baber/WOPTO huggingface dataset:
Patent JP-2000029485-A (JP)
Title: Karaoke machine
Inventor: KATO HIROKAZU
IPC: G11B27/34
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE machine capable of displaying background images changing in synchronization with the progression of music. SOLUTION: This KARAOKE machine is provided with a RAM 5 in which playing data are stored, a sound source circuit 7 which forms musical tone signals in accordance with the playing data read out of the RAM 5 and a speaker 12 for converting these musical tone signals into music. Display data consisting of the image data and time data formed in compliance with the progression of the music based on the playing data are stored in the RAM 5. The image data are successively read out in synchronization with the reading out start of the playing data. The read out image data are then successively displayed during the time indicated by the time data corresponding to each piece of the image data. As a result, the synchronous displaying of accompaniment tones and the background images is made possible.
Patent JP-H05344130-A (JP)
Title: Tap transceiver with 'ethernet@(3754/24)r)' address adding function
Inventor: NISHIJIMA TOSHIHARU
IPC: H04L12/40
Filed: 1992-06-12
Abstract: PURPOSE:To reduce time required for setting by rewriting a transmission destination address to a value stored in an address storage means when the transmission destination address is coincident with a value set by an address setting means. CONSTITUTION:A transmission source address SA reading means 31 reads an SA written in transmitted data from a main body 1 of a work station WS and stores the value in an address storage means 32. An address setting means 22 sets any arbitrary value in place of the 'Ethernet(R)' address of the WS and rewrites the set value with the SA of the transmitted data by an SA writing means 34. A transmission destination address DA written in data received from the other WS through the means 33 is collated with the value set by the means 33 by a DA collating means 35. When the DA is coincident in the means 35, the DA of the received data is rewritten with the value stored in the means 32 by a DA writing means 36. Thus, work for registering data on a data file again can be eliminated.
Patent JP-H01112246-A (JP)
Title: Illuminating optical system
Inventor: ENDO KENJI
IPC: G02B27/00
Filed: 1988-06-20
Abstract: PURPOSE:To sufficiently shorten optical path length to make the whole of a device compact by setting specific conditions in a lens optical system arranged between a light source and a face to be irradiated. CONSTITUTION:The illuminance at an irradiation height H on an irradiated face P is prescribed as S(H), and relation between the irradiation height H and an angle theta which the light beam going to an incidence face F1 of a lens optical system L from a light source LS forms to a lens optical axis Z is prescribed by a formula I to prescribe an angle alpha1, which the incidence face F1 at an incidence height R1 of the lens optical system L forms to the lens optical axis Z, and an angle alpha2, which an exit face F2 at exit height R2 of the lens optical system L forms to the lens optical axis Z, by formulas II and III respectively. In formulas I, II, and III, (n) is the refractive index of the lens and J(theta) is the intensity of radiation in the direction of the angle theta and theta1 is the angle, which the light beam going to the exit face F2 forms to the lens optical axis Z, and phi is the angle which the light beam going from the exit height R2 to the irradiation height H forms to the lens optical axis Z. Thus, the optical path length from the light source to the irradiated face is sufficiently shortened to miniaturize an exposure device.
Patent JP-S639897-A (JP)
Inventor: SATO TAKASHI
IPC: G21D3/08
Filed: 1986-06-30
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-H09313009-A (JP)
Title: Traveling vehicle for operation
Inventor: TANAKA TAKEJI
IPC: A01B63/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle for operation useful for a tractor, etc., improved in operation accuracy, capable of preventing a machine body from rising and the center of gravity from moving when an engine is started for operation at a hillside farm, by equipping a control part with a control start judging means for deciding whether a control is in the start of a control or not. SOLUTION: The inclination position of a working part connected tiltably to a traveling machine body is forcibly changed based on the operation of an actuator. A control part 8 for regulating the actuator is equipped with an automatically inclination controlling means such as an automatic inclination switch 14 for automatically regulating the working part based on the detected signal of an inclination sensor 3a.  The control part 8 is provided with a control start judging means for deciding whether a control is in the start of a control or not, a hill side farm operation judging means for deciding whether an operation is a hill side farm operation or not and an automatically inclination releasing means for freeing an automatic inclination control and maintaining the inclination of the working part before starting when the hillside farm operation is judged at the starting of the control.
