baber/WOPTO huggingface dataset:
Patent JP-H06195075-A (JP)
Title: Musical tone generating device
Inventor: MATSUDA EIJI
IPC: G10H1/053
Filed: 1992-12-24
Abstract: PURPOSE:To enable timbre variation corresponding to a key touch with a small waveform memory and a small hardware quantity as to the musical tone generating device which varies a timbre according to the key touch. CONSTITUTION:This musical sound generating device is equipped with a storage means 19 which stores waveform data, a musical tone generating means 18 which generates a musical tone signal from the waveform data, a velocity detecting means 50, a 1st coefficient generating means 51 which generates a 1st coefficient corresponding to a velocity value detected by the means, a 1st arithmetic means 20a which performs arithmetic between the 1st coefficient and the musical tone signal of the musical tone signal generating means, a frequency characteristic varying means 24 which varies frequency characteristics of the musical tone signal outputted by the 1st arithmetic means, a 2nd coefficient generating means 52 which generates a 2nd coefficient corresponding to the velocity value detected by the velocity detecting means, a 2nd arithmetic means 21a which performs arithmetic between the 2nd coefficient and the musical tone signal of the musical tone signal generating means, and a musical tone generating means which generates a musical tone on the basis of the musical tone signals outputted by the frequency characteristic varying means and 2nd arithmetic means.
Patent JP-2000142217-A (JP)
Title: Parking lamp with automatic lighting function
Inventor: TAKAHAGI KOICHI
IPC: B60K28/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To use a parking lamp at accident caused time and dozing driving time of an automobile by securing ordinary operability in a manual switch, and imparting an automatic lighting/lights-out function by signal input to the parking lamp. SOLUTION: In a secondary disaster preventive meansure after an accident, first of all, an impact detecting device 4 is installed in an automobile. The impact detecting device 4 of an ordinary air bag 5 may be used, but in that case, it is made to cope even with impact from a part except for the front. Next, an automatic lighting function by a detecting result of the impact is imparted to a parking lamp 1. As a danger transmitting measure at dozing driving time, first of all, a doze detecting device 6 is installed in the automobile. A doze is detected from an eye movement of an ordinary driver. An automatic lighting/lights-out function for interlocking with a detecting result of the doze at traveling time is imparted to the parking lamp 1. In detection at traveling time, a position of an AT mode may be used.  Lighting/lights-out is interlocked with detection of the doze at traveling time, and the parking lamp is automatically put out when the doze ceases.
Patent JP-H05183379-A (JP)
Title: Ultrasonic delay element
Inventor: KIKKO TOSHIHIKO
IPC: H03H9/38
Filed: 1991-12-28
Abstract: PURPOSE:To miniaturize the element, to reduce the attenuation of vibration, and to reduce the production cost by providing an ultrasonic wave guide path connecting the vibration electrodes of the vibrator and resonator through the electrodes for bias application. CONSTITUTION:On one end of a thin piezoelectric substrate 2 made of piezoelectric ceramics, a vibrator 5 is provided formed between vibration electrodes 3, 4 formed to the opposing two upper and lower main surfaces with the piezoelectric substrate 2. A resonator 8 made from vibration electrodes 6 and 7 formed between the opposing two upper and lower main surfaces is provided on the other end of the piezoelectric substrate 2. Further, the electrodes 11 for bias application is provided by forming vibration electrodes 9 and 10 in the middle of the vibration electrodes 3, 6, 4 and 7. Further, wave guide paths 12a and 12b connecting the vibration electrodes 3 and 6 and vibration electrodes 6 and 9 are provided. The vibration electrodes 9 are put between the vibration electrodes 3 and 6. Wave guide paths 13a and 13b connecting vibration electrodes 4, 7 and vibration electrodes 7, 10 are provided and the vibration electrodes 9 are put between vibration electrodes 4 and 7.
