baber/WOPTO huggingface dataset:
Patent JP-H10185364-A (JP)
Title: Multi-port type valve device
Inventor: KUME YOSHIYUKI
IPC: F25B41/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-port valve device in which its structure is simple, the number of component elements is less, their assembling work can be easily and simply carried out, realiability in operation and productivity can be improved and a cost of the device can be reduced as much as possible. SOLUTION: This multi-port valve device is constructed such that each of spool-type first piston 40 and spool-type second piston 70 is slidably fitted and inserted to perform a selective opening or closing of many fluid flowing-in or flowing-out ports 1 to 4. The first piston 40 is provided with a first solenoid valve 30 which can be selectively moved between its forward position and its retracted position and the second piston 70 is provided with a second solenoid valve 60 which can be selectively moved between its forward position and its retracted position, resulting in that an entire assembly is assembled into one block-like device.
Patent JP-H10179375-A (JP)
Title: Curtain supporting structure for unit room
Inventor: TAKEDA MASAKI
IPC: A47H23/01
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress moving of a curtain lest it should disturb taking a shower and to reduce splashing of water to the adjacent room by the curtain. SOLUTION: This supporting structure is installed freely to open and close for partitioning a unit room into a space to use the shower and a space not to use the shower. In the structure, a runner 5 is connected to a chain 4 along the low end of the curtain 1 and the lower part of the runner 5 is hung from the low end of the curtain 1 and the lower part of the runner 5 is engaged as freely slidably to a rail 6 installed on the floor of the unit room.
Patent JP-2001163332-A (JP)
Title: Carrying pallet
Inventor: ISHIZUKA TAKEHISA
IPC: B65D19/34
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a carrying pallet of a novel structure to reduce the load shift. SOLUTION: In the carrying pallet, a rectangular bottom surface 9 of a predetermined size is taken in one corrugated fiberboard, folds (24) and (25) are formed therein, areas (10) and (11) adjacent to the folds (24) and (25) are erected to form longitudinal walls, folds (23) and (26) are formed in both adjacent parts so that the longitudinal dimension is of substantially same width, the corrugated fiberboard is folded in the same direction, folds (22) and (27) are further formed with a predetermined width as areas forming top surfaces (7) and (8), the section is of a winding shape on the whole, a predetermined number of rectangular top surface components (2-1) with the rectangular bottom surface and two inwardly inclined surfaces (7) and (8) as the top surfaces are arranged in a predetermined pattern so that the inwardly inclined surface (7)  is provided on each end of the whole top surface, and each arranged top surface component is arranged on an upper surface of a flat base part in a predetermined pattern and adhered thereto.
Patent JP-H07201274-A (JP)
Title: Electron emission element and electron source and image forming device using it
Inventor: YAMAMOTO KEISUKE
IPC: H01J31/12
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the peeling and breakage of a thin film so as to provide stable electron emission property by embedding a pair of electrodes in the surface of a substrate, forming the thin film to be connected to the electrodes and then forming an electron emission part in the thin film. CONSTITUTION:An insulator layer 3 is built up on an insulating substrate 1 to form a conductive electrode 2 of a desired pattern by using a mask. After the mask is removed, organic metal solution is applied to form an electron emission part forming thin film 4 constructed by an organic metal thin film. After a drawing electrode 6 is formed pulse or quickly rising voltage is applied to the thin film 4 and electrification is made to form an electron emission part 5. A level difference in a contact plane between the electrode 2 and the thin film 4 is equal to or less than the thickness of the thin film 4, preferably 0+ or -10mum. Since the thin film 4 is formed on the electrode 2 embedded in the substrate 1, the peeling of the thin film 4 due to internal stress arising in the electrode 2 is prevented and good element property is provided.
Patent JP-2000172086-A (JP)
Title: Transfer belt unit
Inventor: OMURA TAKESHI
IPC: G03G15/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt unit which is easily attachable and detachable to and from a device body. SOLUTION: An image forming device 1 has a table unit 91 which is drawable to a front side in the state of opening a front cover 3 of a main body. The transfer belt unit integrated with a transfer belt, drive roller, driven roller, transfer roller, etc., is freely attachably and detachably set on this table unit 91. When the transfer belt unit is going to be set on the device body 1, the transfer belt unit is set on the table unit 91 and the table unit 91 is inserted to the device body 1. The transfer belt unit is then moved upward and is pressed to a process unit by rotating a handle 205.
