baber/WOPTO huggingface dataset:
Patent JP-H0473328-A (JP)
Title: Dry wall construction and wall material and construction set to stabilize sloping wall side
Inventor: BERUNHARUTO BUINKURAA
IPC: E02D17/20
Filed: 1990-11-30
Abstract: PURPOSE: To prevent the collapse of a wall surface by forming a trough-like wall material of a front plate, side walls extending backward, a bottom placed downward and recesses relatively arranged in parallel with the side walls in the lower side of the bottom. CONSTITUTION: A wall material consists of a front plate 11 perpendicularly placed on a bottom 10, side walls 12 and 13 arranged on both sides of the bottom 10 and two parallel groove-shaped recesses 14 and 15 placed in the lower side of the bottom 10. Then, the highest end surfaces 12a and 13a are sloped, and in the constitution of the piled-up wall material, the bottom 10 of the wall material A is perpendicularly placed upward of the groove-shaped recesses so that it is borne downward of the side walls by the side walls B12 and C13 of the wall materials B and C adjacent to each other. Then, force always presses on the side walls 12 and 13 by following arrows P1 and P2 , and moment having possibility to break the wall materials is not given any influence on the bearing surface.
Patent JP-2001146916-A (JP)
Title: Universal spherical ball bearing
Inventor: SASAKI HAJIME
IPC: F16C33/58
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mechanism limitless in the rotating direction, with superior withstand load characteristic and durability, having a large oscillation angle, and further having the high working accuracy and the smoothness in operation. SOLUTION: Balls 8 are supported between a spherical inner race 5 and an outer race 6 surrounding a part of the inner race 5, through an elastically deformable shell-shaped retainer 7. By forming the inner race 5 and the outer race 6 having high influence on the accuracy as the bearing respectively as integrated components, the accuracy of the bearing can be improved. The retainer 7 is divided, while it bears only a function for retaining the balls 8, so that its deformation, the positioning relationship in an assembled state, or the like do not affect the bearing accuracy.
Patent JP-H11160066-A (JP)
Title: Inclination sensor
Inventor: KATSUKI NOBUHARU
IPC: G01C9/12
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compact inclination sensor with high rotation performance, by providing a reflection-type optical interrupter, a magnet installed to a flange part and a frame at the periphery of a conductive non-magnetic weight, a circuit part for signal processing, etc. SOLUTION: In case of rotating an overall inclination sensor at low speed, follow-up angle of a weight 1 accompanying the rotation of a frame 4, a reflection-type interrupter 6, and a fixed part lies within 1 deg.. The follow-up angle is doubled to 2 deg. in the exactly same constitution except the absence of a flange part 7. It is possible to obtain highly accurate rotation performance by the placement of the flange part 7 in this way. This improvement in performance is caused by the increase of torque to overcome a frictional force between a rotating shaft 2 and a bearing 3 and turn the weight 1 in the direction of gravity as the placement of the flange part 7 effectively increases the distance from the center of a rotating shaft 2 to the center of gravity of the weight 1. In addition, it is possible to implement miniaturization as well by the placement of the flange part 7.
Patent JP-H07185674-A (JP)
Title: Projected/recessed line forming device on cylinder peripheral wall
Inventor: AGATA AKIHIRO
IPC: B21D17/02
Filed: 1993-12-27
Abstract: PURPOSE:To decrease frictional resistance between a projecting die part and cylinder peripheral wall and to avoid a galling on the projecting die part, etc., and a crack on a cylinder bottom, etc., by constituting the projecting die part provided at a die of a roller. CONSTITUTION:When each recessed die part of a punch 11 coincides with each roller 27 of a second die 15 by descending an upper die 9, and each projecting die part 19 of the punch 11 coincides with each recessed die part of the second die 15, the outer peripheral part of a bottom wall 3 and the lower part of a peripheral wall 2 are pushed in the inside in a radius direction advancing each recessed die part 21 of the punch 11 by each roller 27. In this way, the forming of an outward recessed line 5 and that of an inward projected line 20 are started. When the peripheral wall 2 of a cylinder 1 passes each roller 27 by further descent of the upper die 9, the forming of each outward recessed line 5, etc., is completed. Since each roller 27 is rotated centering about a supporting shaft, the frictional resistance between each roller 27 and the peripheral wall 2 can be remarkably decreased, and the galling on each roller 27, etc., and the crack of the bottom wall 3, etc., can be avoided.