Patent JP-2001171870-A (JP)
Title: Winding device
Inventor: NITOBE TOSHIHIKO
IPC: B65H18/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of certainly detecting that length of a loose part where a discharge part discharged from an image forming device is loosened reaches a predetermined length even when a position of the loose part is different. SOLUTION: The winding device 60 comprises a movable unit 100 that contacts with the loose part 14 and moves responsive to the length of the loose part 14, and a detector 130 for detecting the movable unit 100 when the length of the loose part 14 reaches the predetermined length.
Patent JP-2001173473-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: B60W10/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve engine starting performance by stopping an engine at a required crank angle, in a control device for an internal combustion engine. SOLUTION: When a stop condition of an engine 11 is satisfied, a lean air-fuel ratio injecting mode is selected to be compressed lean and intake pressure is increased, and then the engine 11 is stopped after a specified time has passed. A crank shaft is stopped near a crank angle 60 deg. BTDC, thereby early engine ignition and combustion start are exercised at the time of re-starting the engine 11.
Patent JP-H11241423-A (JP)
Title: Wall structure
Inventor: BROWN JEFFREY DAVID
IPC: E04F13/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To construct a wall structure in a short time by forming it of a sheathing layer of a building, a specified water-resistant adhesive layer completely covering the sheathing and a heat-insulation material layer stuck to the sheathing with the water-resistant adhesive. SOLUTION: The inside surface 8 of a plywood board 2 is firmly stuck to a frame structure 9 and a water-resistant adhesive is applied on the external face 10 of the board 2 to form a waterresistant adhesive layer 3 in a short time. The inside surface 11 of a polystyrene heat-insulation material sheet 4 is pressed on the outside of the adhesive layer 3. Then, a base coat is applied and a glassfiber mesh reinforced material 7 is embedded in the external surface of the heat-insulation material layer and a finish coat 6 is applied on the external surface of the base coat 5. In this time, the adhesive has a polymer binder having -50 to 30 deg.C glass transition temperature and water-resistance of the adhesive layer 3 in ASTMD-779 is at least 10 min. And further, vapor permeability of the adhesive layer 3 is about 4-about 35 g/m<2> .24 hr in ASTME-96 ProcB.  In this way, a wall structure can be constructed rapidly.
Patent JP-2000181261-A (JP)
Title: Transfer material guiding device, fixing device and image forming device
Inventor: SAITO MASAAKI
IPC: B65H5/36
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device excellent in serviceability by improving the serviceability at the time of cleaning an entrance guide and the workability of cleaning. SOLUTION: This device is provided with the entrance guide member 41 guiding transfer material to a nip part between a fixing roller 21 and a pressure roller 22, and a holding member 42 detachably holding the member 41 through a lock mechanism 44. Then, the member 42 is moved so that the guiding side edge of the held member 41 may be positioned at a high position and a low position with respect to the fixing nip part.
Patent JP-H06196902-A (JP)
Title: Band pass filter
Inventor: OGAWA AKIRA
IPC: H01P1/205
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a band pass filter having an excellent high band removing characteristic, capable of corresponding to various machine kinds even by the small number of element and sufficiently prevented from induced thunder and to easily manufacture a band pass filter of small capacity even at high frequency like a submicrowave. CONSTITUTION:Since the quantity of attenuation at a high band is increased in the frequency characteristics of a band pass filter constituted of filling a space between an inner conductor 1 and an outer conductor 2 with a dielectric substance having a uniform dielectric constant to form a coaxial line 6, forming one end out of both the cut parts of the line 6 as a bottom part 4 on which both the conductors 1, 2 are short-circuited, forming the other end as an opened head part 5, arraying plural coaxial lines 6 like cascade connection, mutually and successively connecting the head parts 5 of the opened conductors 1 on the other end by inductances 7, and connecting the head part 5 of the conductor 1 to each I/O terminal 9 by an inductance 8, the effect of the filter can be sufficiently displayed when the filter is used for a circuit in which attenuation at a high band is frequently made much account of.
