baber/WOPTO huggingface dataset:
Patent JP-H0888415-A (JP)
Title: Superconducting device and its manufacture
Inventor: TAKO IWAO
IPC: H01L39/24
Filed: 1994-09-20
Abstract: PURPOSE: To establish micromachining technology and to achieve high integration by breaking the superconducting characteristics of a superconducting thin film with an insulator forming film formed of the region of one part on the surface of the superconducting thin film, or breaking the crystal structure of the superconducting thin film, and forming the insulator region by self-alignment. CONSTITUTION: The breaking of superconducting characteristics or the breaking of a crystal structure advances into a BiSrCaCuO superconducting thin film 2 from the junction interface between the BiSrCaCuO superconducting thin film 2 and an InAs thin film 3. The breaking of the superconducting characteristics or the breaking of the crystal structure advances approximately isotropically. As a result, an insulator region 2B is formed by self-alignment with respect to the insulator forming film. A superconducting region 2A is also formed by self-alignment with respect to the insulator forming region 3. In the respective regions of the superconducting region 2A and the insulator region 2B, the other is naturally formed by the self-alignment with respect to one region. That is to say, the mask aligning margin dimension in the manufacturing process can be omitted.
Patent JP-H08123528-A (JP)
Title: Method and system for generating tool path for contour line machineing
Inventor: KURODA YOSHINORI
IPC: B23Q15/00
Filed: 1995-09-01
Abstract: PURPOSE: To surely prevent machining into a shape part even when a size of a grid of three-dimensional mesh data is defined as a real dimension. CONSTITUTION: Concerning the three-dimensional mesh data expressing the three-dimensional shape of a product by connecting a lot of grids composed of mutually adjacent four grid points inside the three-dimensional shape planes of the products, intersections P and Q1-Q3 are calculated between the plane of a fixed Z value equipped with the working target Z value of contour line machining and the grid lines of respective grid between those grid points and when generating a tool path by connecting those intersections inside the respective grids, first of all, a valley directed vector (v) from each intersection to the direction of the low Z value along the grid line including that intersection is calculated.  Then, the intersection Q1 closest to the valley directed vector (v) from a certain intersection P inside the grid including a certain intersection P is selected as the intersection to be next connected from a certain intersection P among the intersections.
Patent JP-H1069279-A (JP)
Title: Sound field supporting system and sound field setting method
Inventor: YAGI HIDEKI
IPC: H04S7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound field supporting system with which the setting of the acoustic environment possessed by a sound field is made possible by setting the arbitrary sound field by providing the sound field setting means capable of visually setting the sound field. SOLUTION: This system includes the visual sound field setting section 1 which visually sets the arbitrary sound field, an acoustic effect computing section 2 which calculates the sound control information for obtaining the acoustic effect meeting the setting of this sound field from the sound field set in the sound field setting section 1 and a sound output section 3 which reproduces the acoustic space meeting the setting information of the sound field by controlling the driving of loud speakers 4, 4,... of plural channels according to the sound control information calculated by this acoustic effect computing section 2. The listening environment in the arbitrary sound field is made settable by the visual setting of the sound field.
Patent JP-H0786067-A (JP)
Title: Drier of magnetic material plate and drying method
Inventor: UTATSU KATSUYUKI
IPC: B08B5/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide a drying method for quickly drying the object to be eliminated stuck on a surface, by separating magnetic material plates in a sticking state by changing the state into an attitude which eases separation. CONSTITUTION:The title drier consists of the following; a core bar 2 which holds a magnetic material plate 1 in a drier, a rotary mechanism 4 which changes the attitude of the core bar, a magnet 5 which applys magnetic field, and an air nozzle 7 which jets compressed air. Thereby a space between plates can be surely opened, so that quick drying is enabled at the time of drying the magnetic material plates.
