baber/WOPTO huggingface dataset:
Patent JP-H05264859-A (JP)
Title: Method for connecting optical waveguide substrate and optical fiber holder
IPC: G02B6/40
Filed: 1992-03-18
Abstract: PURPOSE:To eliminate the need for a costly positioning and fixing device and to enable the extremely easy and rapid execution of a connecting operation. CONSTITUTION:This method for connecting an optical waveguide substrate and an optical fiber holder consists in providing the optical waveguide substrate A which is formed with optical waveguides 16, 17 on a substrate 20 and has V-shaped guide grooves 19 formed on both sides of the optical waveguides 16, 17 and in parallel with the optical waveguides 16, 17 and the optical fiber holder B which holds the optical fibers 33 and has guide grooves (or guide holes) 32 formed on both sides of the optical fibers 33 at the same pitch as the pitch of the guide grooves 19, inserting fitting pins 21 to be positioned by the two flanks of the respective guide grooves 19 into the respective guide grooves 19 and the guide grooves (or guide holes) 32 of the optical fiber holder of the optical fiber holder and butting the cores of the optical waveguides and the cores of the optical fibers against each other, thereby optically connecting the optical waveguides and the optical fibers.
Patent JP-S58180392-A (JP)
Title: Floating structure for transportation of large capacity cargo
Inventor: SUZUKI TAKAO
IPC: B63B35/28
Filed: 1982-04-14
Abstract: PURPOSE:To aim at reducing the longitudinally bending moment of a hull and as well to ensure a sufficient deck area for loading thereon cargos, by providing a deck supported by a frame structure on a floating body having a horizontally cross-sectioned area less than the deck area for loading thereon cargos. CONSTITUTION:A floating body 1 constituting a barge is shortened, however, a required deck area is ensured by providing a deck 32 which is supported by a truss floating structure 4 having no buoyancy, in lieu of an area lost by the shortening of the floating body 1. With this arrangement, the affection by buoyancy which varies longitudinally of a hull may be eliminated by shortening the floating body 1, and the central cross-section modulus required for its strength may be comparatively reduced in comparison with conventional barges.
Patent JP-S62217997-A (JP)
Inventor: OOTA FUMIO
IPC: D06F37/40
Filed: 1986-03-20
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-S59190473-A (JP)
Title: Detecting device of fuel injection timing in diesel engine
Inventor: EZOE MITSUHIKO
IPC: F02M65/00
Filed: 1983-04-11
Abstract: PURPOSE:To improve detecting accuracy of fuel injection timing, by correcting the detected fuel injection timing only by an error degree corresponding to the mounting position of a vibration sensor. CONSTITUTION:Reading position data DS from a keyboard 12, an error crank angle DELTAX, corresponding to the position data DS and stored in a non-volatile memory 17, is read and stored in a memory 16. Next, inputting either one of a valve opening pulse PO or a top dead center pulse PB, if the pulse PO is input, the then count value C of a counter 15 is stored in a memory M1 of the memory 16, while if the pulse PB is input, the count value C is stored in the rest of the memories M2 or M3. Next, reading or calculating the count value stored in the memory M1 and M2 or M3 to obtain the detected fuel injection timing TA and reading the count value stored in the memory M2 or M3 to calculate an engine speed N, the true fuel injection timing Xn is obtained and displayed on a display device 19 by calculation on the basis of these values TA, N, DELTAX. In such way, only an error degree corresponding to the mounting position of a vibration sensor is corrected, thus the correct injection timing can be obtained.
Patent JP-H09259177-A (JP)
Title: Medical re-examination reservation system
Inventor: KASAHARA DAISUKE
IPC: G06Q50/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make a patient passible to reserve a medical re-examination by himself/herself at the hospital. SOLUTION: A patient reserves the date and time of the next medical re- examination from input/output terminal equipment 11 for patient installed at a prescribed place. This terminal equipment 11 is connected to a central processing unit (CPU) 15, and a data storage part 14 storing the reservation condition of the patient is connected to this CPU. Thus, when the patient reserves the medical re-examination, the current reservation condition is displayed on a display part 11 provided at the input/output terminal equipment. While watching this indication, the patient inputs the convenient date and time out of idle dates and times. This input is registered through the CPU into the data storage part.  When a doctor judges that it is better for the patient to apply the medical examination at any other hospital as a result of the first medical examination, on the other hand, the doctor sends a letter of introduction from medical input/output terminal equipment 12 to that hospital. This transmission performed through a network 5 mutually connecting the hospitals. After this letter of introduction is transmitted, the patient inputs the reservation from this input/output terminal 11 to that hospital.
