baber/WOPTO huggingface dataset:
Patent JP-H04165309-A (JP)
Title: Multicore optical fiber bundle
Inventor: TAKAHASHI KUNINAO
IPC: G02B6/04
Filed: 1990-10-30
Abstract: PURPOSE:To improve heat resistance and size stability by applying mirror processing on a tip and inserting a bundle of contact-bonded and processed optical fibers into a fixed guide. CONSTITUTION:Sleeve 2 are securely contact-bonded to the respective end parts of a number of optical fibers 1 having the end surfaces on which mirror processing is applied. The optical fiber 1 is inserted through the through-hole of a fixed guide 3 which has through-holes each having size larger than the outside diameter of the optical fiber 1 fixed to each sleeve 2 and smaller than the outside diameter of the sleeve 2, and the fixed guides 3 are arranged to the two ends of each of the sleeves 2. Further, an end part effecting positioning in the axial direction of the optical fiber 1 and in a direction extending at right angles with a shaft by fixing the fixed guide 3 by means of a casing is provided. This constitution improves heat resistance and size stability.
Patent JP-H06121359-A (JP)
Title: Exchange system
Inventor: SATO TAKASHI
IPC: H04Q3/545
Filed: 1992-10-05
Abstract: PURPOSE:To attain simultaneous transfer of data and programs from a maintenance equipment to all terminal equipments by allowing a switching means to make two-way connection and one-way connection between the plural communication terminal equipments and a maintenance equipment. CONSTITUTION:A switching means 1 of an exchange makes two-way connection (1A-1, 1A-2) for a maintenance equipment 4 and one terminal equipment 2A among plural communication terminal equipments 2A-2C and also makes one- way connection (1B-1, 1C-1) for the maintenance equipment 4 and other terminal equipments 2B, 2C. Through the constitution above, data and programs are transferred simultaneously to all the terminal equipments 2A-2C from the maintenance equipment 4 via a terminal adaptor 5 and an interface extension circuit 6 to reduce a time required for down-loading. Furthermore, the maintenance equipment 4 establishes the synchronization of all the terminal equipments 2A-2C by down-loading data and programs to the other terminal equipments 2B, 2C based on the synchronization with the terminal equipment 2A in two-way connection.
Patent JP-S63142983-A (JP)
Title: Noise eliminating circuit for vtr
Inventor: USUKI NAOJI
IPC: G11B20/06
Filed: 1986-12-05
Abstract: PURPOSE:To eliminate noise at the edge part of a reproducing luminance signal, by slicing the peak part of an input signal at a peak slicing circuit, extracting a high-pass frequency component by passing a slice peak signal through a high- pass filter, and setting a signal obtained by subtracting the high-pass frequency component from an original input signal by a subtractor as an output signal. CONSTITUTION:An FM demodulated luminance signal (b) outputted from an FM demodulator 3 is sliced by the peak slicing circuit 9, and only the signal component of a white peak and that of a dark peak are extracted. Since peak signal component (e) includes the noise of the edge of the reproducing luminance signal, only the noise component of the edge is extracted by passing the peak signal (e) through the high-pass filter 10. And the noise of the edge is eliminated by subtracting the noise component (f) of the edge from the FM demodulated luminance signal (b) which includes the noise component by the subtractor 11.
Patent JP-S62148599-A (JP)
Inventor: IKEUCHI TAKASHI
IPC: C11D1/34
Filed: 1985-12-23
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-S63143447-A (JP)
Title: Air conditioner
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1986-12-06
Abstract: PURPOSE:To improve the air conditioning comfortableness during the space heating operation by providing discharge air flow control means supplied with an operation demand signal and changing a horizontal deflection plate toward a perpendicular downward discharge direction and then to a slanting direction between the perpendicular downward discharge direction and horizontal discharge direction. CONSTITUTION:An operation demand signal is generated in operation demand signal outputting means 30 and a horizontal deflection plate 6 is first changed to a perpendicular downward discharge direction by discharged air flow control means 33. By this discharging operation, the discharge air flow forms an indoor air current propagating downward along the wall surface and the floor surface. In such a state of discharge air, even if any person is present at a substantially central part within a room, any feeling as if it directly hits against a user, is not imparted to the user. Accordingly, cold air flow feeling is not imparted to the resident, and the entire room is warmed from the floor surface. Thus, the indoor temperature is raised beforehand, and then the horizontal deflection plate 6 is changed to the slanting direction from a state where a gentle air current is given to the resident, and hot air is discharged in the direction of the resident.
