baber/WOPTO huggingface dataset:
Patent JP-H06111498-A (JP)
Title: Magnetic disk device
Inventor: TAMAKI KENJI
IPC: G11B21/08
Filed: 1992-09-24
Abstract: PURPOSE:To reduce a dumping amount by properly selecting timing impressing a brake pulse in a magnetic disk device. CONSTITUTION:The magnetic disk device which records and reproduces data by seeking a recording head 12 for a magnetic disk is provided with a phase pulse generation means 36 generating the phase pulse driving a stepper motor 20 for seeking and a brake pulse generation means 40 inputted with the phase pulse from the phase pulse generation means 36 and generating the brake pulse. Further, this device is provided with an adding means inputted with the phase pulse from the phase pulse generation means 36 and the brake pulse from the brake pulse generation means 40 and adding these pulses and generating a drive signal driving the stepper motor 20. Then, the brake pulse is generated nearly immediately before switching whenever respective phases of the phase pulse signal are switched.
Patent JP-H1194453-A (JP)
Title: Refrigerator
Inventor: MOCHIZUKI OSAMU
IPC: F25D17/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator, improved effectively in an adverse effect due to a seal member, attached to the lower surface of a partitioning member to seal a vessel. SOLUTION: A refrigerator is constituted so as to cool a chamber of an insulating box body, opened at the front surface of the same, through the circulation of cold air and is provided with a partitioning member 15, partitioning the opening of the insulating box body, a vessel, arranged in a chamber below the partitioning member 15 and opened at the upper surface of the same, and a seal member 98, provided on the lower surface of the partitioning member 15 to seal the fore rim part of opening of the vessel. In this case, the seal member 98 is constituted of a base unit 98A, attached to the lower surface of the partitioning member 15, and a soft fin piece 98B, projected downward from the base unit 98A and contacted closely to the vessel, while the lower surface of the base unit 98A is almost flush with the lower surface of fore unit 93A of the partitioning member 15.
Patent JP-H02126552-A (JP)
Title: Secondary cell ion mass analyzing device
Inventor: NAGAFUJI YOSHIO
IPC: H01J49/04
Filed: 1988-11-04
Abstract: PURPOSE:To make it possible to measure at a high sensitivity and a high accuracy and to process the measurement data quantitatively by leading in a gaseous substance to reduce the electric resistance of a measuring sample to a chamber. CONSTITUTION:A gaseous substance B to reduce the electric resistance of a measuring sample 2 is led in to a chamber 1. Since the gaseous substance B led in to the chamber 1 is adsorbed to the surface of the measuring sample 2, and infiltrated into the sample 2 by the primary ion radiation, a part of which acting to reduce the electric resistance of a high resistance of measuring sample, the undesired charge is removed rapidly from the measuring sample 2 of a low resistance condition. As a result, the sputtering speed of the secondary ion is stabilized and the kinetic energy is also stabilized. Consequently, the measuring can be carried out at a high sensitivity and a high accuracy, and the measurement data can be processed quantitatively.
Patent JP-H09101029-A (JP)
Title: Heated item temperature sensing device of cooking stove
Inventor: YAMAZAKI TOMOSABURO
IPC: F23N5/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a temperature of a heated item to be detected accurately by a method wherein influence applied by combustion flame or radiation heat produced by an anti-flame member is eliminated. SOLUTION: A thermo-sensitive head 60 for use in sensing a temperature of a bottom surface of a heated item M is forcedly cooled by a cooling fan 76 and at the same time a protection cylinder for the thermo-sensitive head 60 is made into a double-layer. A combustion flame is shielded by a protection outer cylinder 70 and then radiation heat produced from the protection outer cylinder 70 is shielded by a protection inner cylinder 64. With such an arrangement as above, it is possible to prevent effectively a non-required increasing in temperature of the thermo-sensitive head 60 and further a temperature at a bottom surface of a heated item M can be accurately measured by the thermo- sensitive head 60, resulting in that it becomes possible to perform a suitable control over a cooking temperature at the heated item M or to prevent non- loaded cooking. In addition, since a forced air-cooling is carried out, this invention has an effect in which the temperature of the discharged gas can be decreased.
