baber/WOPTO huggingface dataset:
Patent JP-H09173354-A (JP)
Title: Dental laser treatment device and laser irradiation method
Inventor: SHIYUNAIDAA RICHIYAADO TEI
IPC: A61B18/20
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To exactly irradiate a prescribed surface with laser beams without using any optical fiber. SOLUTION: With respect to a dental laser treatment device 10 with which the laser beams are guided to the desired position in the mouth of patient without using any optical fiber, this dental laser treatment device 10 focuses a laser beam 30 at an exact position by using a focus sensor 56 and keeps the focal point by using a fixer. The focus sensor 56, a pad type laser stopper and a fixer control the radiation of pulse of laser beam. Further, a cooler 101 is provided for cooling the surface to be irradiated with the laser beam by non-water liquid and the cooler supplies the pulse of non-water liquid between the respective pulses of the laser beam synchronously with this pulse. Besides, the dental laser treatment device performs surgery on the pulp canal. Thus, a lesion of tooth is accessed through the small hole formed on the gum and the maxillary bone.
Patent JP-H10178214-A (JP)
Title: Light-emitting device
Inventor: UEDA YASUHIRO
IPC: H01L33/38
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting device whose output can be enhanced by a method wherein a surface light-emitting region is provided, a first electrode which is formed on the light-emitting region is provided, a second electrode which forms a pair together with the first electrode is provided and the first electrode is divided into a plurality of pieces. SOLUTION: In a light-emitting device, a substrate 1 is about 1×1cm square, its area is about 1000 times that in conventional cases, and, consequently, a surface active layer 5 whose area is larger than that in conventional cases is provided. In addition, a first electrode on a p-side contact layer 7 formed on the active layer is compound of first rectangular electrodes 8 which are divided into a plurality of pieces, and a heat-dissipating body 10 composed of A is formed on the side opposite to the translucent substrate 1 so as to sandwich a light-emitting region composed of the active layer 5. In addition, a plurality of current control means are connected respectively to the plurality of first electrodes 8.  Consequently, since the heat-dissipating body 10 is installed on the side opposite to the translucent substrate 1 so as to sandwich the active layer 5 as the light-emitting region, light is radiated via the translucent substrate.
Patent JP-H03203505-A (JP)
Title: Magnetic levitation carrier
Inventor: KOJIMA TADAYUKI
IPC: B60L13/04
Filed: 1989-12-29
Abstract: PURPOSE:To stop a carrier truck quickly regardless of trouble such as power interruption and without causing impact by providing a magnetic levitation stop means for stopping power supply to a magnetic levitation coil upon detection of displacement at a movable part and means for braking motion of the carrier truck. CONSTITUTION:Upon occurrence of a trouble, a solenoid valve 8 is turned OFF, and a light shielding board 11 is displaced and positioned at the groove part of a photosensor 13 in non-contact state. Consequently, the light from a LED 14 is shielded by the light shielding board 11 and the current of a phototransistor 15 goes to zero thus turning the photosensor 13 OFF. When a signal being held by a latch circuit 18 goes L, the content of the latch circuit 18 is read out and a judgment is made that a trouble has occurred and then the current supply to a magnetic levitation coil 20 is stopped.
Patent JP-2000159015-A (JP)
Title: Inner mirror
Inventor: YAMAMURA MASAHIKO
IPC: F16C11/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inner mirror capable of reducing the replacement costs by replacing only the mirror body while a stay is left in place. SOLUTION: An inner mirror includes a mirror body 3 attached rotatably to the spherical end part 2a of a stay 2 mounted on the internal wall surface of a vehicle cabin, wherein the mirror body 3 has a spherical bearing 4 split in two halves, and the bearing 4 is arranged so that it is coupled rotatably to the spherical end part 2a by approaching the bearing halves to each other and uncoupled from the end part 2a by separating them from each other, and thereby only the mirror body is made replaceable.