Patent JP-H0862743-A (JP)
Title: Picture display device
Inventor: MOROZUMI KATSUYA
IPC: G09G1/28
Filed: 1994-08-26
Abstract: PURPOSE: To reduce influence of deviation of convergence by earth magnetism and thereby to facilitate the picture alignment when three pieces of CRTs are used by constituting this device of a means for outputting respective pictures of R, G, B in one CRT and a means for synthesizing one sheet of picture by using reflecting plates and dichroic mirrors. CONSTITUTION: One CRT display screen is triparted to form three fluorescent screens of red, green and blue and pictures of R, G, B are outputted and then a piece of picture is synthesized from them using reflecting plates 17, 17a and dichroic mirrors 18, 18a. The reflecting plate 17a is arranged on the R picture side and the reflecting plate 17 is arranged on the B picture side with symmetric angles around G picture. Dichroic mirrors 18, 18a are arranged in a crossing state on both sides of G picture, the dichroic mirror 18 reflecting red is arranged on the R side and the dichroic mirror 18a reflecting blue is arranged on the B side. In such a manner, pictures of R, G, B are outputted on the CRT display screen and a synthesized picture is formed on a screen 7a through reflecting plates 17, 17a and dichroic mirrors 18, 18a.
Patent JP-H0678542-A (JP)
Title: Power supply equipment improved in power factor
Inventor: TAKAMOTO MIKIO
IPC: H02M7/21
Filed: 1992-08-25
Abstract: PURPOSE:To provide a DC power supply equipment having an improved power factor, whereby the conducting angle of its AC input current can be augmented and the obstructions given to other electronic apparatuses and power transmission equipments by its rush current, power factor and higher harmonic distorted currents are eliminated, in a switching type DC stabilized power supply used for various electronic apparatuses. CONSTITUTION:In a DC power supply equipment, no smoothing filter following the rectifier for an AC power supply 1 is used. The feedforward switching operation relative to a transformer 4, which is achieved by a first switching element 5, and the flyback switching operation relative to a choke 8, which is achieved by a second switching element 17, are performed alternately with each other. Thereby, an AC input current always flows into the DC power supply equipment, and the conducting angle of the AC input current is augmented, and in its turn, the power factor of the DC power supply equipment can be improved.
Patent JP-S6283632-A (JP)
Title: Torque sensor
Inventor: HAMADA TETSUO
IPC: G01L3/14
Filed: 1985-10-09
Abstract: PURPOSE:To detect a torque as a stress generated in a fixed member, by constructing a measuring sensor of a torque generated in a power train with the No.1 rotating shaft projecting outward from the center of a gear and the No.2 rotating shaft mounted parallel to an arm and connecting them with a gear train integrating a stress sensor and mounted on a fixed member. CONSTITUTION:A spur gear 2 as the No.1 sun gear is fixed to the No.1 rotating shaft projecting outward and a spur gear 4 as the No.1 planetary gear is engaged on its periphery. Next, an arm 9 with the No.2 rotating shaft 10 which sticks out parallel to this gear train with the specified distance is installed and the gear train and this arm 9 are connected with a supporting member 7 integrating a stress sensor 7a and two geared shafts 3 including a spur gear 6 as the No.2 sun gear. later, the fixed member 7 side of the shaft 3 is fixed to a fixed member 8. Thus, a stress generated in the member 8 is detected as a torque and measuring accuracy and reliability are improved.
Patent JP-H0872940-A (JP)
Title: Packaging material sterilized by chemicals and method for sterilizing packaging material
Inventor: SHIMAMURA ETSUO
IPC: C08J7/06
Filed: 1994-08-27
Abstract: PURPOSE: To uniformly apply a chemical agent to a surface of a packaging material without reduction of the sterilizing effect of the chemical agent when the packaging material is sterilized by the contact of the chemical agent. CONSTITUTION: A packaging material 1 in a wound state with a surfactant included or applied is sterilized by being dipped in a liquid tank 4 reserving hydrogen peroxide water as a sterilizer. Since a surfactant is previously included in or applied to the packaging material 1, the sterilizer is uniformly applied to the packaging material 1. In addition, since the sterilizer and the surfactant are not supplied to the packaging material 1 in a mixed state but separately, the sterilizing effect of the sterilizer is not reduced by the surfactant. The packaging material 1 is molded while being fed from a triangular blade 40 to a cutter 13. In this manner, a container 2 with a content contained therein is produced.