Patent JP-H0670917-A (JP)
Title: Blood parameter detection system for internal blood vessel
Inventor: UIRIAMU BEDEINGAMU
IPC: A61B5/145
Filed: 1993-06-24
Abstract: PURPOSE: To detect a blood parameter in an organism by using a system with a catheter and a probe. CONSTITUTION: A catheter 15 has a perforating and extending lumen, a base part side end part, a terminal side end part, and an end opening of the terminal side end part. A probe has one or more sensor elements at the end. A volume vibration device 29 is installed to control a blood flow inside and outside the lumen. Flush liquid 19 is introduced into the lumen, and, when the volume vibration device does not function, the sensor element is exposed to pure flush liquid which preferably contains an anticoagulant component. The probe is accepted and fixed into the catheter. The volume vibration device is operated so that it makes blood flow inside and outside the lumen and exposes the sensor element to blood and a blood parameter or a target parameter is detected there.
Patent JP-H05341580-A (JP)
Title: Electrophotographic developer
Inventor: KONDO FUMIO
IPC: G03G9/113
Filed: 1992-06-12
Abstract: PURPOSE:To provide an electrophotographic developer having satisfactory triboelectric chargeability and excellent environmental stability. CONSTITUTION:This electrophotographic developer is a two-component developer consisting of a toner contg. polyester resin and a quat. ammonium salt and a carrier with a coating layer of silicone resin contg. carbon black and an alkoxysilane coupling agent having an epoxy group as a silane coupling agent.
Patent JP-S6044857-A (JP)
Title: Crack growth detector for conductive materials
Inventor: KAGEYAMA KAZUO
IPC: G01N3/24
Filed: 1983-08-22
Abstract: PURPOSE:To detect with high sensitivity growth of cracks of carbon-fiber reinforced plastic materials, etc., by applying an AC source under a mechanical load to a test piece of conductive material and detecting simultaneously changes of potential difference and phase derived from the test piece. CONSTITUTION:A crack growth detector 1 is composed of variable phase 2 output function generator 2, testing system 3, and locking-in amplifier 4. An output of the variable phase 2 output function generator 2 is delivered to an amplifier- type constant current power source 5 and amplified by it and later, applied to a test piece 6. A load 9 is applied to the test piece 6 and an output from the test piece 6 is detected by a detecting transformer 7 and delivered to a locking amplifier 4. To this locking-in amplifier 4, in addition to an output signal from the detecting transformer 7, output signals of the generator 2 and temperature compensating system 3b are delivered and an output signal of the test piece 6 is measured under condition of temperature compensation of changes of potential difference and phase. A Niquist diagram of the test piece is drawn from these measurements and creation and growth of the cracks are determined.
Patent JP-H0318437-A (JP)
Title: Press timing automatic returning device
Inventor: KASHIWAGI SHIGENORI
IPC: B21D43/05
Filed: 1989-06-16
Abstract: PURPOSE:To contrive the automatically return of the timing by constituting the pressing machine provided with the transfer mechanism for carrying work to be able to selectively connect the press driving system with the transfer mechanism. CONSTITUTION:Either the press driving system 20 or the single driving system 30 is constituted to be able to selectively connect with the transfer mechanism 10 and when the single driving system 30 is connected with the transfer mechanism, the connecting timing between the press driving system 20 and the transfer mechanism 10 are stored by the rotating angle of the crank shaft 21 and the rotating shaft 18 and when both are connected, the press driving system 20 is made to connect with the transfer mechanism 10 at the time when the both connecting timings are matched. In such a way, the timing between the transfer mechanism 10 and the crank shaft 21 is automatically returned.