Patent JP-H06147093-A (JP)
Title: Turbine inlet valve gear
Inventor: GOTO TAKAYUKI
IPC: F03B11/00
Filed: 1992-10-29
Abstract: PURPOSE:To secure a turbine inlet valve gear which is easily installed in a penstock set up in an incline and inexpensively manufactured. CONSTITUTION:An inlet valve 1 is dropped vertically on a flange 3 of a penstock downstream 2 positioned of this inlet valve 1 from an arrow A direction and installed on an inclined base 4. In addition, an O-ring 6 and a packing presser or the like are attached to a flange 5 located of the inlet valve 1. A short pipe 7 disposed upstream of the inlet valve 1 is vertically lowered as an arrow B on this upstream flange and installed with a bolt or the like. In this case, a sleeve joint 8 is being slidably fitted in this upstream short pipe 7, and thereby this operation is carried out in a state that this sleeve joint 8 is superposed on the upstream short pipe 7. Judging from as drawing state, using a lug 10 of the sleeve joint 8 and another lug 11 of a penstock 9, the sleeve joint 8 is drawn out upward and installed after being superposed on this penstock 9. Doing like this, a standard type inlet valve is installable in the inclined penstock.
Patent JP-H11106107-A (JP)
Title: Label printer
Inventor: NISHIMURA HIROSHI
IPC: B41J15/04
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To feed a label sheet to a printing part constantly at a right position and in the right direction by providing a roll guide member to position both side parts of the label sheet delivered by being engaged with outer peripheral edge both side parts of a label roll. SOLUTION: A roll a' is made free to slide in the axial direction on a support shaft 12 of a roll storage part 10. An arm member 53 is oscillated in the X direction toward the support shaft 12 of the roll a' by energizing force of a spring 54 on a roller member 50, and a pair of flange members 50b on both ends of the roller member 50 on a head end of the arm member 53 is engaged with both side parts of the roll a'. Consequently, even when a support position of a core of the roll a' is dislocated, both side parts of a label sheet (a) to be delivered are positioned and a label sheet delivery end part is constantly held at a specified position.
Patent JP-2000151001-A (JP)
Title: Photodetector having frequency conversion coat layer and laser system using the same
Inventor: UWE STAMM
IPC: G01J1/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector with less space and cost wherein the dark current increase problem accompanying a laser ultraviolet beam is avoided. SOLUTION: For the ultraviolet beam detecting system 100, the increase factor of a dark current background relative to the total accumulated irradiation dose is suppressed, and a parameter of an ultraviolet radiation source such as ArF-excimer laser is monitored with no rapid degradation in signal by allowing the signal to be overlaid with a dark current background. A detector 102 of the system 100 includes a photosensitive element comprising a wavelength conversion coat layer 104 on the surface. The coat layer 104 is deposited (laminated) directly on the photosensitive element, and absorbs incident ultraviolet light and releases visible light in the direction toward the photosensitive element again.  The coat layer 104 minimizes a dark current background which appears when the photosensitive element is irradiated directly with an incident ultraviolet ray 106 if there is more, for prolonging the service life of the photosensitive element.
Patent JP-H11114629-A (JP)
Title: Holding device for work of press brake
Inventor: NAKAGAWA HIROSHI
IPC: B21D43/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for the work, by which the work can be held when the positioning of the work has been completed and which is released when an upper die has come into contact with the work in the press brake. SOLUTION: In the press brake equipped with a butting device 7 butting the work W to determine the bending position of the sheet shape work W to be bent, a butting detector 7a laid on the butting device, a ram 3 slidable in the vertical direction, an upper die 4 mounted on the ram and which presses the work and a lower die 5 pairing up with the upper die and mounted on a die table DT so that it does not move in the vertical direction, a holding means 10 for the work is arranged on the butting device side to the lower die 5 or at least on the one side on the sides opposed to the butting device on the die table DT. When it has been detected by a detector that the work W has been butted against the holding means 10 for the work, the work W is held, and when the upper die 4 has come into contact with the work, the work holding is released.