Patent JP-S62219812-A (JP)
Title: Satellite broadcast reception equipment
Inventor: HIRASHIMA MASAYOSHI
IPC: H04H20/74
Filed: 1986-03-20
Abstract: PURPOSE:To receive a signal of each band by a tuner having the same frequency synthesizer circuit by providing a conversion table RAM whose frequency division ratio is rewritable and a conversion table whose frequency division ratio is fixed and dividing the rewritable conversion table RAM into nonvolatile and volatile RAMs. CONSTITUTION:In operating a keyboard 4 to drive a mode designation circuit 10 for the designation of the Ku band, when a Ku/C is operated on the keyboard 4, a Q output of a FF 10F is inverted. A key scan and decode circuit 4S generates a pulse, which is inputted to a terminal T to the FF 10F. Thus, the Q output of the FF 10F is brought into a high level and the base of a transistor (TR) 10T is set to the high level via a resistor 101. Thus, the collector current of the TR 10T is not flowed, the contact of a relay 10L is closed and a midpoint (a) of a switch 10S goes to a low level. Since the TR 10T is conductive, a current flows from a +B to an LED 10D, which is lighted and the change from the C band reception to the Ku band reception is discriminated.
Patent JP-S62221330-A (JP)
Inventor: MIYAJI SATORU
IPC: A47L19/00
Filed: 1986-03-20
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-S59190962-A (JP)
Title: 24-oxo-25-dehydrovitamin d3, its production and calcium regulating agent containing the same as active constituent
Inventor: OSHIDA JIYUNICHI
IPC: C07C401/00
Filed: 1983-04-11
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or OH). EXAMPLE:24-Oxo-25-dehydrovitamin D3. USE:A calcium regulating agent, having the activity of promoting the calcium absorption ability from the intestinal tracts, increasing the calcium concentration in blood and dissolving action on bone salts, and useful as a treating and preventing agent for diseases, e.g. osteoporosis or osteomalacia, caused by the abnormal calcium metabolism. PREPARATION:A 24-oxo-3beta-hydroxycholesta-5,7,25-triene expressed by formulaII (R<1> is H, OH or protected OH group; R<2> is H or a protecting group) is irradiated with ultraviolet light to produce 24-oxo-25-dehydroprevitamin D3, which is isomerized with heat energy and if necessary subjected to the protecting group removing reaction to give the aimed compound expressed by the formula I .
Patent JP-H08257718-A (JP)
Title: Method for controlling width of cast slab in continuous casting
Inventor: KONDO TAKUMI
IPC: B22D11/16
Filed: 1995-03-22
Abstract: PURPOSE: To cast a cast slab having high dimensional precision and little cut-off removed quantity by automatically setting the width and the inclination of a end slab with the prescribed equation from coefficients and casting velocity decided with the target cast slab width and the kind of casting steel. CONSTITUTION: The variation of the cast slab width is dependent on the kind of steel (carbon content), casting velocity and the secondary cooling intensity of the cast slab from the detecting result of the operational condition. A demanded cast slab width, kind of steel and secondary cooling intensity are inputted into a mold width automatic setting device, and various coefficients of the casting velocity coefficient, mold upper end width coefficient, etc., are set from numerical tables and the casting velocity is inputted and the mold upper end width Wmold=(A×Vc+B)×W is obtd. with the equation. The end stab taper T=a×Wmold+b is obtd. from the obtd. Wmold and the equation. These values are given to an end slab driving device to automatically set the end slab position.  By this method, since the cast slab width can be controlled in the high precision, the object material for executing the width cutting is reduced, and the working efficiency and the yield can be improved.