Patent JP-H06204790-A (JP)
Title: Filter circuit
Inventor: AOKI HIDEHIKO
IPC: H03H11/12
Filed: 1992-12-28
Abstract: PURPOSE:To simplify the configuration of a feedback circuit having a required transfer function by applying feedback control to the amplifier circuit of the filter circuit via an HPF and the feedback circuit connected in parallel therewith. CONSTITUTION:An output OUT corresponding to an input In is outputted via the amplifier circuit 100 of the filter with a large and constant gain. The output is fed back to the inverting terminal of the circuit 100 as a negative feedback through a feedback circuit 120 whose frequency characteristic is flat and a high pass filter 130 connected in parallel with the circuit 120. Then the filter circuit is controlled by the feedback circuit of simple configuration having the transfer function of reverse characteristic through the selection of the transfer function of the circuits 120, 130 to obtain the filter circuit having a constant gain both for low and high frequencies.
Patent JP-2001168174-A (JP)
Title: Substrate holder and substrate clamper
Inventor: HASHIMOTO HAJIME
IPC: H01L21/683
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder and substrate clamper which can be employed in a substrate surface processing apparatus such as an ion implantation apparatus. SOLUTION: The substrate holder has a platen 1 for substrate mounting and a substrate clamper 2. The clamper 2 has an orientation flat correcting mechanism. The mechanism includes an orientation flat push member 41 for pushing and moving an orientation flat SF of a substrate S to be mounted on the platen 1, to position the orientation flat SF at a normal line position L; a drive mechanism 42 for guiding the push member 41 to the platen 1 in contact with the platen as the clamper 2 is lowered, and for moving the member 41 in a substrate orientation flat push direction β while allowing relative move-up with respect to the clamper 2; and a positioning member 510 for relatively moving up the member 41 with respect to the clamper 2 with the member in contact with the platen 1, and for positioning the substrate S pushed against the member 41 while allowing contact sliding thereof.
Patent JP-H05162798-A (JP)
Title: Operation controller for liquid agent dispenser
Inventor: SUZUKI MICHIFUMI
IPC: B67D7/64
Filed: 1991-12-09
Abstract: PURPOSE:To save the power consumed in a dispenser which discharges liquid agent such as liquid soap by a prescribed amount at a time by a method in which a light sensor is provided to detect lightness in the surroundings so that when the surroundings of the dispenser is dark, power supply is interrupted. CONSTITUTION:In a dispenser, a piston is interposed into a cylinder connected to a tank which contains solvent. When the dispenser discharge chemical out of a discharging port 39 by a prescribed amount, the piston is reciprocated by rotation of an eccentric disc cam 25 which is driven by a motor 21. Further, in the dispenser, power supply to the motor 21 from a cell 61 which is a power source is controlled by a motor driver 67. In the thus constituted dispenser, a comparator 63 to put in outputs from a light sensor 42 is provided on an output side of a main switch 62 of a power supply circuit. Only when the surroundings of the dispenser is light, the comparator 63 outputs an ON signal to a base of a transistor 64, through which power can be supplied. In addition, an object detecting sensor 41 is provided, so that the energization of the motor 21 can be controlled corresponding to the output of the object detecting sensor 41.
Patent JP-H09172991-A (JP)
Title: Instant 'sekihan' and its preparation
Inventor: YAMAMOTO TATSUO
IPC: A23L11/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an instant SEKIHAN (steamed rice mixed with red beans) enabling easy preparation of delicious SEKIHAN in a short time and provide its preparation process. SOLUTION: Washed beans such as red bean or asparagus bean is drained, put into a heat-resistant packaging material together with a prescribed amount of water or saline water, deaerated and sealed. The sealed package is heat- treated under pressure in a closed vessel at 100-15 deg.C for 10-20min to obtain the objective instant SEKIHAN packed in a heat-resistant package.
