baber/WOPTO huggingface dataset:
Patent JP-H0774537-A (JP)
Title: Feed device shared by polarized wave
Inventor: NUMANO YUJI
IPC: H01Q21/24
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a feed device which has little reflection loss without making the device a large-sized one and is excellent in an electric characteristic by simultaneously supplying orthogonally crossed signals from the both ends of a waveguide for feed and performing feedings to each radial waveguide channel from plural feeding means. CONSTITUTION:The tip of the central conductor 9 of the coaxial line composed of a central conductor 9, a dielectric 32 and an external conductor 13 is projected from an intermediate plate 5 and the tip is defined as a first feed part performing a feed to an upper layer radial waveguide channel 4. A dielectric 22 and an external conductor 19 are coaxially formed, the conductor 13 is defined as the central conductor as a second feed part performing a feed to a lower radial waveguide channel 6 and the feeding means by a double coaxial line is composed. The device is provided with a waveguide 10 for feed composed by dividing the feeding means into left and right sides waveguide systems 11 and 12 by a both surfaces slap Q transformer 20, being provided with a hole 121 where a second feed part is arranged in and being provided with a hole 201 where a first feed part is arranged at the prescribed location of the transformer 20. Therefore, the feed can be performed independently from the first and second feed parts by supplying the orthogonally crossed signals from the both ends of the waveguide 10.
Patent JP-H08167284-A (JP)
Title: Recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B5/53
Filed: 1994-12-09
Abstract: PURPOSE: To increase density assembly of a device and to reduce the cost by respectively overlapping a projection part of an electric circuit part on an opening part of a mechanical part and the projection part of the mechanical part on the opening part of the electric circuit part, and transmitting/receiving a signal between substrates by using light emitting, light receiving elements. CONSTITUTION: A drum 3, a capstan motor 4 and a loading motor 5 are arranged respectively on a central part, on a right upper part and on a left upper part of a chassis 2 of a VTR mechanical part 1, and the opening parts 2a-2d are formed avoiding the central part. Further, a main substrate 10 loading respective electric circuits is arranged on the bottom surface of the chassis 2, and an IC, an electric element and detectors 6-9, etc., largely projecting from the substrate 10 surface are arranged on the opening parts 2a-2d. Further, parts to be connected each other provided on prescribed positions of both substrate surfaces are connected by a U-shaped connector, and the signal between the substrates is transmitted/received by the light emitting element and the light receiving element provided within a light irradiation angle.  Thus, a thickness size is reduced, and the device assembly density is increased, and the device cost is reduced.
Patent JP-H03168357-A (JP)
Title: Fuel injection nozzle for internal combustion engine
Inventor: ARUFUREETO KUNAUAA
IPC: F02M65/00
Filed: 1990-11-14
Abstract: PURPOSE: To facilitate soldering and assembly operations by placing, with respect to the longitudinal axis of a holding body, a hole provided in the holding body, in such a way that an armored cable is deformed between the projecting parts of an insulating molded member as tensile load is reduced. CONSTITUTION: During assembly of a holding body 10, a soldering connection 36 is first manufactured and then an inner insulating molded member 48 is inserted into a cut 34. Then an outer insulating molded member 50 is inserted into the cut 34 from a side part and pushed in the direction of insertion with a specified force. In this case, the inner member 48 is fixed in an appropriate position and an armored cable 40 is deformed between projecting parts 68, 78 as tensile load is reduced. After the member 50 has made contact with the holding body 10, a pin 86 is pushed into a hole 88 in the holding body 10 while maintaining the force applied in the direction of insertion. The hole 88 is arranged with respect to the longitudinal axis ofthe holding body 10 so that a residual force is maintained in the direction of insertion after an external inserting force has been eliminated.  Next, a needle is inserted into a wall section 99 and silicone 100 is injected.
Patent JP-H06133141-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA MASARU
IPC: H04L1/18
Filed: 1992-10-20
Abstract: PURPOSE:To surely discriminate a recipient even when a transmission original is set for plural number of times due to a cause of a communication error or the like. CONSTITUTION:The facsimile equipment provided with a function sending again untransmitted pages of a transmission original automatically on the occurrence of a communication error is provided with a transmission section 101 sending the transmission original, a picture data storage section 102 storing a head page of the transmission original, and a control section 103 sending data in the order of the head page stored in the picture data storage section 102 and untransmitted pages of the transmission original via the transmission section 101 on the occurrence of a communication error.
