baber/WOPTO huggingface dataset:
Patent JP-H09320974-A (JP)
Title: Heat treatment equipment
Inventor: KIMURA HIDETOSHI
IPC: H01L21/324
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To almost uniformize the temperatures within the surface of a subject to be treated by analyzing the three types of radiation heat, which are; heating body radiation heat, radiation heat from the subject to be treated and reflected self radiation heat, by radiation heat transfer analytic theory and state coefficient, and setting the pitch of the subject to be treated and the radius of the heating body. SOLUTION: Based on the radiation heat transfer analytic theory, on the specific area 36 of a water W1, the following types of radiation heat are applied; heating body radiation heat 38, which is directly or indirectly applied from a heating body (furnace wall) 18, radiation heat 42 from a subject to be treated, which is applied from an area 40 on the adjacent wafer W2, and reflected self radiation heat 44, which is the radiation heat from an area 43 of the wafer W1 reflected by the adjacent wafer W2 and re-applied to the wafer W1. Since the temperature gradually increases due to the three types of radiation heat, the three types of radiation heat are synthesized by using state coefficients and the conditions which minimize the temperature difference within the wafer surface are obtained.  Thus, when increasing the temperature of the subject to be treated, the temperature is increased almost uniformly to a process temperature without deteriorating the throughput.
Patent JP-H118062-A (JP)
Title: Cooker
Inventor: SAKAKIBARA MOTOYA
IPC: A47J27/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce uneven heating for a material to be cooked. SOLUTION: The central part and the outer periphery part of the bottom surface of a square plate 7 are subjected to white or black heat-resisting paint. The square plate 7 has low heat absorptivity in its central part and high heat absorptivity in its outer periphery part. In cooking work with a heater by placing the square plate 7 on a plate supporter formed at the side wall of a cooking chamber, even if heat is transferred to the side wall of the cooking chamber through the plate supporter from the outer periphery part of the square plate 7, the temperature distribution of the square plate 7 can be made uniform as much as possible, thereby reducing uneven heating for a material to be cooked.
Patent JP-2000348670-A (JP)
Title: Electron beam dispersing device and electron microscope
Inventor: WATADA ATSUYUKI
IPC: G21K1/087
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam dispersing device capable of detecting and compensating energy to be measured if it is shifted when measuring it for a long time. SOLUTION: This device is used by adding it to a microscope, and is equipped with an electron beam separating mechanism to separate an electron beam by its energy by using a magnetic field or an electric field, or the energy of the magnetic field and the electric field, and an electron beam intercepting mechanism to obtain the information of the electron beam separated by the electron beam separating mechanism by intercepting it. An electron beam detector 2 having detecting part divided into plural pieces is disposed on a part of the electron beam course between an electron beam energy filter 1 acting as the electron beam separating mechanism and the electron beam intercepting mechanism.
Patent JP-H0212723-A (JP)
Title: Electromagnetic relay
Inventor: WATARI HIROSHI
IPC: H01H51/06
Filed: 1988-06-30
Abstract: PURPOSE:To make an electromagnetic relay compact by providing two movable contacts able to be operated independently and by making fixed make-contacts and fixed break-contacts to which the said movable contacts are connected or disconnected as an unit respectively. CONSTITUTION:The 1st. and the 2nd. electromagnetic blocks 100, 200 are attached onto a base 500 facing to armatures 6 respectively, and a fixed make- contact terminal member 300 is fixed to the base 500 so as that the portion 33 to be supported is inserted in the supporting portion 21 and the leading out terminal 32 on the end of the member is inserted through an attaching hole 55 on the base 500. Movable contacts 9, 9 of the respective electromagnetic blocks 100, 200 are arranged between contacts 31 and 41 facing to each other, and contacted to the fixed break-contacts 41 when the current to a coil 3 is off, and connected to the fixed make-contacts 31 moved together with the armatures 6 when the current to the coil 3 is on. The fixed make-contacts 31, 31 and the fixed break-contacts 41, 41 are constructed as an unit respectively on the common base 500, thereby the relay can be made compact.