Patent JP-S59117395-A (JP)
Title: Terminal processing device
Inventor: OBO SHIGERU
IPC: G08C25/00
Filed: 1982-12-24
Abstract: PURPOSE:To distinct easily a failure on a transmission line from other fialures by deciding the period of a transmission signal from a central processing unit to a constant value to respond the processing device quickly to a failure of a multiplex signal transmission line. CONSTITUTION:The central processing unit 1 transmits and receives a signal with plural terminal processing devices 21-28 via the multiplex signal transmission line 2. The terminal processing devices 21-28 control loads 211-288 and transmits the supervisory signal of the loads 211-288 to the central processing unit 1. The transmission of the supervisory signal to the central processing unit 1 is not performed so long as the terminal processing devices 21-28 do not receive a signal from the central processing unit 1. Further, the terminal processing devices 21-28 are accessed from the central processing unit 1 without fail within a presec time. Thus, if a fialure occurs in the multiplex transmission line 2, the terminal processing devices 21-28 detect the failure by supervising the signal transmitted from the central processing unit 1.
Patent JP-S60121985-A (JP)
Title: Rotation controller of rotor
Inventor: NAKASE HIROMI
IPC: H02P6/16
Filed: 1983-11-30
Abstract: PURPOSE:To suppress the irregular rotation due to the variation in the torque of a motor by reading out a torque variation correcting data from storing means in response to the rotating angle detection signal of a rotor and controlling the drive of a motor with this data. CONSTITUTION:A rotary position detection signal from a waveform shaper 9 and a rotating direction detection signal from a rotating direction detector 13 are inputted to a reset timing setter 15. A counter 18 which inputs the output of the setter 15 and the output of a waveform shaper 7 detects the rotating angle of a rotor magnet 4. Data to suppress the variation in the torque corresponding to the rotating angle of a rotor magnet 4 is read out from a ROM19 based on the rotary angle detection signal, the level of the motor control signal is controlled by the data, and supplied to a motor drive circuit.
Patent JP-S61126546-A (JP)
Inventor: JIYOSEFU JIERARUDO OKONAA
IPC: G03C5/00
Filed: 1985-10-09
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-S6469498-A (JP)
Title: Operating device for electric chain block
Inventor: KOJIMA YASUHIRO
IPC: B66D3/20
Filed: 1987-09-08
Abstract: PURPOSE: To allow an operator to control an electric chain block with the sense of raising or lowering a heavy object by himself by operating a grip up or down, and controlling a high/low speed changeover switch and a speed adjustment knob. CONSTITUTION: A high/low speed changeover switch 14, a speed adjustment knob 15 for adjusting speeds continuously in a high-speed range, and a speed adjustment knob 16 for adjusting speeds continuously in a low-sped range are arranged on the front surface of the top of a cylinder 11. When the pushbutton of the high/low speed changeover switch 14 is pushed to high speed side H or low speed side L, its contacts 14a, 14b close to the H or L side, and at the same time a speed-adjustment variable resistor VRH or VRL for high or low speed is connected. Under this state, when a grip 12 is moved upward, the contact 19b of a limit switch 19 closes, and a dc motor 45 rotates in the normal direction. Then the speed of rotation is adjusted depending on whether the high/low speed changeover switch 14 is switched to the high or low speed.
Patent JP-S61108768-A (JP)
Inventor: MINAMI HIROSHI
IPC: D06M101/16
Filed: 1984-10-26
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-2001049098-A (JP)
Title: Lactic acid resin composition and molding form
Inventor: OBUCHI SEIJI
IPC: C08J5/18
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition imparted with adhesion while keeping transparency of a lactic acid resin by containing the lactic acid resin and a specified adhesive. SOLUTION: A lactic acid resin composition is obtained by compounding 1-100 pts.wt. of an adhesive containing one compound or a mixture of two or more compounds selected from polyester elastomers, polyamide elastomers, rosin derivatives and terpene resins, to 100 pts.wt. of the lactic acid resin composition having 10,000 to 1,000,000 weight-average molecular weight and containing 100 pts.wt. of polylactic acid and 10-100 pts.wt. of at least one compound selected from an aliphatic polycarboxylic acid ester, an aliphatic polyalcohol and an oxyacid ester. After this lactic acid resin composition is molded in forms of a film by meet heating at 100-280 deg.C, the film having 10-60% of crystallinity is obtained by being elongated 1.5- to 5-fold in at least uniaxial direction in a temperature range of the glass transistor temperature to the melting point temperature.