Patent JP-2001128074-A (JP)
Title: Wireless video transmitter
Inventor: HARUNA FUMIO
IPC: H04N5/44
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional wireless transmitter which cannot cope with a case of desiring to input plural PC video signals to the side of a liquid crystal projector since it is capable of executing only one-to-one transmission and reception of a PC and the liquid crystal projector. SOLUTION: A transmission starting switch is provided at a wireless video transmitter on the side of each PC and video signal is sent to a liquid crystal projector by depressing the transmission starting switch of a PC desired to transmit. The operation of the other wireless video transmitters is stopped. Thus, only the video signal of a PC desired to display can be transmitted wirelessly to the liquid crystal projector.
Patent JP-2001126788-A (JP)
Title: Non-soldering connector used in harness
Inventor: TAKANO HIROHISA
IPC: H01R4/48
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a harness connector formed as one piece, without separately requiring a plug and reception connectors in which soldering is not needed for connecting the contact of the connector insulator to a substrate. SOLUTION: This harness connector comprises an insulator for separately holding a plurality of harnesses, pressure contact groove for crimping the harnessed held by the insulator, and contact with a non-soldered resilient contact leg, which is elastically deformed the shape, when pressed against the substrate.
Patent JP-H03167289-A (JP)
Title: Phosphor and fluorescent lamp
Inventor: TERAJIMA KENJI
IPC: C09K11/81
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a phosphor having a high luminous output and undergoes little reduction in the luminous output during lighting of a fluorescent lamp by using as the constituent a rare earth element aluminate silicate phosphate or rare earth element silicate borate phosphate containing Tm and activated with Tb. CONSTITUTION:A green phosphor of formula I or II activated with terbium. In the formulas, Re is Y, La or Gd; 0<a, 0<b, and 1.0X10<-5=c<=5.0X10<-2>, provided that 0.1<=a+b+c<=0.8; 0<=e, 0<=f, and 0<g, provided that 0.8<=e+f+g<=1.30; 0<=x, 0<=y, and 5.0X10<-6=z<=6.0X10<-2>, provided that 0.8<=x+y+z<=1.30. The behavior of Tm is an important factor in the action and effect of the phosphor, and the concentration of Tm is preferably below 5.0X10<-2> and above 1.0X10<-5>.
Patent JP-H02151833-A (JP)
Title: Production of liquid crystal display device
Inventor: HAYASHI MARIKO
IPC: G02F1/1343
Filed: 1988-12-02
Abstract: PURPOSE:To uniformize the thickness of liquid crystal layers facing each other by doping an impurity selectively to regions where the eletrodes of high-polymer films are formed, thereby eliminating steps between parts where the electrodes are formed and parts where the electrodes are not formed. CONSTITUTION:The high-polymer films 9a, 9b are formed on transparent substrates 7a, 7b and the impurity is selectively doped to the regions of the high-polymer films 9a, 9b where the electrodes are formed, by which the electrodes 11a, 11b are formed. A part of the display electrode substrates 6a, 6b obtd. in such are manner are disposed oppositely in such a manner that the surfaces on the side formed with these transparent electrodes 11a, 11b face each other, and a liquid crystal of, for example, a TN type is sealed by a sealing material 13 between a pair of the display electrode substrates 6a and 6b, by which the liquid crystal layer 14 is constituted. The steps between the electrode parts 11a, 11b and the non-electrode parts are eliminated in this way and the thickness of the liquid crystal layer 14 facing these surfaces is uniformized. The liquid crystal display device having a good display grade is thus obtd.
Patent JP-H09125380-A (JP)
Title: Reinforcement installation device
Inventor: YANO YASUAKI
IPC: E02D5/34
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To smoothly connect reinforcements to each other. SOLUTION: A reinforcement installation device is provided with a frame 6, a bottom gauge disc 7 and a top gauge disc 52 in the frame, these gauge discs 7, 52 are vertically arranged opposed to each other in such a state as forming an interval M1 between them, and a plurality of main reinforcement arrangement parts are so provided around the gage discs 7, 52 that the main reinforcements 37a can be vertically guided respectively. A bottom frame 9 is provided in the bottom of the frame 6 so as to vertically move, a main reinforcement end holding part 31 is so provided in the bottom frame 9 as to be matched to the main reinforcement arrangement part, and an elevating device 54 is so provided in the frame 6 that the bottom frame 9 is vertically moved, driven, and freely positioned.
