baber/WOPTO huggingface dataset:
Patent JP-S62157290-A (JP)
Inventor: ERUNSUTO RINDAA
IPC: F04C18/18
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09146579-A (JP)
Title: Music reproducing device
Inventor: MORI DAISUKE
IPC: G10L13/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make the information on the name of a music and its performance time length, etc., of the music understandable in a voice easy to hear during a music reproducing by reading and outputting the music data after the completion of voice outputting operations of a voice output means. SOLUTION: When the information related to a music, which is read and outputted from a reading means 11, is inputted, a voice output means 12 timely controls and generates synthesis information such as phoneme, intonation, accent, voice on.off to be synthesized and outputs the information to a reading control means 10. The means 10 outputs music number data NO to the means 11 and the means 11 while reading the music data of the specified music number from a music supplying means 100 outputs the data to a music reproducing means 102. The means 11 reads the information related to the music in voice, outputs the data to the means 102 and reproduces the music. Therefore, it is easy the hear to understand the name of the music, etc.
Patent JP-H09146262-A (JP)
Title: Halftone method
Inventor: TAKITA HIROAKI
IPC: H04N1/405
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high-definition halftone image without making the diameter of a laser beam for exposure smaller. SOLUTION: By reading one picture element value at of a digital multilevel image and comparing it with the threshold of a randam number generated by a random number generator 11 by a comparator 12 after adding a correction value E thereto, the picture element is binarized. A quantizing error E, in the case of binarizing the picture element is used to generate the correction value of the picture element read next in an error arithmetic operation part 15. Since the halftone image is obtained by binarizing every picture element of the digital multilevel image, the high-definition halftone image is obtained without making the diameter of the laser beam for exposure smaller.
Patent JP-H05144987-A (JP)
Title: Production of semiconductor device
Inventor: TORIGOE TAKESHI
IPC: H01L23/50
Filed: 1991-11-20
Abstract: PURPOSE:To provide the production of a semiconductor device which accurately and surely connects electrically an semiconductor element, which stores an outer lead terminal by surely and firmly bonding it on the wiring conductor of an external electric circuit board, on the wiring conductor of the external electric circuit board. CONSTITUTION:A semiconductor device is provided with a semiconductor element 4 which is stored in a container 3 whose external surface is provided with an outer lead terminal 5 and the electrode of the semiconductor element 4 is electrically connected to the outer lead terminal 5. Then, the surface of the outer lead terminal 5 of the semiconductor device is coated with a metal layer 8 composed of tin, the outer lead terminal 5 is bent by a pressing machine P and solder 9 is deposited on the surface of the outer lead terminal 5. The outer lead terminal 5 is easily bent in the prescribed shape without being caught by the pressing machine by the metal layer composed of tin which allows smooth slide.
Patent JP-H03166568-A (JP)
Title: Developing device
Inventor: TAKATANI TOSHIHIKO
IPC: G03G15/08
Filed: 1989-11-27
Abstract: PURPOSE:To form a distinct image by making a fiber which protrudes at right angle from the surface of a toner supply means fully capture toner with magnetic field generated by a magnetic generation means and stably supplying the toner to a developing roller through the fiber. CONSTITUTION:The magnetic field is formed in a developing device 10 by a magnetic field generation means 16D, and the toner replenished to the develop ing device 10 is captured by the fiber 15 made of magnetic material of a toner supply means 12 with the aid of gravity and the magnetic field in the device 10. Since the fiber 15 which fully captures and holds the toner comes in contact with the developing roller 11 by rotating the toner supply means 12, the toner is fully supplied to the developing roller 1. According to the magnetic field formed in the developing device 10, the fiber 15 comes in contact with the developing roller 11 while it freely moves by the magnetic field, so that the toner is extremely uniformized and supplied to the developing roller 11. Thus, the distinct toner image is always formed.
