baber/WOPTO huggingface dataset:
Patent JP-H05162658-A (JP)
Title: Front cross member for automobile body
Inventor: MORI TAKEO
IPC: B62D25/08
Filed: 1991-12-16
Abstract: PURPOSE:To make it difficult for a front cross member itself to be deformed in the longitudinal direction of a body so as to suppress the deformation of a passenger compartment caused by an engine. CONSTITUTION:A front cross member 20 is formed to have a closed cross section 30 of a front plate 22 and a rear plate 24 and connected to the front end of a center member for suspending an engine. The front plate 22 and rear plate 24 are formed in such a way that an axis I1 extended in the direction of minimizing the geometrical moment of inertia of two axes I1, I2 to be the main axes of the closed cross section 30 is placed diagonally downward from the front toward the rear.
Patent JP-H06169817-A (JP)
Title: Rotary brush base or rotary polisher base
Inventor: FUJIMOTO TOYOTADA
IPC: B24D13/10
Filed: 1992-12-07
Abstract: PURPOSE:To allow mass production and sharply reduce the cost by fixing separately manufactured half-cylinders and spacer pieces to form half-bases constituting a base. CONSTITUTION:This rotary brush base 1 is constituted of a pair of half-bases 2, and each half-base 2 is constituted of a half-cylinder 3 and spacer pieces 5 fixed on the inner periphery at both end sections with a fixing means 4 such as bolt binding respectively. A pair of half-bases 2 are fastened to a driving rotary shaft 7 at both end sections with a fastening means 6 such as a bolt. An aluminum extrusion-molded material half-split with a cylinder in the axial direction is cut into the preset length to form the half-cylinder 3. The spacer piece 5 is a short piece having an analogous cross section smaller in size than the half-cylinder 3, and it is closely stuck on the inner periphery of the half- cylinder 3 and coaxially fixed. Many stepped holes 9 are bored in the radial direction at a preset interval on the peripheral wall of the half-cylinder 3, and bundles of folded brush materials 10 are inserted into the stepped holes 9.
Patent JP-2001167781-A (JP)
Title: Fuel cell system
Inventor: KAMIYA SHOJI
IPC: F17C6/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a tank system for preventing evaporation of a liquid fuel within a liquid fuel tank for a fuel cell, more particularly to provide a liquid hydrogen tank system that efficiently prevents escape of fuel during the stop of a driving motor. SOLUTION: A freezer 12 is provided in a liquid hydrogen tank 3 and a cold head 11 of the freezer 12 is mounted on a vapor phase part of the tank. A hydrogen gas pipeline 8 is provided to supply a hydrogen gas, which is generated in the vapor phase part, to the fuel cell 2 and to freeze the inside of the hydrogen tank by driving the freezer using the generated power, whereby evaporation of the liquid fuel within the liquid tank can be suppressed.
Patent JP-2001161686-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: KUBOTA JUN
IPC: A61B8/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus simplified by adaptively controlling the phase between transmitted/received signal channels to automatically focus an ultrasonic beam on a part to be examined and limiting the precision of the structure of synthesizing an ultrasonic beam to an actually required one, and a method of imaging using the apparatus. SOLUTION: The apparatus comprises an ROI setting part 8, a contrast sampling/ setting part 7, and a correlated processing amplitude precision setting part 9. The precision of operation is adjusted to the amplitude of the echo of a subject organ as a standard signal for adaptive processing, and the brightness for the phase detection in an adaptive phase control part 5 is specified within the contrast range of the subject organ. Even when the wave surface of the echo from the part to be truly examined is disturbed by the existence of irregularity of the acoustic properties of the organism from the body surface to the part to be examined, the bit precision is specifically adjusted to the brightness of the contrast range of the subject organ to execute the signal processing operation and the focus is automatically adjusted to the part to be examined.  Because of such simple structure as mentioned, the apparatus and the method for focusing the beam on the part to be examined effectively and speedily can be achieved easily at a reasonable price.