Patent JP-H06340401-A (JP)
Title: Hydrogen permeating and refining composition
Inventor: KO ENSEI
IPC: C01B3/50
Filed: 1993-02-10
Abstract: PURPOSE:To obtain high-purity gaseous hydrogen at a low cost by permeating and refining gaseous hydrogen with a hydrogen storage alloy as a membrane material. CONSTITUTION:A first metallic material A consisting of a hydrogen storage alloy such as one or several kinds selected from La and Sm, Pr, Nd and Ce as the rare-earth elements and one or several kinds selected from Ni and Co as the transition-metal elements are used as an AB-type alloy, or one or several kinds selected from group IVa or Va metal elements and one or several kinds of the transition-metal elements are used to form the alloy. A mixed material consisting of 20-80vol.% of the AB-type alloy and 80-20vol.% of a second metallic material B consisting of a metal or alloy inert to gaseous hydrogen and having a large plastic deformation such as >=1 kind selected from Ni, Cu, Mg, Al, Sn, Pd and Ag is sintered to a high theoretical density of >=99.95% and formed into a planar or tubular membrane, and gaseous hydrogen is passed through the membrane at <=200 deg.C and 0.5-100kg.f/cm<2> hydrogen differential pressure to obtain high-purity gaseous hydrogen.
Patent JP-H03264938-A (JP)
Title: Device for reproducing image on photographic paper
Inventor: YOSHIDA MASAAKI
IPC: H04N5/222
Filed: 1990-03-15
Abstract: PURPOSE:To display the image on a photographic paper in an appropriate state by actuating a turning means and shifting the focal distance of a lens to a short focus side in the case of discriminating that the image placed on an image reading position is a photograph in a vertical position. CONSTITUTION:This device is provided with a control means for actuating the turning means 123 and shifting the focal distance of the lenses 102 and 103 to the short focus side in the case of discriminating that the image on the photographic paper 8 is the photograph in the vertical position out of information read by a state reading means. Since the image reading means 123 is rotated so that the display may not be laterally turning display and the focal distance of the lenses 102 and 103 is shifted to the short focus side so that the up and down images may not protrude from a display screen, the image on the photographic paper 8 is displayed in the appropriate state by an image display means even when it is the photograph in the vertical position.
Patent JP-S58183543-A (JP)
Title: Mechanism for manually rotating transport roller for sheet material
Inventor: ASAKAWA TOSHIYUKI
IPC: B65H5/06
Filed: 1982-04-16
Abstract: PURPOSE:To quickly and easily remove a transfer paper at the time of jamming by providing a knob member detachably mounted on a shaft of a transport roller with means for substantially uniting the knob and the roller in a body if necessary. CONSTITUTION:If a machine is stopped because of a jam, and a transfer paper is clamped between a pair of transport rollers 5, 6, the forward end small- diameter screw portion 18 of a knob 4 is engaged with the screw portion 12 of a roller shaft 11 to advance the knob 4, and a groove 15 is in accord with any one of grooves 13 of a gear 7. A ring 8 is advanced along the large-diameter screw portion 17 to push up an engaging pin 9, and the engaging pin 9 is engaged with the groove 13 of the gear 7 to fix the knob 4 to the gear 7, that is, the roller 6 in any turning direction in one body. In such a condition, the roller 6 is rotated by the knob 4 to move a pair of transport rollers 5, 6, so that a transfer paper clamped by the rollers can be easily discharged.
Patent JP-H07273387-A (JP)
Title: Output waveform control system
Inventor: ENOZONO HITOSHI
IPC: B23K26/00
Filed: 1994-03-31
Abstract: PURPOSE:To output a pulse width appropriately corresponding to not only boring work but also cutting work and welding work in an output waveform control system for processing waveform data from CNC to produce a pulse wave and outputting the pulse wave to oscillate a laser pulse beam. CONSTITUTION:Waveform data transferred from CNC 10 is inputted to a time- width allotment means 21 provided in a laser oscillator 20. The time-width allotment means 21 allots a time width DELTAT which is set to an arbitrary width in advance to each step of the waveform data W. The time width DELTAT is alloted in sequence from the short side and transferred to a pulse wave generating means 22. The pulse wave generating means 22 generates a pulse wave P1 from the incoming waveform data W. The generated pulse wave P1 is constituted of 20 pulse segments, and a nonuniform time width DELTAT is allotted to each pulse segment.
Patent JP-S62241421-A (JP)
Title: Variable resistance circuit
Inventor: ITO YASUHIRO
IPC: H03H11/24
Filed: 1986-03-20
Abstract: PURPOSE:To accurately control an oscillation frequency, attenuation, etc., with small-sized constitution by providing the 1st and the 2nd variable resistance element which are substantially equal in characteristics varying in resistance value with a control signal, a detecting means for the current of the 1st element, and an operational amplifier which compares its detection output voltage with a control voltage. CONSTITUTION:The 1st and the 2nd variable resistance elements 30 and 40 which are well paired are applied with the same control signal Y to vary in resistance value, a constant voltage is applied to the element 30 through a current detection resistance 29, and its terminal voltage is applied to one input terminal of the operational amplifier 5 through a beta circuit 7. A control signal Vc is applied to the other input terminal of the amplifier 5. The amplifier 5 receives said inputs and generates an error output (v). A converter 6 applies the output (v) to the elements 30 and 40 as the control signal Y. Consequently, an accurate attenuator which is continuously variable in the quantity of attenuation is obtained.