Patent JP-H08220823-A (JP)
Title: Press
Inventor: JIEFUERII JIEI FUOOKINSU
IPC: G03G15/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability printing machine having devices re- electrifying a photoreceptor for minimizing the residual voltage in the previously toned region of the photoreceptor and preventing an under-color scattering defect. SOLUTION: A charge holding face 10 having a de eloped image on it is provided, and the developed image has relevant charges. This printing machine contains corona generating devices for re-electrifying the charge holding face 10 to a predetermined voltage. The first corona generating devices 36, 51, 61 arranged adjacently to a photoreceptor re-electrify the charge holding face 10 to the absolute potential higher than a predetermined potential, then the second corona generating devices 27, 52, 62 arranged separately from the first corona generating devices 36, 51, 61 and adjacently to the photoreceptor re- electrify the charge holding face 10 to a predetermined potential.  The difference between the potential of the charge holding face 10 after the re-electrification by the first corona generating device 36, 51, 61 and the prescribed potential is selected in advance to substantially neutralize the charges related to the developed image.
Patent JP-H08158483-A (JP)
Title: Staircase unit
Inventor: MINO KIYONAO
IPC: E04B1/348
Filed: 1994-12-08
Abstract: PURPOSE: To enhance unit control and on-site installation workability and to form a neat stairwell by constructing a staircase unit as a single unit spanning the upper and lower stories. CONSTITUTION: This staircase unit 14 comprising stairs 48 installed between upper and lower stories while joining a floor structure 44, a wall structure 45 and a ceiling structure 46 together is constructed as a single unit spanning the upper and lower stories. As a result, a staircase 47 forming a vertically continuous space with no beams is constructed, thus forming a neat stairwell and providing the advantage of simplifying unit control and on-site installation work. Also, to meet diagonal limitations, it is desirable that a part of the ceiling structure 46 be formed into a roof support 49 with a downgrade toward the eaves. Also, a skylight 50 spanning the upper and lower stories is provided in the wall structure 45 to have the effect of admitting sufficient daylight into the hall of the lower story, etc.
Patent JP-H09145243-A (JP)
Title: Refrigerator having rotary food rack
Inventor: MURAKAMI YASUTOSHI
IPC: F25D25/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simply and freely change spaces between respective rotary food racks depending on the sizes of foods mounted on the rotary food racks by forming positioning means for positioning the rotary food racks on the guide part at the contact parts of the guide part and the rotary food racks. SOLUTION: When a food rack 4A is rotated clockwise or counterclockwise relative to a screw rod 6A, since the screw rod 6A is fixed to a main refrigerating chamber, the food rack 4A moves vertically depending on the rotating a direction along the screw rod 6A. Further, since the food rack 4A is threadedly engaged with the screw rod 6A, when the food rack 4A is rotated, the food rack 4A is guided by the screw rods 6A and positioned at a desired position. Therefore, the contact part of a thread 5a and a thread 6a serves as a positioning means 9 for positioning the food rack 4A to the screw rod 6A. Accordigly, the spaces between the respective food racks 4A can be freely and simply changed depending on the sizes of foods mounted on the food racks.
Patent JP-H06132171-A (JP)
Title: Manufacture of tab terminal for electrolytic capacitor
Inventor: KURIHARA KANAME
IPC: H01G13/00
Filed: 1992-10-16
Abstract: PURPOSE:To smooth a round rod part and then to improve the engagement with the through hole inner wall surface of a rubber hole sealing body by chemically polishing the round rod part of a tab terminal. CONSTITUTION:At least a round rod part 2 of a tab terminal 1 for electrolytic capacitor consisting of the round rod part 2 of aluminum, a flat part 3 of aluminum, and a leading wire 4 welded to the round rod part 2 is dipped into a chemical polishing bath for chemical polishing, thus preventing the internal electrolyte for drive from being leaked and obtaining a reliable electrolytic capacitor.