Patent JP-H05189089-A (JP)
Title: Data processing system
Inventor: MIWA TOSHITSUGU
IPC: G06F1/24
Filed: 1991-12-13
Abstract: PURPOSE:To prevent destruction of necessary data or the like of a peripheral circuit device which is normally operating by applying a hardware reset to a peripheral circuit device, where a fault occurs, by execution of a program in an arithmetic circuit device. CONSTITUTION:When a bit to reset the peripheral circuit device where a fault occurs is stored in a register 1a, a reset signal control circuit 1b resets the peripheral circuit device by the reset signal from the register 1a to perform initialization.
Patent JP-H05170212-A (JP)
Title: Automatic wire coil packaging machine
Inventor: KONO OSAMU
IPC: B65B11/04
Filed: 1991-12-17
Abstract: PURPOSE:To automatically, completely perform wrapping and packaging of a wire coil with a sheet by providing sheet shaping members on sheet wrapping carriages, radial swing bars on a sheet folding carriages, and a sheet conveyer on a sheet feeder. CONSTITUTION:A sheet S is carried up to the position of a delivery holder 12 which is located downstream a wire coil 1 by a conveyer holder 11 of a sheet conveyer 14 mounted on a sheet feeder 3. The delivery holder 12 is turned up to the position of rotary holders 13 provided on sheet shaping members 7. Then, the rotary holders 13 are moved in the widthwise direction of the wire coil 1 and a tensile force is given to the sheet S by a tension mechanism. On the other hand, the wire coil 1 is turned by cradle rollers 5 so that the sheet S is wound around the wire coil 1. A press-bonding device 8 is operated to bond the starting and terminal edges of the sheet S together. Then, sheet folding carriages 10 are moved to fold the sheet S into the hollow part of the wire coil 1.
Patent JP-2000148315-A (JP)
Title: Information processor and its power control method
Inventor: OSHIMA MITSUAKI
IPC: G06F3/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the battery usable time is too short at the time of driving a battery, and to attain power saving without damaging operability in a portable information processor having an inputting part such as a keyboard. SOLUTION: A first processing block 1 connected with an information input block 97 including a keyboard 201 is connected with a second processing block 98 with which a display part having a memory effect is connected. The first processing block 1 starts the second processing block 98 in a stopped state according to the input of a keyboard or the like, and changes the display of the display part, and then stops the power supply or operation of both of them. At that time, the display of the display part can be held according to the memory effect. Thus, power consumption can be sharply reduced without damaging the display characteristics of the display part in this information processor.
Patent JP-H06179155-A (JP)
Title: Polishing of composite member and polishing surface plate
Inventor: OKUMURA MIKIO
IPC: G11B21/21
Filed: 1992-12-11
Abstract: PURPOSE:To polish a smooth polished surface having a small step difference quantity and the small surface roughness, by forming a concentric circular or spiral groove on the surface of a polishing surface plate and embedding abrasive grains, and supplying a lubricating liquid on the polished surface of a composite member. CONSTITUTION:A roller holding device 5 is installed on a polishing device 1, and a sample holder fixing roller 17 which holds a sample holder 3 at a certain position for the revolution of a polishing surface plate 2 is installed on the roller holding device 5. On the upper surface of the polishing surface plate 2, a prescribed angular groove 9 is formed in a concentric circular form in a prescribed pitch, and a prescribed V groove 8 is formed in a spiral form in a prescribed pitch, and diamond abrasive grains are embedded. Further, on the upper surface of the polishing surface plate 2, a lubricating liquid 6 in a prescribed flow rate is supplied from a pipe 18. Further, with the sample holder 3, a prescribed polished sample 7 is attached. Accordingly, polishing work by a removing mechanism utilizing the plastic flow scratch by the fixed abrasive grains can be carried out.