Patent JP-H06144812-A (JP)
Title: Self-fusible carbonaceous powder and high-density carbon material
Inventor: MOCHIDA ISAO
IPC: C04B35/52
Filed: 1992-06-19
Abstract: PURPOSE:To obtain self-fusible carbonaceous powder capable of producing a high-density and high-strength carbon material in a short time at a low cost by subjecting specific mesophase pitch in a powdery state to the oxidizing treatment. CONSTITUTION:This self-fusible carbonaceous powder is obtained by subjecting mesophase pitch having >=70wt.% carbonization yield, >=170 deg.C softening point and >=70vol.% optical anisotropic phase in an oxidizing atmosphere. This carbonaceous powder has the atomic ratio (H/C) of hydrogen to carbon within the range of 0.48-0.59 and the atomic ratio (O/C of the oxygen to carbon within the range of 0.01-0.10. This high-density carbon material is prepared by forming this self-fusible carbonaceous powder, then carbonizing the formed powder in a nonoxidizing atmosphere at 600-1600 deg.C or further graphitizing the carbonized material at a higher temperature.
Patent JP-2000349177-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWAKAMI KENJI
IPC: H01L23/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve airtightness at a low cost by forming a recessed part on the surface of a substrate, arranging a chip in the recessed part and hermetically sealing the recessed part with a jig. SOLUTION: A recessed part 2 having a size capable of accommodating a chip 6 to be arranged is formed on the surface of a substrate 1, and desired members such as pads 4 for flip-chip mounting and viaholes 3 connected to the back of the substrate 1 are arranged. The chip 6 is flip-chip mounted in the recessed part 2 of the substrate 1 via bumps 8. Turning-over is so performed that the surface of the substrate 1 becomes a lower surface. Fixing to a specified position of a jig 9, i.e., a circuit board, a proper covering member, etc., is performed with a proper means such as bonding and sticking. As a result, the periphery of the chip 6 can be hermetically isolated from external air, and hermetic sealing is enabled.
Patent JP-H0328408-A (JP)
Title: High speed draining structure on surface of ground
Inventor: KUMAGAI SHIGETO
IPC: E02B11/00
Filed: 1989-06-24
Abstract: PURPOSE:To facilitate drainage on the surface of the ground by providing a recessed groove, encasing in the recessed groove a water permeable body formed of members having fine water permeable gaps and wrapped by a net-like body, reembedding excavated remaining earth and finishing with spot pressure. CONSTITUTION:A recessed groove 6 is excavated to the depth reaching the proximity of boundary between a mixed earth layer 10 and volcanic gravel layer 11. A prefabricated water permeable body 1 is accommodated in the recessed groove 6. Then the water permeable body 1 is formed by filling gaps of an entangling body 2 entangled with thick vinylidene chloride fibers with granular synthetic resin bodies 3, 2 and a net-like body is formed of a filter net 4. The remaining earth 7 is embedded back in the upper gaps and finished to be flush with the surface 8 of the ground by spot pressure. Thus, the degree of fine gaps in the water permeable body can be varied to match the condition of stratum, so that an optimum permeable structure matching the stratum can be selected.
Patent JP-H0824268-A (JP)
Title: Impulse wave treating apparatus and thermal treating apparatus
Inventor: OKAZAKI KIYOSHI
IPC: A61B18/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide an impulse treating apparatus and a thermal treating apparatus which facilitate the positioning of the focus of an impulse wave (or intense ultrasonic wave) on a subject to enable the irradiation of the subject with the impulse wave (or intense ultrasonic wave) based on the positioning. CONSTITUTION:It is so arranged to have a means 2 to obtain a tomographic image of a subject based on a signal transmitted or received with an ultrasonic imaging probe, an impulse wave generation means 3 which is made up of at least two sets of vibrator units to generate an impulse wave at a specified focus, a display means to display a tomographic image and a marker indicating the position of the focus and a marker moving means 1 to move the marker shown on the display means to a desired position. Moreover. a vibrator drive means 6 is provided to move the focus of the impulse wave electronically to a desired position by changing delay information applied to the vibrator units based on positional information of the marker moved by the marker moving means.
