase an image, the erasing parts 6 and 7 are selectively operated based on the signal in the memory 38 to erase an image. An image is displayed with plural areas in different colors. As a result, expression becomes enriched. In addition, toner can be recovered without mixing with the other one at the time of cleaning the device, whereby it can be reused.
Patent JP-H07333058-A (JP)
Title: Dewar for mounting infrared-ray detecting element
Inventor: ONO KATSUHIRO
IPC: F17C1/12
Filed: 1994-06-10
Abstract: PURPOSE:To provide a dewar for mounting an infrared-ray detecting element which mounts an infrared-ray detecting element driven in a state of being cooled by two-stage cooler and maintains the stable cooled state. CONSTITUTION:A dewar comprises an outer wall cylinder 3 having an infrared- ray transmission window 2 for having infrared rays 1 transmitted at a tip, a first-stage inner wall cylinder 42 with an end opened, and a second-stage inner wall cylinder 4 having a smaller diameter than the first-stage inner wall cylinder 42. A tip 41 to be cooled to 80K or lower by a cold head of a cooler inserted from outside is provided at an end of the first-stage inner wall cylinder 42, while a tip 4a to be cooled to 40K or lower by the cold head is provided at an end of the second-stage inner wall cylinder 4. The dewar further comprises an infrared-ray detecting element 10 mounted at the tip 4a of the second-stage inner wall cylinder 4 and a cold shield 12 for surrounding the infrared-ray detecting element 10.
Patent JP-H10316258-A (JP)
Title: Image forming device
Inventor: KAMIYA NASAKU
IPC: H04N1/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent co-rotation of a paper feeding roller or resist roller to prevent jam or tip resist deflection in inputting for inverse rotation driving to a spring clutch while preventing complicatedness of constitution or increase of cost. SOLUTION: For rotation in normal and inverse directions inputted from a stepping motor, only rotation in the normal direction is outputted by a spring clutch 22. A paper feeding roller 7 is rotated based on rotation in the normal direction outputted from the spring clutch 22. A stopper part 31a is provided in a cam 31 to rotate a middle plate 30 which gets closer to/apart from the paper feeding roller 7 for preventing the paper feeding roller 7 from being rotated by the spring clutch 22 when rotation in the inverse direction is inputted from the stepping motor.
Patent JP-S5754482-A (JP)
Title: Magnetic recording device
Inventor: YAMAMITSU CHOJURO
IPC: H04N5/782
Filed: 1980-09-19
Abstract: PURPOSE:To obtain a tape format possible of high density recording, by recording a video signal on an n-channel magnetic track through n-division and recording an audio signal on the magnetic track of other one channel, allowing to record the video and audio signals on magnetic tape or the like efficiently. CONSTITUTION:A pair of heads of magnetic tracks in n+1 channels are constituted with video heads 18-20 having gaps g1-g3. Gaps g1, g2 having azimuth angle are formed between the heads 18 and 19, the track width of the heads 18, 19 is taken as TW0, the track width of the head 20 is taken as TW1 and loci 10-12 are formed with the heads 18-20. The heads 18, 19 have different azimuth angles, no azimuth angle is given to the gap g3 of the head 20, intervals Y, Z are given the heads 18, 19 and 19, 20 toward circumferential direction of a cylinder and the height is assumed to X, S. The track width of the heads 18, 19 is assumed to TW0 and that of the head 20 is assumed to TW1 and tape format for high density recording is obtained.
Patent JP-S63292513-A (JP)
Title: Transparent conductive film
Inventor: WATANABE YASUMITSU
IPC: H01B5/14
Filed: 1987-05-26
Abstract: PURPOSE:To seek to improve barrier property against water steam by providing a zinc sulfide film or an aluminum nitride film, an anchor coat layer and a polyvinylidene chloride resin coat layer at least on one side of a transparent macromolecular film and further providing a transparent conductive film at least on one side of the film. CONSTITUTION:A zinc sulfide film or aluminum nitride film 2, an anchor coat layer 3, and a polyvinylidene chloride resin(PVDC) coat layer 4 are provided at least on one side of a transparent macromolecular film 1 and further a transparent conductive film 5 is provided at least on one side of the film. That is, by combining the zinc sulfide film or the aluminum nitride film 2 and PVDC layer 4, the zinc sulfide film or the aluminum nitride film 2 well suppresses the permeation of the water steam and PVDC works as a barrier layer against the water steam that permeated through the pinholes of these films 2. Hereby, excellent barrier property against water steam can be obtained.