Patent JP-H10165693-A (JP)
Title: Drying rod incorporating wire and exclusively used at corner
Inventor: WATANABE YUJI
IPC: D06F57/12
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a drying rod for laundry, which can be attached with no damage and exclusively used at an upper comer of a from. SOLUTION: A drying rod incorporating a wire and exclusively used at an upper corner, is composed of a lightweight hollow pipe 1 and a thin wire or a rope 2 passing through the pipe 1. The wire or the like is formed into a ring-like shape or is looped, and further, opposite end parts of the hollow pipe 1 are attached thereto with rubber-like cushions 3 adapted to be brought into close contact with the wall surface of the room. The wire is set to a telescopic post 4 or a thread-in hook 5 so as to use the drying rod.
Patent JP-H11196159-A (JP)
Title: Portable communication equipment and display data converter
Inventor: SATO TATSUYA
IPC: H04M1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve operability in a portable communication equipment which can display data stored in a display data storage means by means of a display means. SOLUTION: In a portable telephone set 1, a control circuit 10 reads display data corresponding to a key operation from the display data storage part 14 when it detects that a prescribed key operation is executed by a key operation part 3, and transmits display data which is read to a display data converter 16 by a display data transmission part 15. The display data converter 16 converts display data into external display data and a television device 21 displays external display data in a display area larger than the display 4 of the portable telephone set 1. Thus, a function list on the portable telephone set 1, a function explanation or a setting method can be displayed at once in the state of multiple information quantity and operability can be improved.
Patent JP-H06204310-A (JP)
Title: Evaluation of microscopic electric characteristic gallium arsenide
Inventor: IWASE FUSAKO
IPC: H01L21/265
Filed: 1992-12-28
Abstract: PURPOSE:To provide an evaluation method, having high surface uniformity of the rate of activation when an n-type active layer is formed by implanting Si ions into a GaAs substrate or a GaAs epitaxial layer. CONSTITUTION:The uniformity of the rate of activation of silicon-ion-implanted gallium arsenide is evaluated from the secondary electron emission efficiency by the excitation of an electron beam. In this case, the energy of the excitation electron beam should be less than 10keV.
Patent JP-H05182378-A (JP)
Title: Disk type data recorder
Inventor: WATANABE AKITO
IPC: G11B19/28
Filed: 1991-12-30
Abstract: PURPOSE:To make a data rate constant in the disk type data recorder adopting the MCAV system. CONSTITUTION:A 1st head 1 is arranged to an inner circumference of a data recording medium disk 5 subject to drive control at a prescribed rotating speed and a 2nd head is arranged on an outer circumference respectively and head seek control circuits 3, 4 and a recording and reproducing control circuit 7 or the like are used to apply seek control to the heads reciprocally and the recording frequency is controlled and recording and reproducing information is shared by the heads 1, 2 in a signal processing circuit 10. For example, when the 1st head is sought to the inside of the disk, the 2nd head is sought to the outside. Furthermore, each recording frequency of each head is changed according to each track number.
Patent JP-H05183617-A (JP)
Title: Telephone system
Inventor: AIHARA TOSHIHARU
IPC: H04M1/03
Filed: 1991-12-27
Abstract: PURPOSE:To provide a telephone system in which a movable part having a transmission section is stored in or taken out from the set main body having a reception section. CONSTITUTION:When a take out switch 6 or a store switch 7 is selectively switched, the movable part 4 having a transmission section 3 fitted turnably to the set main body 2 having a reception section 1 is turned automatically to adjust automatically the distance between the reception section 1 and the transmission section 3.
Patent JP-2000232545-A (JP)
Title: Imaging device
Inventor: MUI PAUL K
IPC: H04N1/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To allow a scanner to cope with both a sheet original and a non-sheet original such as a book original in a device where a printer and the scanner are integrated in the same housing. SOLUTION: In the case of scanning a sheet original, a housing contains a scanner module 20 and the original is supplied to a front face of an ADF 55. In the case of scanning a book or the like, the scanner module 20 is drawn out and the ADF 55 is lifted up to expose a glass face 70. Then the scanner module 20 can be used for a flat bed type scanner.