Patent JP-H06131634-A (JP)
Title: Magneto resistance effect thin film head
Inventor: KANE JIYUNICHI
IPC: G11B5/39
Filed: 1992-10-19
Abstract: PURPOSE:To surely pevent the occurrence of a Barkhousen noise by sufficiently magnetizing a magneto resistance effect element (MR element) with a magnetic film for impressing bias magnetic field provided on the upper parts of both ends even when the film thickness of the MR element is thined. CONSTITUTION:This head is provided with a signal detection area 21a fixed by a pair of leader conductors 22a, 22b on a central part, and the magnetic films 23a, 23b for impressing the bias magnetic field are joined to both end parts of the area 21a. Nonmagnetic insulated films, a shield magnetic material 24 and a shild magnetic film 25 respectively are arranged on both sides of the MR element 21. In the head structure, the thickness of both end parts joining the magnetic films 23a, 23b for impressing the bias magnetic field is made thicker than the central part joining no magnetic films 23a, 23b.
Patent JP-H06126730-A (JP)
Title: Production of pc product and movable unevenness forming member using the same
Inventor: TAKAHASHI MITSURU
IPC: B28B13/06
Filed: 1992-10-19
Abstract: PURPOSE:To form uneveness on the surface of a PC product when the PC product is demolded along the molding surface of a molding form. CONSTITUTION:Concrete (c) is cast into the concrete casting space part 4 between molding forms 1, 2 and unevenness is formed to the cast concrete 1c by the movable unevenness forming members 3 arranged on the molding surface of the inner form 1. One of the molding forms 1, 2 are removed from the other molding form together with the solidified concrete (c) along the molding surface of the mold form itself.
Patent JP-H01121916-A (JP)
Title: Extension processing system
Inventor: TAKAYAMA KATSUNORI
IPC: G06F1/00
Filed: 1987-11-05
Abstract: PURPOSE:To eliminate a need of a backup file and to restore a system to the state before system restart by providing an extension request stack area having the protecting function and an executing means in the system capable of extension of system resources. CONSTITUTION:When extension is requested, extension request information is stored in an extension request stack area 13 having the protecting function in a memory 11, and information of the result of this extension request is stored in another area of the memory 11. When extension is requested again thereafter, information is stored following said extension request information in the area 13 in time series, and information of the result of this extension request is stored in another area of the memory 11. If trouble occurs then, said extension processing request information are preserved without being broken because the area 13 has the protecting function. Consequently, extension processing request information in the area 13 are read out by an executing means 14 of a processor 10 and are restored in another area of the memory 11 at the time of initialization for system restart.
Patent JP-H0292289-A (JP)
Title: Novel recombinant dna and production of alkaline protease
Inventor: TATSUMI HIROKI
IPC: C12N15/57
Filed: 1988-11-08
Abstract: PURPOSE:To produce an alkaline protease from a cultured product in high efficiency, by inserting a prepro-type alkaline protease gene originated from Aspergillus oryzae into a plasmid vector DNA and transforming a microorganism belonging to genus Saccharomyces with the obtained recombinant DNA. CONSTITUTION:A prepro-type alkaline protease gene originated from a microorganism belonging to genus Aspergillus (e.g., Aspergillus oryzae) and defined by the recombinant enzyme nicking map expressed in the figure (E is EcoRI, A is AflII, K is KpnI, X is XmnI, S is SalI, B is BglII and H is HindIII) is introduced into a vector DNA. The obtained recombinant DNA is introduced into a microorganism belonging to genus Saccharomyces and having alkaline protease productivity and the microorganism is cultured to secrete the alkaline protease from the bacterial cell.
Patent JP-H10121882-A (JP)
Title: Digging machine
Inventor: KATSUMOTO ATSUKI
IPC: E21D9/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To promote a pipe in which a joint protrudes on outer periphery by following a digging promotion machine without bringing the joint into contact with a natural ground when the pipe is promoted. SOLUTION: A cutter head C is provided at a tip of a shield main body of a digging promotion machine A, and a junction cutter D is constituted on outer periphery thereof. The junction cutter D has a shape which corresponds to a shape of a cross section of a joint which protrudes on outer periphery of a pipe and has two side walls 31, a bottom wall 32, and an introduction bottom 33. The side wall 31 consists of a cutting blade 31a provided at a tip thereof and a wall member 31b, and the bottom wall 32 consists of a cutting blade 32a provided at a tip thereof and a bottom member 32b. An escape part 34 is formed between a bottom face 32c of the cutting blade 32a and the bottom member 32b, and its distance from a cutter bit 23 of the cutting blade 32a is sufficiently large. The introduction bottom 33 forms the cutting blade 32a and an introduction member at different angles.