Patent JP-H0777843-A (JP)
Title: Image reader
Inventor: KOMADA TAKESHI
IPC: G03G15/00
Filed: 1993-06-30
Abstract: PURPOSE:To prevent an original from dropping and to make it possible to store stationery, etc., by installing a panel having a specified width on the rearside of a press-contacting board so that the panel may fit an original table by forming a fixed angle. CONSTITUTION:The panel 3 is installed on the rearside of the press-contacting board 2, for example, on the upper part of the side face of the device main body 1 adjacent to a rotary shaft so that the panel 3 may fit the original table 1B along the angle orthogonally crossed with the original table 1B. The panel 3 is as wide as the device main body 1. And also, a storing pocket 6 for storing the stationery which is convenient for editing the original and a copied paper, etc., is attached to the panel 3. And by engaging the end part of the panel 3 with the engaging member 5 on the device main body 1 side, the panel 3 can be installed freely detachably/attachably. The read original is prevented from dropping through a gap part of the press-contacting board 2 and the stationery is stored by the panel 3 installed in such a way.
Patent JP-H0778250-A (JP)
Title: Object recognizing method
Inventor: NAKAYAMA MAKIYUKI
IPC: G06T7/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve recognition accuracy for an object by narrowing down or supplementing the recognition information of the object by unifying various kinds of information. CONSTITUTION:The first similarity of an object 1 to be detected for each object in an object group is computed from first detection data D by a CCD camera 2 and natural quantity stored in memory 4 in advance and detected by the CCD camera 2 in an object 1 group. One or more candidates similar to the object 1 to be detected are extracted from the object group based on the first similarity. Second similarity is computed from second detection data D by a scale 3 and the natural quantity stored in the memory 4 in advance for each candidate and detected by the scale 3. An information unifying part 7 couples the first similarity with the second similarity for each candidate by using, for example, Dempsfer-Shafer binding rule, and one of the maximum values for coupled similarity is selected and displayed on a display part 8.
Patent JP-S5862107-A (JP)
Title: Cosmetic for producing and growing hair
Inventor: MURAI YOSHIO
IPC: A61Q7/00
Filed: 1981-10-10
Abstract: PURPOSE:The titled cosmetic consisting of an oxidizing agent, e.g. sodium hypochlorite, for inhibiting 5alpha-dihydrotestosterone which is a powerful male hormone considered to be a cause of the baldness and a solvent therefor, and capable of producing hair and promoting the growth thereof. CONSTITUTION:A cosmetic for producing and growing hair consisting of an oxidizing agent, preferably an oxidizing agent having the sterilizing, disinfecting and cleaning action, e.g. sodium hypochlorite or ''Cloramin T'', and a solvent therefor, e.g. ethyl alcohol or purified water. The oxidizing agent may be used simply or in a mixture of the sodium hypochlorite with the ''Cloramin T''.
Patent JP-H0515078-A (JP)
Title: Charger
Inventor: HORIKANE HIROSHI
IPC: H02J7/10
Filed: 1991-07-02
Abstract: PURPOSE:To provide a charger which solves the problem of misdetection of charging completion and ensure the capacity of a secondary battery surely at the time of its charging. CONSTITUTION:A thermistor 5 is provided to detect the surface temperature of a secondary battery 1, and the minimum temperature of the secondary battery 1 at the time of being charged is detected with a microcomputer 4 from the temperature data of the thermistor 5. And its difference from the charging-time temperature is detected. And if V is detected with the microcomputer 4 by the  V detection of the charging voltage of the secondary battery 1 when the temperature difference is more than the first set temperature difference, or when the temperature difference is more than the second set temperature difference, the charging of the secondary battery 1 is stopped with the microcomputer 4 through the medium of a switch 3 judging that the charging is completed.
Patent JP-S6317385-A (JP)
Inventor: AIZAWA AKIRA
IPC: F27D1/18
Filed: 1986-07-09
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-H0756653-A (JP)
Title: Information processor
Inventor: WATANABE TETSUYUKI
IPC: G06F15/02
Filed: 1993-06-30
Abstract: PURPOSE:To attain the use of a direct pointing device neither reducing the size of a display input screen nor deteriorating the operability even when a display input part is folded in a keyboard housed state, a portable application state, etc. CONSTITUTION:A display input part 6 is fixed in a state where a direct pointing device 1 is available even when the part 6 is folded by means of the 1st and 2nd hinge mechanisms 10 and 11. Then the part 6 is moved on a prescribed locus for use of a keyboard 2 and connected to a main body part 4 by both mechanisms 10 and 11. At least a torque control mechanism 12 is built into the hinge mechanism and can be fixed at an optional position (angle). The hinge mechanism has the small thickness and therefore the size of a display input screen 7 can be increased, and the looseness of the hinge mechanism is reduced since the fulcrum of the part 6 of the mechanism 11 is set at the center of the part 6. Furthermore a whole device is kept stable even when the device 1 is used since the centroid of the part 6 is included in the part 4 when the keyboard 2 is used.
