baber/WOPTO huggingface dataset:
Patent JP-2000089157-A (JP)
Title: Head mount display
Inventor: KATAGAWA HIROSHI
IPC: G02B27/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To enable the bright visual admission even by the sight of particularly weakly sighted person and simultaneously to enable the dealing with both of normal sight and far sight as well by making at least either of a first optical path length from a video display section to a first reflection section and a second optical path length from the first reflection section to a second reflection section adjustable. SOLUTION: A liquid crystal panel 3 displays an incident image by the video signals from a camera 2, such as a CCD camera, television or video, and the rays 10 thereof are successively reflected by a half mirror 4 and a concave mirror 5 and are made incident to the eyes 6 through the half mirror 4. Consequently, an observer is able to visually admit a projected virtual image 11. In such a case the head mount display is provided with an optical path length adjusting mechanism to make at least either of the first optical path length from the liquid crystal panel 3 to the half mirror 4 and the second optical path length from the half mirror 4 to the concave mirror 5 adjustable. Namely, the focal length of the concave mirror 5 is kept constant at 10 cm and the optical path length from the liquid crystal panel 3 to the concave mirror 5 is changed from 10 cm to 0 cm.
Patent JP-H07129195-A (JP)
Title: Sound decoding device
Inventor: HAYATA TOSHIHIRO
IPC: G10L19/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide possibility of decoding voices so that the background noise does not becomes unnatural by accumulating parameters of the background noise fed intermittently, and making interpolation between the parameter received anew and the parameter accumulated. CONSTITUTION:A symbol string obtained by encoding the voice spectrum factor of voice signal and the component(s) which can not be represented by this factor, is fed to an input end 1, and an energize signal producing circuit 2 and a voice spectrum factor producing circuit 3 produce an energize signal and a voice spectrum factor, respectively, from the fed symbol string. From this output, a synthesizing filter 6 reproduces a voice signal, while a voice output circuit 7 emits the background noise continuously until a new voice signal is reproduced with the next symbol in case symbol strings are fed intermittently because of the voice signal being voiceless. At this time, parameters of background noise fed intermittently are accumulated in a voice spectrum factor holding buffer 4, and a voice spectrum factor interpolating circuit 5 make interpolation between the parameter received anew and the parameter accumulated.
Patent JP-H10125104-A (JP)
Title: Lighting system
Inventor: TAKESUE KAZUHIRO
IPC: F21L27/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To simply attain desired brightness without complicating a circuit structure by providing blinds adjusting the brightness of a lamp section via the opening or closing of blades on a globe. SOLUTION: A globe 2 is provided with blinds 7 on four side faces. Each blind 7 is constituted of multiple blades 8 openably/closably provided on the globe 2. The root section 8a of each blade 8 is formed into a tubular shape, a tooth space 9 is formed on the inner face of this tube, and the tooth space 9 is coupled with a gear section 10 fixed to the globe 2 by screws. When the blades 8 are opened or closed, the tooth spaces 9 of the blades 8 are rotated while riding over the tips of the teeth of the gear sections 10. When the blades 8 are opened or closed to proper positions, this state can be held by the coupling between the tooth spaces 9 and the teeth of the gear sections 10. The light of a fluorescent lamp 4 is squeezed when it hits the blades 8 of the blinds 7.
Patent JP-S63131744-A (JP)
Title: Constitution switching system for communication system
Inventor: SENOO SHOICHIRO
IPC: H04L12/26
Filed: 1986-11-21
Abstract: PURPOSE:To detect a fault at the section of a master station at a preliminary master station and to execute the switching control to a slave station rapidly and without fail by using one of slave stations as a preliminary master station and further, providing a synchronizing signal and a control signal between the master station and the slave station and between the preliminary station and the slave station. CONSTITUTION:A branch connecting function like a high speed digital line branch service is used, >=three communication equipments are branch-connected to the same leased line and a communication system composed of a master station 1 and slave stations 2a and 2b is constituted. When the fault of the master station 1 and the leased line to branch to the master station 1 occurs, this is detected by the signal to transfer always between the master station 1 and the slave stations 2a and 2b, and one or plural slave stations execute for the action of the master station. Namely, the slave station at the normal time is operated as a master station 4 at the time of the fault, the necessity to provide a preliminary communication equipment not used normally is eliminated, and by using a branch line, even when the line fault occurs, the communication on the remaining leased line to separate the section where the fault occurs can be executed, a slave station 4 to execute for the master station is set on the remaining leased line and it is made hard to give the influence of the line fault to the whole.