Patent JP-H05303618-A (JP)
Title: Image generator
Inventor: GEIRII EDOWAADO KOPETSUKU
IPC: G06V30/414
Filed: 1992-12-03
Abstract: PURPOSE: To process a complicated image in a short time by combining symbol templates selected from a template library based on the route decided by. a finite network. CONSTITUTION: An image composing device 110 receives a character string 100 used for designating a specific image as an input from the library of image templates 130 respectively listing the descriptions about the classes of images expressed as image networks 120 and the parameters of the printing models of specific characters and the classes described by the image networks 120. The output of the composing device 110 is a bit map image 140 formed by arranging sets of constituent images drawn out from the library 130. This is an analogical inference to a pile of transparent sheets used for explaining imaging processes and the identity and spatial positions of the constituent images are commonly decided by the input symbol string 100 and networks 120.
Patent JP-H10181256-A (JP)
Title: Postcard sheet
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To paste sheets correctly such that a same number of sheets are laminated at any place of a postcard by bonding the auxiliary sheet of a postcard body being jointed to one pasting sheet firmly to the postcard body as a part thereof and regulating the weight by controlling the stretching amount of the auxiliary sheet of the postcard body. SOLUTION: A postcard body sheet 3 is arranged in the center and pasting sheets 4a, 4b are jointed to the opposite sides thereof through a folding part 5. One pasting sheet 4a is jointed with the auxiliary sheet 7 of a postcard body along the boundary of a cutting part 6 on the opposite side to the postcard body sheet 3. It is then folded into Z-shape with the postcard body sheet 3 being located in the center and an adhesive of weak adhesion is applied to the opposite sides. Subsequently, it is pressed with a required pressure or above and pasted such that each sheet can be stripped. Since a resulting postcard includes the auxiliary sheet 7 as a part of the postcard body 2, weight of the postcard body 2 can be adjusted easily by adjusting the stretching amount of a weight adjusting part 15.
Patent JP-2001162779-A (JP)
Title: Ink jet recording apparatus
Inventor: TSURUOKA YUJI
IPC: B41J2/01
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To maintain an optimum space between paper sheets and thereby to execute image recording excellently. SOLUTION: A recording apparatus has a carrying means (not shown in Fig.) which carries a recording medium 19 held on a platen (not shown in Fig.) and a carriage 5 whereon a recording head 1 is mounted and which can move forward and backward in the direction of intersecting the carrying direction of the recording medium 19. Spurs 14A and 14B pressing the recording medium 19 against the platen 34 are provided respectively at a position located in the vicinity of a nozzle part 3 of the recording head 3 and being on the forward direction side of the nozzle part 3 in regard to the moving direction of the carriage 5 on the occasion when the recording head 1 is mounted on the carriage 5, and at a position located in the vicinity of the nozzle part 3 and being on the backward direction side of the nozzle part 3 on that occasion.  The spurs 14A and 14B are so constituted that the positions of disposition thereof change between the position where they press the recording medium 19 against the platen 34 and the position where they are made apart from the recording medium 19, in accordance with the moving direction of the carriage 5.
Patent JP-H10186932-A (JP)
Title: Cleaning device for fixing device
Inventor: KONISHI MASATAKA
IPC: G03G15/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration, even if images are consecutively formed with a high-speed machine, without generating the problems of the wearing of a cleaning roller and reduction in capacity to recover toner from the cleaning roller by making the surface smoothness of a cleaning web a specific value or more. SOLUTION: The cleaning roller 2a removes stains with melted toner, etc., from the fixing rotary body 1a of a fixing device and further, the cleaning web 2b cleans the heating roller 1a, while preventing the retransfer of the stains from the cleaning roller 2a to the heating roller 1a. Further, at this time, as the cleaning web 2b, one having 10sec/10ml more in a smoothness testing method (JIS P 8119) by a Beck tester is used. Therefore, even if the images are consecutively formed by the high-speed machine, the vibration is never generated from the contact position of the cleaning roller 2a with the cleaning web 2b.