Patent JP-H06180972-A (JP)
Title: Recording method for tape position code
Inventor: MITSUYOSHI TSUTOMU
IPC: G11B27/28
Filed: 1992-12-11
Abstract: PURPOSE:To guarantee that a plurality of tape position codes whose detection accuracy is different from each other are recorded accurately and to effectively perform a search, a residual-amount detection and the like by a method wherein a means which records a first position code and a second position code is installed in such a way that the change point of the second position code is synchronized with a plurality of prescribed values of the first position code. CONSTITUTION:A video signal and a sound signal are recorded on a tape 2 by a recording head, a first time code and a second time code which have been produced by a time-code processing part 5 which has received an instruction from a computer 4 are recorded simultaneously on a track exclusively used for the time codes on the tape 2. The microcomputer 4 obtains the rotation cycle of a feed-side reel 9 and a take-up-side reel 10 inside a tape cassette 1 from reel-cycle detection devices 7, 8, the cross-sectional arear of the tape 2 wound on the reels 9, 10 is found from data on the hub diameter of the reels and on the traveling speed of the tape, and the length of the tape 2 are found from the thickness of the tape 2. On the basis of the area ratio of the tape wound on the reels 9, 10, the time from the starting end of the tape in a present position is computed. The processing part 5 generates a new time code on the basis of its computed value, and a second time code is recorded after a continuous section.
Patent JP-H08167294-A (JP)
Title: Semiconductor device
Inventor: TSURUOKA KAZUHIRO
IPC: G11C11/409
Filed: 1994-12-12
Abstract: PURPOSE: To provide a synchronous SRAM, etc., having a common chip and capable of switching an output mode from outside of a package. CONSTITUTION: In the synchronous SRAM, etc., provided with an output register OR whose operation is synchronized according to a basic clock signal and holding and transmitting an output signal, the unit output registers UOR0UORk of the output register OR are constituted of a master latch MLT and a slave latch SLT, and they are controlled independently by input clocks CKOB and CKOT respectively. Output clock signals CKOB and CKOT are formed based on the basic clock signal according to a mode signal, or their logic levels are high level fixed selectively, and the hold transmission system of the output register OR and the output mode of the synchronous SRAM are switched selectively.
Patent JP-2001148373-A (JP)
Title: Electrode plate for plasma etching
Inventor: SAITO SHOICHI
IPC: H01L21/3065
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for plasma etching capable of protecting cracks, slits, chips and the like generated from the fitting holes of an electrode plate for plasma etching, or reducing their formation. SOLUTION: The electrode plate for plasma etching has a plurality of counterbores and through holes for jetting gas at its center. Arithmetic average roughness (Ra) defined by JIS B 0601 and measured at least at more than 6 portions at the bottoms of the counterbores is not higher than 0.3 μm, and flatness measured thereat is not higher than 0.03 mm in this electrode plate for plasma etching.
Patent JP-H10170523-A (JP)
Title: Scanning probe microscope, and cantilever for scanning probe microscope
Inventor: YAMAMOTO TAKUMA
IPC: G01B21/30
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope provided with a means which detects the two-dimensional distribution of the intensity of evanescent light on the surface of a sample with high sensitivity and with high spatial resolution. SOLUTION: The scanning probe microscope is provided with a support, on which a sample is placed, with a cantilever 81, a scanning means, by which the top of the cantilever is scanned on the sample, and a detection means, which detects the optical intensity of a region in which the tip of the cantilever is situated. The cantilever 81 is provided with a probe 27 and a lever part 26, and the probe 27 is provided with, at least, a one-layer conductor film 23 and a photoconductor film 2. The detection means is provided with a resonance circuit, in which the conductor film and the photoconductor film are used as a part of a constituent element, and a detection circuit, which detects a chang in the resonance frequency of the resonance circuit.  By this constitution, the conductivity of the photoconductor film is changed by the optical intensity of the region in which the tip of the cantilever is situated. The change in the conductivity is detected by the detection circuit as the change is the resonance frequency. Thereby, the two-dimensional distribution image of evanescent light or the like on the sample is obtained.