Patent JP-S62216627-A (JP)
Inventor: EEBERUHARUTO RASUMAN
IPC: F23J15/00
Filed: 1986-09-26
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-S60118839-A (JP)
Title: Manufacture of photomask
Inventor: YAMADA KIYOFUMI
IPC: G03F1/68
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a photomask having a high accuracy by forming successively a light shielding thin metallic film on a light transmitting glass base plate, and a photomask, forming a thick pattern by a shorter etching than a prescribed time when etching the thin metallic film, measuring this line width, and thereafter, executing an additional etching. CONSTITUTION:A Cr film 2, etc. are formed as a light shielding thin metallic film on the main surface of a light transmitting glass base plate 1. Subsequently, a photoresist 3 is formed on the film 2, and a resist pattern 7 is formed by executing an exposure (shown with an arrow 6) by using an exposing mask 5 having a desired pattern line width, and executing a development. Next, post-baking is executed in a dry N2 gas, and thereafter, the film 2 is etched. As for the etching time, and thereafter, a Cr pattern 8' width X3 is measured. How larger it is than a desired pattern X0 is known, and an additional etching time is determined from an etching speed derived in advance, by which an exact Cr pattern width X0 is obtained. Subsequently, a photomask 9 having a high accuracy is obtained by removing the resist 7.
Patent JP-H0544314-A (JP)
Title: Ventilation roof material
Inventor: ADACHI SHUICHI
IPC: F24F13/08
Filed: 1991-08-12
Abstract: PURPOSE:To improve ventilation and waterproof characteristics by arranging a lower groove member of one louver on the intermediate groove member of the other louver so as to provide an overlapping structure in the vertical direction, and by arranging a V-shaped gap between the respective louvers. CONSTITUTION:A louver 11 is formed out of a louver main body part laterally continued with V-shaped cross section, an intermediate groove member 13 of L-shaped cross section, a lower line groove member 14 of reverse L-shaped cross section, and of a short hung arm 15. The louvers 11 are put in parallel to one another, and are fixed in a frame 17, while one groove member 13 is put on the other groove member 14, and a gap 18 of the V-shaped cross section is formed between the inner surface of one main body part 12 and the outer surface of the other main body part 12. Air freely passing in the gap 18, and rainwater fallen from above is received by the groove member 13, and a part of the rainwater blown in with the wind on the oblique surface of the main body part 12 is received by the groove member 13, and the rainwater passing above the groove member 13 is received by the groove member 14 through the centrifugal force generated by bending wind direction in V-shape along the gap 18, and the water is thus drained.
Patent JP-2000045312-A (JP)
Title: Cover for underground structure
Inventor: NAGASHIMA HIROTAKA
IPC: E02D29/14
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To consequently increase friction by making a protrusion protruding from the plate face of a cover body a conic body whose lower part is large and upper part is small, making a truncated pyramid having the planar shape of a projection polygon, and providing a recess groove on the side of the protrusion. SOLUTION: A conic shape whose lower part is large and upper part is small is made, and a plurality of truncated pyramid-shaped protrusions 13 of a triangular pyramid, a rectangular pyramid or the like having a projection polygonal planar shape are provided on the plate face 12 of the cover body 11 of a manhole iron cover or the like. Recess grooves 17 are provided on the inclined inside 15 of each protrusion 13. In addition, projections may be provided on the inclined inside 15 of each protrusion 13. As a result, the corner and the like of the recess groove 17 or the projection and the truncated pyramid- shaped protrusion 13 effectively increase friction between a tire and a shoe bottom, and friction effect is maintained for a long time without reduction due to the development of the wear of the protrusion 13.