Patent JP-H11156668-A (JP)
Title: Spraying method for mist-mixed noncombustible gas
Inventor: SUZUKI TOSHIYUKI
IPC: B23Q11/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method by mist-mixed noncombustible gas blow, in particular a cutting method for improving a machining accuracy and preventing oxidation on a machined surface. SOLUTION: In this spraying method, a blowout nozzle N is placed toward a tool blade edge 5A attached to a machine tool, mist OM of cutting oil O and noncombustible gas G are mixed and introduced into the blowout nozzle N, the mist-mixed noncombustible gas MG exhausted form the blowout nozzle N is sprayed on the tool blade edge in the form that the noncombustible gas surrounds outer periphery of cutting oil mist as a center. Thus, a machining accuracy is improved and oxidation is prevented on a machined surface.
Patent JP-H09175641-A (JP)
Title: Conveyance case and sorting device which uses it
Inventor: KIYOTA KATSUMI
IPC: B65G47/49
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance case which can transmit and receive data by one data carrier by a simple configuration irrespective of the direction of a side face of the conveyance case and a sorting device which uses the conveyance case. SOLUTION: A conveyance case 20 which stores a cargo and moves on a conveyor to convey the cargo to a desired point has a conveyance case main body 21 which has a bottom face and four side faces and a boxlike shape, more than three antennas 27a to 27e which are arranged at least on two side faces in the vicinity of two diagonal corners on the bottom face and side faces of the conveyance case main body 21 and are wound spirally, a connection wire 29 which connects each antenna 27a to 27e in series, and a data carrier 13 which is attached in the vicinity of the antenna 27e positioned on the bottom face and is connected with the antenna 27e magnetically.
Patent JP-H03202423-A (JP)
Title: Production of magnetic-substance product
Inventor: OKI SHINOBU
IPC: C23C22/00
Filed: 1989-12-29
Abstract: PURPOSE:To easily produce a magnetic-substance sheet having, on the surface, an electric insulation coating formed simultaneously with the accomplishment of annealing by applying a solution in which metal oxide is dissolved to the surface of a metallic magnetic substance, subjecting the above to press working into the prescribed shape, and then carrying out annealing. CONSTITUTION:A sheet 1 of magnetic alloy, such as 'Permalloy(R)' is passed through metallic alcoholate 2 which is a solution where metal oxide, such as MgO and ZrO2, is dissolved, by which the metallic alcoholate is uniformly applied to the surface of the 'Permalloy(R)' sheet 1. This sheet stock is cut into a core sheet 3 of the prescribed shape by means of press. A large number of the core sheets 3 are placed on a tray 5 made of stainless steel and heated to undergo annealing. Simultaneously with the annealing of the core sheets 3, the metallic alcoholate applied to respective surfaces form films 4 of electric insulating metal oxide, such as MgO and ZrO2. By this method, the occurrence of welding among murual core sheets can be prevented at the time of annealing, and magnetic substances, such as the core sheets having the electric insulating films 4, can be produced in superior yield.
Patent JP-2001155605-A (JP)
Title: Proxmity switch
Inventor: FUKUI IKUMA
IPC: H01H36/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide proximity switch that is shielded, but having a prolonged detection distance like a non-shielded type. SOLUTION: The detection head 8 is to detect the approach of an object by detecting the change o a magnetic flux caused by it, shielded by covering the circumference of detection head 8 with a metal case 2, whose front peripheral edges 2a of the metal case is formed with a large number of slits 13 with given intervals in the circumferential direction.
Patent JP-2001152404-A (JP)
Title: Concrete block for water permeable pavement, manufacturing method therefor and water permeable paving slab
Inventor: TERANO YOSHINARI
IPC: E01C5/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block for water permeable pavement which can be produced easily, having excellent durability where cracking or chipping hardly occurs, its production method and water-permeable paved slab. SOLUTION: Concrete having fluidity is poured in a hollow section of a concrete form and concrete is formed centrifugally into the form, a dense, water-impermeable concrete layer 2 is provided at the outer side, and a block 1, having a water-permeable concrete layer 3 at the inner side of the water- impermeable concrete layer 2 is produced by this method. The water-permeable paving slab is made by using the blocks 1.
