baber/WOPTO huggingface dataset:
Patent JP-H026903-A (JP)
Title: Microlens and its production
Inventor: HANABUSA MITSUGI
IPC: C03C17/22
Filed: 1988-10-03
Abstract: PURPOSE:To obviate the crack of a material film by focusing CO2 laser light onto a quartz substrate and forming the film of SiON which is changed in film thickness according to the temp. distribution by irradiation of the CO2 layer light onto the quartz plate by using gaseous materials material mixed with SiH4, NO and NH3 within specific ratios. CONSTITUTION:The CO2 laser 1 light is used in order to form the material film of the SiON and the gaseous mixture composed of the SiH4, NO and NH3 is used as the material for laser CVD. The values ranging approximately SiH4: NO:NH3=1:5:3 are selected for the mixing ratios of said gases. The difference in coefft. of thermal expansion from the quartz substrate 10 does not decrease and the crack by stresses arises again if the partial pressure of the NO in the mixing ratios is set small, for example, at about 1 with respect to the value 5 in the partial pressure ratio. The surface shape of the material film is no longer faithful to the temp. distribution and has the shape flaring at the skirt of the film if the value of the partial pressure ratio of the No is too large. The film which lacks in suitability is formed in such a case. The problem of the crack of the material film in the process of production is entirely eliminated in this way.
Patent JP-H1179080-A (JP)
Title: Semi-submarine type underwater viewing facilities
Inventor: KIHARA KAZUSADA
IPC: B63C11/49
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To freely observe fishes and sufficiently protect natural environment at a sea bottom by properly holding a water-tight observation room in a sea. SOLUTION: A mainbody A formed with a tower 1 having a water-tight outer wall and a water-tight underwater observation room 2 joined to the lower part of the tower 1 has a water tank 3 at its lower part to be put into a semi- submarine condition by filling water into the tank 3, so that the underwater observation room 2 is held in a water. A walkway 8 connected to a deck 7 with which a ship S comes in contact is communicated with an aerial observation room 6 and the underwater observation room 2 via an elevator in the tower 1.
Patent JP-H06103116-A (JP)
Title: Operation time monitor-processing system
Inventor: YAMADA YOSHIYUKI
IPC: G06F13/00
Filed: 1992-09-18
Abstract: PURPOSE:To execute appropriate time monitoring. CONSTITUTION:Device control programs 3 (3A, 3B) send an actuation request related to the corresponding SCSI (small computer system interface) devices 9 (9A, 9B), and also, its operating information 4 (4A, 4B) to an SCSI control program 6, and the SCSI control program 6 derives addition values 7 (7A, 7B) related to its SCSI devices 9, based on the operation information 4 of the other SCSI device 9, sends them to the device control programs 3 which execute the actuation request of its SCSI devices 9, and the device control programs 3 which receive them devices the time 5 for executing operation time monitoring, based on self-operating information 4 and the received addition values 7.
Patent JP-S60139637-A (JP)
Title: Production of 2-alkylresorcinol
Inventor: UCHIDA HIROSHI
IPC: C07C37/50
Filed: 1983-12-27
Abstract: PURPOSE:To obtain the titled compound useful as a raw material of pharmaceuticals, etc., in high yield, by debutylating 2-alkyl-4,6-di-t-butylresorcinol using a dilute sulfuric acid having a specific concentration as a catalyst, at a specific temperature. CONSTITUTION:The objective compound of formula II useful as a raw material of agricultural chemicals, dyes, pigments, photographic chemicals, etc. as well as the aforementioned use is produced in high yield, under mild reaction condition, suppressing the side reactions, in the form of an easily and highly purifiable product, by debutylating 2-alkyl-4,6-di-t-butylresorcinol of formula I [R is 1-20C straight or branched chain alkyl (especially methyl) which is not bonded directly to benzene ring through a tertiary carbon atom] using a catalyst comprising a 1-20wt%, preferably 2.5-10wt% dilute sulfuric acid, at 120-200 deg.C, preferably 150-180 deg.C. The amount of dilute sulfuric acid is 0.1-10wt%, preferably 1- 5wt% based on the compound of formula I .