Patent JP-H01175636-A (JP)
Title: Certification device for tense proposition logic
Inventor: KAWADA HIDEJI
IPC: G06F9/44
Filed: 1987-12-30
Abstract: PURPOSE:To attain the expression of a tense modality in a proposition logic by providing a proposition input means which converts a tense proposition logical expression into a standard format, and a transition diagram generation means which removes transition paths that do not satisfy a possible condition and which gather those of strong connection into one. CONSTITUTION:When the tense proposition logical expression is inputted by a proposition input part 1, a standard conversion part 2 converts the tense proposition logical expression to the standard format, and a tense resolution part 4 resolves the converted standard format and converts to a state transition diagram. A removal part 5 removes the transition paths which do not satisfy the possible condition, and a strong concatenated components summarized part 6 gathers those with strong connection among those appearing in the state transition diagram into one, whereby a result display device 8 displays them. When the proposition logical expression can be satisfied, a transition diagram display device 9 outputs the interpretation in the form of the state transition diagram. Thus, the expression of the tense modability is attained in the proposition logic.
Patent JP-2000155073-A (JP)
Title: Rotational accuracy/dynamic torque measuring device for radial rolling bearing
Inventor: NOGUCHI SHOJI
IPC: G01M13/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To measure the rotation asynchronous vibration and dynamic torque of a radial rolling bearing correlatively and accurately. SOLUTION: One bearing ring of a radial rolling bearing 1 is rotatively driven by a spindle shaft 10. An axial load is freely applied to a holder 23a holding the other bearing ring via a static pressure gas bearing 29a displaceably in the radial direction and rotating direction. The displacement in the radial direction of the holder 23a is measured by a displacement sensor 33. The torque applied to the holder 23a is measured by a torque sensor 40 via a wire 41.
Patent JP-H08164113-A (JP)
Title: Opthalmological device
Inventor: FUJIEDA MASANAO
IPC: A61B3/10
Filed: 1994-12-12
Abstract: PURPOSE: To provide an ophthalmological device capable of measuring a pupil in a state in which no myosis occurs when the shape of the cornea of an eye to be inspected is measured. CONSTITUTION: A pattern 1 for cornea shape measurement is projected on the cornea of the eye to be inspected by putting on an illumination light source 2 which emits red or infrared light, and a projecting image is photographed by a CCD camera 6. A computer circuit calculates the curvature of each area based on the position of a pattern image for cornea shape measurement obtained by processing an image photographed by the CCD camera 6. Also, the red or infrared light is projected in the eye to be inspected from a light source 7 for eye illumination, and a pupil part of eye to be inspected illuminated by eye reflection at projected luminous flux is photographed by the CCD camera 6.  Pupil information in the state in which no myosis occurs can be obtained by measuring the shape or size of the pupil by the computer circuit based on the position of the edge of the pupil part obtained by processing a photographed image.
Patent JP-H01246234-A (JP)
Title: Production of isopropyl alcohol
Inventor: DEBUITSUDO OUEN MAARAA
IPC: C07C29/04
Filed: 1988-12-28
Abstract: PURPOSE: To obtain the substance useful as a blending stock, etc., for a high octane gasoline by bringing the stock contg. water and propylene into contact in a gaseous phase and/or liquid phase with a zeolite ZSM-35 as a catalyst.  
     CONSTITUTION: The stock contg. the water and the propylene is brought into contact at and under 50 to 300°C and at least 5 atm (more preferably 110 to 220°C and at least 40 atm) gaseous phase and/or liquid phase by using the catalyst constitute the zeolite ZSM-35, by which the propylene is converted to an isopropylene alcohol. The zeolite is preferably bonded by the extrusion acceleration amt. of a colloidal low-oxidative oxide binder. not contg. an alkali metal salt, etc. The ratio of the silica and alumina in the skeleton is at least 10. The unreacted propylene is cyclically usable. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09143689-A (JP)
Title: Porous vapor depositing material and its production
Inventor: YOSHIHARA TOSHIAKI
IPC: C01B33/14
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vapor depositing material which is the one for producing a packing material having gas barrier properties by being vapor-deposited on a substrate such as a high molecular film, and in which the generation of a splash phenomenon can be suppressed even at the time of utilizing an electron beam heating vapor depositing method of a high output level for improving the productivity, thereby a packing material having gas barrier properties can be produced at a low cost. SOLUTION: In the method for producing a porous vapor depositing material in which the sealing porosity is regulated to <=10%, the maximum pore size is regulated to <=1mm, and the bulk density is regulated to 30 to 70% of the true density, slurry contg. the power of a metallic or inorganic compound, e.g. Si powder or SiO2 powder is subjected to wet molding, and at the time of the molding, it is allowed to gelatinize using an inorganic binder, and the obtd. molded product is dried and fired. Moreover, as the above inorganic binder, a silica sol or metallic alkoxide (tetraethoxysilane) is used.