Patent JP-H07163737-A (JP)
Title: Fitting structure of metal frame
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 1993-12-11
Abstract: PURPOSE:To fix a metal frame at the periphery of a window opening in a short time. CONSTITUTION:Fitting protrusions 14 are formed on a metal frame 8 and receiving parts 15 connected to the fitting protrusions 14 are formed on the front frame 1. The metal frame 8 is fixed firmly at the periphery of window opening 5 by the connection of the fitting protrusions 14 and the receiving parts 15. Since the metal frame 8 can simply be fixed to the front frame 1 only by fitting the fitting protrusions 14 to the receiving parts 15, it is not necessary to carry out troublesome screw-fitting works and hence, the workability of the assembling process is improved.
Patent JP-H03198200-A (JP)
Title: Traffic information offering device
Inventor: SAKABA MASAJI
IPC: G08G1/09
Filed: 1989-12-27
Abstract: PURPOSE:To quickly obtain unscheduled information such as a sudden event, etc., at a low in addition to information by selection of a pattern stored in advance by providing a data receiving means, a character code discriminating means, a character code dot data converting means, a display pattern converting means and a display means. CONSTITUTION:By a character code discriminating means 22, whether received data is a character code or a pattern number is discriminated, and in the case of the character code, it is converted to dot data by a character code dot data converting means 23 and displayed, and in the case of the pattern number, it is converted to a display pattern by a display pattern converting means 24 and displayed. In such a way, by displaying one of characters sent from the inside and the outside on a pattern selected by designation from the outside from in the patterns stored in advance, unscheduled information such as a sudden event, etc., can be obtained quickly and at a low cost in addition to information by selection of the pattern stored in advance.
Patent JP-H07167568-A (JP)
Title: Sintering jig having hot melting layer
Inventor: OOMISONO HITOSHI
IPC: C04B35/64
Filed: 1993-12-14
Abstract: PURPOSE:To provide a magnesia sintering jig in which a deterioration of a hot melt layer under a repetitive use is prevented, it has a superior durability in a single layer of hot melt layer, its cost is less expensive and its weight is relatively light. CONSTITUTION:A surface of magnesia base material 1 having a magnesia containing amount more than 95wt.% has a calsia stabilized zirconia hot melting layer 2. An amount of including magnesia is preferably 99 to 100wt.%. Other substances are non-avoidable substances such as silica, calsia and the like. The calsia stabilizing zirconia hot melting layer 2 contains 5 to 20wt.% of calsia (calcium oxide) in the zirconia material quality. A thickness of the hot melting layer is preferably 0.1 to 1mm. Application of the sintering jig enables an electronic part such as a ceramics capacitor or a thermistor or the like to be sintered.
Patent JP-H06196216-A (JP)
Title: Electric connector device
Inventor: YAMAGUCHI SHIRO
IPC: H01R11/22
Filed: 1992-12-22
Abstract: PURPOSE:To resolve the occurrence of a corona discharge by improving the contact property between a connector pin and a contact hole and to avoid the possibility of a disconnection by eliminating the connection via soldering. CONSTITUTION:The second connector pin 18 connected to a high-voltage cable 2 and a contact hole 3 inserted with the second connector pin 18 are electrically connected. An electric connector device is provided with the first connector pin 6 protruded from the tip of the second connector pin 18 into contact with the bottom face of the contact hole 3, a spring 19 invariably exciting the first connector pin 6 toward the bottom face of the contact hole 3, and a spring pressing member 20.
Patent JP-H09185680-A (JP)
Title: Optical character reader
Inventor: KOBAYASHI TATSUYA
IPC: G06K9/62
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To decide a proper character again even when any character pattern is inputted. SOLUTION: When it is discriminated character discrimination is disabled only with the size of non-coincident section from a pattern matching mechanism 33, a character discriminating mechanism 34 outputs a redecision request signal. When the redecision request signal is inputted, a character feature code preparing mechanism 35 for recognition divides the recognizing object character pattern in a recognizing object character pattern storage memory 31 into plural areas set in advance, deforms images in respective areas into deformed images corresponding to the features and prepares a character feature code for recognition.  A character redeciding mechanism 37 retrieves the same redecision character as the inputted character feature code for recognition from a redecision character code storage memory 36 and outputs a character code corresponding to the retrieved result to the outside as the character recognized result.