Patent JP-H06127054-A (JP)
Title: Thermal transfer recording apparatus
Inventor: KAMATA KENJI
IPC: B41M5/382
Filed: 1992-10-15
Abstract: PURPOSE:To realize a double-side recording apparatus having an inexpensive structure and to enhance the secret keeping properties of the thermal transfer film of an inexpensive thermal transfer recording apparatus. CONSTITUTION:A changeover plate 22 capable of changing over an ordinary single-side recording feed route and a double-side recording feed route is provided and, at the time of the recording of the surface, recording is performed while recording paper and an ink sheet film 24 are fed in a forward direction and, at the time of the recording of the rear, recording is performed while the recording paper and the ink sheet film 24 are fed in the reverse direction. After the recording of the surface, the ink sheet film 24 is fed by the length corresponding to the recording of the rear to perform the recording of the rear.
Patent JP-2000106127-A (JP)
Title: Atmospheric pressure ion source
Inventor: FUJIMAKI SUSUMU
IPC: G01N27/62
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure ion source, capable of realizing the stabilized mass analysis at a high sensitivity, while improving the generation ratio of ions from the sample solution, including a large quantity of a low volatility solvent. SOLUTION: In this atmospheric ion source, direct voltage is applied between a narrow tube 2 for feeding a sample solution 1 and an counter electrode 3 provided opposite to the narrow tube 2 so as to generate an electric field, and the sample solution 1 is sprayed from a tip of the narrow tube 2 into the generated electric field so as to ionize the sample. In this ion source, the tip of the capillary tube 2 is irradiated with the laser beam.
Patent JP-S61149907-A (JP)
Title: Adjusting device for optical fiber end surface
Inventor: TATEISHI FUMIKAZU
IPC: G02B6/38
Filed: 1984-12-24
Abstract: PURPOSE:To make an adjustment in one direction by moving a sleeve pressure screw which crosses a sleeve at right angles and hard balls which are arranged opposite it slantingly and about on the sleeve. CONSTITUTION:When the sleeve pressure screw 7 which crosses the sleeve at right angles is turned clockwise, a metallic sleeve 2 is lowered. Metallic hard balls 8a and 8b are arranged almost facing it almost slantingly. Then, when hard ball pressure screws 9a and 9b fitted in parallel to and across the sleeve pressure screw 7 are turned clockwise to push up the sleeve 2 to right and left through the hard balls 8a and 8b. Namely, the end surface position of an optical fiber 1 is adjusted with the sleeve pressure screw 7 and hard ball pressure screws 9a and 9b which are arranged in the same direction.
Patent JP-H10108265-A (JP)
Title: Mobile communication system
Inventor: MINEGISHI KOJI
IPC: H04W48/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a means that restricts transmission/reception of a mobile set by the other party than the possessor of the mobile set, to indicate to a called party that the call reception is restricted, and to compensate the called party for the unable direct incoming call to an automatic response when an incoming call is received by the mobile set. SOLUTION: The system is provided with a call transmission reception restriction device 11 that sends a response message or transfer destination number information together with a control signal to denote restriction of call transmission/reception in an area or a building where call transmission/reception of a mobile set is desired to be restricted, and the mobile set receives the message, detects the control signal among them and avoids connection with respect to a transmission request from the mobile set or an incoming call to the mobile se while the control signal is being received, the mobile set displays a reception state of the control signal to a message display device, or a lamp or an LED 126, and replies automatically that the call reception is restricted when the mobile set receives an incoming call during the reception of the control signal.  In the case of the automatic response, the response message received together with the control signal is responded automatically or a transfer destination number received together with the control signal is responded automatically.