Patent JP-H08152259-A (JP)
Title: Heat insulation box and manufacture thereof
Inventor: HOSHINO HITOSHI
IPC: F25D23/06
Filed: 1994-11-28
Abstract: PURPOSE: To provide a heat insulation box in which the manufacturing steps can be simplified and uniform heat insulation performance can be obtained irrespective of the position, and a method for manufacturing the same. CONSTITUTION: The heat insulation box comprises an outer box 2 for forming the profile of the insulation box 1, and an inner box 3 for forming a hollow part G to the box 2, wherein inorganic fine powder 4 is filled in the part G, the part G is vacuum evacuated, and then the box 2 is airtightly connected to the box 3, thereby forming a heat insulating layer H between the boxes 2 and 3.
Patent JP-H04166816-A (JP)
Title: High brightness liquid crystal panel for projection type display
Inventor: ETO MASAYASU
IPC: G02F1/136
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a picture element structure of small domain possible to improve aperture efficiency by forming a picture element transistor in a crossing part between a gate bus and a drain bus to provide an opening shape of almost quadrangle even in the case of a liquid crystal of small picture element pitch. CONSTITUTION:Since a channel part of a picture element transistor is constituted on a gate bus 1, picture element electrodes 5, 7 are formed in a shape such as protruding small area parts 5s, 7s shown by one-dot chain line frames. These parts 5s, 7s cause improper orientation at rubbing time to provide non-response regions, but a structure is formed not visible from the outside of a liquid crystal panel by light-intercepting the part 5s by a gate bus 9 and a holding electrode and the part 7s by the gate bus 1 and the holding electrode. Consequently, most part of the picture element electrode 5 can be used as a display. In this way, an opening shape of almost quadrangle is provided even in the liquid crystal panel of small picture element pitch to obtain a picture element structure of small domain possible to improve aperture efficiency.
Patent JP-H03152927-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: C23F4/00
Filed: 1989-11-09
Abstract: PURPOSE:To avoid the corrosion of wirings even if they are structured to be apt to corrode for enhancing the reliability upon a semiconductor device and improving the manufacturing yield by a method wherein a single or multilayered wiring including at least Al alloy formed on a wafer is dry-etched and then held in a reducing gas atmosphere for specific time. CONSTITUTION:In order to dryetch a double-structured wiring comprising a Ti nitride 103 and an Al-Cu alloy 104 as barrier metals, an etching chamber is vacuumized by a vacuum pump while pouring boron trichloride, chlorine into the chamber and then the boron and chlorine are turned into plasma reacting to the material to be etched by high-frequency impressed on an electrode provided in the chamber held at specific vacuum degree. Next, a photoresist 105 used as a mask is removed while a wafer is shifted to an ashing chamber as it is held in the vacuum state so as to be excited for ashing process. Later, aldehyde working as a reducing agent is poured into the ashing chamber holding the wafer so as to remove chlorides 106.
Patent JP-S62155398-A (JP)
Inventor: WATABE YOSHIHARU
IPC: F16L55/07
Filed: 1985-12-26
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-H01134571-A (JP)
Title: Filing system
Inventor: OKADA KUNIHIRO
IPC: G06F17/30
Filed: 1987-11-20
Abstract: PURPOSE:To quickly retrieve stored data without using any expensive optical disk, etc., by obtaining the hard copies of desired data and storing these copies after printing the places of storage. CONSTITUTION:A keyword is first inputted by using a keyboard 11 and stored in a RAM 32 by a MPU 30. Then a main body 10 is put on data 205 and moved with heat-sensitive paper 215 pressed. Thus the MPU 30 reads out the data on the place of storage corresponding to the keyword and prints said place of storage on the paper 215 via a heat-sensitive head 214. At the same time, the image of the data 1 is converted into electric signals by a photoelectric transducer 204 and printed on the paper 215 to be stored as data 1. While the MPU 30 checks the keyword stored in the RAM 32 and displays the place of storage on a liquid crystal display 12 with input of the retrieving data from the keyboard 11.