Patent JP-H10143008-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G21/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress the power source voltage fluctuation and the higher harmonic imparted to a commercial power source as much as possible without adding hard wear parts or the like, and to prevent a fixing performance and production property of a device from being sacrificed, by changing the driving method for a heater driving means corresponding to the size of transfer paper, on which a toner image is formed. SOLUTION: Since heat of a fixing device is taken off by transfer paper at the operation time, and a heater 17 is turned on at a high ratio, the temp. fall of a filament of a heater 17 inside is little. Therefore, the rush current itself does not become so large however, on/off of the heater 17 is frequently repeated. The higher harmonic component is changed in the component ratio thereof by the power consumption of the device. In other wards, since the power consumption is largely changed by the transfer paper size in the respective image forming operation, a ratio of the higher harmonic component caused by phase control of the heater 17 voltage is changed. Therefore, by optimizing phase control frequency in changing the phase control frequency corresponding to the respective transfer paper size, the optimum high harmonic can be suppressed.
Patent JP-H06162551-A (JP)
Title: Optical head
Inventor: KONISHI YOSHIRO
IPC: G11B7/125
Filed: 1992-11-16
Abstract: PURPOSE:To eliminate the change in a light emitting mode or noise caused by the return light by arranging a prism so that light flux is not made vertically incident on an incident plane. CONSTITUTION:Light flux 1 made incident from a collimator lens 10 is made incident on a prism 2 at an angle theta1. When the incident light flux goes out from the prism 2, it has an angle of theta2 to the prism 2. Light reflected on a prism incident surface 3 is inclined at the angle DELTAtheta1 to the incident light. Similarly, the light flux to be reflected on a prism emitting plane 4 is inclined at an angle of DELTAtheta2 to the incident light. The prism 2 is arranged so that angles DELTAtheta1 and DELTAtheta2 not converge on a laser diode element 8 or a monitor element 9. Thus, since the reflected light flux is not converged to the collimator lens 10, the effect caused by the reflected light from the prism 2 on the laser is excluded.
Patent JP-H11144425-A (JP)
Title: Aluminum material for disk shutter
Inventor: HATANAKA KOICHI
IPC: G11B23/03
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum material for a disk shutter, which combines all of a plurality of characteristics such as not only lightweight properties and rigidity but also flawing resistance, workability such as press working, bending, etc., solvent solubility resistance, UV ink printability, etc. required as the aluminum material for the shutter and in which each characteristic is improved. SOLUTION: In the aluminum material for the disk shutter, a chromate film is formed onto the surface of the aluminum material, and a thermosetting resin film contains 5-20 wt.% inorganic grains having mean grain size of 1-10 μm at a solid-matter weight ratio to a thermosetting resin while a 0.5-5 wt.% lubricant is comprised at the solid-matter weight ratio to the thermosetting resin including the formation of the 500-3000 mg/m<2> thermosetting resin film onto the upper layer of the chromate film as dried-film weight.
Patent JP-H01147059-A (JP)
Title: Ion sputtering device
Inventor: MIYAZAWA KOICHI
IPC: C23C14/34
Filed: 1987-12-02
Abstract: PURPOSE:To accurately measure the thickness of a sputtered film by disposing a film thickness sensor in the position on the opposite side of a specimen with a target material between in a vacuum chamber. CONSTITUTION:A D.C. voltage is impressed between a vacuum chamber 2 and an annular target metal 9 by means of a D.C. high voltage electric power source 11. The annular target 9 is bombarded with residual gas ions 6 generated by glow discharge to carry out sputtering. The metallic grains 5 scattered by means of sputtering are allowed to adhere to the surface of a specimen 7 and, simultaneously, scattered on the opposite side in the same distribution, by which a film having a thickness equal to that of a film on the specimen 7 is formed on a film thickness sensor 3. By means of signals from this film thickness sensor 3, the thickness of the film on the specimen 7 can be accurately measured.
