baber/WOPTO huggingface dataset:
Patent JP-S56111806-A (JP)
Title: Light guide element
Inventor: GOTOU JIYUNJIROU
IPC: G02B6/06
Filed: 1980-02-08
Abstract: PURPOSE:To suit a light guide element to a fiberscope, etc., with excellent separation into the background and picture, by providing a metal-containing silica glass layer, absorbing light of specific wavelength, around a fibrous light transmission line. CONSTITUTION:Individual solid wire f1 in a group of light transmission wires f1-f4 is formed of core 1 consisting essentially of silica and coating layer 2 of sliica with added P2O5 and B2O3 and outside of it, light absorptive leakage-preventive layer 3 having added Ti<3+>, etc., is provided. A fiberscope or the like obtained by bundling this solid wire f1 allows a picture to be seen clearly enough because visible rays are transmitted through solid wires f1-f4, and also allows it to be seen nealry in violet because the existence of Ti<3+> permits the long-wavelength part of visible rays to be absorbed among solid wires f1-f4, so that it can be made clear to discriminate between the background and picture. Further, this leakage-preventive layer 3 adheres well to solid wires f1-f4 and its coefficient of thermal expansion is close to that of coating layer 2, so that it can easily be handled in the process of manufacture.
Patent JP-S58134274-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1982-02-02
Abstract: PURPOSE:To provide a mechanical seal which can seal up a poor-lubricating fluid with a little lubricating liquid during a long period of time by dropping a small quantity of lubricating liquid into a hole communicating with a seal end surface to lubricate the seal end surface. CONSTITUTION:A hole 15 is mounted on a seal ring 6, one end of the hole 15 being opened in a seal end surface S, and a lubricating liquid is dropped little by little in the hole 15 by a drop liquid feeder 16. This lubricating liquid flows in the seal end surface S little by little through the hole 15 to lubricate the seal end surface S. Therefore, the consumption of lubricating liquid can be reduced, and the seal end surface S is enough lubricated, whereby even if a seal fluid L is bad in lubrication or it is gas, shaft sealing can be maintained during a long period of time.
Patent JP-2000215849-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: AIZAWA MASANORI
IPC: H01J61/36
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To increase mechanical strength of a glass tube made long and narrow, suppress generation of break caused by welding of a lead wire and glass or coefficient of thermal expansion, and radiate heat generated in an electrode to the outside. SOLUTION: In a CFL 1 comprising electrodes 4 installed in the vicinity of the opposite ends on the inside of a glass tube 2 and lead wires 5 passing through glass beads 3 which seal the opposite ends of the glass tube 2 and introduced to the outside, the glass tube is Kovar glass having an outer diameter Φ1 of 0.18 mm<=Φ1<=4.0 mm and the lead wire is made of molybdenum and has an outer diameter Φ2 of 0.25 mm<=Φ2<=0.6 mm. The CFL accommodating for a large, thin liquid crystal display screen can be obtained, the CFL does not become too hot even if current for obtaining necessary brightness is passed, and mechanical strength is sufficient. Since the lead wire is heated when welded to the glass tube, the surface is plated with nickel, platinum, or gold to prevent oxidation, and oxidation caused by heating with a gas burner in order to seal to the glass beads is prevented.
Patent JP-S57129647-A (JP)
Title: Chocolate paste or cake
Inventor: AKAMATSU KAZUO
IPC: A23G1/30
Filed: 1981-02-03
Abstract: PURPOSE: To prepare a chocolate paste capable of retaining the moderate consistency even at a freezing temperature, by incorporating a chocolate having the fluidity at ordinary temperature and a liquid dairy product or an imitation thereof as essential components with a specific amount of water.  
     CONSTITUTION: A chocolate which is ordinarily known as an ice coating chocolate and has the fluidity at ordinary temperature and a liquid dairy product, e.g. fresh cream, cow's milk or concentrated milk or a dairy imitation product, e.g. filled cream or filled milk, as essential principal components are incorporated with 20W50%, based on the total composition, water and polyhydric alcohol, and the resultant composition is mixed or homogenized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5399812-A (JP)
Title: Fm tuner
Inventor: SUGANO MASASHI
IPC: H04B1/26
Filed: 1977-02-14
Abstract: PURPOSE:To make the IC-implementation easy and to maintain high performance, by using transistors and FETs.