Patent JP-H02140683-A (JP)
Title: Ultrasonic doppler speedometer
Inventor: KOBAYASHI HIROSHI
IPC: G01S15/50
Filed: 1988-11-21
Abstract: PURPOSE:To stably detect a car speed in any road surface state by amplifying a prescribed frequency signal from an oscillator by a drive circuit and giving it to a transmitting microphone, and radiating an ultrasonic signal to the road surface. CONSTITUTION:An oscillator 1 generates an oscillating signal for driving a transmitting microphone 2 by a prescribed frequency, and outputs it to a drive circuit 3. The circuit 3 amplifies the oscillating signal and drives the microphone 2. A transmitting ultrasonic signal 4 of a prescribed frequency outputted from the microphone 2 is reflected by a road surface 5, and a part of a reflected ultrasonic wave which is reflected irregularly is inputted to a receiving microphone 6. As for the reflected ultrasonic wave received by the microphone 6, its frequency is shifted from a transmitting frequency in accordance with a running speed by a Doppler effect. Subsequently, the amplified 7 reflected ultrasonic wave is allowed to pass through a multiplier 8 and a low-pass filter 9 and only a Doppler signal is extracted, inputted to a car speed arithmetic circuit 12 and from a frequency difference signal, a car speed of an automobile is calculated and derived. In this regard, a signal from an acceleration sensor 13 is applied to a microcomputer 14, and in accordance with whether the detected acceleration is high or low, the gain of the circuit 3 is adjusted.
Patent JP-H07126138-A (JP)
Title: Deodorant-sealed type combustion heat aromatizing substance
Inventor: KIKAWA TAKEO
IPC: A61K8/00
Filed: 1993-10-29
Abstract: PURPOSE:To improve fragrance emitting effects of a perfume mixed in a combustion heat aromatizing substance by manifesting deodorant actions in combustion. CONSTITUTION:This combustion heat aromatizing substance is obtained by mixing or applying a microcapsule containing an extract of a plant belonging to the family Theaceae sealed therein to a combustion heat aromatizing substance comprising a main raw material composed of a combustible substance and an additive such as a perfume. Thereby, a deodorant substance contained in the extract is diffused in combustion to perform out deodorant actions.
Patent JP-H03154563-A (JP)
Title: Reader
Inventor: KOBASHI SOKICHI
IPC: H04N1/04
Filed: 1989-11-13
Abstract: PURPOSE:To prevent dust and dirt from entering the inside of a reader main body or in a read optical body and to keep the resolution rate by providing a cover to a case whose upper face is opened to contain a read optical system so as to make the read optical system tightly closed. CONSTITUTION:A read optical system 1 radiating a light to an original, forming a reflecting light to a photodetector 1f to read an original picture, a case 2 whose upper face to contain the read optical system 1 is opened, a cover 3 to close the read optical system 1 are provided, and the cover 3 is applied to cover the case 2 to make the read optical system 1 closed. Thus, dust or dirt or the like even in the main body or the read optical system 1 itself is prevented to keep the resolution.
Patent JP-H08152298-A (JP)
Title: System for counting number-of-shot bullets of firearm
Inventor: IMAKI TOMONARI
IPC: F41J5/00
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a system for counting the number-of-shot bullets of a firearm which can manage by automatically accurately counting the number of shot used bullets, integrating the numbers of used bullets of shooters, and automatically collating the numbers of the used bullets, prepared number of bullets before training, the number of residual bullets after training in a shooting training of a firearm. CONSTITUTION: A system for counting the number-of-shot bullets of a firearm comprises a number-of-bullets counter 1 installed at the shooter's side, and a site integrator 2 for integrating the number of shot bullets from each counter 1. In this case, the counter 1 has an acoustic sensor and an impact wave sensor, thereby more accurately detecting the shooting of the bullets. The number of shot bullets stored in the memory of the counter 1 is read by the integrator 2, integrated, the total number of the shot bullets is displayed on a liquid crystal display, and transferred to a personal computer, and the number of used bullets is managed.