Patent JP-H11187434-A (JP)
Title: Key telephone set
Inventor: TAKADA KEITOKU
IPC: H04Q3/58
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve operating convenience and to reduce the cost by displaying plural line numbers of plural incoming calls and caller telephone numbers on a display device of a key telephone set in time division and the screen display is available on a small screen of a liquid crystal display device. SOLUTION: A master set 1 contains plural trunk lines L1...Ln and key telephone sets 2, 3 and sequentially informs the key telephone sets 2, 3 of a line number of a trunk line and a caller telephone number at the arrival of an incoming call from a public telephone line network. The key telephone sets 2, 3 display automatically the line number and the caller telephone number in this incoming call and a line number and a caller telephone number sent from the master set 1 after the arrival of the incoming call in time division on a screen. Or the line numbers and the telephone numbers are displayed on screen in time division by a manual operation instruction. In this case, the respective line numbers and caller telephone numbers are displayed on one line in time division on a screen. Furthermore, they are notified in a synthesized voice automatically or a manually operated instruction.
Patent JP-H09176833-A (JP)
Title: Formation of pattern on product surface
Inventor: MURAYAMA YOICHI
IPC: C23C14/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To form patterns by ion plating on the surface of products, such as ornaments, with simple work without increasing the cost. SOLUTION: A square jig plate 10 made of a magnet material is used and the magnetic pattern of an 'S' character is formed at the center of its surface. A product plate 12 made of likewise the square soft magnetic material slightly smaller than this jig plate 10 is positioned and superposed on the jig plate and is attracted by the magnetic force of the jig plate 10. A transparent coating film 13 consisting of, for example, TiO2 is then formed by ion platting on the product plate 12 and the charge particles are bent by the magnetic fluxes leaking from the surface to draw the pattern 14 of the 'S' character corresponding to the magnetic pattern at the center of the surface. The jig plate 10 is thereafter removed from the product plate 12. The product having the interference color of the 'S' character pattern 14 on the surface is then obtd.
Patent JP-H05162498-A (JP)
Title: Figurative object
Inventor: YONEYAMA HITOSHI
IPC: B44C3/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide unexpectedness and surprise by forming an object which neither moves nor utters a voice into an object which moves and utters a voice. CONSTITUTION:There are provided a sensing unit comprising a sensor 5 and a voice generating unit 8 (drive unit) which operates based on the sensing of the sensor 5. Or there are provided a sensing unit comprising a sensor 5, a drive unit 8 which operates based on the sensing of the sensor 5, and an output unit which operates in association with or responds to the drive unit 8.
Patent JP-2001176093-A (JP)
Title: Method and device for detecting optimum focus position
Inventor: KUWABARA MASAYA
IPC: G11B7/09
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To excellently reproduce and record data from and on a disk even when a positional deviation has occurred between an optical beam converging position and a disk recording surface owing to an impact or a vibration, etc., by equalizing the approach side and the separation side of a focus positional deviation permitting margin. SOLUTION: The method for detecting an optimum focus position includes a process for detecting the first focus reference position FPOS2 of an objective lens 6, where a jitter when the objective lens 6 for collecting a light beam on the recording surface of an disk 10 is relatively moved to be close to the recording surface of the disk 10 becomes a prescribed jitter level, a process for detecting the second focus reference position FPOS3 of the objective lens 6, where the jitter when the object lens 6 is relatively moved to be separated from the recording surface of the disk 10 becomes the prescribed jitter level, and a process for setting a proper position held between detected FPOS2 and FPOS3 as a focus optimum position.
Patent JP-2001168797-A (JP)
Title: Transmission power control system
Inventor: SHIMIZU TOSHIHISA
IPC: H04B1/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To control transmission power to the lowest without deteriorating communication quality. SOLUTION: A power control part 13-1 controls a power amplifier 12-1 based on an up transmission signal power control instruction signal Sc1 and maintains transmission power to within an upper limit and a lower limit, which are previously decided. A storage 15-1 stores an upper threshold deciding the upper limit of transmission power and a lower threshold deciding the lower limit. A judgment part 7-1 monitors the reception state of a reception signal and judges the propriety of the transmission signal power of transmission station B. A control/processing part 8-1 generates a down transmission power control instruction signal Sd1 based on the judged result of the judgment part 7-1, multiplexes it with a transmission signal and sends it to the transmission station B.