Patent JP-S60140899-A (JP)
Inventor: HOTSUTA TOSHIO
IPC: H05K5/02
Filed: 1983-12-28
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-H0588237-A (JP)
Title: Method and device for parallax correction
Inventor: ONO NOBUAKI
IPC: G03B13/14
Filed: 1991-09-27
Abstract: PURPOSE:To correct parallax with compact constitution without exerting any influence upon the image forming performance of a photographic lens system. CONSTITUTION:Two reflection members 2A and 2B are arranged off the optical path of the photographic lens system 5 on the object side of a finder optical system 3 and light from a subject is reflected by those two reflection members 2A and 2B in order and made incident on the finder optical system 3; and at least the reflection member 2A between those two reflection members can be swung and when a subject distance is infinity , the subject-side optical axis 4 of a finder optical system 3 becomes parallel to the optical axis 6 of the photographic lens system. As the subject distance becomes shorter and shorter, the inclination of the reflection member 2A is controlled according to subject distance information obtained by a range finder 1 so that the subject-side optical axis 4 slants to the side 6 of the photographic lens optical axis.
Patent JP-S60136839-A (JP)
Title: Collecting method of fault information in data processing system
Inventor: SEKI TAKEO
IPC: G06F11/07
Filed: 1983-12-24
Abstract: PURPOSE:To enable a service processor to collect necessary fault information without increasing any buffer membory by dividing the fault information into blocks, and storing these blocks in a buffer memory of a host device in the order of priority. CONSTITUTION:When an error is generated, the sytem is stopped, and if a service processor SVP processing signal is off, the fault information is stored in the buffer memory 1. In this case, the fault information block to be collected at first is selected from a block selecting order holding means BSEL6 and stored in block 0 of the memory 1. Hereinafter, fault information blocks are stored in blocks 1-15 of the memory 1 in the order of priority. When the error processing sequence has been completed, the stop of the system is released and an SVP collection request signal is outputted to the SVP. If a new fault is generated during the fault information collection of the SVP, the new fault information is stored in the memory 1.
Patent JP-S62110304-A (JP)
Title: Antenna system
Inventor: FURUNO TAKAMASA
IPC: H01Q19/19
Filed: 1985-11-08
Abstract: PURPOSE:To make the antenna gain highly efficient and to decrease the level of the side lobe in a wide angle radiation characteristic by constituting the mirror surface system so that a focus of a sub reflection mirror nearer a primary radiator is made larger or smaller than the focus of the other sub reflection mirror. CONSTITUTION:The mirror surface system is constituted that the radius of curvature of a reflected wave front on the 1st sub reflection mirror 2 is larger than the radius of curvature of an incident wave front on the 2nd sub reflection mirror 3 or the radius of curvature of the reflected wave front on the 1st sub reflection mirror 2 is made smaller than the radius of curvature of the incident wave front on the 2nd sub reflection mirror 3. Different from the constitution of the mirror surface system based on the geometrical optics, it is not required to select the mirror surface parameter to make the focus of each sub reflection mirror coincident with each other, then the degree of freedom of the mirror surface parameters is increased. Since the mirror surface parameter of the sub reflection mirrors is selected optionally according to the degree of the spread of a radio wave without changing the location between the sub reflection mirrors, the spill-over component from the sub reflection mirror is reduced, the high efficiency is realized over a broad band and the wide angle radiation characteristic is improved.
Patent JP-S60144170-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: G21B1/21
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying powers from part of a motor generator for a poloidal power source to a heater load and from a motor generator for a heater to a poloidal load during a small load. CONSTITUTION:Powers are supplied from motor generator GP1-GPn for poloidal power source to a poloidal load P and from motor generator GN for a heater to a heater load N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators GP1-GPn are accelerated by the regenerative energy as motors and stores as rotary energy. When the loads P, N are small, powers are supplied from part of the generators GP1-GPn to the load N and from the generator GN to the load P.
