baber/WOPTO huggingface dataset:
Patent JP-H11165651-A (JP)
Title: Vehicle frame front structure
Inventor: IYANAGI YOSHITAKA
IPC: B62D25/20
Filed: 1997-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle frame front structure which can ensure an occupant space by regulating the movement of a front wheel and decreasing the invading amount of a side frame into the cabin side. SOLUTION: A stopper 1 is protruded and fixed at the outer-periphery surface of a side frame 7 disposed near a front wheel 14. A reinforcement 2 is disposed inside the side frame 7 on which the stopper 1 is disposed to reinforce the stopper 1. In case of vehicle collision, the outer-periphery rear surface 17 of the front wheel 14 hits the stopper 1 and the movement of the stopper 1 is restrained by the reinforcement 2, so that the movement of the front wheel 14 is regulated. It is thus possible to suppress the side frame 7 from being deformed to the cabin side.
Patent JP-H03204244-A (JP)
Title: Data transmission method and receiver
Inventor: ISHIDA SHINJIRO
IPC: H04W84/02
Filed: 1989-12-29
Abstract: PURPOSE:To send information to all subscriber receivers by sending a frame synchronizing signal different from a frame synchronizing signal when calling a radio equipment belonging to a specific receiver or a specific group selectively and then sending common information. CONSTITUTION:A frame synchronizing signal SC2 of a different signal pattern from that of a frame synchronizing signal SC1 i sent as shown in the batch B3 and message code words of required number are continuously sent directly in succession to send the common information. When plural kinds of information sets are sent as the common information, a code representing a kind of information is added to each information and the result is sent. Thus, all subscriber paging receivers are called and the common information such as time information or tidal wave information is sent to all of them.
Patent JP-H07173684-A (JP)
Title: Surface treatment of metallic aluminum material
Inventor: YOKOYAMA KAZUO
IPC: C25D11/16
Filed: 1993-12-20
Abstract: PURPOSE:To form an anodic oxide film enhanced in surface hardness and excellent in wear resistance by chemically or electrochemically forming a film on a metallic aluminum material and anodizing the obtained film. CONSTITUTION:A metallic aluminum material with the surface cleaned, as required, by buffing, etc., is dipped in a chemical processing agent or cathodized in an electrolyte to form the film of the metal oxide, etc., on the material surface. The film-coated material is anodized with aq. sulfuric acid, oxalic acid, etc., as an electrolyte to form an anodized aluminum film on the film.
Patent JP-H07175319-A (JP)
Title: Developing device
Inventor: TAKAHASHI NOBUKAZU
IPC: G03G15/09
Filed: 1993-12-20
Abstract: PURPOSE:To obtain an excellent image by forming an uniform developer layer in non-contact with an electrostatic latent image holding body on a developer carrier and securing the sufficient carrying amount of the developer in a developing device where the two-component developer is used and the toner is made to fly to a latent image on the electrostatic latent image holding body so as to visualize the image. CONSTITUTION:A layer thickness regulating member 3 is disposed, which is constituted of a soft elastic member 13 press-contacted with the surface of a sleeve 1a at a position opposed to the developer carrier 1 and sliding and rubbing with the circular movement of the sleeve 1a, a sheet-like spring member 14 to which the member 13 is stuck in the vicinity of its one end, and a blade holding member 15 supporting the vicinity of the other end of the member 14. The members 15 and 14 are formed of the material having the same coefficient of linear expansion. Thus, the deformation such as waviness, etc., of the member 3 caused the environmental change is prevented and the irregular density of the image is prevented.
Patent JP-2000231634-A (JP)
Title: Device and method for pattern shape inspection
Inventor: YANO JUNICHI
IPC: G06T7/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To precisely inspect the pattern shape of a reticle, etc. SOLUTION: This inspection device is equipped with an inspection light slitting part 21 which splits inspection light into two beams, a monitor light detection part 22 which photodetects and converts one beam of inspection light into a monitor signal, a transmitted light detection part 24 which photodetects and converts part of the other inspection light beam having been transmitted through a pattern shape into a transmission detection signal, a waveform shaping part 2 which converts the monitor signal outputted from the monitor light detection part 22 into a rectangular wave having a nearly constant value by removing the AC components of the monitor signal within the period of horizontal scans by a scanning part 25, a divider 1 which divides the transmission detection signal by the rectangular wave shaped by the waveform shaping part 2 as a divisor group,  and a computer 20 which divides the transmission detection signal corrected by the divider 1 by a predetermined reference transmission signal as a divisor group.