Patent JP-H09185840-A (JP)
Title: Optical recording method, optical recorder and optical recording medium
Inventor: ENDOU FUSAAKI
IPC: G11B7/125
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To embody an optical recording method capable of easily forming a latent image consisting of a desired width on the surface to be exposed of a member to be exposed, an optical recorder and an optical recording medium. SOLUTION: This device forms the exposure patterns meeting modulation signals by subjecting a laser beam emitted from a laser beam source 2 to intensity modulation according to the modulation signals based on a prescribed format by using an optical modulator 21, then irradiating the surface 12A to be exposed of the member 12 to be exposed with this intensity modulated laser via an objective lens 11. At this time, plural first lenses 23 respectively varying in focal lengths are freely movably arranged on the optical path in the prescribed position off the optical paths L1A, L1b of the intensity modulated laser beam.  Among the plural first lenses 23, the first lens 23 corresponding to the diameter of the desired laser beam is selectively moved on the optical path of the laser beam, by which the latent image consisting of the desired diameter is easily formed on the surface 12A to be exposed of the member 12 to be exposed.
Patent JP-H09186376-A (JP)
Title: Ferroelectric thin film, substrate coated with ferrorelectric thin film, capacitor structure element and deposition of ferroelectric thin film
Inventor: KIJIMA TAKESHI
IPC: H01L29/792
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To attain a high residual spontaneous polarization by shifting the compositional ratio of Bi/Ti in a ferroelectric thin film of ferroelectric crystal containing Bi, Ti and O as constitutive elements from stoichiometric composition thereby making the residual spontaneous polarization coercive electric field controllable. SOLUTION: Surface of a silicon substrate 1, i.e., a silicon single crystal water, is thermally oxidized to form a silicon oxide layer 2. An adhesive layer 3 and a lower electrode layer 4 are then formed thereon by sputtering. Subsequently, a titanium oxide butter layer 5, a crystal nucleus layer 6, and a ferroelectric thin film 7 of ferroelectric crystal containing Bi, Ti and O as constitutive elements and having the compositional ratio of Bi/Ti shifted from stoichiometric composition are formed further thereon. According to the structure, the residual spontaneous polarization and coercive electric field are made controllable and a high residual spontaneous polarization can be attained.
Patent JP-H06176098-A (JP)
Title: Automatic logical circuit generating device and logic verifying device
Inventor: NISHIMOTO MASAKAZU
IPC: G06F11/26
Filed: 1992-12-10
Abstract: PURPOSE:To visually show the working simulation process of a logic circuit and to easily decide the problem points by providing an automatic logic circuit generating means which attains the desired specifications and a logic verifying means which carries out the simulation to verify the correctness of the generated logic circuit. CONSTITUTION:The specifications of a circuit to be automatically generated are supplied in a graphic to an automatic logic circuit generating device 1 through an input device like a mouse, etc. When the input correction of the specifications is complete, the device 1 generates a logic circuit 2 based on a stored prescribed generation rule. A simulation device 3 supplies the circuit 2 generated by the device 1 and simulates the circuit 2. The simulation result is shown in a graphic in response to the result information received from the device 3 via a path 5 and with a function given to the graphic showing the specifications of the circuit 2 supplied to the device 1. Thus the problem points can be easily understood and the propivety of the circuit 2 can be easily verified.
Patent JP-H05163656-A (JP)
Title: Net for public works
Inventor: MIIE TAKAMASA
IPC: D04H3/045
Filed: 1991-12-17
Abstract: PURPOSE:To obtain the net for public works suitable for reinforcing banking and improving a soft ground. CONSTITUTION:The objective net is obtained by using yarns covered with a slit shaped film for wrap yarns and weft yarns and melting the slit shaped film to firmly unify a nonwoven fabric, wrap yarns and weft yarns in a net made by laminating a nonwoven fabric on a material in which a large number of wrap yarns and weft yarns are arranged in biaxial directions.