Patent JP-H10260449-A (JP)
Title: Camera system and lens
Inventor: IZUKAWA KAZUHIRO
IPC: G03B17/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To perform such another operation as range ring driving in the middle of driving the diaphragm of a lens, so that the rapid control of a camera system can be performed by performing communication that the driving of the diaphragm of the lens is finished in the middle of driving the diaphragm of the lens. SOLUTION: An electric circuit part 3 inside a camera main body 1 includes a photometric part 4, a range finding part 5, a shutter 6, a film feeding charge system 7, a CPU 8 inside the camera main body performing the control inside the camera, and a communicating means 9 performing serial-communication with the lens 2, etc. On the other hand, a range ring 11, the diaphragm 12, and an electric circuit part 14 inside an interchangeable lens, etc., are provided inside the interchangeable lens 2, and the part 14 includes a communicating means 16 performing the serial- communication with the main body 1, a CPU 17 inside the lens performing control inside the interchangeable lens, a diaphragm control part 20, and a motor 21 for driving the diaphragm, etc.  Both CPUs 8 and 17 communicate with each other in the middle of driving the diaphragm 12 provided on the lens 2, and the CPU 17 inside the lens communicates with the CPU 8 inside the camera main body in terms of the finish of the diaphragm driving of the lens 2.
Patent JP-H10260139-A (JP)
Title: Automatic inspection apparatus for substrate
Inventor: ONO JUNICHI
IPC: G02F1/1333
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic inspection apparatus in which a large defect hard to detect by a microscopic inspection and a thin irregular defect can be detected by a method wherein, on the basis of information on the quantity of light of every pixel composed of a continuous region, its addition mean value is compounded as the pixel value of the continuous region. SOLUTION: Every main part of an automatic inspection apparatus for a substrate executes a microscopic inspection in the same manner as in conventional cases, an identical image signal is input, and a macroscopic image processing part 8 executes a macroscopic inspection. That is to say, line-shaped parts A to D on a liquid-crystal substrate 3 to be inspected are imaged sequentially by a camera 2, and the image processing part 8 finds the addition mean value of quantities of light of (m) pieces of line pixels with reference to the imaged image of the line-shaped part A. When a plurality of macroscopic images exist, an addition mean value is computed additionally on an identical line-shaped part so as to be stored on a memory 7 for macroscopic pixels.  This operation is repeated for the line-shaped part 13 onward, a quantity-of-light value (macroscopic image) forming a macroscopic image is decided sequentially, and the macroscopic image is formed. At the same time, a defect is indicated by the macroscopic image is detected automatically. Consequently, a large defect which is hard to detect in a microscopic inspection and a thin irregular defect can be detected.
Patent JP-H02241430-A (JP)
Title: Signal processing circuit
Inventor: SAITO KATSUYUKI
IPC: A61B5/00
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the broadening and coloration of a frame of image plane form by providing an image plane form forming means for displaying an image obtained from a solid photographing element with a frame of a determined form on the contact step side of a profile exaggeration signal generating means. CONSTITUTION:The output signal of a solid photographing element is amplified by an amplifier, subjected to removal of carrier components in a S/H circuit, further A/D converted, and then stored in a memory part 39. The output signals of R, G, B memories 39R, 39G, 39B are inputted to profile exaggeration signal generating parts 72R, 72G, 72B, respectively, in which signals for profile exaggeration are generated and inputted to the following step of respective image plane form forming parts 73R, 73G, 73B. After changed to respective image plane form signals by the image plane form forming parts, these signals are inputted to respective D/A converter parts 74R, 74G, 74B, converted into analog signals, and inputted to respective arithmetic processing parts 75R, 75G, 75B, from which profile exaggeration signals in which the image signal part within the image plane form is profile-exaggerated are outputted. These signals are outputted to a monitor through respective output amplifiers 76R, 76G, 76B.