Patent JP-H11177297-A (JP)
Title: Electronic component mounting equipment
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide electric component mounting equipment having a multi- nozzle type transfer head which is advantageous in electronic component recognition. SOLUTION: A transfer head 10 is provided with a main body part 12 that rotates with an inclined shaft 14 at the center. The main body part 12 is provided with a plurality of nozzles 13, and each nozzle 13 independently moves vertically and performs θ rotation. When the main body part 12 rotates having the inclined shaft 14 at the center, the nozzle 13 assumed the vertical attitude position (a) and the horizontal attitude position (b). An electronic component 8 is picked up and mounted on a board 7 at the position (a). At the position (b), the electronic component 8 is recognized by a camera 22 of a recognition unit 20. When the nozzle 13 is picking up the electronic component 8 at the position (a), the nozzle 13 which previously picked up the electronic component 8 has shifted to the position (b).  Therefore, picking up and recognition of the electronic component 8 can be performed in parallel.
Patent JP-H10191661-A (JP)
Title: Oscillating device and apparatus provided with it
Inventor: NISHIMOTO YOSHIBUMI
IPC: H02N2/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make quick responsivity compatible with control stability in a wide operating range by a method in which the setting operation of the change amount of a frequency is changed by a frequency control means according to a detected oscillating state or a detected operating speed. SOLUTION: A control part 11 at an oscillation-type motor 1 is composed of a microprocessor unit(MPU) 9 and a memory 10. On the basis of a detection signal from a detecting element 2c, the oscillation amplitude of an oscillating body is computed. The control part 11 and an amplitude computing unit 6 constitute a frequency control means. Then, the larger the oscillation amplitude of the oscillating body is, the change amount of a frequency is set to be small. Then, the change amount of the oscillation amplitude can be set to be nearly constant. Consequently, in a region in which the oscillation amplitude is large, an operating speed by one control operation is not changed largely, and the control stability of an oscillating device can be ensured.  In addition, in a region in which the oscillation amplitude is small, the operating speed by one control operation can be changed largely, and the good responsivity of the oscillating device is obtained. That is to say, the control quick responsivity and the control stability of the oscillating device can be made compatible.
Patent JP-H10190436-A (JP)
Title: Output buffer circuit
Inventor: SATO TAKEHISA
IPC: H03K17/687
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce switching noise without increasing the propagation delay time of an output buffer by detecting that the gate voltage of a MOS for constituting the output buffer reaches a threshold voltage and steeply discharging or charging up the gate of the MOS parallelly to a driving circuit in a discharge or charge-up circuit until then. SOLUTION: In the case that internal signals N1 are changed from a high level to a low level, the internal signals N3 are relatively steeply charged up by the parallel circuit of the P type MOS 32 of the driving circuit 16b and the charge-up circuit 20. When the internal signals N3 reach the threshold voltage of an NMOS 26, the N type MOS 50 of the charge-up circuit 20 is turned from an ON state to an OFF state. Thereafter, since the gate of the N type MOS 26 of the output buffer 12 is gently charged up only by the P type MOS 32, the influence of inductance components L1 and L2 is less.
Patent JP-H05182657-A (JP)
Title: Negative electrode and manufacture thereof for lithium secondary battery
Inventor: UMEMOTO TETSUMASA
IPC: H01M10/058
Filed: 1991-12-27
Abstract: PURPOSE:To improve a cycle characteristic by preventing carbon powder from its separation and falling off in the case of repetition of use. CONSTITUTION:Carbon powder having a graphite structure, in which a lithium ion can be reversibly inserted between layers, is mixed with a polyolefin binder to form a negative electrode layer4, and a separator 3 is bound to be mounted onto the negative electrode layer 4 by the similar polyolefin binder. After forming the negative electrode layer 4 applied, the separator is mounted, and then the polyolefin binder is dried and heated.