Patent JP-2001167365-A (JP)
Title: Security telephone set, portable telephone set with monitoring function, and method and device for monitoring abnormality
Inventor: ONUMA KOJI
IPC: G08B25/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a security telephone set which can give notice of abnormality of a monitored building and send video if the abnormality is detected, a portable telephone set with a monitoring function, which can transfer video of the abnormality to a telephone set of a police station or firehouse after confirming it, and an abnormality monitoring device. SOLUTION: A system comprises the security telephone set 1 which detects abnormality occurring and perform abnormality notification and video transmission through automatic dialing, and sends video at a video transmission request, monitor cameras 2a..., a tag detecting device 3a, a sensor 3b which detects a locked state, an alarm means 4a and an alarm means 4b, a portable telephone set 5 with a monitoring function for a person concerned in the building, a radio wave sender 7, a tag 8, an abnormality report receiving portable telephone set 9A at the police station, and an abnormality report receiving telephone set 9B at the firehouse. A code for setting or canceling an abnormality reporting function can be registered. The abnormality reporting function can be set or canceled by code transmission and the reception of a code radio wave by an information terminal.  If abnormality occurs while the abnormality reporting function is set, the portable telephone set with the monitoring function is called to report the abnormality and send video of the abnormality.
Patent JP-H07190233-A (JP)
Title: Solenoid exciting circuit
Inventor: ASAI MIKIO
IPC: F16K31/06
Filed: 1993-12-27
Abstract: PURPOSE:To prevent malfunction caused to a fluid actuator at the time of operating an emergency stop button. CONSTITUTION:One ends of coils 20A, 20B of solenoids which are different in rated electric currents and an electromagnetic relay are connected to one electrode of a direct current electric source 19 through an emergency stop button 18 and simultaneosly, the other ends are connected to the other electrode of the direct current electric source 19 through electric power amplifying elements 5A-5C carrying out on and off actuation. Additionally, a constantly opened contact point 21 of the electromagnetic relay 17 is serially connected to a coil 20C of the solenoid the rated electric current of which is larger than the maximum rated electric current of the electric power amplifying elements, it is connected to the direct current electric source 19 and a serial circuit of the emergency stop button 18 in parallel, and a diode 21 is connected to the direct current electric source 19 in reverse polarity in parallel with the coil 20C.
Patent JP-2000165556-A (JP)
Title: Multiplex communication system, communication method and storage medium
Inventor: MAKINO TSUNEHIRO
IPC: H04M11/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To utilize a merit by multiplex processing even in the case of dial-up connection every time traffic takes place in a system where voice and data are multiplexed for communication. SOLUTION: In this communication method, when a call is set up between multiplex communication devices 1-1, 1-2 on a communication channel to start a speech from a telephone set 2-1 to a telephone set 2-2 (907), the multiplex communication device 1-1 transmits a notice denoting access from a computer 3 to a computer 4 for data communication to the computer 3. Receiving this notice, the computer 3 accesses the computer 4 to start data communication when a prescribed time elapses after the preceding access to the computer 4 (910).
Patent JP-2000165721-A (JP)
Title: Remote controller for lens for television camera
Inventor: HIRAOKA AKIRA
IPC: H04N5/232
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a return switch by allowing a camera man to perform adjustment so as to operate with the optimal sense of operation. SOLUTION: When a mounting member 11 is rotated around the central axis, the mounting member 11 is moved according to the screw carrying function of a screw part 10a and a screw 11b, and the protrusion of a button 14 for opening and closing from a grip 10 can be adjusted. Also, when a screw member 12 is rotated around the central axis, and a distance(d) required for opening and closing of a return switch 13 is adjusted so that stroke amounts at the time of opening and closing the switch can be adjusted. Thus, each camera man himself can freely adjust the protrusion of the press button 14 for opening and closing the return switch 13 from the grip 10 and the stroke amounts.