Patent JP-H11290154-A (JP)
Title: Headrest for motor vehicle seat
Inventor: PEDRONNO PHILIPPE
IPC: B60N2/48
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a comma headrest improved in comfortableness, using a skeleton capable of reducing manufacturing costs through the simplification of a facility. SOLUTION: This headrest has a main body 21 and a lip-shaped element 22 attached to a skeleton 10 working as support for a padding 20. The main body abuts against the top 51 of a backrest 50 and the lip-liek element 22 covers a portion 52 of the abutting surface of the backrest by extending toward a seat pan. The headrest has a core rod 30, which is attached to a socket 53 mounted on the skeleton of the backrest. The skeleton of the headrest is made of a thin plate curved along the contour of the top of the backrest, with the core rod attached to the skeleton.
Patent JP-H03220883-A (JP)
Title: Satellite broadcast receiver
Inventor: KASUGAYA KAZUHISA
IPC: H04N5/44
Filed: 1990-01-25
Abstract: PURPOSE:To clearly indicate a satellite broadcast tuner to be under the restriction by timer video recording reservation by displaying it that the satellite broadcast tuner is under restriction of timer video recording reservation to the outside of a pattern of a television receiver when timer video recording reservation is implemented by a video recording device. CONSTITUTION:When power is supplied to a satellite broadcast tuner 2, a display device 12 is lighted in green simultaneously as the supply of power and when timer video recording is started, a system control circuit 14 gives a high level lighting command immediately to a drive circuit 13 to light the display device 12 in red. Since the said red display and green display are not on-screen display, the display is not lost by the operation and so long as the timer video recording reservation is consecutive, the display continues. Thus, it is always recognized to the user that the satellite broadcast tuner 2 is under the restriction attended on the timer video recording reservation.
Patent JP-H09214860-A (JP)
Title: Electronic equipment
Inventor: CHIBA HIROAKI
IPC: G06F1/32
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a video memory to be used for a display controller. SOLUTION: The power supply voltage to be supplied to a video memory 2-2 is not fixed but variably set corresponding to a picture mode. Namely, at the time of a picture mode in which the number of characters or the resolution is high, the power supply voltage of the video memory 2-2 is set at an efficiently high value in order to deal with high-speed access but at the time of a picture mode in which the number of characters or the resolution is comparatively low, an access interval can be made comparatively long so that the power supply voltage value of the video memory 2-2 can be decreased.  By variably setting the value of power supply voltage to be supplied to the video memory 2-2 corresponding to such a picture mode, the power consumption or heat generation of the video memory 2-2 can be suppressed low without lowering display performance, and a system configuration suitable for providing a portable computer requiring a battery operation can be provided.
Patent JP-H11215461-A (JP)
Title: Image voice recording device
Inventor: TANAKA HIDEYA
IPC: H04N5/91
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To record a still image to be recorded on a magnetic tape by a time in response to the length of an added voice signal. SOLUTION: Plural still images photographed by an electronic still camera 12 are stored in a memory 14, and a still image selection device 18 selects a still image to be recorded by a recorder 10 among them. An input voice selection device 26 selects an input from a microphone 22 or an input from an external input terminal 24. A voice detector 28 detects the presence of an input voice signal. A mode selection device 32 selects whether or not a voice recording stop function using a voice detection result by the voice detection device 28 is operated. After the start of recording through key operation or the like, when the voice detection device 28 detects it that a level of the input voice signal has reached a prescribed level or below, a recording controller 30 finishes the recording of the still image and the voice signal by the recorder 10.