Patent JP-H0917342-A (JP)
Title: Focal dimension measuring method and measuring device of x-ray tube
Inventor: KIMIJIMA TAKAYUKI
IPC: H01J35/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a focal dimension measuring method and a measuring device of an X-ray tube by which dispersion in measurement is eliminated and measuring accuracy is improved and work time is shortened. CONSTITUTION: In a focal distance measuring method and a measuring device of this X-ray tube, X-rays generated from the X-ray tube are taken in by a camera part 4, and picture processing is performed on this taken-in signal by a picture processing part 6, and a dimension of a focal image of a part where an electron generated from a negative electrode of the X-ray tube collides with a positive electrode target is measured. Whether or not this dimension value falls within a specified value range is automatically judged by a computer 15.
Patent JP-S5951599-A (JP)
Inventor: KOUZUKI HIROSHI
IPC: H05K7/20
Filed: 1982-09-17
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-H07331627-A (JP)
Title: Apparatus for installing and removing lane regulating device for continuous belt road, etc.
Inventor: TSUJI TADAYUKI
IPC: E01F13/04
Filed: 1994-06-09
Abstract: PURPOSE:To store lane regulating devices for a continuous belt road, etc., in a drum instead of arranging regulating devices such as conventional rubber cones, etc., by manpower and to mount them on a car to perform conveyance, installation and removal safely and quickly in the case traffic lane control, etc., are executed. CONSTITUTION:Lane regulating devices 1 for a continuous belt road, etc., wound on one or two drums 2 are set on the loading platform of a car by a drum installation platform 4, a loading platform sliding roller 8 is provided to the rear end of the loading platform, and arm bearing struts 9 and 10 are provided to both sides of the rear of the car. A truss arm 11 is provided to one side, a bar arm 12 is mounted to the other side, and a construction roller 14 is provided between construction guide rollers 15 and 16 of the front end of the bar arm. A drum pulley 17 is mounted on the outside of one side drum, it is connected with a power motor 19 and a pulley belt 20, and a brake device 21 is mounted to the other side drum.
Patent JP-H09326767-A (JP)
Title: Polarized wave scrambling method and polarized light modulator
Inventor: FUKADA YOICHI
IPC: H04B10/2507
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress excessive spread of a signal light spectrum being a cause to deteriorate the waveform of a signal light by applying phase modulation with equal absolute value and inverted signs to two electric field components where polarization states of a signal light are orthogonal. SOLUTION: The Fig. (a) indicates an X axis component and a Y axis component of a signal light electric field when no phase modulation is made. The Fig. (b), (c) depict the X axis component and the Y axis component when phase modulation is applied respectively. Through the application of phase modulation, the X axis component has lead in its phase as shown in time t1 and the phase of the Y axis component is delayed as shown in time t2 . The phase changes t1 , t2 of the X axis component and the Y axis component are equal in the absolute value but inverse in the signs (directions). A relative value of the phase change is t3 , which is twice the time t1 or t2 .
Patent JP-H0918387-A (JP)
Title: Reception hot standby system
Inventor: MATSUURA TORU
IPC: H04B1/74
Filed: 1995-06-28
Abstract: PURPOSE: To provide a highly reliable channel structure with the high degree of freedom for which a control system is simplified by providing reception systems corresponding to respective two signals and providing two active and spare systems in the respective reception systems. CONSTITUTION: Two reception signals are branched by a polarizing and branching unit 1 and respectively inputted to the distribution circuits 2-1 and 2-2 of receivers 5-1 and 5-2. One output of the distribution circuit 2-1 is inputted to the reception system 5-1a and the other output is inputted to the reception system 5-1b. The output of the distribution circuit 2-2 is respectively inputted to the reception system 5-2a and the reception system 5-2b.  A changeover control circuit 3-1 (3-2) outputs changeover control signals for selecting a system for which a fault alarm is not outputted to a switching circuit 4-1 (4-2.) Thus, a channel is smoothly relieved at the time of the fault of the reception system and two base band signals corresponding to respective horizontal/vertical polarized waves from the switching circuits 4-1 and 4-2 are outputted as the output of the two receivers 5-1 and 5-2.