Patent JP-H04430-A (JP)
Title: Device for holding cut sheet document
Inventor: TAMAGAKI HIKARI
IPC: G03B27/50
Filed: 1989-12-29
Abstract: PURPOSE:To prevent a slide from falling in a housing and to securely load it by rocking a shutter which opens/closes a slide loading opening interlockingly with the elevation of a slide holder. CONSTITUTION:A slide projector 100 is loaded on a copying machine 11 and a guide 210 nearby its slide insertion opening 110 is provided with the slide holder 96 consisting of clamping members 102a and 102b and a frame 203 so that the slider can move up and down; and a rotary shaft 95 is provided with a shutter 98 fitted to arms 97a, 97b so that the shutter can be freely rocked. When the slider is loaded, a lever 202 is operated upward and then the holder 96 is elevated through a wire 206 which is driven by a motor M1 so that the shutter 98 is open, thereby loading the slide. When the lever 202 is pressed down, the slide moves down and the shutter 98 is closed to perform specific slit exposure.
Patent JP-H10171704-A (JP)
Title: Display device for hyper-text data
Inventor: ISHII HIROSHI
IPC: G06F12/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to change data arrangement on a network node in each node without exerting influence upon other nodes and to reduce labor for the additional updating processing of final information by registering a data identifier(ID) corresponding to data to be linked in hyper-text data in a data management table in its node and specifying a corresponding URL linked address in optional data. SOLUTION: A local resource retrieving part 40 extracts data ID from a link tag received from a link tag detection part 20 and judges whether data corresponding to a resource indicated by the link tag exists in a local resource or not by referring to a data management table. When the data exist, a link substitution part 30 rewrites a part corresponding to the extracted link tage in hyper-text data so as to point out the local resource. A hyper-text data display control part 50 controls a network control part 60 or a local resource control part 70, acquires necessary data and displays the data on a display device.
Patent JP-H05174961-A (JP)
Title: Fried food cooking temperature control device for electromagnetic cooking utensil
Inventor: KANO HISAO
IPC: H05B6/12
Filed: 1991-12-25
Abstract: PURPOSE:To attain accurate control of temperature of oil in a frying pan by setting an operation temperature to a temperature sensor in accordance with a quality of the frying pan. CONSTITUTION:A quality of a frying pan placed on a top plate on a heating coil 2 is detected by a thermistor 4 to set a frequency suited for a temperature of 180 deg.C, when the pan is an iron pan, and 130 deg.C, when the pan is a stainless steel pan, to a control circuit 25. A transistor 22 is given a signal and on-off turned in a predetermine period, and a high frequency current is allowed to flow in the coil 2 to heat the frying pan. In this way, thermistor 4 detects a temperature of the frying pan, that is, temperature of oil controlled to a preset temperature.
Patent JP-H06194319-A (JP)
Title: Method and equipment for analyzing sample
Inventor: MIZUNO FUMIO
IPC: H01L21/66
Filed: 1992-12-22
Abstract: PURPOSE:To provide a method and equipment for analyzing a micro region, the composition, or the components of both organic and inorganic sample materials with high sensitivity and high resolution. CONSTITUTION:The analyzing equipment being applied to the work for analyzing the composition and the components of dust particles adhered to a wafer in the fabrication of semiconductor comprises a sample evaporation laser mechanism 2 for irradiating a test wafer 1 with an evaporation laser beam 16, a time-of-flight type mass spectrometer 3 for detecting and analyzing atoms, molecules, or ions 24 evaporated from the wafer 1, and an observation laser mechanism 4 for irradiating the wafer 1 with an observation laser beam 30 to form a scanning sample image. A micro portion is located accurately by the high resolution observing function using the observation laser beam 30 and the micro portion thus specified is irradiated with the evaporation laser beam 16 thus analyzing a dust particle 10 on the wafer 1 accurately and quickly.