Patent JP-H06178932-A (JP)
Title: Nitrogen adsorbent and separation of oxygen and nitrogen
Inventor: KOBAYASHI TOSHINOBU
IPC: C01B21/04
Filed: 1992-12-14
Abstract: PURPOSE:To provide a nitrogen adsorbent by which separation operation is performed at lower adsorptive temperature and at lower desorptive pressure and to provide a method for separating oxygen and nitrogen where oxygen of high purity, above 90%, is obtained at an extremely low unit requirement; of power by using the adsorbent. CONSTITUTION:A low temperature nitrogen adsorbent which after 30-100% of total Na of sodium faujasite is given ion exchange by K, heat treatment is performed at >=450 deg.C to form is provided. A method for separating oxygen and nitrogen where the nitrogen adsorbent for low temperature use is kept at not more than room temperature and air is forcibly fed into one adsorption tower at a pressure of atmospheric to 3ata to make nitrogen selectively adsorbed, allowing oxygen of high purity to be recovered and the other adsorption tower is given pressure decrease to 0.5-0.08ata to make the adsorbed nitrogen desorbed is provided.
Patent JP-H05164823-A (JP)
Title: Check circuit
Inventor: OISHI YOSHINOBU
IPC: G01R31/28
Filed: 1991-12-17
Abstract: PURPOSE:To facilitate the check of circuit operation by providing a data generating circuit for generating correlation data and a synchronous signal generating circuit serving as reference and by inputting data having correlation between input data and output data. CONSTITUTION:There are provided a counter circuit 6 for counting clocks generated by a crystal oscillator 11, a data generating circuit 7 for generating data corresponding to the data from the counter circuit 6 respectively, and a synchronous signal generating circuit 8 for outputting a synchronous signal determined by measurement in the counter circuit 6. The data are inputted to a memory circuit from the output digital signal input terminal. A horizontal synchronizing signal and a vertical synchronizing signal are inputted in time series way in the order of ID data, data, and internal code parity, and in the order of data, and external code respectively in a memory circuit and are memorized with format array. Namely, in the memory circuit, writing is done in the column address direction and reading for correcting the external code is done in the row address direction etc. to provide the input and output data with correlation. Thus, the output data from an outer external code error correction circuit is regularly arrayed to readily determine the quality of circuit operation.
Patent JP-H03195412-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1989-12-22
Abstract: PURPOSE:To efficiently grade and discharge waste rushes and prevent the waste rushes during raising up from their being damaged by feeding winds from air blowoff outlets at two places in the circumferential direction of a blower to an air blowoff port under the front of a grader and a raising up device. CONSTITUTION:Air blowoff outlets 37 and 38 are formed at two places in the circumferential direction of a blower 36. A wind is fed from the outlet 37 to a grader and a wind is fed from the outlet 38 into a blowoff port 35. The discharged wind from the blowoff port 35 is blown and fed on the stem tip side of rushes to be divided with a rotating grass dividing unit 21 under the front of a raising up device 2. Thereby, the stem tip side is raised and guided upward.