Patent JP-H11177192-A (JP)
Title: Flexible printed circuit board
Inventor: MIYANO AKIKO
IPC: H05K1/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed circuit board having a shielding layer and good flexibility. SOLUTION: A flexible printed circuit board comprises an insulating substrate 1 and electrolytic copper foils 5 laminated on both surfaces of the substrate 1, and has a predetermined conduction circuit, an earth circuit 6 formed on one surface, a through hole land 7 formed on the other surface, an insulating resin cover layer 8 made of polyimide film with adhesive and formed on the earth circuit 6, conductive cover layers 11 made of conductive paste containing thermoplastic resin and formed on the insulating resin cover layer 8 and the through hole land 7, and insulating resin layers 12 formed on both conductive cover layers 11.
Patent JP-H10166860-A (JP)
Title: Guard beam
Inventor: TAKANO MASAMITSU
IPC: B60J5/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a guard beam having such the strength as to sufficiently withstand large impact in a side collision with a simple structure and at low cost. SOLUTION: A projecting part 4 composed of a center flange 2 and ribs 3 provided on both sides of it and having an approximately trapezoidal section is formed on the approximately center part of a long thin beam main body 1 in the longitudinal direction of the beam main body 1, both sides of the projecting part 4 are continuously provided to side ribs 8 for forming both sides of the beam main body 1, and a plurality of beads 5 continued to both ends of the projecting part 4 are formed on both ends of the beam main body 1. Therefore, since the strength on both ends of the beam main by 1 is drastically improved, breakage of both ends can be prevented even if large impact is applied.
Patent JP-H07184775-A (JP)
Title: Noodle boiling device
Inventor: MUROFUSHI KEIICHIRO
IPC: A23L7/109
Filed: 1993-12-27
Abstract: PURPOSE:To drastcially shorten the boiling time, suppress the heat disperseion and improve the heat efficiency by putting a boiling tank body in an airtight state by using a ball valve and increasing the pressure in the boiling tank body. CONSTITUTION:A ball valve 6' is opened through revolution, setting a ball valve 6 in a pressure adjusting chamber 5 arranged in a noodle feeding part 3, in a closed state. The noodle is fed into the pressure adjusting chamber 5, and the ball valve 6' is closed at the completion time point of feed. Then, an opening/closing valve 9 is opened, and the pressure in a boiling tank body 1 is introduced into the pressure adjusting chamber 5 through a pipe 8, and after the pressure in the boiling tank body 1 and the pressure in the pressure adjusting chamber 5 are made equal, the ball valve 6 is opened. Then, the noodle which exists in the pressure adjusting chamber 5 is dropped as it is, together with the hot water, and accommodated into a boiling cage 2 in the boiling tank body 1. when the noodle is boiled and being transferred into each boiling cage 2, the work is carried out in the state where all the ball valves 6, 6', 7 and 7' and all the opening/closing valves 9, 9', 11 and 11' are closed, and since the work is carried out through heating, the pressure in the boiling tank body 1 is increased, and the boiling time can be shortened drastically.
Patent JP-H06199247-A (JP)
Title: Turn stop mechanism for shaft member
Inventor: KOMINE RYUICHI
IPC: B62D3/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a turn stop mechanism for shaft member, with which rattles of the shaft member can be adjusted easily. CONSTITUTION:A steering shaft 5 for rear wheels is accommodated in a housing H movably in the axial direction, and relative rotation of this steering shaft 5 to the housing H is restricted. A turn stop member 11 fixed to the housing H and consisting of a resin having self-lubricativeness is fitted to the flat surfaces 5a, 5b of the steering shaft 5. A screw member 12 is screwed into the housing H, and a preload is given to the turn stop member 11, and thereby the contacting pressure of member 11 with the flat surfaces 5a, 5b is adjusted, and rattles of the shaft 5 in the circumferential direction are adjusted.