Patent JP-H01121356-A (JP)
Title: Thermosetting resin composition and prepreg and laminated board produced by using same
Inventor: SUGAWARA TOSHIO
IPC: C08G59/00
Filed: 1987-11-04
Abstract: PURPOSE:To provide the title composition containing a poly(p-hydroxystyrene) derivative, an epoxy-modified polybutadiene and an aromatic maleimide, and capable of giving a laminated board having excellent flame retardance, heat- resistance and electrical characteristics and small cure shrinkage. CONSTITUTION:The objective composition can be produced by compounding (A) a poly(p-hydroxystyrene) derivative composed of the recurring unit of formula I (A is halogen; R1 is 2-4C alkenyl or alkenoyl; m is 1-4), (B) an epoxy- modified polybutadiene of formula II (B is copolymer of glycidyl ether-type epoxy compound; n is integer) and an aromatic maleimide compound of formula III (R2 is aromatic group containing one or more benzene rings; n is 1-4). The amounts of the components A, B and C are preferably 10-60wt.%, 10-50wt.% and 20-70wt.%, respectively. The composition is dissolved in an organic solvent and the obtained varnish is impregnated in a fibrous substrate and dried to obtain a prepreg. A laminated board is produced by laminating the prepregs.
Patent JP-H04152558-A (JP)
Title: Pressure-contact type semiconductor device
Inventor: FURUHATA SHOICHI
IPC: H01L23/48
Filed: 1990-10-16
Abstract: PURPOSE:To uniformly exert a pressure-contact force, to stabilize the operating characteristic of a semiconductor element and to enhance the reliability of a device by a method wherein a flexible insulating sheet is inserted between a metal base sheet and a pressure-contact electrode or between pressure-contact electrodes and the insulating sheet is fixed and bonded to members on the partner side by using an adhesive. CONSTITUTION:At a pressure-contact type semiconductor device, pressure-contact electrodes 3, 4 for external connection use are mounted side by side, via insulators, on a metal base sheet 2 on which semiconductor elements 1 have been mounted and the pressure-contact electrodes 3, 4 are wire-bonded to terminals of the semiconductor elements 1. At the semiconductor device, flexible insulating sheets 5, 6 as said insulators are inserted between the metal base sheet 2 and the pressure-contact electrode 3 or between the pressure-contact electrodes 3, 4, and the insulating sheets 5, 6 are fixed and bonded to members on the partner side by using an adhesive 7. For example, source and gate pressure-contact electrodes 3, 4 are mounted so as to be piled up collectively on the central part of a metal base sheet 2 on which a plurality of semiconductor elements 1 have been mounted so as to be dispersed, and insulating sheets 5, 6 by a polyester film, a polyimide film or the like are inserted between them via an adhesive 7.
Patent JP-S63130297-A (JP)
Title: Machine press
Inventor: SHIOKAWA HIROYASU
IPC: B30B1/06
Filed: 1986-11-19
Abstract: PURPOSE:To simplify a structure, to better a stability by lowering the center of gravity and to make a strong machine press by providing a clutch and brake in a direct connection form on the crank shaft rocking a lever. CONSTITUTION:A pressure air is fed from the rotary joint 30 attached to the guide-in port 20 at the center of the clutch cover 19 integrally rotating by covering the outer side face of a prime moving wheel 16 on a clutch 15. The clutch piston 21 provided movably in the axial direction at the inner side of the clutch cover 19 is oppressed to the inner side, the friction plate 23 fitted via a key 22 to the shaft 13 at the right side is pinched in the space with the prime moving wheel 16 and the rotation of the prime moving wheel 16 is transmitted to the shaft 13 at the right side. When a pressure air is fed from the guide-in port 25 at the center of the brake cover 24 fixed to the outer side face of the machine frame F, the brake piston 26 at the inner side of the brake cover 24 is moved to the inner side, on a brake 18. And a friction plate 28 is pinched in the space with a bearing member 27, the shaft 14 at the left side fixing the friction plate 28 by a key 29 is braked and a crank shaft 9 is braked.