Patent JP-H08211248-A (JP)
Title: Terminal structure of optical fiber
Inventor: KOBAYASHI MASAAKI
IPC: G02B6/10
Filed: 1995-02-02
Abstract: PURPOSE: To lessen an increase in insertion loss and to obtain light input and output stable over a long period of time by relatively fixing a part exposed with a primary coating in a ferrule and a part having a secondary coating through the metallic member of the ferrule, thereby preventing the peeling at the boundary between the primary coating and the secondary coating and making it possible to maintain the stable strength of adhesion. CONSTITUTION: The part 8 which is the secondary coating part 4 at the end of a coated optical fiber 1 and exists in the ferrule 2, the primary coating exposed part 3 which comes into contact with the front end of the secondary coating part 4 and from which the secondary coating is removed and the optical fiber exposed part 1a which comes into contact with the front end of the primary coating exposed part 3 and from which both of the primary coating and the secondary coating are removed are fixed in the ferrule 2 by an adhesive 10.  The end of the primary coating exposed part 3 of this terminal structure of the optical fibers on the side being in contact with the optical fiber exposed part 1a exists near the through-hole part 12 and the length A(mm) of the primary coating exposed part 3 satisfies the following equation: 0.5t<=A<t, where t(mm) denotes the length of a coated fiber holding part.
Patent JP-2000214006-A (JP)
Title: Cable-shaped pressure sensor
Inventor: ITO MASAHIKO
IPC: G01L9/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make a complicated manufacturing process such as a coating method, etc., unnecessary for forming external electrodes, and to make it difficult for the external electrodes to short-circuit with core electrodes when a large load is applied. SOLUTION: This is a cable-shaped pressure sensor composed by causing a flexible support 8 and a metallic layer 7 formed on its surface to constitute a flexible external electrode 9, and winding the metallic layer 7 around the surface of the flexible pressure-sensitive body 4. Accordingly, a manufacturing process complicated such as painting, etc., is not required. Besides, a sensor on which the external electrode 9 being a laminate of the metallic layer 7 and the support 8 is wound is also stronger against an additional load than one having only a metallic layer 7, and breaking of the wire and electrode is hard to occur, even if the pressure-sensitive body 4 is crushed by a large load.
Patent JP-S60181048-A (JP)
Inventor: HAINTSU FUERUSUTAA
IPC: C07C313/00
Filed: 1985-01-31
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-H06227276-A (JP)
Title: Center differential gear
Inventor: KATO JUNICHI
IPC: F16D25/06
Filed: 1993-02-02
Abstract: PURPOSE:To quickly disengage a differential lock means in engaged state by forming the tooth shape of a crown gear with such an angle as to generate a slip-off force with a driving torque, and furnishing an actuator with which the crown gear is retained in the engaged state with a force exceeding the slip-off force. CONSTITUTION:A differential lock means capable of being disengaged is furnished at a branch point for transmitting the driving torque from one engine to the front axle and rear axle of a four-wheel driving car and coupled with the drive shafts of the front and rear axles through crown gears 1. The tooth shape of the crown gears capable of being engaged by and disengaged from each other, is formed at such an angle as to generate a slip-off force with the driving torque, and an actuator is furnished which holds the engaged state of the crown gear 1 with a force exceeding this slip-off force. The actuator includes a fluid pressure cylinder 2, is installed in a center differential gear case 3, and is controlled with a control signal of an anti-lock brake device.
Patent JP-H05208426-A (JP)
Title: Interior trim product and its manufacture
Inventor: MURASE KAZUO
IPC: B29C43/18
Filed: 1992-01-31
Abstract: PURPOSE:To provide an interior trim product wherein simultaneously with molding of an interior trim product body fitting of a decorating body can be finished, moreover a fitting condition of the decorating body becomes reliable, exclusive equipment for application of an adhesive agent and fitting of the decorating body become unnecessary, as well as reduction of manhours, improvement in workability, cost reduction of the product and an improvement in quality can be contrived. CONSTITUTION:A decorating body 14 is welded to a decorated facial part of the skin 12 of an interior trim product body A by monolithic molding with an interior trim product body base plate 11 for the rear through a plurality of holes 13 board into the skin 12 of the interior trim product main body.