Patent JP-H1070336-A (JP)
Title: Semiconductor laser array
Inventor: KAMIYANAGI KIICHI
IPC: H01S5/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To inhibit the interval between beams and the fluctuations of the beams in the beam emitting directions by a method wherein grooves of the same shape as the shape of grooves for element isolation are formed in a plurality of semiconductor laser elements at the positions symmetrical to the positions of the grooves for element isolation. SOLUTION: Buried ridges 9 and 10 are respectively arranged in the centers in the width direction of crystal grown layers isolated by etched grooves 15 and 17, whereby a current distribution in the vicinity of an active layer 3 is formed into a symmetrical shape and laser oscillation regions 11 and 12 are provided in such a way that the regions 11 and 12 are respectively located directly under the ridges 9 and 10. Moreover, these regions 11 and 12 are guided by the grooves 15 and 17 provided in parallel to a laser oscillation direction, whereby the fluctuations of beams in the beam emitting directions can be inhibited.
Patent JP-H1068241-A (JP)
Title: Multipurpose cycling stadium
Inventor: FUKIHARA MASAAKI
IPC: E04H3/14
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect banks when an entertainment other than a bicycle race is held by gathering the banks maximum to one and storing them in a pit under the bank, to provide a new stand on the pit through a pit cover or as a pit cover, to provide the stand with continuity and united appearance, and to facilely evacuate audience in the field in case of emergency. SOLUTION: The cycling stadium is constructed to have a stationary stand 15 on the outer side of a bank of oval shape by flat view and a field 20 on the inner side thereof. In this case, the bank 10 is driven up to the field level and down to the storing position inside a pit 25 within the pit 25 formed under the bank 10 by an elevation means 26 and the pit 25 has its opening covered by a pit cover 30 after storing the bank 10. The cover 30, which is formed with a movable partial roof and loaded with a lightening system L, a camera device C and the like on its lower side, is suspended from a stationary roof 17 so as to be elevated. It can also be provided with a movable stand making the pit cover 30 delivered in and out of a storage room 16 in the lower part of the stationary stand 15 to the field direction.
Patent JP-H1067504-A (JP)
Title: Production of ultrafine particle of complex metal oxide
Inventor: MURACHI MIKIO
IPC: C01G1/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ultrafine particles of complex metal oxide having <=30nm particle diameter in a unit treatment by utilizing a supercritical state. SOLUTION: A compound of each metal element constituting the objective complex metal oxide and a flammable liquid capable of dissolving the compound in a supercritical state are mixed and the resultant mixture is pressured and heated to bring the flammable liquid into the supercritical state. Further, the mixture in the supercritical state of the flammable liquid is sprayed and the flammable liquid is burned at the same time in the method for producing ultrafine particles of the complex metal oxide.
Patent JP-H0894586-A (JP)
Title: Eddy-current testing device
Inventor: IZOE HIRONORI
IPC: G01N27/90
Filed: 1994-09-21
Abstract: PURPOSE: To provide an eddy-current testing device capable of testing the overall surface of a material to be tested, even with AC magnetic saturation. CONSTITUTION: A magnetizing device 1 is placed in the transfer area of a roll R, and probes 4a, 4b for detecting signals related to eddy-current test are placed near both magnetic poles 2a, 2b of the magnetizing device 1. Signals detected by the probes 4a, 4b are input to gates 8, 9 from testing devices 6, 7. The gates 8, 9 multiply gate signals imparted from a gate signal generator 10 by the signals detected, and impart the results to the phase circuits 21, 22 of a signal processor 20. The phase circuits 21, 22 make all the phases of the imparted signals coincide with one another, and the signal related to the probe 4a is imparted to a delay circuit 23, and after a delay time (t) imparted to an adder 24.  The signal related to the probe 4b is also imparted to the adder 24, and the adder 24 adds both of the signals together, thereby forming a signal which continues in the direction in which the test is conducted.
Patent JP-H0565728-A (JP)
Title: Garbage disposer
Inventor: MOTOZUKA YASUYUKI
IPC: E03C1/266
Filed: 1991-09-06
Abstract: PURPOSE:To supply a hygienic and safe garbage disposer which lightens the working volume of garbage treatment and also facilitate its fitting. CONSTITUTION:At first, a fixture 3 is attached with screws to a sink 1. And a drain valve unit 2 is fitted to the above screws, in the lower part thereof. Accordingly, the drain valve unit 2 can be fitted to the sink 1, in a simple structure and further, water can be completely prevented from leaking.