Patent JP-S5377110-A (JP)
Title: Transmission fault reduction system
Inventor: INABA MASAO
IPC: H04N19/00
Filed: 1976-12-20
Abstract: PURPOSE: To enable the effect of fault to be reduced without interrupting the transmission even with the fault on the transmission line having large weighting bits, by sequentially selecting the connection between a plurality of bits and the transmission line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H078342-A (JP)
Title: Mirror cabinet
Inventor: OGINO TOMOHIRO
IPC: F21V33/00
Filed: 1993-06-24
Abstract: PURPOSE:To reduce the number of parts items of a mirror cabinet with two or three mirrors which is used above a washing stand by using a center mirror or a side mirror as a cover of a lighting to obviate the part items to be used to mount the cover. CONSTITUTION:A mirror cabinet in which a translucent portion 5 is provided at either of a side mirror 1 or a center mirror 2 at least, and a lighting is placed at the back of the translucent portion 5, additionally, a mirror cabinet in which a side mirror 1 is installed at a lighting storage space so that the side mirror 1 can be opened and closed freely, and a translucent portion 5 is provided at the side mirror 1.
Patent JP-H04354259-A (JP)
Title: Dot matrix type printer and its image forming method
Inventor: GOTO HIROSHI
IPC: H04N1/40
Filed: 1991-05-30
Abstract: PURPOSE:To realize the printing of an intermediate tone image at high gradation and characters having normal resolution while further saving the capacity of a memory to be used. CONSTITUTION:An intermediate tone density (density matrix) pattern designation code expressing character font image data or an intermediate within respective matrix is stored in a first bit map buffer and the data discriminating whether the respective matrix are the character font image data or the intermediate tone density pattern designation code are stored in a second bit map buffer. Whether the data in a first bit map buffer are the character font image data or the intermediate tone density pattern designation code is discriminate from the discrimination data within the second bit map buffer, and when the data are the character font image data, the image is formed from them. To the contrary, when the data are the intermediate tone density pattern designation code, the image is formed from the intermediate tone density pattern data designated by the code.
Patent JP-2000350434-A (JP)
Title: Eddy current reducer
Inventor: KOBAYASHI SUSUMU
IPC: H02K49/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain an eddy current reducer which is small as a whole and superior in heat radiating property and has high braking capability. SOLUTION: This reducer consists of a braking disk 3, coupled with a rotating shaft 2, a guide cylinder 4 composed of nonmagnetic material which faces the side surface of the braking disk 3 and is fixed to a non-rotating part of the body of a car or the like, a magnet retaining wheel 5 which is retained pivotally in the normal and the reverse directions in an inner hollow part 10 of the guide cylinder 4, many magnets 6 coupled with the wheel 5 at equal intervals in the peripheral direction, magnetic pole members 7 composed of a ferromagnetic material, which are coupled with both ends in the peripheral direction of the magnets 6, and a ferromagnetic plate 8 which has the same dimension as the interval in the peripheral direction of the magnets, arranged at equal intervals in the peripheral direction on the inner end wall 4d of the guide cylinder 4 which wall faces the braking disk 3.  A braking force, due to eddy current caused by a magnetic field passing the magnetic pole members 7 and the ferromagnetic plate 8 from the magnets 6, is generated on the braking disk 3.
Patent JP-H023562-A (JP)
Title: Theft preventing system for automobile
Inventor: SUNAMI SADAKATSU
IPC: E05B77/44
Filed: 1988-06-21
Abstract: PURPOSE:To make it possible to prevent the unlocking of a door with a false door key, etc. by installing a sensor which detects the insertion of a door key, etc. in a door cylinder lock and actuating an alarm with that output signal and the output signal from an alarm driving means. CONSTITUTION:In a door cylinder lock 100 consisting of a cylindrical outer cylinder 1 and an inner cylinder 2 with a key insertion slit 3, which is pivotally mounted therein, a sensor 6 comprising a photoelectric element, etc. with detects the insertion of a door key 200 or other stuff in the inner cylinder 2 is installed on a hole 4, 4 of the outer cylinder 1. An alarm driving means 12 so constructed to emit a signal for driving an automobile mounted alarm 14 is installed. The means, for an example, consist of a remote controlled transmitter 10 and a receiver 11. When an output signal is emitted from the sensor 6 while an output signal is being emitted form the driving means 12, the alarm 14 is operated by a controlling means 9 to prevent the theft.