Patent JP-H07178243-A (JP)
Title: Three-dimensional simulator and map setting method used for the same
Inventor: IWASE TAKASHI
IPC: A63F13/55
Filed: 1993-12-24
Abstract: PURPOSE:To provide a three-dimensional simulator and a map setting method used for the same capable of forming a pseudo three-dimensional image of high quality in real time with a small quantity of data CONSTITUTION:This three-dimensional simulator is constituted of a map setting part 110 which sets the arrangement of a map object, and an object image information storage part 200 which stores at least the image information of the map object arranged by the setting of the map setting part 110. The whole or a part of a map set by the map setting part 110 is formed by arranging the same map object repeatedly. In this way, it is possible to extremely reduce the storage capacity of the object image information storage part 200 and to attain the miniaturization of hardware and the high speed of processing.
Patent JP-H10183102-A (JP)
Title: Rubber parts such as gasket and treatment of the same rubber parts
Inventor: MARCILLOUX JEROME
IPC: B60J10/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide rubber parts such as a gasket capable of reducing the frictional coefficient of a sliding window, etc., with a sealed member and suppressing the production of noise. SOLUTION: This rubber parts such as a gasket for sliding window glass in an automobile, etc., have a sealing tongue piece 16 in a part formed so as to come into contact with at least the window. The sealing tongue piece 16 is provided with an ethylene acrylate (and/or methacrylate)-acrylic acid (and/or methacrylic acid) terpolymer and comprises a colored filler or a layer filler capable of greatly reducing the friction of the window and preventing noise (squeaky sound) from being produced.
Patent JP-2001164747-A (JP)
Title: Stairs for temporary scaffold
Inventor: YOSHIMI MICHINARI
IPC: E04G1/30
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide stairs for temporary scaffold, even if the installation space for the stairs for temporary scaffold is narrow. SOLUTION: A plurality of lateral pipes 13 to 20 are erected at the prescribed positions between outer peripheral supports 12A to 12H and center support 11 where a plurality of grouped linking fittings 27 to 31 are provided, and around the center supports 11, a plurality of stair units 21 to 24 are hooked spirally continuously to the lateral pipes 13 to 20 at the prescribed positions. Thus, the stair units 21 to 24 are drawn with the minimum radius, and a space for installing the stair can be reduced surely.
Patent JP-H07185072-A (JP)
Title: Installing structure of lens member in lamp indicator
Inventor: KAWAGUCHI ISAO
IPC: A63F7/02
Filed: 1993-12-25
Abstract: PURPOSE:To simplify the installing work of a lens member to be mounted on the front surface of a lamp indicator, and improve the working efficiency. CONSTITUTION:This structure is formed of a body base 9a having a long groove-like housing recessed part 12 for housing a lamp 11 and a lens member 21 formed of a light transmissive material to have a hollowed opening part in the rear surface, which is installed to the surface of the housing recessed part 12. The housing recessed part 12 has a plurality of engaging holes 14 along the periphery, and the lens member 12 also has engaging projections 23 on the periphery of the opening so as to be positioned corresponding to each engaging hole 14. Each engaging projection 23 is engaged with each engaging hole 14, and the lens member 21 is screwed to the body base 9a in one position by use of a vis.
Patent JP-H10189471-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO SHINGO
IPC: H01L27/092
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten more the steps of manufacturing a semiconductor device in the case of forming an n-channel MOSFET and a p-channel MOSFET on the same substrate. SOLUTION: Contact holes 12, 13 are formed so as to expose a buried layer 10b and a diffused layer 8 to become source and drain, and p-type impurity is perpendicularly ion implanted to form a p-type impurity implanted layer 14 and a p-type high concentration impurity implanted layer 15. Meanwhile, n-type impurity is obliquely ion implanted to form an n type high concentration impurity implanted layer 14a. Here, this ion implantation is obliquely conducted to a semiconductor substrate 1 at an angle that a surface of the substrate 1 (diffused layer 8) at a bottom of the hole 13 is not seen.