Patent JP-H06206480-A (JP)
Title: Method and device for estimating effectiveness of vehicle braking system
Inventor: RABUAAN ANDORIYUU KIYARON
IPC: B60T8/32
Filed: 1993-12-06
Abstract: PURPOSE: To provide an improved method and an apparatus for accurately estimating an entire efficiency of a brake system as needed without unnecessarily check and maintenance. CONSTITUTION: Vehicle engine torque, acceleration, deceleration, and brake treadle pressure are determined (30, 32, 38). Vehicle load is calculated from the engine torque and acceleration (34), a brake system effectiveness is calculated by comparing calculated vehicle load and determined brake treadle pressure with predicted deceleration and the determined deceleration (42). Thus, since a numeric value representing the effectiveness of the system is stored and evaluated, the time of needing the check and maintenance of the system can be accurately determined as compared with the case of simple schedule predicting maintenance conducted based on a lapse time or number of miles driven after prior service was performed.
Patent JP-2000134969-A (JP)
Title: Motor controller
Inventor: YANAI OSAMU
IPC: H02P6/16
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a low price motor control device which can control the operation from a low speed operation to a high speed operation by reducing the number of slits of a disc for determining rotor position used in the SR motor controller. SOLUTION: An SR motor comprises a rotor 11 having four projections 13 and a stator 12 including six coils 14u to 14w and rotates when an exciting voltage is sequentially applied to each coil 14u to 14w. Such SR motor controller includes a disc 31 and position signal detecting sensors 32u to 32w. The disc 3 is provided with four slits 33 which are allocated in relation to each projection explained above. Each sensor 32u to 32w is provided at three positions in relation to each coil 14u to 14w. The excitation voltage is controlled on the basis of the actual number of rotations of rotor 11. Namely, application of exciting voltage is started and stopped after lapse of time of the first and second predetermined times based on the actual number of rotations from detection of the position signal by each sensor 32u to 32w.
Patent JP-H10132270-A (JP)
Title: Combustion control circuit
Inventor: OCHI SHIGEKI
IPC: G05B19/05
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a safe ignition control without continuing the opening of a fuel value by making a timer circuit output an OFF signal outputted to a fuel valve opening/closing circuit with a timer circuit after a specified time of counting time to produce an output of a non-signal signal to the fuel valve opening/closing circuit even while a microcomputer continues to output a time starting signal to open the fuel valve at the ignition timing. SOLUTION: This circuit is provided with a fuel valve, a fuel valve opening/ closing circuit to control the opening or closing of the fuel valve, a flame sensor S, an igniter, a flame detecting circuit SK into which the output signal of the flame sensor S is inputted to output a flame presence signal to the fuel opening/ closing circuit not through a microcomputer MC and a timer circuit TM which outputs of OFF signal in the initial state, starts the counting of time when a timer starting signal is inputted as outputted from the microcomputer MC to open the fuel valve and outputs an ON signal for a specified time of counting time and outputs an OFF after the time of counting time presses.  The fuel valve opening/closing circuit opens the fuel valve during the outputting of a fame presence signal of the flame detection circuit SK or during the outputting of the ON signal of the timer circuit TM.
Patent JP-H10330934-A (JP)
Title: Method of depositing coating on substrate and deposition device
Inventor: SULLIVAN BRIAN T
IPC: C23C14/34
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic depositing system capable of operating at a relatively high speed. SOLUTION: Coating is composed of plural layers of the type of at least two materials. The layers are successively deposited by reactive deposition, preferably, by sputtering in a depositing chamber. This thickness of the depositing layers is decided for one or more time in the process of the deposition of the layers by the optical measurement of the depositing layers, and the thoretical value extracted from the depositing layers adapted to the corresponding actual value obtd. from the measurement. The variable in the treatment is continuously regulated so as to assure the homogeneity of the depositing layers so that the effective thickness is decided from the theoretical model.
Patent JP-H09214488-A (JP)
Title: Resource management system for wide band multi-point bridge
Inventor: KOOMATSUKU JIEI SURIINAN
IPC: H04Q11/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To efficiently manage a bridge resource by designing a bridge so that simultaneously access by a plurality of groups is realized. SOLUTION: A bridge architecture includes three basic elements. Namely, they are bridge service 24, a channel processing 26 and network access 28. Bridge service 24 executes API and recognizes the access of the bridge to a client group and a channel. The bridge receives control and data, and accesses to a wide band network and executes an appropriate communication protocol. The network access 28 of the bridge supports B-ISDN signaling, an ALL/ATM processing and data transmission/reception, for example. Thus, the efficient operation of a multi-point application in the wide band network can be executed.