Patent JP-H09206286-A (JP)
Title: Nuclear magnetic resonance imaging system
Inventor: MAEKAWA AKINOBU
IPC: G01R33/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To measure and observe the influence of an eddy current at positions that are symmetrical with respect to the center of an inclined magnetic field. SOLUTION: Two samples 4, 4' for measuring eddy current are placed in positions which are oriented to an inclined magnetic field for measurement and which are symmetrical with respect to the center of the inclined magnetic field, and a pulse sequence for measuring eddy current is executed to produce an NMR signal. The NMR signal is subjected to Fourier transform by a Fourier transformer 12 to obtain frequency information, and frequency information about the two samples 4, 4' in the positions that are symmetrical with respect to the center of the inclined magnetic field is taken out by a data processing mechanism 13 and displayed on a display 14.
Patent JP-S60162529-A (JP)
Title: Bending device of molding or the like
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D7/08
Filed: 1984-01-31
Abstract: PURPOSE:To bend a molding, etc. to a desired shape by a small-sized device by providing two sets of roll groups for inserting through and holding a material, connecting each roll group to a driving source, and rocking it, in a working device in the rear of a holding device of the material. CONSTITUTION:In a bending device D in the rear of a holding device C, roll groups 14a-14c for holding in the horizontal direction a molding material X' fed to a rise plate 13 from the holding device C are installed, and a gap for inserting through the base material X' of a prescribed cross section shape is formed. This horizontal bending mechanism is attached axially to a base plate 12, and rocked by a rotation driving source 16 by installing a gear 15 to a supporting shaft 11 inserted through a machine base 10. Also, a vertical bending machine consisting of a pair of rolls 20a, 20b is provided in the rear of the rise plate 13. Each roll 20a, 20b is fitted loosely onto the supporting shaft 11, and rocked by other driving source by supporting brackets 22a, 22b. According to this device, each axis can be bent by rocking or turning of one shaft of respective mechanism parts.
Patent JP-H02242656-A (JP)
Title: Fat substitute with low calorie
Inventor: MAIKERU II HENDORITSUKU
IPC: A23L27/60
Filed: 1990-01-25
Abstract: PURPOSE: To obtain a low-calorie fat substitutive consisting of freely flowable microspherical particles by coating low-calorie or non-calorie core materials with digestable solid or semi-solid fat compsns. CONSTITUTION: The core materials selected from polydextrose. nonfibrous cellulose derivatives, erythritol, pulverized rice barn or wax or aq. gel forming compsns., etc., are coated with the digestable solid or semi-solid fat compsns. selected from animal fats, partially or completely hydrolyzed vegetable oils, mono-, di- or triglyceride, phosphorus lipid, etc., by arbitrary means and if desired, layers of intermediate materials, such as cellulose, casein and agar, are formed between the core materials and the fat compsn. coatings. The low- calorie fat substitutive consisting of the nearly spherical particles having an average grain size of <250μ and more preferably an average grain size of about 2 to 50μ is obtd.
Patent JP-H02196519-A (JP)
Title: Driver circuit
Inventor: SAWAI KATSUNORI
IPC: H03K19/0948
Filed: 1989-01-25
Abstract: PURPOSE:To provide a high driving capability and to prevent a through-current by providing two delay circuits retarding the level transition of a signal supplied to two level transition circuits having a different threshold voltage. CONSTITUTION:When a level of an input signal is transited, the signal with the transition level is retarded by a 1st delay circuit 4, fed to a 1st level transition circuit 1, and a signal with the transition level is retarded by a 2nd delay circuit 5 and fed to a 2nd level transition circuit 2. In this case, since a threshold level of the 1st delay circuit 4 and a threshold level of the 2nd delay circuit 5 differ from each other, the 1st level transition circuit 1 and the 2nd level transition circuit 2 are not simultaneously turned on to apply level transition of an output signal. Moreover, when both the 1st and 2nd level transition circuits 1 and 2 are both turned off, a level holding circuit 3 holds the level of the output signal. Thus, the driver circuit having a large driving capability and not causing any through-current to flow is obtained.
Patent JP-S58135100-A (JP)
Inventor: TANIGUCHI EIJI
IPC: B60P3/14
Filed: 1982-02-02
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-S55110053-A (JP)
Title: Manufacture of high-voltage resistance semiconductor device
Inventor: OZAWA SHIGERU
IPC: H01L21/66
Filed: 1979-02-16
Abstract: PURPOSE: To make discrimination accurate and easy by melting electrode metal by irradiating a laser beam from the top of an insulating film of a semiconductor device being considered to be inferior in voltage resistance.  