Patent JP-2000175277-A (JP)
Title: Remote control system, transmitter and receiver
Inventor: NISHIDAI TETSUO
IPC: H04Q9/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system where a troublesome procedure such as transmission/reception changeover and re-transmission protocol is not required, a reply is acknowledged with a simple method and highly efficient and reliable communication can be realized. SOLUTION: A master station 1 transmits a transmission signal modulated by a transmission circuit 3 to space from a transmission antenna 4. On the other hand, the transmission signal from the transmission antenna 4 of the master station 1 is received by a reception antenna 6 and a reception circuit 5 of the master station 1, and an A/D converter circuit 7 and a central processing unit 8 monitor its own output level. When receiving the transmission signal from the master station 1 correctly, a slave station 2 generates a reply signal with the same frequency as that of the signal received by a transmission circuit 13 and transmits it from a transmission antenna 12.  When the master station 1 receives the reply signal from the slave station 2, since its own output level monitored by the master station 1 is reduced, the master station 1 can confirm the reception or reception of the reply signal from the slave station 2.
Patent JP-H07187093-A (JP)
Title: Rendezvous radar
Inventor: MORIMURA TADAAKI
IPC: H04B10/118
Filed: 1993-12-24
Abstract: PURPOSE:To provide a rendezvous radar having telecommunications function and enabling the reduction of the weight of a satellite and the power consumption thereof. CONSTITUTION:A transmission data multiplexing section 11 performs a time division and multiplexing process for telecommnications data and a distance measurement signal. An optical transmission section 12 drives a laser diode according to a multiplexing signal and outputs a laser beam. This laser beam is reflected with a reflector 15 and received with an optical receiving section 13, thereby performing a measurement process or the like similar to the conventional case. The reflector 15, however, is fitted with a light receiving section, and a multiplexing signal sent from a transmission satellite 10 is taken into a data separation section 16 laid in a receiving satellite 14. The section 16 takes out only telecommunications data from the multiplexing signal, thereby establishing communication with the transmission satellite 10.
Patent JP-H11170502-A (JP)
Title: Recording apparatus
Inventor: HORIKOSHI HIROKI
IPC: B41J2/05
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To efficiently realize high-quality multi-path recording without enlarging a circuit scale by carrying out one main scan at a thinning-out recording mode with the use of a thinning-out pattern by a discharge data generation means having a smaller thinning-out ratio than at a recording mode without thinning-out. SOLUTION: An ink-jet recording apparatus has a thinning-out recording mode intended for increasing a recording speed, saving ink, etc. A thinning-out ratio is, e.g. 50%. The apparatus executes multi-path recording by random thinning-out with the use of a random mask pattern in which recording pixels and non-recording pixels are arranged like random numbers. A mask pattern for every path is generated by a mask generation part 302 with the use of random mask data stored in a random number storage part 301, and a masking process is carried out by a masking-processing part 303. A generation circuit generating path data for every scan for multi-path recording is rationally used together for the thinning-out process at a thinning record mode, so that an apparatus circuit is simplified.
Patent JP-H11150777-A (JP)
Title: Headphone with microphone with output signal branching volume control switch
Inventor: TANAKA YOICHI
IPC: G09B19/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a head phone with a microphone with which singing of KARAOKE or hearing of conversation in a foreign language such as in English can be exercised without confusing the brain of a user by outputting and reproducing voices sounded from an attached microphone and singing voice or voices as a guidance from a speaker on one side without mixing them, while outputting and reproducing the singing voice or voices to the guide from a connected base unit from the opposite side of a headphone speaker at the time of exercise. SOLUTION: An amplifier and a power source are housed inside a headphone, the output signal of an attached microphone 4 is applied to the amplifier, another output signal L (or R) from a connected base unit is applied to the amplifier and these output signals are amplified, outputted and reproduced from a headphone speaker 2a (or 2b) on one side. One output signal R (or L) from the connected base unit is applied to the amplifier, amplified, outputted and reproduced from the headphone speaker 2b (or 2a). In order to separately output and reproduce the output signals, a volume control switch 3b is provided for the headphone speakers 2a and 2b.