Patent JP-2000206470-A (JP)
Title: Toric contact lens compensated of axial misalignment and its production, and apparatus for production therefor
Inventor: WINDEY JAN
IPC: B29D11/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the angle misalignment of the columnar axis of a lens due to the difference in a shrinkage ratio by adjusting a production process so as to correct the columnar axis opposite to the axis misalignment of the columnar axis at a substantially equal quantity. SOLUTION: This production process is adjusted in order to correct for the columnar axis opposite to the axial misalignment of the columnar axis at a substantially equal quantity by determining the axial misalignment quantity of the columnar axis induced by the shrinkage difference of the lens. A forwardly curved surface casting mold and a backward curved surface casting mold are used for the production process. The respective casting molds regulate the specific forms relating to the respective sides of the lens. The lens is put into these casting molds and is molded by the space regulated between the forwardly curved surface casting mold and the backward curved surface casting mold. The axis misalignment is compensated by adjusting one or both of the forwardly curved surface casting mold and the backward curved surface casting mold.  The forwardly curved surface casting mold 72 and the backward curved surface casting mold 74 are rotated relative to each other by as much as a quantity A which is known to be the axial misalignment with respect to the specific columnar axis 76 desired to be molded.
Patent JP-2001174279-A (JP)
Title: Information display
Inventor: ONISHI KENJI
IPC: G08G1/0969
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional information display that facility service information and cultural information are acquired passively through the operation of a passenger and not displayed automatically. SOLUTION: The information display comprises means 11 for detecting the position of its own vehicle, means for storing map data, means 13 for storing data related to the map data, means 14 for extracting map data from the map storing means based on a position detected by the position detecting means and presenting the extracted map data on a display means 18, means 16 for extracting the related data being presented on the display means 18 previously from the related data storing means 13, and means 17 for controlling to present the related data on the display means 18 when its own vehicle is located in the vicinity of a position designated by the related data extracted by the related data extracting means 16.
Patent JP-2000079672-A (JP)
Title: Thermal plate-making device
Inventor: YOKOYAMA YASUMITSU
IPC: B41J2/355
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal plate-making device, in which an aimed-at stable perforate state can be formed on a master plate and the elongation of the service line of a thermal head is contrived by improving the service life of the heater elements of the thermal head at the making of the master plate with the thermal head and, at the same time, a high speed plate making is realized by reducing a plate-making time. SOLUTION: In a thermal plate-making device, in which a thermal head 1 having a plurality of heater elements 2 is brought into contact with a master 3 having a thermoplastic resin film and then the master 3 is moved by a predetermined sub-scanning feeding pitch to a sub-scanning direction F so as to melt-perforate the film of the master 3 by the positionally selectively heating the heater elements 2 in response to image date, the main scanning direction pitch and the sub-scanning feeding pitch of the heater element 2 of the thermal head 1 are made to be substantially equal to each other and, at the same time,  the length in the sub-scanning direction F of the heater element 2 of the thermal head 1 is set to be 1/2 or less of the sub-scanning feeding pitch and the length in the main scanning direction of the heater element 2 of the thermal head 1 is set to be longer than that in its sub-scanning direction F.
Patent JP-H10258069-A (JP)
Title: Twister for ligature wire
Inventor: SUGANO YONEO
IPC: B21F15/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a twister by which the tw-isting operation of a ligature wire for dentition correction can be easily performed by one hand, and at the same time, the wire can be surely tightened, and at the same time, of which the constitution is simple as well. SOLUTION: For this twister wherein a ligature wire is passed through the insides of a pinching cylinder 10 and a gripping cyliner 14 to pinch the ligature wire, a guide hole 12 through which the wire can be passed in the central shaft direction of the pinching cylinder, is provided, and at the leading end of the guide hole 12, an insertion port 11 is formed. On the insertion port 11, a partitioning pin for twist stopping is provided, or one side of the insertion port 11 is extended to project an engaging piece, and in the insides of the pinching cylinder 10 arid the gripping cylinder, a lock mechanism 16, by which the wire in the guide hole 12 can be engagaed/removed by one hand operation, is loaded.