Patent JP-2000108241-A (JP)
Title: Transparent conductive film and its manufacture
Inventor: SEKIGUCHI YASUHIRO
IPC: B32B7/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a transparent thin conductive film having great transparency without having outside detects such as wrinkles or the like. SOLUTION: A transparent conductive layer is formed on at least one surface of a transparent plastic film A composed of an amorphous plastic and having a glass transition temperature of 100 deg.C or higher. A plastic film B, wherein a friction coefficient of the surface reverse to an adhering layer is 0.7 or lower, is laminated on the other surface with the adhering layer therebetween, in the laminated film having the transparent conductive layer.
Patent JP-H10121728-A (JP)
Title: Execution method of concrete joint part in inverted construction
Inventor: SENDA TAKAHISA
IPC: E04G21/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To completely transmit a shearing force at concrete joint, by forming a recess in a fitting part of a cotter after precast concrete has been placed and filling post-cast concrete in the recess to engage the precast and post-cast concrete parts. SOLUTION: A wooden cotter 1 is attached to one side of the bottom form of precast concrete part A, parallelly to a wall and a wooden cotter 3 is attached in the right-angles direction of the wall, between the wooden cotter 1 and vertical reinforcements 2 of the outside side wall. Then, the reinforcement 2 and reinforcements 5 of the inside wall are assembled and a wall form 7 is erected and then post-cast concrete is placed. After precast concrete has been placed, a recess is formed in the fitting part of the cotter and post-cast concrete is charged in the recess to mutually engage both concretes. The shearing force of the whole concrete structure is transmitted by the balance of the support strength of the face at the rising part of the recess and the shearing strength of the face at the root of protrusion.
Patent JP-H09126589-A (JP)
Title: Heat transfer pipe for heat absorber and its manufacturing method
Inventor: GOTO TOSHIHIKO
IPC: F25B37/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To ensure good heat transfer properties and wetting properties of an absorption solution as well as high heat transfer efficiency by forming an acute angle between the side of a corrugated fin and an internal wall surface of a pipe to be processed, and further forming a spiral groove having a wedge shaped cross section. SOLUTION: There are provided a fin 3 which is formed into a spiral shape along an internal wall surface 2 of a pipe 1 to be processed and has a corrugated shape in the spiral direction, and a spiral groove 4 that forms a wedge shaped cross section with the internal wall surface 2 and the side of the fin 3. The fin 3 has a predetermined inclination angle with respect to the internal wall surface 2. An absorption solution is stirred with the corrugated fin 3 upon its flowing along the spiral groove 4, and the stirring action is produced owing to a change in a flow passage cross section in the spiral direction owing to the corrugated shape of the fin 3, and hereby absorption capability of heat is improved. Accordingly, there are ensured excellent heat transfer properties and good wetting properties of the asorption solution together with high heat transfer efficiency.
Patent JP-H09128586-A (JP)
Title: Cash collector
Inventor: MIYABE HIROSHI
IPC: G07D3/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To house paper moneys into a safe for paper money in a short time while laminating paper moneys and putting them in order by receiving the paper moneys from the inside of a safe, in which coins and laminated and lined-up paper moneys are separately housed, in the state of laminating and lining up the paper moneys, and pushing them into the safe for paper money while keeping such a state. SOLUTION: Fare boxes 11 collected from plural buses are housed in a fare box collecting chamber 19 so that coin housing chambers can be turned upward. The fare box collecting chamber 19 is turned 180 deg.C, coins are dropped and conveyed by a conveyer, and afterwards, the chamber 19 is turned 90 deg. counterclockwise and held in the state of turning the opening parts of paper money housing chambers downward. Then, paper money trays 40 are moved upward through an elevation plate 49 to the position confronting the opening parts of the paper money housing chambers in the fare boxes 11, and the paper moneys are delivered to the paper money trays 50 while being laminated and lined up.  Afterwards, the paper money trays 50 are moved down to the position proximate to a safe 22 for paper money, the placed paper moneys are pushed in and dropped down by a push plate 66, and the push plate 66 is further moved down and pushes in the paper money push plate of the safe 22 for paper money through paper moneys.