Patent JP-H07168482-A (JP)
Title: Copying controller
Inventor: KIZAKI OSAMU
IPC: G07C3/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a copying controller provided with an ability of accurately recognizing and predicting a necessary time for a job processing surpassing the techniques of mentioning each official report, a rapid reply ability and the ability of optimumly distributing and using human and material resources without depending on manager's experience and intuition with reference to a job allocation to an image forming device and an operator. CONSTITUTION:The image forming device is provided with a control part 40 which is actuated based on a job execution program for executing plural recording jobs such as copying and printing, etc., by plural image forming device, and the control part 40 is provided with a counting function 47 for counting the time necessary for plural image forming devices and the operator to execute the job, a data accumulating function 44 for accumulating an actual value which is decided based on data obtained by the counting function 47, and then, a time necessary for executing a new job is predicted based on the accumulation value, and the image forming device to be operated, the operator and a time of starting the operation are decided(allocated) based on the predicted value.
Patent JP-2001164447-A (JP)
Title: Lace knitting and method of its knitting
Inventor: MOTOTANI YASUHIKO
IPC: D04B27/26
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a lace knitting 10 capable of giving a thickness in a region, exhilarating a texture pattern and knitting in a thick yarn to the lace to have a profound texture by providing plural wale 1 formed in longitudinal direction by chain crocheted warp, continuously forming horizontal rows 2 in which plural loops in the plural wale 1 line abreast, in longitudinal direction, forming sinker loops between needle loops of the different wale 1, and forming a ground weave composed of a net work having mutually lined plural wale 1 capable of inserting pattern yarn. SOLUTION: This lace knitting comprises at least a part of the ground weave formed as an expanded textural part 15 knit in an expanded gauge rougher than the ground textural part 14. A texture pattern is formed by thickening a part of inserting yarns knit into the expanded texture part 15 than the standard inserting yarn mainly knit into the standard textural part 14.
Patent JP-H10180119-A (JP)
Title: Catalytic carrier made of metal
Inventor: KASUYA MASAYUKI
IPC: B01J35/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of cells of a honeycomb and deterioration of its ventilation property during the use by keeping both ends of the metal honeycomb close to a casing made of a metal in a non contact manner without having a heat resistant may between the end parts of the honeycomb and the casing and without requiring a holding member between them. SOLUTION: A metal honeycomb 2 is installed in the inside of a casing 1 made of a metal and a heat resistant may 3 is sandwiched between the casing 1 made of a metal and the metal honeycomb 2. In both end parts of the metal honeycomb 2, the heat resistant may 3 is not put between the casing 1 made of a metal and the metal honeycomb 2 and the casing 1 made of a metal and the metal honeycomb 2 are kept close to each other in a non-contact manner. That is, gaps are formed between the casing 1 made of a metal and the metal honeycomb 2 in the exhaust gas flowing-in side and flowing-out side. Consequently, the metal honeycomb is provided with a structure in which its cells are not deformed during the use and air-tightness is kept without deteriorating the ventilation property.
Patent JP-H11174429-A (JP)
Title: Projector
Inventor: KIKUCHI MASAHITO
IPC: G02F1/13
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to project an image free of a color slip even when defocusing occurs by diffusing and mixing respective color light components R, G, B to be mixed on a screen by a diffusing means and then projecting the mixed color beam for an enlarged image by a projection lens. SOLUTION: Light from a liquid crystal panel part 9 is made incident upon a diffusing plate 11 through a projection lens 10. Respective light components R, G, B are made incident upon a Fresnel lens surface of the plate 11, converted into a parallel beam and diffused by the microlens surface of the exit side, so that a mixed color beam is projected. Since the plate 11 is constituted of the microlens surface, respective color components R, G, B can be mixed at a proper diffusion degree suppressing the drop of light efficiency. The mixed color beam is projected on a screen 20 as an enlarged image by a projection lens 12. Since respective color components R, G, B are mixed by the diffusion plate 11 and a generated color beam is projected on the screen 20, the generation of a color slip can be prevented even when defocuing is generated due to the inclination or the like of the screen 20.