Patent JP-H08212616-A (JP)
Title: Magnetic recording optical reproducing device
Inventor: IWABUCHI KIETSU
IPC: G11B5/02
Filed: 1995-10-25
Abstract: PURPOSE: To reproduce the recorded signals on a recording medium excellently by bringing the magnetic head into contact with the protective film of the magnetic recording medium during the recording while separating the head from the film by a position control means during the reproducing. CONSTITUTION: During recording, a magnetic head 4 is brought into contact with a magnetic disk 11 by a head position control device 14 and magnetically records signals. During reproducing, the head 4 is separated from the disk 11 by the device 14 and the magnetically recorded signals are reproduced by a laser light beam. Having the above constitution, the magnetic head 4 is moved to a position where the head 4 is separated from the protective film 13 of the disk 11 during reproducing. Thus, the head 4 does not jump by projecting and recessing parts of the surface of the film 13 of the disk 11.
Patent JP-H08139444-A (JP)
Title: Thermosetting device
Inventor: MARUYAMA SHINICHI
IPC: B23K1/005
Filed: 1994-11-11
Abstract: PURPOSE: To enable the temperature control in respective heating steps in a hot blast mode and a far infrared ray mode to be optimized by providing a switching device to change over to required temperature sensors out of a far infrared ray sensor or a hot blast temperature sensor in accordance with kinds of parts mounted on a board. CONSTITUTION: An ultraviolet ray containing chamber 7 containing ultraviolet ray lamp as well as a heater containing chamber 9 containing far infrared ray heater 8 are arranged in a bonding setting part provided above a carrier conveyer 2 conveying a printed-board 3 fitted with a chip type electronic part. The temperatures in the containers 7, 9 are detected by a far infrared ray temperature sensor 13 arranged near the far infrared ray heater 8 or hot blast temperature sensor 14 arranged near the carrier level of the board 3 by a conveyer 2. At this time, required temperature sensor is selected through the intermediary of a transfer system fro transmitting the results of detected temperature to a temperature controller to be compared with the temperature control data stored in a memory for adjusting at the required temperature.
Patent JP-2001095683-A (JP)
Title: Cooker
Inventor: YOSHIDA MASAHIKO
IPC: A47J27/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To interrupt power application to the heaters and inform of the details of the fault to simplify after-sales service if an element for driving heaters is open or short-circuited. SOLUTION: The cooker is provided with heaters 1 for heating a pan, pot, or the like, a limiter 2 for detecting temperature positioned in proximity to the heaters 1, a display portion 5 provided with informing, light emitting, and other functions, and an electronic circuit 3 containing a microcomputer 12 for controlling the heaters 1, limiter 2, and display portion 5. In the heating cooker provided with the plurality of the heaters 1, a relay 8 for interrupting current and triacs 6 for driving the respective heaters 1 are series-connected with each other, and a current detection circuit 10 using a current transformer 7 is installed.  Its current value is taken in the microcomputer 12, and the details of any fault is judged based on the operation patterns of the triacs 6 and the relay 8 outputted from the microcomputer 12 itself and the current value, and the user and the like are informed of the result of the judgment through display, alarming sound, or the like.
Patent JP-H02123530-A (JP)
Title: Optical recording medium driving device
Inventor: NISHI KAZUHISA
IPC: G11B11/105
Filed: 1988-11-02
Abstract: PURPOSE:To amplify the intensity difference between light quantities due to the difference of rotation angles, and to improve the S/N of a regenerative signal by amplifying the reflected light of an optical spot made incident on a photodetector by means of a nonlinear optical element. CONSTITUTION:Laser beams from a semiconductor laser 3 are reflected by a magneto-optical disk 1, reflected by a beam splitter 14, transmitted through a lambda/2 plate 16, and made incident on a polarized beam splitter 17. The reflected beams are transmitted or reflected according to polarization, respectively transmitted through nonlinear optical element 11 or 12, and amplified to a nonlinear form. The amplified optical beams are detected by photodiodes 9 and 19. Recorded information is read by the regenerative signal of a sum signal.
Patent JP-2001102252-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: KISHIMOTO YASUHIRO
IPC: H01G9/004
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized chip capacitor having large capacitance. SOLUTION: In a method of manufacturing a solid electrolytic capacitor, in which a capacitor element 2 having an anode lead 11 led out at one end thereof, and a cathode formed on the outer peripheral surface is resin-sealed, in order to improve the volume ratio of the capacitor element to a capacitor finished product, the capacitor element 2 is bonded on the inner surface of a circuit board 3 which has a positive electrode and negative electrode both on the inner and outer surfaces thereof and the electrodes having the same polarity are connected to each other via through-holes, so that the negative electrode on the surface and the cathode of the capacitor element 2 are electrically connected, and after the anode lead 11 of the capacitor element 2 is connected to the positive electrode, the outer surface of the circuit board 3 is exposed and the capacitor element 2 is resin-sealed.