Patent JP-S63103723-A (JP)
Title: Heating device
Inventor: OKADA MASAKI
IPC: B60H1/22
Filed: 1986-10-21
Abstract: PURPOSE:To prevent engine start failure or the like for lack of the charged quantity of a battery by issuing a warning when the operation time of a heating mechanism set by a counting means is longer than the operation time of the heating mechanism calculated based on the remaining charged quantity of the battery. CONSTITUTION:In a heating device 1, the air fed from a burning blower 5 and the fuel fed from a fuel pump 11 and gasified by a glow plug 8 are ignited by a glow plug 6 in a combustor 24, and the combustion gas is discharged through a heat exchanger 2. In this constitution, when a timer 33 setting the operation time of the heating device 1 is used, the estimated charged quantity of a battery 34 is calculated by an electronic control device 30 based on indicated values of a temperature sensor 35 and a specific gravity sensor 36. The possible operation time of the heating device 1 is calculated based on the current charged quantity, and the setting timer 33 is set according to this time. Then, when the possible operation time becomes smaller than the remaining time, warning units 51, 52 are operated.
Patent JP-H04130041-A (JP)
Title: Cement type arc resistant material and its production
Inventor: KUBOTA KAZUO
IPC: H01B3/14
Filed: 1990-09-21
Abstract: PURPOSE:To improve arc resistance and heat resistance by heating a molding which is obtd. by molding a mixture mixed with alumina cement, mica powder and water at prescribed ratios under a prescribed molding pressure while heating in an autoclave. CONSTITUTION:Water is added to the alumina cement added with 15 to 45wt.% mica powder (based on the weight of the final product) and the cement is mixed. This mixture is molded under heating to obtain the molding having 1.0 to 2.4g/cm<3> density. The molding is heated in the autoclave. The matrix part consisting of 1/1 to 1/2 (by weight) baimite/calcium aluminate hydrate is formed from the hydration reaction product of alumina cement.
Patent JP-2000065762-A (JP)
Title: Method and apparatus for measurement of crystal strain as well as storage medium
Inventor: IDE TAKASHI
IPC: G01N23/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a crystal-strain measuring method whose spatial resolution is higher than that of conventional methods such as a micro Raman method or the like and in which a strain and defect in a very small region of a crystal can be investigated. SOLUTION: The transmission electron microscopic image of a sample is changed into a digital image so as to be fetched into a computer (Step 51). The image is digital-two-dimensional-complex-Fourier-transformed, and a diffraction pattern is found (Step 53). One or a plurality of diffraction spot positions in the diffraction pattern are found (Step 54). The positions are compared with a diffraction point position in the case of an ideal crystal structure (Step 55), and the strain of a crystal lattice is detected. In addition, on the basis of the spot position, the spacing between lattice planes, the direction of the planes or a deformation matrix due to a strain is calculated, and strain information which is easily understood is formed.  In addition, this operation is performed in a plurality of regions, a relative change in the strain according to a place is investigated, the amount of the change is mapped, and the strain is changed into an image.
Patent JP-H0558254-A (JP)
Title: Car body fixing device for repairing automobile
Inventor: RI TAKASHI
IPC: B60S5/00
Filed: 1991-09-02
Abstract: PURPOSE:To fix a car body easily and speedily by lifting up the car body by a lifter, joining a joint head with the car body, positioning the shaft part of the joint head in the groove of a stand and then operating a means for fixing the shaft part onto the stand by using a holing metal fitting, etc. CONSTITUTION:When a car body 77 is fixed, it is placed on a repairing board, and lifted up to a desired height by a lifter 79. A joint head 2 separated from a stand 1 is joined with the leaf spring installation part, etc., of the car body 77 by operating a turning operation part 29, so that a shaft member 3 is extended downward. Then, the stand 1 placed on a movable groove member 62 is placed in the vicinity of the underside of the supporting part of the car body 77. As the stand 1 is pushed forward, a longitudinal groove is engaged with the shaft part 3, and a collar part is supported on a longitudinal groove part 15 by extending and contracting the shaft part 3 by a turning operating part 44. Then, the shaft part 3 and the stand 1 are joined by using a holding metal fitting 51 and a wedge. Then, the stand 1 is fixed on the repiring board by a stand fixing device 6.