Patent JP-H04179419-A (JP)
Title: Method for raising seedling of plant
Inventor: KIDA ATSUSHI
IPC: A01G31/00
Filed: 1990-11-15
Abstract: PURPOSE:To perform raising seedling of a plant in high germination rate with uniform germination without the need for any special equipment by injecting a vessel containing a medium for the raising seedling with water or a liquid fertilizer at about the water-retaining limit for said medium and allowing the water or liquid fertilizer to be retained, etc. CONSTITUTION:When a plant is to put to raising seedling by seeding on a medium 1 comprised of a porous form, a vessel 3 containing said medium 1 is injected with such an amount of water or a liquid fertilizer 4 as to be at least the water-retaining limit for said medium and the water or said liquid fertilizer is allowed to be retained; or, said medium 1 is immersed in said water or liquid fertilizer 4 filled in the vessel 3 and said water or liquid fertilizer is allowed to be retained; thereby, said medium 1 is nearly immersed in said liquid (water), and an excess of said liquid is discharged out of the vessel 3, thus performing the objective raising seedling.
Patent JP-H04185787-A (JP)
Title: Woven fabric for producing anti-staining paper
Inventor: KOBAYASHI TAKASHI
IPC: D21F1/10
Filed: 1990-11-15
Abstract: PURPOSE:To provide the subject woven fabric having a large anti-staining property against gum pitches, etc., holding the anti-staining property even after washed, and suitable for reproducing paper from waste paper by weaving filaments having a water-absorbing degree of >= a specific value. CONSTITUTION:The objective woven fabric is prepared by weaving filaments having a water-absorbing degree of >=12% (preferably a nylon copolymerized with nylon 6, nylon 66, nylon 610 or nylon 6T, regenerated cellulose or PVA) preferably contained at least in wefts forming the paper-making surface of the woven fabric in an amount of >=30%.
Patent JP-H10135128-A (JP)
Title: Projection aligner
Inventor: SHIMA SHINICHI
IPC: H01L21/027
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To avoid deteriorating the illumination efficiency and alignment accuracy, due to clouding of optical elements to realize a high resolution by holding main optical elements such as optical source, illumination and/or alignment optical systems in an nitrogen atmosphere. SOLUTION: The aligner is energized to operate a controller 56 to open a solenoid valve 55, thereby feeding nitrogen gas through a feed port 53 to a vessel 52 connected to a pressure gage 54 which senses the pressure in the vessel 52. This pressure information is fed back to the controller 56. If breakages or other troubles occurs in the vessel 52 and feed line from the feed port 53, the pressure gage 54 detects an abnormal pressure drop and sends this information to the controller 56, which upon receipt thereof closes the valve 55 to stop feeding nitrogen gas.
Patent JP-H0541993-A (JP)
Title: Production of lichenous component by tissue culture of lichenous plant
Inventor: YAMAMOTO YOSHIKAZU
IPC: C12P1/00
Filed: 1991-11-22
Abstract: PURPOSE:To efficiently obtain lichenous components for dyes, antibiotic substances, perfumes, etc., by collecting small pieces containing the same individual fungal cells and algal cells of a natural lichenous plant and culturing an undifferentiated symbiont having lichenous componental productivity similar to that of the natural lichenous plant body. CONSTITUTION:A natural lichenous plant (e.g. Usnea rubescens) is cut to small pieces of about 1cm length and tissual parts are collected from the same individual so as to contain at least one fungal cell and at least one algal cell. The resultant parts are then bedded on an ager cultude medium and cultured at 25 deg.C under conditions of light irradiation at 2000Ix for 3 weeks to induce an undifferentiated symbiont of the lichenous plant having the lichenous plant. The undifferentiated symbiont is then transplanted to a liquid culture medium suitable for producing the lichenous components to continue suitable for producing the lichenous components to continue culture at 25 deg.C under the conditions of light irradiation at 2000Ix for 1 month. After 1 month, the culture solution is filtered to collect the undifferentiated symbiont, which is ground and extracted with acetone in a Soxhlet extracter. The obtained extract solution is concentrated and purified by thin-layer chromatography to afford the objective produced lichenous ingredients.