Patent JP-H04350288-A (JP)
Title: Method and machine for thermal breakage
Inventor: ABE TOSHIHIRO
IPC: E04G23/08
Filed: 1991-05-28
Abstract: PURPOSE:To melt and break a broken article which has a large thermal capac ity such as concrete and rock by the thermal energy. CONSTITUTION:Inside an outer cylindrical member 20 which constitutes one electrode, an electrode rod 30 which constitutes the other electrode is arranged. The first spiral stripe 32 having a projecting spiral form is formed from the peripheral surface of the electrode rod 30. On the outside of the first spiral stripe 32, a hollow cylindrical member 34 is installed, and outside the inner cylindrical member 34, the second spiral stripe 36 in the same spiral direction as that of the first spiral stripe 32 is formed. Inside the inner cylindrical member 34, the first spiral groove 44 for feeding air having a high temperature and high speed is formed along the first spiral stripe 32. Further, along the second spiral stripe 36, the second spiral groove 46 for the exhausted air and the molten and removed broken articles is formed. On the top edge side of the electrode rod 30, a spark electric discharge region 42 is formed, and a spark electric discharge 40 which revolves between the electrode rod 30 and the outer cylindrical electrode 22 is formed, and the concrete as broken artiole is molten by the thermal energy, and can be broken.
Patent JP-H0319329-A (JP)
Title: Method of embedding metal
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/28
Filed: 1989-06-16
Abstract: PURPOSE:To enable a metal not polluted by an impurity to be embedded by a method wherein an organic film is patterned using a resist as a mask, a metal is filmed in vacuum and then the resist as well as the metal on the resist are removed. CONSTITUTION:A silicon substrate 11 is coated with polyimide 12 which is further coated with conventional positive resist 13. Later, photoresist is patterned and then a through hole 14 is formed in the polyimide film 12 using the photoresist as a mask. Next, a low melting point metal 15 such as In is evaporated on the whole surface of the substrate 11 using a vacuum evaporator. Besides, the evaporating metal is not necessarily limited to In but an alloy such as Au-Sn or Au-In may be applicable. Finally, an etchant capable of solving photoresist but incapable of solving the polyimide e.g. butyl acetate is used so as to selectively solve and remove the photoresist 13 simultaneously removing the In 15 on the photoresist.
Patent JP-H102273-A (JP)
Title: Vertical shaft pelton wheel
Inventor: FUJII TAKASHI
IPC: F03B11/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a water-wheel by providing, on the upper wall surface inside a housing, a return plate by which the water discharged from Pelton buckets hits the upper wall surface for preventing it from flowing to the central side of the housing, so that it can be prevented that a part of water hitting the inside surface of the housing flows to the central side. SOLUTION: In a vertical shaft Pelton wheel to be installed in a hydraulic power plant or the like, the pressure energy of the water introduced in a casing 1 is converted into velocity energy in a needle valve 2, and the water hits the buckets 3 of the Pelton wheel and provides a rotating torque to the runner. Out of the water left from the Pelton buckets 3, the water discharged upwards flows out along the housing 4; in this case, by providing a return plate 6 to the upper inside surface of the housing 4, part of water flowing on the inner side or the central side is sent back toward the outside by the return plate 6. Thus, the water can be prevented from falling on a runner disc 5, so that the resistance due to this falling water can be eliminated for preventing the reduction in the efficiency of the water-wheel.
Patent JP-H112729-A (JP)
Title: Backlight and liquid crystal display device using the same
Inventor: ISHIWATARI TOMISHIGE
IPC: G02F1/1335
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a backlight high in luminance and uniform in luminance characteristics. SOLUTION: The reflection surface 8a of a reflection plate 8 for reflecting light emitted from a long-sized light source 2 toward the direction of a prism sheet 9 is formed to a shape repeatedly bending to a curved line shape in the direction of the optical axis of the light source 2. Further, the directivity of the repeated shape of the reflection surface 8a is matched with the directivity of the repeated shape of a linear prism 10 on the prism sheet 9. Thus, the light totally reflecting through the prism sheet 9 without outgoing from the prism sheet 9 is propagated efficiently in the direction parting from the light source 2, and high luminance light emission with uniform luminance is obtained on the light emission surface of the backlight 4.