Patent JP-H06342805-A (JP)
Title: Manufacture of semiconductor device composed of silicon
Inventor: HAINTSUUATSUHIMU HEFUNAA
IPC: H01L21/265
Filed: 1991-11-08
Abstract: PURPOSE: To enable a planar junction where an amorphous surface layer is surely crystallized without defects to be manufactured in silicon by a method, wherein final and short heating is carried out at temperatures sufficiently high to activate injected impurity atoms and for a sufficiently short time to keep impurities small in redistribution. CONSTITUTION: A collector electrode 2 and a collector electrode 3 both embedded are formed on a semiconductor substrate 1. A P<+> -doped polysilicon layer 4 is made to serve as both a base electrode and a dopant source for the formation of an extrinsic base 5 by diffusion and penetration. After another coating layer has been formed, an extrinsic base 6 is turned amorphous by a germanium injection. Dopant which is contained in the base region 6 is activated by a short heating, carried out at a temperature of 1000 to 1200 deg.C, and an emitter region 9 is diffused and penetrated. Furthermore, a short-time heating is varied by 5 to 30 seconds, whereby a transistor with a base large in width is manufactured.
Patent JP-H08153447-A (JP)
Title: Disconnector
Inventor: HIGUCHI TAKAHARU
IPC: H01H33/53
Filed: 1994-11-28
Abstract: PURPOSE: To suppress the abnormal heating by a housing current in an inspection lid part by using stainless as the material of the inspection lid for blocking the inspecting opening of a housing, and electrically insulating the inspection lid from a fixture for pressing its surface. CONSTITUTION: A housing 9 is formed of a body part 10 having an inspecting opening 10a and an inspection lid 23 attachable to and detachable from the body part 10, and the lid 23 is pressed by a fixture 12 and mounted. In such a constitution, since the lid 23 is formed of stainless material, whereby the resistivity of the lid 23 is increased to suppress the eddy current by the housing current, induction heating is moderated, and a temperature rise is suppressed. An insulating sheet 24 such as Teflon is screwed or fixed by adhesion to the edge surface of the lid 23, whereby the electric contact between the lid 23 and the fixture 12 is solved to eliminate the divided current of the housing current. Thus, the local heating by joule loss in the contact part is solved. The downsizing of a disconnector in the same rated current value can be thus realized.
Patent JP-H07145968-A (JP)
Title: Storage device of demineralizer
Inventor: TOBE RYUZO
IPC: C02F1/42
Filed: 1993-11-24
Abstract: PURPOSE:To restrict the flow rate of water to be supplied to a demineralized water storage tank by a raised part of a pipe provided between the outlet of a demineralizer and the demineralized water storage tank. CONSTITUTION:An inlet of a demineralizer 21 is connected to a city water tap via a storage tank 25 and a water supply valve 24 arranged upstream of the demineralizer 21. An outlet of the demineralizer 21 is connected through a pipe 26 to a demineralized water storage tank 27 installed under the demineralizer 21. The pipe 26 has a raised part 28 stretching up to the middle of the demineralizer 21. A storage tank 25 on the inlet side of the dermineralizer 21 has a smaller capacity than the demineralized water storage tank 27 on the outlet side of the demineralizer 21. The water supply valve 24 is controlled on-and-off by water level detectors 30 and 31 respectively equipped in the storage tank 25 on the inlet side of the demineralizer 21 and in the demineralized water storage tank 27 on the outlet side of the demineralizer 21.
Patent JP-H02141528-A (JP)
Title: Manufacture of tempered-type high tensile steel plate excellent in toughness
Inventor: KAMATA YOSHIHIKO
IPC: C22C38/00
Filed: 1988-11-19
Abstract: PURPOSE:To stably manufacture an extra thick high tensile steel plate having superior toughness at low temp. by controlling compositional limit values and also carrying out treatments under respectively prescribed process conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.10-0.20% C, <=0.30% Si, 0.40-1.20% Mn, <=0.5% Cu, >3.5-4.5% Ni, 0.10-1.20% Cr, 0.05-0.80% Mo, 0.005-0.1% V, 0.005-0.03% Nb, 0.015-0.10% solAl, 0.0003-0.0030% B, <=0.010% P, <=0.005% S, <=0.004% N, and the balance essentially iron is prepared. This steel is heated up to >=1000 deg.C to undergo hot rolling, and the resulting hot rolled plate is reheated up to a temp. in the region between te Ac3 point and 1050 deg.C to undergo first quenching, further heated up to a temp. in the region between the Ac3 point and 950 deg.C and also equal to or lower than the first quenching temp. to undergo second quenching, tempered at a temp. of the Ac1 point or below, and water-cooled.