Patent JP-H06130079-A (JP)
Title: Impact detecting sensor
Inventor: SATO YUJI
IPC: G01P15/09
Filed: 1992-10-19
Abstract: PURPOSE:To furnish an impact detecting sensor which enables prevention of breakdown of a piezoelectric element and disconnection of an electric connection system even when a large impact at the time of hitting of a missile such as a shell or an impact having a large component in a lateral direction occurs and, moreover, which can be made to have a built-in structure being small in size and strong as a whole. CONSTITUTION:In a hole 14 provided in a head part 13 of a missile, a housing 12 is installed with a stepped part 15 of the outer peripheral surface alone made to engage with a shoulder part 17 of the inner peripheral surface of the hole, and it is fixed by a nut 18. A piezoelectric element 20 disposed in the housing 12 and a weight 21 bonded thereto are covered with and protected by an insulative resin sealing agent 30 in the housing 12. The weight 21 is provided with a lead terminal 22 integrally and the lead terminal 22 is made to project from a hole 27 of a cap 26.
Patent JP-H1193547-A (JP)
Title: Wire screen for prevention of crime
Inventor: KUSANO SADAKO
IPC: E06B9/52
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance crime-prevention by taking an article capable of preventing intrusion into a wire screen and by keying. SOLUTION: The wire screen is made useful to the crime prevention that will keep on increasing by taking articles capable of obviating intrusion such as a net, a lattice, the sash bar of a sash or the like 4 into the wire screen and conducting keying. Operation is simplified. Since a door is opened and the wire screen is installed and a tick, moisture and mold are prevented, a resident feels at ease without anxiety. The accident that an infant appears on a veranda without knowledge, falls and loses life is obviated, and the wire screen results in the reduction of crimes when the wire screen is used with the object of crime prevention because the wire screen is mounted particularly in summer and dress is easy to open.  The wire screen has usefulness even to the protection of glass at the time of a typhoon, the prevention of the wandering of the aged and windows for a bathroom, a toilet and a kitchen. The wire screen also fills the role of a rain shutter door by employing a member such as a blind.
Patent JP-H0729166-A (JP)
Title: Preparation of carbon substrate for magnetic disc
Inventor: SATO MOTOHARU
IPC: C01B31/02
Filed: 1993-12-07
Abstract: PURPOSE: To obtain a process for producing carbon substrates for magnetic disks which is low in treatment speeds and low in a manufacturing cost and is capable of decreasing the variations of surface roughness within the planes of the respective substrates and the variations in the surface roughness between the respective substrates within a lot. CONSTITUTION: The surfaces of the carbon substrates are roughened by dry etching. The surface roughness Ra of the carbon substrates is regulated to 10 to 500Å by this dry etching. The more concrete method of the dry etching includes, for example, chemical dry etching, barrel etching, plasma etching, RIE, RIBE or ion milling.
Patent JP-H06154881-A (JP)
Title: Device for supporting material in bending machine
Inventor: KOJIMA KAZUHIRO
IPC: B21D43/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide a material supporting device so that a lowering time of a material supporting body can be easily changed to plural numbers of patterns corresponding to an upper or lower position of a lower table. CONSTITUTION:A bending machine 1 is composed so that a material W is clamped and bent between a lower die 3 and an upper die by ascending a lower table attaching the lower die 3. Then, the machine 1 has plural numbers of material supporting bodies 27 arranged in the front and behind direction at the rear position of a lower die holder 5 in order to support a down surface of the material to the ascending position, a supporting body lifting mechanism 41 ascending and descending the material supporting body 27 over the material supporting position and a lowering position, and a controller 49 formed so that a setting of a lowering time of the supporting body lifting mechanism 41 is executed by inputting a parameter composed of plural patterns so as to be related to each height position of the lower table.