Patent JP-H11177057-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI HIROSHI
IPC: H01L21/8247
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To spread the effect of a heat treatment after growing a high dielectric constant oxide and a ferroelectric oxide film to an entire film and replenish the loss of oxygen in the film by dividing film formation into several times, performing heat treatment at each completion of film formation, and performing film formation and heat treatment until a desired film thickness is obtained. SOLUTION: An organic compound of lead, zirconium, and titanium is used as a raw material and is vaporized by a carrier gas, at the same time an oxygen gas is supplied into a reaction room, and a first-layer titanium acid zirconium lead PZT film is deposited on a lower electrode. Then, only an oxygen gas is introduced into the reaction room, an oxygen plasma is generated, and an active oxide seed 25 is replenished, thus obtaining a stable PZT film close to a stoichiometric composition. Then, the supply of a feed gas is resumed, and a second-layer PZT film is deposited. After that, the PZT film is subjected to an oxidation treatment in oxygen plasma, thus obtaining a stable PZT film 24b. In the similar manner, the deposition of the PZT film and heat treatment in the oxygen plasma are repeated, thus obtaining a PZT film 24c with a specific film thickness.
Patent JP-H10185563-A (JP)
Title: Photogrammetry target and photogrammetry using the photogrammetry target
Inventor: KANEKO ATSUMI
IPC: G01C11/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photogrammetry target whereby an inclination amount to a horizontal face can be measured when the target is set. SOLUTION: Three point power sources 16, 18, 20 are set at an equilateral triangular target 10, defining a reference plane. The target 10 is provided with an X-axis directional inclination sensor 22 and a Y-axis directional inclination sensor 24 for measuring inclination angles of two axes orthogonal to each other to a horizontal plane. Moreover, a geomagnetic direction instrument 26 is provided for measuring an azimuth. Measured inclination amounts and the azimuth are displayed at a display panel 28.
Patent JP-H05176022-A (JP)
Title: Telephone set
Inventor: ITO MASAHITO
IPC: H04M11/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a telephone set which automatically detects an incoming call from a facsimile equipment and a telephone set and which can remove the incoming call from the facsimile equipment. CONSTITUTION:A switching means 10 which changes over the signal of a call station between first and second terminals by a control signal, a first detection means 28 which is connected to the first terminal and detects the incoming call of a call signal, an off-hook means 50 which is connected to the second terminal and which executes off-hooking when the switching means 10 connects the second terminal with a telephone line, a second detection means 56 which is connected to the second terminal and detects the incoming call of a facsimile signal and a control part 18 which transmits the control signal to the switching means 10 when the first detection means 28 detects the incoming call of the call signal and connects the telephone line to the second terminal in a state where the telephone line is connected with the first terminal, transmits the control signal to the switching means 10 without driving a call tone generation means 32 and connects the telephone line with the first terminal are provided for the telephone set.
Patent JP-2000176085-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine in which spaces for a starting winning hole, pinwheels, etc., can be easily secured even if a display device is enlarged. SOLUTION: The display device consists of colored boards 28 corresponding to seven light emitting elements. Holes 32a, 32b,... are formed on the game board 30 for each colored board 28, and a light guide 34 is inserted into each hole. Light passes through an optical fiber 36 and a light guide 34 to light up all the colored boards 28. As there is no difference in level between the surface of the colored boards 28 and the surface of a cell board 44 a pachinko ball 50 can roll on the surface without hindrance. As the display device consists of seven segments, a starting winning hole 10a or a nail 42 can be mounted within the display device.
Patent JP-H10182293-A (JP)
Title: Bi substitution type rare earth iron magnetic garnet single crystal
Inventor: TAKAHASHI KATSUMI
IPC: C30B29/28
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To lower the saturation magnetic field of a Faraday element and to accelerate the miniaturization of an optical isolator, optical circulator, magnetic field sensor, etc., without degrading the temp. characteristic and wavelength characteristic of the rotating angle of the Faraday element by specifying the compsn. of a Bi substitution type rare earth iron magnetic garnet single crystal. SOLUTION: The Bi substitution type rare earth iron magnetic garnet single crystal consisting of the compsn. formula (Bix Tby Luz Er3-x-y-z )Fe5 O12 , where 0.8<=x<=1.5, 0.8<=y<=1.3, 0<=z<=1.3, is grown, by which the temp. characteristic of the Faraday element is improved, the Bi substitution quantity is increased, thereby the yield of single crystal growth is improved and the degradation in a saturation magnetic field characteristic is made possible. As a result, the saturation magnetic field of the Bi substitution type rare earth iron magnetic garnet single crystal is made into 700Oe, the temp. coefft. of the angle of rotation to 0.047deg/ deg.C and the required film thickness for the angle 45 deg. of rotation when a wavelength λ=1.55μm to 403μm.  The single crystal is obtd. by melting and growing, for example, 3400g PbO, 140g B2 O3 , 70g Tb4 O7 , 6g Lu2 O3 and 6g Er2 O3 .