Patent JP-H1070925-A (JP)
Title: Transplanter
Inventor: MIZOTA HIDEAKI
IPC: A01B63/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter enabling its easy revolution in a butt in a state free from the forcible operation of a steering wheel and further enabling the easy connection of a planting clutch in arbitrary timing after the revolution. SOLUTION: This transplanter is provided with a lifting or lowering lever 16 at a place near to an operation seat 15, and with a lifting or lowering operation switch SW1 for freely switching a seedling-planting device 2 into a forcibly lifting state or into a forcibly lowering and grounding state, for switching the planting clutch 22 from the connection state into the disconnection state, when the planting clutch is forcibly lifted, for maintaining the planting clutch 22 into the disconnection state, when lowered and grounded, and further for switching the planting clutch 22 from the disconnection state into the connection state by a reoperation after an operation for lowering and grounding the seedling-planting device 2 at a place near to the steering wheel.
Patent JP-H0985363-A (JP)
Title: Metallic plate fastening structure
Inventor: ENAMI TOSHIAKI
IPC: B21D39/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a metallic plate fastening method which can obtain a structure high in rigidity even without using a large-sized caulking device by providing long holes at a prescribed interval in the bending part of a corner plate. SOLUTION: The long holes 3 are provided at the prescribed interval in the bending part 6 of the corner plate, then the caulking work is executed. At this time, since the long holes 3 are provided in the bending part 6, for example, even in the case of using the corner plate 2 thicker in thickness than the conventional corner plate 2, the pressurizing force needed for bending the bending part 6 of the corner plate 2 is reduced and the combined structure of the metallic materials having high rigidity is realized.
Patent JP-H08114752-A (JP)
Title: Photographic mask slider device for microscope
Inventor: KANEDA TORU
IPC: G02B21/36
Filed: 1994-10-17
Abstract: PURPOSE: To provide the photographic mask slider device for a microscope which is constituted so that the deterioration of optical performance caused by the insertion or the pulling-out action of a photographic mask is reduced and the photographic mask can be easily exchanged and whose maintenance property is excellent. CONSTITUTION: The photographic mask slider device constituted so that the photographic mask is inserted and pulled out to/from an image forming position on the optical path of the microscope is provided with a slider 42 holding the photographic mask, a guide member 41 set for guiding the slider 42 to the image forming position in a microscope main body and freely attachably and detachably provided with the slider 42, lock members 46 and 48 positioning the slider 42 held by the guide member 41 at a prescribed position and an operation window provided at a position faced to one end of the guide member 41 in the microscope main body and set for inserting and pulling out the slider 42 to/from the microscope main body.
Patent JP-H03115506-A (JP)
Title: Manufacture of combined sintered material
Inventor: ABE TOMOYUKI
IPC: C04B35/622
Filed: 1989-09-28
Abstract: PURPOSE:To provide combined sintered material having excellent heat resistance, corrosion resistance and wear resistance by manufacturing a green compact, where composition of oxide ceramic powder and metal hydride powder as raw material are controlled stepwise, and sintering this. CONSTITUTION:The combined sintered material of the oxide ceramic and the metal is manufactured with powder sintering method. Then, the green compact 3 controlled stepwise with the composition of the oxide ceramic powder, e.g. ZrO2 powder 1 and the metal hydride powder, e.g. TiH2 powder 2 as the raw material is manufactured. Successively, the green compact 3 is sintered. By this method, the combined sintered material, which is available to member having good adhesibility, sufficient thermal stress resistance and requiring wear resistance to drive at a high speed, etc., can be provided.
Patent JP-H03114588-A (JP)
Title: Regeneration of dephosphorization material
Inventor: MINAMI TAKESHI
IPC: C02F1/58
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the marked regeneration effect of a dephosphorization material by extremely simple operation by applying heat treatment to the granular dephosphorization material whose phosphorus removing capacity is lowered at specific temp. CONSTITUTION:In a contact dephosphorization method wherein dephosphorus- containing solution is brought into contact with a granular dephosphorization material 2 having phosphorus removing capacity in the presence of a calcium ion, the granular dephosphorization material whose phosphorus removing capacity is lowered is heat-treated at 350-650 deg.C. By this method, regeneration effect is markedly enhanced by extremely simple operation and the contamination trouble due to org. matter in the contact dephosphorization method can be eliminated.