Patent JP-H07135205-A (JP)
Title: Insulating film transforming method
Inventor: MAEDA KAZUO
IPC: H01L21/768
Filed: 1993-11-10
Abstract: PURPOSE:To provide a method, to be used to modify the borosilicate glass formed by a CVD method, for transforming a borosilicate glass film with which the parasitic capacitance between insulating films, especially the conductor layer having a borosilicate glass film interposed between them, can be reduced. CONSTITUTION:This transforming method is composed of a step in which a borosilicate glass film (BSG film) is formed on a substrate 1 using film-forming reactive gas and another process with which the borosilicate glass film is exposed to the plasma of transforming reactive gas.
Patent JP-H08124645-A (JP)
Title: Brush holder apparatus
Inventor: SUGIYAMA TAKEHIKO
IPC: H02K13/00
Filed: 1994-10-19
Abstract: PURPOSE: To make no need of caulking work at the time of assembly of a brush holder, regarding a brush holder apparatus manufactured by assembling the brush holder made of a metal in a holder main body made of synthetic resin. CONSTITUTION: A pair of standing walls 13, 14 extended in the diameter direction in parallel are formed in one side of a holder main body 10a and groove parts 13b, 14b extended in the diameter direction are formed in their inner walls 13a, 14a facing mutually and at the same time insertion pieces 17a, 17b to be inserted in the groove parts 13a, 14b of respective standing walls are installed in both sides of a brush holder 10b. The brush holder 10b is assembled in one side of the holder main body 10a by inserting respective insertion pieces 17a, 17b in the groove parts 13b, 14b of respective standing walls and thus the caulking work at the time of assembly of the brush holder 10b is made unnecessary.
Patent JP-H08124803-A (JP)
Title: Reverse connection preventing structure of polar capacitor
Inventor: OUCHI MASAHIRO
IPC: H01G4/228
Filed: 1994-10-20
Abstract: PURPOSE: To prevent a reverse connection without fail by constituting two lead terminals, having different polarity, with different lead diameters respective ly. CONSTITUTION: Polar lead terminals 2 and 3 are protruding from the bottom face of a capacitor main body, the lead terminals 2 and 3 are circular lead terminals, but their diameters are different. When they are mounted on a printed board, a through hole, whose hole diameter is matched to correct polarity, is provided on the printed board, and when the lead terminals are reverse- connected, they do not penetrate the through hole because the hole diameter and lead diameter are different, and they can not be mounted. As a result, the reverse-connection can be prevented.
Patent JP-H04156497-A (JP)
Title: Display combining system
Inventor: KUNIMOTO YASUHIRO
IPC: H04N1/387
Filed: 1990-10-19
Abstract: PURPOSE:To enable a combination of images to be efficiently carried out with a small-sized hardware by a method wherein when a read-out data of a shape memory expresses a contour of an image, a read-out data of a memory of a natural screen 2 is employed and in turn when the data expresses an inside part of the image, the read-out data of the memory in the natural screen 1 is employed and displayed. CONSTITUTION:A shape memory M4 expressing inside and outside parts of an image within the first screen with data 1, 0 is used, and in the event that the data is displayed each of the memories M1 to M3 and M5 to M7 and the shape memory M4 storing each of the first screen and the second screen and storing them are concurrently read out. When the read-out data of the shape memory expresses the outside part of the image, the read-out data of the memory of the second screen is employed. When the inside part of the image is displayed, the read-out data of the memory of the first screen is employed and displayed. With such an arrangement, a natural screen 2, for example, the shape memory M4 for the inside image of a car of the natural screen 1 to be fitted to a mountain scene, is prepared to enable a fitting of the scene to be easily carried out. With such an arrangement, a memory capacitance is low in the shape memory, resulting in that when various kinds of combined screens are to be got, it is possible to reduce substantially a memory capacitance.