     CONSTITUTION: Base layer 2 and emitter layer 3 are provided on a semiconductor substrate 1, and mesa groove 4, reaching the junction surface from the main surface, is formed and this is filled with glass material 5. Insulating film 6 is selectively opened and electrodes 7, 8 are formed; and electrode 9 is provided on substrate 1. Then, this is coated with transparent or semi-transparent thin film 15. The specified voltage resistance measurement is operated by bringing the needle of a probe on the electrodes. When the electrode metal is melted (16) by irradiating a laser beam from above the substrate rated bad, it is possible to discern the bad pattern easily and accurately. The area to be melted can be adjusted by the laser output. The substrate discriminated in this way is divided into pellets after its insulating film is removed by an organic solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56113132-A (JP)
Title: Photosensitive heat-sensitive type recording member
Inventor: TANIGUCHI HAJIME
IPC: G03C1/67
Filed: 1980-02-13
Abstract: PURPOSE:To enhance the photosensitivity of a recording member and inhibit the coloration of the ground part by adding a specified spectral sensitizer and a specified chelating agent to a composition contg. a Co (III) complex, a photoreducing agent, a hydrogen donor, a photooxidizing agent, a coupler which colors by oxidation and an acid promoting the coloring. CONSTITUTION:A spectral sensitizer such as acridine or azomethine dye capable of tansferring electrons to a Co (III) complex or a photoreducing agent at a singlet minimum excitation energy level or a triplet energy level and a chelating agent represented by the formula (where each of R<1> and R<2> is alkyl, aryl or aralkyl and n is 0-3) are added to fixing layer 21 contg. a Co (III) comlex, a photoreducing agent and a hydrogen donor or coloring layer 22 contg. a coupler, an acid and a photooxidizing agent. Layers 21, 22 are then formed on support 1 to manufacture a photosensitive heat-sensitive recording body. The fixing system and coloring system components may be fixed and formed into photosensitive heat-sensitive layer 2 on support 1. By selecting the exposure order of visible light and ultraviolet rays, either positive and negative image is obtd. using the recording body.
Patent JP-2000213727-A (JP)
Title: Reforming agent for contaminant by dioxins, and its usage
Inventor: MAEDA NOBUHIDE
IPC: B09C1/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the contamination degree by dioxins of soil or the like to a low level by using a substance containing at least one kind which is selected from a group comprising dolomite and burned dolomite, as a reforming agent for contaminants. SOLUTION: This reforming agent for contaminants by dioxins contains at least one kind being selected from a group comprising dolomite and burned dolomite which is formed by burning dolomite. In this case, dolomite is a rock of a composite carbonate CaMg(CO3)3 of calcium and magnesium, or of which the major component is the composite carbonate CaMg(CO3)3. Also, when the dolomite is heated, the dolomite is decomposed at 700-800 deg.C and becomes burned products of calcium carbonate and magnesium oxide, or a substance of which the major components are the burned products of calcium carbonate and magnesium oxide (burned dolomite A), and at 900-950 deg.C, becomes burned products of calcium oxide and magnesium oxide, or a substance of which the major components are the burned products of calcium oxide and magnesium oxide (burned dolomite B).
Patent JP-H11212668-A (JP)
Title: Electronic device
Inventor: KAWAMOTO MASAAKI
IPC: G06F15/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a keyboard from being exposed even when a display is inclined to be easily seen in the use form of only pen input by providing a display body whose center at its bottom is connected to the other end of a turning support with a 2nd rotating shaft extending horizontally against a body as a center in a freely rockable way. SOLUTION: A display body 13 can be held in state in which it is housed at a stepped part 20 as it is supported rockably by a turning support 21. Also, the body 13 can be held in a slightly inclined state by supporting the back side of the body 13 with a stopper 24. Further, the body 13 can also be held in a state in which it is erected almost vertically by turning the support 21 until it comes into contact with the back wall plane of a body 2 of a stopper 24. The body 13 can be adjusted in many stages and it can avoid problems on operations such as wrong input from a keyboard 30 and the execution of an invalid input from the keyboard 30.