Patent JP-H05142074-A (JP)
Title: Semiconductor pressure meter
Inventor: KUWAYAMA HIDEKI
IPC: H01L29/84
Filed: 1991-11-22
Abstract: PURPOSE:To realize an excellent temperature characteristics, reduce the production cost and improve the strength of the device by providing a second communicative hole communicating with a first communicative hole prepared on a substrate and a metallic support plate whose one end is fixed on the other face of the substrate. CONSTITUTION:After a pressure introduction chamber 22 is introduced by reference pressure Ps, pressure Pm to be measured is given from the outside of a diaphragm 3, so that the diaphragm 3 deviates corresponding to the differential pressure of the pressure Pm-Ps. The displacement is detected electrically to obtain the electric signal output corresponding to the pressure Pm. The diffused distortion is communicated through a substrate 15 to a semiconductor chip support substrate 21, however, since a small-dia. section 25 is prepared in an intermediate section of the substrate 21, the distortion is reduced to a great extent and communicated to the substrate 21. As a result, the connection yield can be improved so much. Therefore the production cost can be also reduced, and furthermore the strength of entire device can be improved because the strength of the connected section is increased.
Patent JP-2000119910-A (JP)
Title: Wig
Inventor: MURAKAMI MAKOTO
IPC: A41G3/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a wig capable of easily and securely wearing and hairdressing by increasing visibility in a dark place. SOLUTION: This wig is obtained by monolithically combining a hair bundle 2 comprising a synthetic fiber hair form 3 having a prescribed length and hair diameter and including luminous material with a fixture 4 attaching to the hair bundle 2 and having a clamping part capable of opening and shutting to the hair by its elasticity. The hair bundle exposed to ultraviolet rays emits light strongly in a dark place for long time and, when the wig is worn, its position, movement and shape are easily and surly visible and so wig wearing and hairdressing of the worn wig or natural hair can be easily and securely performed. The external view is remarkably improved with its luminescence in dark place by properly arranging the wig to hair.
Patent JP-H01280786-A (JP)
Title: Identification marker
Inventor: SUKOTSUTO JII ROTSUKAAMAN
IPC: G09F3/00
Filed: 1988-12-07
Abstract: PURPOSE: To execute an identification by means of stable holding by constituting an identifying marker by means of a disklike mainbody and a cylindrical anchor material projected from a base surface and providing a conical head part at the tip of the anchor material, a circular shoulder part at the base part and a circular collar winding the identifying marker on a mainbody surface. CONSTITUTION: The marker 10 consists of the disklike mainbody 16 and the cylindrical anchor material 18 projected from the base surface, the conical head part 20 is provided at the tip of the material 18 and the circular shoulder part 22 extending outwards from the material 18 in a radius direction is provided at the base part. The mainbody 16 is provided with a hanging circular flange 28 the flange 28 is engaged with the top part of a grip 12. Then, the circular collar 30 erected at the upper surface peripheral part of the mainbody 16 is formed and an identifying mark 32 is formed in an area surrounded by the collar 30. The head part 20 is pushed into the hole 26 of the grip 12 in order to fix the marker 10 to the grip 12 of a club. When the club is returned to a bag, the head part 20 can be forcibly detached without breaking the material to a grip part around the hole 26.
Patent JP-H04285362-A (JP)
Title: Device for adjusting non-stage transmission
Inventor: DEIRUKU RUISU RENIE
IPC: F16H61/00
Filed: 1991-11-22
Abstract: PURPOSE: To provide a regulating device for a continuously variable transmission in a motor vehicle that can employ existent valves for a low-cost and simplified structure. CONSTITUTION: The regulating device for use in a motor-vehicle continuously variable transmission 1 mainly consists of a control means for the supply of a hydraulic medium under pressure, another control means for the regulation of the pressure, and a controller 13 formed from on one hand a main valve 14 for the supply and discharge of the hydraulic medium to a regulating cylinder 8 in the continuously variable transmission 1 and on the other hand a control valve 15. Valve elements 16 and 17 within the respective main and control valves 14 and 15 cooperate with each other by means of elastic means, whereby the valve element 16 of the main valve 14 is loaded by a pressure regulated by the control valve 15 and the valve element 17 of the control valve 15 is loaded by a pressure set by the control means.