Patent JP-H09130190-A (JP)
Title: Piezoelectric component
Inventor: TANAKA YASUHIRO
IPC: H03H9/05
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain the characteristic of a piezoelectric component with no damping of the largest displacement part caused by the tilt or slippage in a case by forming a projection almost at the center part of every case inner wall surface so as to satisfy the specific expressions. SOLUTION: A case 1 has the projections 2 at each center part of inner wall surfaces 1a of four corners of the case 1, and every projection 2 is corresponded to the center part of every side 15a of a piezoelectric element 15. The element 15 is built into the case 1 at its center part with no contact to the surface 1a. If the element 15 tilts or slips by an impact, this tilt or slippage is regulated by the projection 2 touching the center part of every side 15a. Thus the edge part of the side 15a never touches the inner wall surface a of the case 1. Then the expressions L/2>=W>=L/10 and H>=(G.L)/(2W) are satisfied among the length L, width W and height H of every projection 2 with the gap G set between the projection 2 and the element 15.
Patent JP-H07135161-A (JP)
Title: Semiconductor substrate holding device and manufacturing method thereof
Inventor: SHIODA TAKESHI
IPC: H01L21/68
Filed: 1993-11-10
Abstract: PURPOSE:To avoid the contamination of substrate by a method wherein the part in contact with a semiconductor substrate is formed of Ti in a specific composition as well as an Al2O3 sintered body containing at least one kind out of Y, Yb, Ce respectively in a specific compositions for reducing the sticking dust due to static electricity. CONSTITUTION:The part in contact with a semiconductor substrate 2 of a semiconductor substrate holding device 1 holding the semiconductor substrate 2 by circular protrusions 3 is formed of TiC of 30-50wt.% in terms of a carbide as well as an Al2O3 sintered body containing at least one kind out of Y2O3, Yb2O3, Ce2O3 of 0.1-3.0wt.% in terms of an oxide as a sinter assistant. Through these procedures, less static electricity is generated, so that the sticking dust due to the static electricity can be reduced thereby enabling the pollution of the substrate to be avoided.
Patent JP-2000107161-A (JP)
Title: Position measurement method with computerized tomograph, computerized tomograph with position measuring function and flat pad
Inventor: MAITA MASAJI
IPC: A61B6/03
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To measure accurately the position of a lesion even when the cradle of a computerized tomograph is deflected greatly. SOLUTION: A marker identifiable on a tomogram is installed in the direction of movement of the cradle on the cradle of a computerized tomograph or a flat pad mounted on the cradle for use, and with a subject positioned, a tomogram is obtained, and the position of the marker on the tomogram is measured with the scan center as a reference (ST3). And then a tomogram where the interesting part of the subject is imaged is obtained, and the position of a lesion on the tomogram is measured with the marker as a reference (ST5).  And then, by using the position of the interesting part measured using the scan center as a reference and the position of the interesting part measured with the marker as a reference, the position of the interesting part measured with the scan center as a reference is obtained (ST6), thereby measuring accurate the position of the interesting part measured using the scan center as a reference even if the cradle is deformed or displaced problematically with a radiotherapeutic instrument.
Patent JP-H07134488-A (JP)
Title: Toner concentration controller
Inventor: MIYASAKA YUTAKA
IPC: G03G15/08
Filed: 1993-11-10
Abstract: PURPOSE:To correctly detect the concn. of toner even if the distribution of the volume and component of a two-component developer in a developing unit incorporated in a clamshell type device is temporarily uneven by the opening/ closing of the device. CONSTITUTION:This toner concentration controller is constituted so that one toner concentration sensor S is disposed on the bottom surface of the forward end part of a stirring screw 55 which is incorporated in the developing unit 5 and on the side of a toner replenishing port 56, to detect the concn. of the toner after the developing unit 5 is inclined, the, output is compared with that before the developing unit 5 is inclined and when the difference between the outputs is larger than a prescribed value, it is judged that the distribution of a developer is uneven and only the stirring work of the developer can be executed or the toner is replenished, to wait the normalization of the distribution of the developer and inhibit copying work during the wait.
Patent JP-2001100961-A (JP)
Title: Image forming device
Inventor: FUJIWARA YOKO
IPC: G06F3/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of users from coming to get printed matter at the same time as much as possible. SOLUTION: A printer when sending output completion notice to users sends next output completion notice after confirming that a specific time is elapsed after last output completion notice is sent.