Patent JP-H0823623-A (JP)
Title: Electric wire connecting structure body
Inventor: KAWAHIGASHI MASAKI
IPC: H02G15/10
Filed: 1994-07-06
Abstract: PURPOSE:To provide an electric wire connecting structure body against which all of such problems of the insulating section of the conventional structure body that the section is affected by the residue of a crosslinking agent, cold flow and gaps occur in the insulating section, and the insulating section has a heavy weight and which has excellent electrical characteristics. CONSTITUTION:The insulating section of an electric wire connecting structure body is composed of an insulating material containing syndiotactic polypropylene having a syndiotactic pented fraction of >=0.7 and MFR in the range of 0.1-20/10min.
Patent JP-H11346050-A (JP)
Title: Forming method of precoating solder
Inventor: NAGAFUKU HIDEKI
IPC: H05K3/34
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a precoating solder forming method which is capable of stably forming a precoating solder on electrodes arranged at a fine pitch without producing solder bridges. SOLUTION: In a precoating solder forming method where solder paste is applied onto the electrodes of a board and then solder contained in solder paste is soldered to the surface of the electrodes, solder paste is transferred onto a board through a reticulate mask where pattern holes are provided only around the electrode, solder contained in the solder paste is melted by heating and soldered to the electrode. Solder is heated for 60 seconds or less so as to reach to a melting point of solder after it rises in temperature exceeding a temperature of 80 deg.C in a heating process, whereby solder paste is shortened in flowing time, and solder particles are restrained from cohering in the softened solder paste. By this setup, solder bridges can be prevented from being formed.
Patent JP-H10329487-A (JP)
Title: Cap of writing utensil
Inventor: MATSUMOTO KAZUAKI
IPC: B43K23/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the cause for damage to a pen point through touching a cap when it is put in place by fitting a guide barrel with an opening part which has an outer diameter almost matching the inner diameter of a cap before a sealing barrel and also with an inner wall having plural opening parts toward the outside. SOLUTION: The inner diameter of an opening part on a guide barrel 11 is close to the inner diameter of a cap 1 and the outer diameter is almost the same as the inner diameter of the cap 1 or is of such a size that the outer diameter is pressed into the inner diameter of the cap 1. Further, the inner diameter becomes smaller toward the innermost part. A space to the innermost part is formed into plural outer ribs 13, the interval between the outer ribs 13 which is opened outwardly in a radial direction. In addition, the opening part of the cap 1 and a ceiling part 15 on the opposite side to the opening part run through the guide barrel 11 and then a space between plural outer ribs 13 and further, continue through a space between plural ribs 6 connecting an inner barrel 7 with the body of the cap 1, so that an air is breathed between the opening of the cap 1 and the ceiling part 15.  Further, the ribs 6 find their way all around the outside of the inner wall of the guide barrel 11 and the outer diameter of the outer ribs 13 is formed to almost fit the inner diameter of the cap 1 so that the axis of the guide barrel 11 does not tilt with respect to the axis of the cap 1.
Patent JP-S6310871-A (JP)
Title: Registered data recording system
Inventor: KURASHITA HIROSHI
IPC: H04N1/21
Filed: 1986-07-01
Abstract: PURPOSE:To permit registration data to be re-registered, by recording the registration data after the registration data in the storage part of a facsimile equipment is transferred to and collected at an arbutrary facsimile equipment in a system, as a pattern image, reading the pattern image on which the registration data is recorded, applying data conversion on it, and storing it in a memory. CONSTITUTION:At the time of collecting the registration data in a second equipment by a first equipment, since the save control means 8 of the first equipment issues a registration data request signal to the second equipment, and based on the signal, the registration data transmission means 9 of the second equipment reads out the registration data from a storage part 10, then transmitting it to the first equipment, and at the next stage, the registration data received by the save control means 8 is converted by a conversion part 6, and is recorded as the pattern image, the registration data of the facsimile equipment at a remote place can be collected automatically, and recorded as the pattern image. Furthermore, so that the data inputted from a reading part 4 is converted to an equipment internal code, and stored by a conversion part 7, if it is the registration data, the registration data can be re-registered.