Patent JP-H0788040-A (JP)
Title: Curtain holding member
Inventor: TADA HIROBUMI
IPC: A47H13/10
Filed: 1991-11-22
Abstract: PURPOSE:To provide a curtain holding member by which a runner can be attached and detached to/from any position in the longitudinal direction of a curtain rail. CONSTITUTION:Rollers 5 are rotatably attached in the right and left positions with respect to the axis of a runner 3 which is attached to a curtain, at least one of two curtain rails 10 and 11 which are close to the two rollers 5 is attached so as to be able to vertically move, and the runner 3 is formed so that it can be detached from the curtain rail in a state that one of the curtain rails is moved up. In a state such that the two rollers 5 of the runner 3 are movably attached to the curtain rails 10 and 11 in the direction along the curtains rails 10 and 11, the rollers 5 are attached so as not to be able to move in the right and left direction of the two curtain rails 10 and 11.
Patent JP-H10187484-A (JP)
Title: Simulator
Inventor: SHIYOU MIKIO
IPC: G06F11/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable high-certainty simulation by connecting a device model part through an address decoder to a profiler type simulator and accessing a hardware model on any arbitrary address space. SOLUTION: When performing external access, a CPU model 1 modeled on a computer accesses a device model part 5 through an address decoder 4. Respective models 6-8 have attribute information for displaying an address on a firmware and based on that information, the address decoder 4 selects the model of access object. A counting part 3 calculates operating time from an access cycle accepted from the device model part 5, and the device model part 5 executes a read/write instruction to return its return value.
Patent JP-H06149998-A (JP)
Title: Image processing device
Inventor: SUZUKI SATORU
IPC: G16H10/60
Filed: 1992-10-30
Abstract: PURPOSE:To perform filtering processing with optimum frequency characteristic by obtaining an evaluation value from a picture element value, and selecting one of plural templates corresponding to the value when a two-dimensional convolution arithmetic operation is performed. CONSTITUTION:Image data to be processed is stored in an original image memory 11, and it is read out and is sent to an evaluation calculator 12, then, the evaluation value is calculated. A template storage circuit 13 retains three templates, and also, retains the threshold value for the evaluation value, and selects one of the three templates corresponding to relation between the evaluation value sent from the evaluation calculator 12 and the threshold value. One template selected by the template storage circuit 13 is sent to a two-dimensional convolution arithmetic circuit 14. The twodimensional convolution arithmetic circuit 14 performs the two-dimensional convolution arithmetic operation by making the template act on a picture element sent from the original image memory 11.
Patent JP-H10189729-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASUNUMA MASAHIKO
IPC: H01L21/768
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device being excellent in electromigration resistance and others and having high reliability. SOLUTION: This method has a process wherein a wiring 5 and others are formed on the main surface side of a semiconductor substrate 1, a process wherein an insulating film 7 having a hole part 8 and a groove part 9 is formed, a process wherein an intermetallic compound film 10 is formed on the insulating film 7, a process wherein a metallic material film 11b for constituting a wiring is formed on the intermetallic compound film 10 and a process wherein metals constituting the intermetallic compound film 10 are dissolved in the metallic material film 11b by heat treatment in the process of forming the metallic material film 11b or by the subsequent heat treatment.  The intermetallic compound film 10 is formed of a compound of the main component metal of the metallic material film 11b and at least one kind of metal which is dissolved in this main component metal or a compound of at least two kinds of metals which are dissolved in the main component metal of the metallic material film.