Patent JP-H02155428-A (JP)
Title: Feedthrough current preventing circuit
Inventor: NOMIZU AKIHIKO
IPC: H02H9/02
Filed: 1988-12-06
Abstract: PURPOSE:To easily prevent a feedthrough current by inputting an output signal complementarily to an input signal of a reverse phase to an AND gate provided at the input side of two drive circuits connected to both sides of a load and operating in push-pull manner. CONSTITUTION:First and second drive circuits 1 and 2 are connected to both ends of a load, and push-pull operated by input signals (a), (b) of reverse phases. In the drive circuits 1, 2, P-N-P transistors Trs 1a, 1b are connected in series with Trs 2a, 2b, and N-P-N Trs 1c, 2c are connected between the gates of the P-N-P Trs 1a, 1b and a ground. The input signals (a), (b) of the reverse phases are input to one terminals of AND gates 6, 7, the outputs of the drive circuits 1, 2 are complementarily input to the other terminal, and the Trs 1b, 2c and Trs 2b, 1c of the drive circuits 1, 2 are controlled by the outputs of the AND gates 6, 7. Thus, the input signal is not applied to both the drive circuits simultaneously by a simple circuit to prevent the current from passing therethrough.
Patent JP-H07162003-A (JP)
Title: Manufacture of thin-film transistor
Inventor: ITABASHI SATORU
IPC: H01L21/336
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a TFT having a large on-to-off ratio by a method wherein an amorphous silicon film is formed by a plasma CVD method under a gas atmosphere, wherein the ratio of SiH4 to SiF4 is made small compared to that in a gas atmosphere in the case where a first semiconductor layer is formed to a second semiconductor layer on the opposite side to the side, which opposes to a gate electrode consisting of a semiconductor layer, of the first semiconductor layer. CONSTITUTION:A gate electrode 2 is formed on a glass substrate 1 using a metal layer, such as a Cr layer, and thereafter, a silicon nitride film 3 is formed thereon by a plasma CVD method. After that, a first semiconductor layer 4 consisting of polysilicon is formed. After that, a second semiconductor layer 5 consisting of amorphous silicon is formed without breaking a vacuum atmosphere. Then, an N<+> polysilicon layer 6, which is an ohmic contact layer, is formed. Subsequently, after parts 7 only, which are used as a TFT out of the parts of the layers 4, 5 and 6, are left into an insular form, a necessary contact hole is opened.
Patent JP-2000136128-A (JP)
Title: Estradiol-containing plaster
Inventor: NIIMURA MIYUKI
IPC: A61K31/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an estradiol-containing plaster capable of releasing the estradiol at a specific release ratio over a long period and maintaining the tack strength over a long period. SOLUTION: This estradiol-containing plaster is obtained by regulating the release ratio of the estradiol after 3 h at 32±0.5 deg.C to 10-32%. The estradiol- containing plaster preferably contains the estradiol a thermoplastic elastic body, a tackifier and a softener and/or an absorption promoter. The tackiness after the passage of 24 h from the application is >=90% based on that after the passage of 12 h from the application.
Patent JP-H05138160-A (JP)
Title: Device for crushing and gathering suspended scum
Inventor: NARABASHI TATSURO
IPC: C02F1/40
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the device for crushing and gathering suspended scum which can crush the solidified scum and can push and gather the scum toward a scum skimmer by crushing and parting the scum by the jets of the sprinkling water ejected from injection nozzles and moving the jets toward the scum skimmer. CONSTITUTION:A sprinkling pipe 11 which rotates around the axial center is provided on the upstream side of the scum skimmer 2. The plural nozzles 14 which sprinkle water in a radial direction are provided at suitable spaced intervals along the transverse direction of a water channel on the sprinkling pipe 11. The sprinkling pipe 11 is interlocked and connected to a scraper 5. The scum 3 is crushed and parted by the jets of the sprinkling water ejected from the injection nozzles 14 and the sprinkling pipe 11 is rotated to move the jets toward the scum skimmer 2, by which the scum 3 is smoothly gathered to the scum skimmer 2. The sprinkling pipe 11 is driven without requiring fresh driving power by utilizing the driving power of the scraper 5.