Patent JP-H04354172-A (JP)
Title: Independently driven type multibeam semiconductor laser device
Inventor: KOBAYASHI TOSHIMASA
IPC: H01S5/00
Filed: 1991-05-31
Abstract: PURPOSE:To individually control the operations of the laser elements of an independently driven type multibeam semiconductor laser by adopting a simple structure and surely monitoring the emission of the elements when the elements make their own operations. CONSTITUTION:The drive of the laser elements E which respectively emit beams B of an independently driven type semiconductor laser LD is controlled in such a way that the emission of the elements is monitored by means of a common photodetector element PD by modulating the elements E with a frequency outside a signal frequency band and signals obtained as a result of monitoring the elements E are used for the control.
Patent JP-H08304499-A (JP)
Title: Device and method for phase inspection
Inventor: MIZUKAMI TERUO
IPC: G01R29/18
Filed: 1995-04-28
Abstract: PURPOSE: To easily, quickly and safely execute the inspection in a simple structure and to enhance reliability of the inspection result CONSTITUTION: A phase inspection device 100 is a three-phase alternating current phase inspection device which is used by being provided between a power transmission station 101 and a power receiving station 102 which are positioned away from each other. It comprises a transmission means 85 that transmits a first secondary voltage of a transformer 103 for a meter which is provided in the power transmission station 101 to the power receiving station 102 by each of the phase via a communication line 20,  a measuring means 90 that is provided in the power receiving station 102 and measures the transmitted first secondary voltage and a second secondary voltage of a transformer 104 for a meter and compares them with each other and an identifying means that identifies a phase of the first secondary voltage transmitted from the power transmission station 101 with a phase of the first secondary voltage transmitted from the power receiving station 102. The identifying means consists of a phase selecting means 81 and a phase selection instructing means 82 that outputs a phase selection instruction signal.
Patent JP-H02309114-A (JP)
Title: Supplying device of fuel of heater
Inventor: SESHIMO YOSHIMI
IPC: F23N1/00
Filed: 1989-05-23
Abstract: PURPOSE:To reduce an operation sound generated when a plunger of an electromagnetic actuator operates in two directions, by slowing down an operation speed by sealing a liquid in a space of movement of the plunger of the electromagnetic actuator driving a needle valve and an on-off valve gearing with this valve and by providing a process of compressing the liquid in the directions of reciprocation of the plunger. CONSTITUTION:The upper end part of a passage 36 in the axial direction provided in a plunger 20 communicates with the inside of a case 14 through a restriction passage 33, while the middle part thereof communicates with an end chamber 40 through a restriction passage 35. A liquid such as a silicon oil is filled up to a liquid level 41 inside the case 14 closed up by a cover 29. When the plunger 20 is attracted downward, a liquid in an end chamber 40a is sent to the end chamber 40 through a passage 36 and the restriction passage 35 and an excessive liquid is sent into the inside of the case 14 from the restriction passage 33. By the liquid resistance of the restriction passages 35 and 33, the plunger 20 is made to move downward slowly, and consequently operations of a bell crank 15 and a needle valve 10 are slowed down as well. Thereby the occurrence of an operation sound is eliminated.
Patent JP-S5753674-A (JP)
Title: Emission ct
Inventor: KAMIYAMA AKIHIDE
IPC: A61B6/03
Filed: 1980-09-17
Abstract: PURPOSE:To obtain accurate reconstituted data and to shorten data collection time, by controlling the data collection time according to the shape of an object to be tested. CONSTITUTION:Information of an object 1 to be tested from a detector 5 is supplied to a data processor through a data collection interface 7. Part of the data is fetched into a high-frequency component computer 12, which performs prescribed calculation to return the resulting information F to the processor 8. The processor 8 discriminates the shape of the object by the magnitude of the information F. Namely, when the value is small, the shape is considered to be simple to minimize the data collection time, and when large, it is considered to be complicated to extend the data collection time. Thus, the data collection time is controlled according to the shape of the object, and consequently while accurate reconstituted data is obtained, the data collection time is shortened.