Patent JP-H0587869-A (JP)
Title: Measurement of light receiving device
Inventor: YOKOGAWA SEIICHI
IPC: G01R31/26
Filed: 1991-09-30
Abstract: PURPOSE:To correctly measure the output voltage of a light receiving device by reducing the influence of the disturbance light by carrying out measurement by radiating the strong dc light to a light/electricity conversion element. CONSTITUTION:As for a light receiving device in which the output of a light/ electricity conversion element and the input of an amplifying circuit are joined, when the dc bias voltage of an output terminal V0 is measured by a voltmeter Vm, a light electric current is generated by the disturbance light which a photodiode (PD) as input receives, and noise is generated at the terminal V0 be measured. However, if the disturbance light which the PD receives is shielded, the noise generated in an amplifying circuit A1 itself is large, if the amplification rate of the amplifying circuit A1 is very high, and the noise is amplified by an amplifying circuit A2, and appears at the terminal V0. A luminous diode is driven with a constant electric current I, and the generated light is radiated from the vicinity of the PD, and then the operation of the circuit A1 is saturated, and the amplification rate is reduced, and the noise generated by the circuit A1 itself reduces, and the noise generated at the terminal V0 reduces. Accordingly, the dc bias voltage of the output of a light receiving device can be measured correctly and easily.
Patent JP-H04128813-A (JP)
Title: Zoom lens mechanism
Inventor: YAZAKI MASAMI
IPC: G02B7/04
Filed: 1990-09-20
Abstract: PURPOSE:To obtain high accuracy without requiring any fine assembly adjustment by storing the quantity of extension of a focusing lens group from a specific position without any mechanical position adjustment for back focus adjustment, and setting a back focus position according to the quantity of extension. CONSTITUTION:The mechanism is equipped with a storage means 83 stored with the position of the focusing lens group when the back focus of the lens for an infinite-distance subject is correctly on a film surface with at least one specific focal distance and when a state wherein the focusing lens group is positioned on a contraction side about the position stored in the storage means is detected after power focusing operation, or when a state wherein the focusing lens group reaches the mechanical terminal on the contraction side is detected 68 during the power focusing operation, a driving means extends the focusing lens group to the position stored in the storage means 83 immediately according to the focal distance to easily adjust the back focus of the focusing lens group for the infinite-distance subject to the film surface with high accuracy.
Patent JP-S62174262-A (JP)
Title: Thermoplastic polymer composition
Inventor: KOBAYASHI SHIGEO
IPC: C08L77/00
Filed: 1986-10-21
Abstract: PURPOSE:To provide the title compsn. having excellent flexibility, resistance to heat and impact, moldability, etc. and suitable for use in the production of films, hoses, etc., containing a thermoplastic polymer having a polar functional group and specified modified block graft copolymer. CONSTITUTION:A thermoplastic polymer (A) having a polar functional group (e.g., a polyamide) is mixed with a modified block graft copolymer obtd. by bonding a molecule unit having a functional group capable of bonding to the component A or exerting an interaction on the component A to a block graft copolymer wherein its nucleus moiety is composed of a block copolymer composed of an arom. vinyl compd. polymer block and a conjugated diene compd. polymer block (e.g., a styrene/butadiene block copolymer) and /or its hydrogeneated block copolymer and its graft moiety is composed of a radical- degradable polymer (e.g., butyl rubber) to obtain the title polymer compsn.
Patent JP-S63106511-A (JP)
Title: Apparatus for measuring surface shape
Inventor: KANZAKI TSUTOMU
IPC: G01B21/30
Filed: 1986-10-22
Abstract: PURPOSE:To make the title apparatus compact, by constituting the apparatus so that a rotary plate having a different kind of two measuring devices mounted thereto is supported around the horizontal axis in a freely revolvable manner by a positioning lever freely protruding and retracting in the radius direction. CONSTITUTION:A rotary plate 16 is supported in a freely rotatable manner by the slide plate 14 slidable on a base 10 through an indexing member 18 and a bearing 24. A positioning lever 36 is inserted in the positioning holes 32A, 32B formed to the indexing member 18 at a predetermined angular interval. A probe type measuring device 40 and an optical measuring device 42 are arranged on the rotary plate 16 at a predetermined angular interval and the rotary plate 16 is rotated and positioned by the lever 36 to determine the position of one of the measuring devices within the visual field of a microscope 48. Since two measuring devices are mounted around the horizontal axial line, an excessive space becomes unnecessary on the lateral side of the apparatus and this apparatus can be made compact.