Patent JP-H11174571-A (JP)
Title: Camera
Inventor: SUE HIROKI
IPC: G03B17/18
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To inform a user of misoperation in setting the number of prints. SOLUTION: This camera is provided with a print number setting means for setting the number of prints, a recording means for writing at least information on the set number of prints in an information recording part provided on film, and an operation control means (#45→#61 to #67) controlling succeeding operation by comparing the maximum value of the number of prints for respective frames set by the print number setting means with the number of prints for the frame at the time of photographing.
Patent JP-2001179434-A (JP)
Title: Reflow type soldering apparatus
Inventor: MORO TAKASHI
IPC: B23K3/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To achieve the highly reliable soldering in a short working time by improving the temperature control of heater chip, and controlling rapidly and precisely the temperature of the heater chip. SOLUTION: A reflow type soldering apparatus comprises the heater chip 10 to solder a portion to be soldered of a work W in a reflow system, a power supply unit 12 to supply the power for heat generation or heating use to the heater chip 10, a control unit 14 to control the current in the power supply unit 12, and a pressing unit 16 to press the heater chip 10 against the portion to be soldered of the work W. An inverter 26 has four transistor switching elements 28, 30, 32 and 34. A first set of switching element 28 and 32 are simultaneously switching (ON-OFF) controlled at a predetermined inverter frequency (for example, 10 kHz) by the in-phase inverter control signals G1 and G3 via a drive circuit 38, and a second set of switching elements 30 and 34 are simultaneously switching-controlled at the inverter frequency by the in-phases inverter control signals G2 and G4.
Patent JP-H11169113-A (JP)
Title: Production of food containing starches having improved shelf life
Inventor: TOMITA MASAAKI
IPC: A23L23/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the shelf stability of an ordinary food containing a starch without damaging flavor, by decomposing a water-soluble starch of the food containing a starch and adding an antimicrobial emulsifying agent to the food. SOLUTION: A water-soluble starch (amylose, amylopectin, dextrin, etc.), of a food containing a starch such as a soup, a rice gruel, an adzuki-bean soup with rice cake, a daily dish, etc. is subjected to glucose decomposition treatment into <=5 degree of polymerization and mixed with generally 0.001-0.5 wt.% of an antimicrobial emulsifying agent (sucrose fatty acid, polyglycerol fatty acid ester, monoglyceride, polyoxyethylene sorbitan fatty acid ester, lecithin or the like).
Patent JP-H11157269-A (JP)
Title: Clip board
Inventor: YURI TAMOTSU
IPC: B42F9/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve problems such as a lifting up or a bending of paper, a slipping from a holder, and being weak against wind, and problem points such as being easy to drop at the time of a vertical use by a method wherein on a board, an upper paper fixing clip part and a lower paper fixing clip part are provided. SOLUTION: On a board 1, an upper paper fixing clip part 2a and a lower paper fixing clip part 3a are provided. The paper fixing clip parts 2a, 3a have a strcuture wherein a paper 99 is fixed by urging a rocking arm being rockably connected with the board 1 by a fulcrum, by a spring. When the same upper and lower paper fixing clips are used, the fixing force for the paper 99 is strong, and the board can be used by inverting the top and the bottom. In order to improve the operatability, the lower paper fixing clip part is formed of a simple structure wherein an elastic material is used, and the fixing force is weakened, and the fixation of the paper may be made possible by simply inserting the paper.
Patent JP-2001184583-A (JP)
Title: Refuge guiding system for public facilities
Inventor: YAMAGUCHI YASUHIRO
IPC: H04N11/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To support guidance to the route of refuge inside a hospital, welfare facilities or public facilities in the case of a disaster. SOLUTION: An alarm device 4 such as automatic fire alarm equipment and display devices 2a, 2b, etc. are connected to a main device 1 and when a fire or disaster occurs, refuge is guided. The main device can directly control a back light driving part for displaying a refuge guidance picture on the basis of alarm information from the alarm device when the fire of disaster occurs.