Patent JP-S58179849-A (JP)
Title: Thermofixable developer
Inventor: SASAGAWA MASUMI
IPC: C08L67/00
Filed: 1982-04-15
Abstract: PURPOSE:To obtain the entitled developer not causing offset up to a high temp. and yet retaining superior low temp. fixability and development characteristics, by using a specified binding resin. CONSTITUTION:A binding resin is prepared by reacting 0.2-20pts.wt. alkylpropylenediamine or polyethylenealkylamine with 100pts.wt. amorphous polyester composed of divalent alcohol, such as ethylene glycol, dibasic acid, such as maleic acid, and tri- or higher valent alcohol, such as glycerin, or such valent carboxylic acid, such as trimellitic acid, and said polyester having <=60 deg.C glass transition point, 50-110 deg.C softening point, 10-150 acid value, and 2,000- 20,000mol.wt. Colorant, such as carbon black, and when needed, magnetic powder, electrostatic charge controller, flocculation inhibitor, etc. are added to this binder resin. The thermofixable developer thus obtained is superior in fluidity, impact strength, and chargeability exhibiting always stable chargeability, and forming a sharp and fog-free image.
Patent JP-S63226280-A (JP)
Title: Production of tropanalkaloid by cultivating hair root of duboisia
Inventor: MANO YOSHIHIRO
IPC: C12P17/18
Filed: 1987-03-17
Abstract: PURPOSE:To obtain the titled high-quality substance in high productivity without using plowed land for culture, by inoculating Agrobacterium rhizogenes into a woody plant of the genus Duboisia and cultivating an induced alkaloid- producing hair root in HF medium and HF-2 medium. CONSTITUTION:A stem part and a leaf part of a woody plant of the genus Duboisia (e.g. Duboisia leichhardtii) is sterilized with 1% aqueous solution of sodium hypochlorite, washed with sterile water, cut with a surgical knife by sterile operation, Agrobacterium rhizogenes is inoculated into the section, cultivated in a medium for plant tissue, containing no plant hormone at a bright place and then in a HF medium containing no plant hormone in a dark place to induce a hair root efficiently and to obtain tropanalkaloid.
Patent JP-H02243694-A (JP)
Title: Spiroxazine-based compound and photosensitive material using thereof
Inventor: MURAYAMA TETSUO
IPC: C07D498/10
Filed: 1989-03-15
Abstract: NEW MATERIAL:A compound expressed by formula I [n is 1-4; R<1> is (substituted) alkyl, (substituted) alkenyl, (substituted) cycloalkyl or (substituted) aryl; R<2> and R<3> are alkyl or alkoxyalkyl, R<2> and R<3> may be bonded with each other and cyclized; A is alkylene; R<4> is -NRR' (R and R' are H or alkyl, etc.); R<5> to R<8> are H, cyano, alkyl, nitro, trifluoromethyl, halogen or OH, etc.]. EXAMPLE:A compound expressed by formula II. USE:Useful as photosensitive material having photochromic properties usable as fiber product varying color by light irradiation, plastic product, material for dimmer, optical filter, material for masking or actinometer. PREPARATION:Indolenine derivative expressed by formula III is alkylated by p-toluene sulfonic acid ester expressed by formula IV and reacted with nitrosohydroxy derivative expressed by formula V and ammonia or amines expressed by the formula NHRR'.
Patent JP-H02240769-A (JP)
Title: Device for preparing natural language sentence
Inventor: TOKUUME YOSHIHIRO
IPC: G06F17/27
Filed: 1989-03-14
Abstract: PURPOSE:To assure the grammatical correctness of the prepared sentences by retrieving the grammatical rules stored in a grammatical rule storage means via a retrieving means, applying the retrieved rule while interpreting it via an interpreting means and preparing a phase structure from the set of information on the grammatical functions. CONSTITUTION:A case grammatical rule stored in a grammatical rule store part 11 consists of a phrase structure part, a meaning part, a conditional part, and a message part. A grammatical rule interpreting part 13 interprets the grammatical rules which are retrieved out of the part 11 by a grammatical rule retrieving part 12. A preparation part 14 applies the input/output control of various information and the grammatical rules to prepare the phrase structures. At the same time, an origin structure showing the sentence meaning is set into a working memory (working area) 15 at first. Based on the origin structure, a phase structure is formed in the memory 15. As a result, the grammatical correctness is assured for the prepared sentences.