Patent JP-H0718408-A (JP)
Title: Method for preventing occurrence of strain in surface diffusion treated metallic product
Inventor: MASE KEIJI
IPC: C21D9/28
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the occurrence of strain after treatment, to reduce costs, and to improve quality by applying blasting under prescribed conditions before applying surface diffusion treatment to a metallic product. CONSTITUTION:A metallic product is formed by applying working of metal, such as extrusion, forging, machining, and grinding. The surface of this metallic product is subjected to blasting under the conditions of (2 to 7)kg/cm<2> blasting pressure and >=40m/sec blasting speed and then to surface diffusion treatment, such as carburizing, nitriding, and sulfurizing. As an abrasive material used for the above blasting, the one having a hardness more than the surface hardness of the above metallic product and also having 20-300mum grain size is selected. Further, as the abrasive material, glass, ceramics, metal, etc., of polygonal grit shape are used.
Patent JP-H029601-A (JP)
Title: Composite wood and manufacture thereof
Inventor: TACHIZUKA YUJI
IPC: B27M3/00
Filed: 1988-06-28
Abstract: PURPOSE:To form grooves easily, as well as giving a solid feeling and improve the design property by providing finger parts in the direction of end thickness of a base material and chamfer parts on the end surface, and applying an adhesive agent on the finger parts, and after that, performing contact bonding one after another. CONSTITUTION:A small number of finger parts 5 and chamfer parts 2 are cut-worked continuously in use of the same machine by a finger working machine in which a chamfer cutter is built in the longitudinal both end parts (butt end) of a small wood piece 6 in order to make two or more pieces of a base material. Next, after a urea resin adhesive agent is applied on the finger parts of the base material 1, the finger parts 5 of respective base materials are fitted and connected each other, and then so press-cured as to obtain a composite wood. Then, the composite wood thus obtained is cut into a desired dimension. Under this condition, grooves 3 are formed on the upper surface of a connection part of the composite wood, so that a solid pattern is formed.
Patent JP-S5683914-A (JP)
Title: Current transformer
Inventor: UENISHI TOORU
IPC: H01F38/28
Filed: 1979-12-13
Abstract: PURPOSE:To invariably retain a desired current ratio by so arranging several magnetosensitive elements on a closed curve interlinked with a parimary current at an equispace that the output of a current transformer corresponds to the sum of all outputs of these magnetosensitive elements. CONSTITUTION:For example, the number n, of Hall elements are arranged at an equispace of DELTAl on a closed curve C indicating a magnetic line of force interlocked with a current I1 flowing through a primary conductor 7. Hall voltages VH1, VH2... VHj...VHn of all the Hall elements 31, 32...3j...3n are added with an adder 4 to obtain a secondary output of a current transformer as the output of the adder. This always enables the retaining of a current ratio as desired free from positional change between the primary conductor and the magnetosensitive elements and the current flowing through the other conductor existing near the primary conductor.
Patent JP-S6318524-A (JP)
Title: Defect detection system for additional description type optical disk
Inventor: ADACHI OSAMU
IPC: G11B20/18
Filed: 1986-07-11
Abstract: PURPOSE:To automatically execute a defect check while a user does not notice by loading an additional description type optical disk onto a recorder and checking a defect as to a recording area not in use. CONSTITUTION:A pickup 5 supplies an output based on a reflected light from an area not recorded yet to a level detector 8 and when the level exceeds a predetermined level, a defect detection signal is fed to a write signal generator 9 and a disk driver 4, an error flag is written in a sector having a defect so as to project a laser light of the luminous quantity of the write mode and the sector having a defect is stored in a memory 10. Then when a write request comes from a host processor 11, the data to be written are written in the recording area not in use having no defect as the result of the check of the disk 1 under the control of the write signal generator 9 and the disk driver 4. When the write is finished, the defect check is conducted similarly from the sector next to that stored in the memory 10 to assure the recording area not in use after checking thereby enabling the next write.