Patent JP-2000160873-A (JP)
Title: Vibration control structure of building
Inventor: KANZAKA YUKIHIRO
IPC: E04B1/18
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To effectively reduce small vibration by providing a vibration control frame of the large deformation prevention effect of a main frame as a base. SOLUTION: A rectangular main frame 18 is constituted by column members 14, 14a and beam members 16, 16a arranged by providing a proper interval in the horizontal and vertical directions. A Y-shaped brace 12 is constituted, functioning as a vibration control frame from a pair of oblique materials 20, 20 fixing respective one end 20a in the neighborhood of both the end angular parts of one side of the main frame or its angular part and arranged in a V- shape and a link 22 connecting the collection ends 20b of the oblique materials 20, 20 to the opposite side of the main frame 18. The collection ends 20b of the oblique materials 20, 20 and any one side except for a side to which the link 22 of the main frame 18 is connected are connected through a viscous damper 24.
Patent JP-H06167087-A (JP)
Title: Foundation material for plate material for building
Inventor: MAEDA YUTAKA
IPC: E04F13/21
Filed: 1991-11-21
Abstract: PURPOSE:To enable simple rapid execution and shorten a term of works by fixing a joist carrier to the surface of a building body, connecting the joist carrier to a clip crossing the joist carrier and fixing plate materials for building directly or through a fixture to the joist. CONSTITUTION:A joist carrier 2 having a U-shaped section is attached to the wall surface of a building body 1 at a predetermined interval and fixed thereto by fixing pieces 2A like nails. Then, the joist 3 is provided with a connecting piece 3A crossing the joist carrier 2 to be connected to a connecting piece 2C of the cradling carrier 2 and fix the joist 3 to a fixed position through a clip 4. Next, a plate material K for building is surely fixed to the surface of the joist 3 through a tapping screw or the like directly or by a fixture so that the plate material K for building can be accurately fixed to a predetermined position and the joist carrier 2 can be easily efficiently fixed to the building body 1 without needing marking.
Patent JP-H02181311-A (JP)
Title: Self-fusing litz wire
Inventor: TAKAHASHI SHIGEMI
IPC: H01B7/30
Filed: 1988-12-29
Abstract: PURPOSE:To prevent a self-fusing litz wire from being broken at its twisted portion when coiled by twisting together a plurality of insulative wires each having a self-fusing layer in a longitudinal direction and intermittently fusing them in the longitudinal direction. CONSTITUTION:A litz wire is composed by twisting together insulative wires 15 each comprising an insulative layer 13 composed of resin such as polyhydantoinester and polyesteramide and a self-fusing layer 14 composed of thermoplastic resin such as epoxy resin and phenoxy resin. And then the self-fusing layer 14 of each insulative wire 15 of this litz wire is intermittently fused in its longitudinal direction to intermittently fix the insulative wires 15. Thus, fused portions 16 and unfused portions 17 are alternatively formed in the longitudinal direction of the self-fusing litz wire. Therefore, the litz wire is not broken at its twisted portion when coiled.
Patent JP-H11167761-A (JP)
Title: Disk cartridge loading device and disk storage device equipped with the same
Inventor: YAMADA TAKASHI
IPC: G11B17/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage device, wherein the device is made thin after a disk cartridge is loaded and handleability is improved by simplifying the loading process of the disk cartridge. SOLUTION: A cartridge holder 23 is moved in a roughly horizontal state in a vertical direction orthogonal to the horizontal direction only when a disk cartridge 1 is loaded in a cartridge loading part or the disk cartridge 1 is ejected from the cartridge loading part, and the thickness of a device including the cartridge holder 23 at the time of loading the same is set larger than that of the device other than the loading or ejecting time.
Patent JP-H11167190-A (JP)
Title: Managing method photographic information
Inventor: YOSHIKAWA SUMIO
IPC: G03C3/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To accurately transmit information between a customer and a laboratory by surely recognizing priority in the case that the plural recording states of photographic information exist. SOLUTION: The flow of the photographic information is: (1) the photographic information is sent from the customer to the laboratory by a magnetic recording layer. (2) The photographic information is sent from the customer to the laboratory by an IC chip. (3) The photographic information is sent from the customer to the laboratory by the magnetic recording layer and the IC chip. The laboratory needs to recognize the send-out of the photographic information of three states.  An equipment capable of recording the photographic information in the IC chip possesses a function to record priority data so as to decide the priority at the IC chip so that nonconformity such as though the customer sends latest photographic information in the state of (1), old information is recorded by the state of (2) and processing is executed by arbitrarily making a decision as the state of (3) by the laboratory is solved.