Patent JP-S61157396-A (JP)
Title: Aeration type high performance waste water treatment apparatus
Inventor: KUMAOKA SHIYUNICHI
IPC: C02F3/06
Filed: 1984-12-28
Abstract: PURPOSE:To perform efficient treatment of waste water, by vertically providing a treatment part formed of a perforated material at a position traversing the flow direction of waste water and amounting an aeration tank to a waste water storage part. CONSTITUTION:Waste water introduced into the storage parts 3 in an aeration tank A is brought to a flow state accompanying horizontal, vertical and turbulent flows by the barrier plates 4 of the storage parts 3 and diffused by air diffusers 5 to increase dissolved oxygen and activated sludge, which is fixed in ceramic particulates 2 allowed to pack a treatment parts 1 in the direction opposed to the storage parts 3, is allowed to perform purification action. Treated water stored in a storage tank B is received in a treatment tank C through a feed pipe 9 and air supplied from a blower under pressure is diffused by the air diffusion pipe 12a in the tank C through a blow pipe 11a to increase dissolved oxygen and contacted with activated sludge fixed to the ceramic particulates 2.
Patent JP-H11117366-A (JP)
Title: Waterproofing floor
Inventor: MATSUI TOSHINORI
IPC: E03C1/20
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To stably stack by restraining the sum of the height of a boundary wall and the height of a reinforcing rib on the rear surface of the boundary wall from exceeding the sum of the height of a side wall and the height of the reinforcing rib on the rear surface of the side wall. SOLUTION: A boundary wall 3, grid-shaped reinforcing ribs 5, 6, 7, 8 which are laid on a portion excluding a bathtub placing yard 2, a washing area 4, a side wall 9 surrounding the bathtub placing area 2 and the washing area 4 and the vicinities of a drain hole 4a are formed in one united body to a waterproof floor and is stacked on a pallet. At this time, the sum of a height h1 of a boundary wall 3 and a height h2 of the reinforcing ribs 7a, 8a on the rear surface of the boundary wall will not exceed the sum of a height h3 of the side wall 9 and a height h4 of the reinforcing ribs 5a, 6a on the rear surface of the side wall 9. Because of this, when the waterproof floor is stacked, the side wall 9 is definitely butted to the reinforcing rib 5a, 6a, 7b, 8b of the adjacent waterproof floor stacked.  Thus, the side wall and adjacent rib butted to this are firmly contacted and is able to stably support the waterproof floor stacked.
Patent JP-H06127700-A (JP)
Title: Powder/grain replenishing method from main hopper to plurality of bunkers
Inventor: TSUBONE YOSHIAKI
IPC: B65G65/32
Filed: 1992-10-16
Abstract: PURPOSE:To stabilize fluctuation in calorie per unit time, and thereby stabilize the operation of a blast furnace by measuring the level of powder/grains in each bank and the consumption of the powder/grains, weighting the level of the powder/grains and the consumption of the powder/grains depending on the actual measured value, and thereby allocating and supplying the powder/grains to each bunker. CONSTITUTION:Pulverized coal carried in by truck while being adjusted to consumption is accepted by a driven hopper 1, and concurrently the hopper starts supplying dust coal to a carrying conveyor group 2. The carrying conveyor group 2 is made up of carrying conveyors 2a through 2d which can be operated normally and reversely, and pulverized coal cut out of the driven hopper 1 is supplied to a bank group 3. The respective bunkers 3a through 3e of the bunker group 3 are equipped with powder surface level measurement equipment 5a through 5e and measuring means 6a through 6e measuring the consumption of pulverized coal per unit time, and measured signals are inputted to a control means 4 so as to be operated while being weighted. And while pulverized coal is blasted in a blast furnace, pulverized coal is supplied to the banks in the order of the overall importance given including the weighted priority of the respective bunkers 3a through 3e, which is separately inputted.