baber/WOPTO huggingface dataset:
Patent JP-H0764155-A (JP)
Title: Binocular finder structure for camera
Inventor: OTAKE KATSUHIRO
IPC: G03B13/06
Filed: 1993-08-26
Abstract: PURPOSE:To provide a binocular finder structure which makes it unnecessary to shut one eye and makes it easy to view because the single formed image of an object is viewed by both eyes by using plural oculars. CONSTITUTION:An objective lens 12 and a reticle plate 14 are arranged at the front end of an optical path S0, and reflectors 16 and 18, and a relay lens 20 are provided behind them. Then, a branching half mirror 22 branching the optical path S0 to an optical path S1 for a left eye and an optical path Sr for a right eye is arranged behind them. The optical path S1 is bent by respective reflection mirrors 24 and 26 and reaches an ocular 28 for a left eye. The optical path Sr is bent by a 3rd reflection mirror 30 and reaches an ocular 32 for a right eye. The respective reflection mirrors 24 and 26 and the ocular 28 are fixed to an ocular barrel 34 for a left eye, and the ocular barrel 34 is made to freely rock with an axis at the optical path S1 made incident on the mirror 24. The half mirror 22, the mirror 30 and the ocular 32 are fixed to an ocular barrel 36 for a right eye, and the ocular barrel 36 is made to freely rock with an axis at the optical path S0 made incident on the half mirror 22.
Patent JP-H1081815-A (JP)
Title: Resin composition
Inventor: OBUCHI SEIJI
IPC: C08L71/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resin which can provide a film having flexibility and slipperiness by incorporating a polyalkylene glycol and, in addition, an aliph. carboxylic acid amide and a specified inorg. additive into an aliph. polyester, such as a biodegradable polylactic acid. SOLUTION: A polyalkylene glycol (A) represented by the formula (wherein R1 and R2 represent H or a 1-10 C hydrocarbon; and n is 0 to 5), an aliph. carboxylic acid amide (B), and an inorg. additive (D) contg. SiO2 having an average particle diameter of not more than 30μm are incorporated into an aliph. polyester (particularly a biodegradable polymer contg. not less than 50wt% lactic acid or polylactic acid) to prepare a resin compsn. The component (A) is pref. polyethylene glycol or the like which is solid at room temp. because it is inexpensive. The component (B) is pref. oleic acid amide, stearic acid amide or the like. The component (C) is pref. talc, magnesium silicate or the like with SiO2 being particularly pref.  The incorporation of these additives enables a flexible film or sheet to be easily prepd. with excellent antiblocking property and slipperiness in inflation molding or T-die molding.
Patent JP-H0979503-A (JP)
Title: Steam generator
Inventor: OGAWA AKIRA
IPC: F22B37/47
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove steam of stable amount from the initial of boiling and to perform stable heating effect by providing a valve unit which opens at the pressure in a boiler tank at the atmospheric pressure or less, closes by the boiling of water in a tank and opens at the time of the pressure in the tank to the set pressure or more in the tank. SOLUTION: Water 6 in a boiler tank 1 is heated, raised at its temperature, expanded, fed out externally via a gap G between the valve seat 19 of an atmospheric pressure open type safety valve 4 and a sealing piece 18, and the tank 1 is held at the atmospheric pressure. A large quantity of steam is generated by boiling, and this steam is fed out externally via the expanded air and the valve 4. Since the quantity of the feed-out gas is more than the expanded air amount, it is fed through the gap G between the seat 19 and the piece 18 of valve rod 17 at a high speed, and the steam pressure lifts the rod 17, and hence the valve 4 is closed. If the temperature is abnormally raised in the tank 1 due to the trouble of a temperature regulator 3, the, pressure is also raised, but in this case the valve 4 becomes the safety valve function state to prevent the abnormally high pressure.
Patent JP-H0979476-A (JP)
Title: Brake pipe
Inventor: SHIBATA HIROCHIKA
IPC: F16L55/24
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent members such as an actuator from becoming large by providing a filter arranged to the actuator and the like, into a brake pipe. SOLUTION: A filer 6 presents an almost cylindrical from being composed of a support member 7 and a mesh filter 8, the support member 7 presents a substantially cylindrical form being composed of an opening end part 7a at the opening end side, a closed end part 7b at the closed end side, and the connecting part 7c, of a brake pipe 5, while the outer peripheral surface of the closing end part 7b presents a taper form forming the diameter expanded to the opening end side of the brake pipe 5. The mesh filter 8 is installed to the support member 7 to form the outer peripheral side surface of the filter 6 presenting substantially a cylindrical form.  The filter 6 is inserted from the closed end part 7b side to the inside of the brake pipe 5, and its position is maintained in the brake pipe 5, by engaging and pressing in the outer periphery of the opening end part 7a and the inner circumference of the brake pipe 5.
Patent JP-S61114373-A (JP)
Title: Pattern formation processing system
Inventor: HASEGAWA KATSUTOSHI
IPC: G06T11/80
Filed: 1984-11-07
Abstract: PURPOSE:To decrease the number of operating times of a conversational processing and to eliminate the operating complicacy of a pattern formation system, by defining variables to the patterns and positions to be processed and giving an access to the same data against the same variable. CONSTITUTION:If the variable is defined to the operating indication of a command in a command execution mode, the pointers are sent to a command list table 3, a variable table 4 and a graphic information table 5 respectively. Then the graphic information corresponding to said variable is read out and interpreted as if an indication were given from a user for the production of the corresponding pattern. Thus the pattern is produced. If no variable is defined in the command execution mode, the pattern is formed based on the graphic information supplied through a keyboard input device 9 or a tablet input device 10 and the graphic information defined previously within a command train. The formed patterns, the patterns received from the indication of operations and the position data are sent to a graphic processing part 8 as necessary and displayed on a graphic display device 11.
Patent JP-H0890680-A (JP)
Title: Resin composition for pulley
Inventor: SUGIKI SHOZO
IPC: F16H55/48
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a resin composition for a pulley which can be substituted for a steel iron pulley and injection molded and has high bending strength and high wear resistance by specifying the mixing amount and the total mixing amount of mica and glass fiber to be mixed with synthetic resin. CONSTITUTION: A resin composition for a pulley comprises at least 5-30wt.% of mica and 5-15wt.% of glass fiber mixed with synthetic resin in such a manner that the mixing total is 10-45wt.%. As the synthetic resin, thermoplastic resin is used. The mica has a mean particle size of 70μm or less, and mean aspect ratio is 10-80 to be mixed. The synthetic resin preferably includes, for example, polyamide, polyacetal, saturated polyester, further polypropylene, polyacrylonitrile butadiene-styrene, styrene. As the mica, the mixture with flakelike or powder like has high fluidity and hence is preferable as compared with flakelike one.
Patent JP-S6388944-A (JP)
Title: Modulating circuit
Inventor: SHIBANO YOSHIZO
IPC: H04L27/20
Filed: 1986-10-02
Abstract: PURPOSE:To execute the modulation to perform a reverse phase change only the latter half of a time slot by connecting two pairs of diodes to the conjugate terminal of a hybrid circuit, controlling this with a modulating signal and changing the line length of a conjugate terminal part. CONSTITUTION:A modulating signal generating device 34 of a control circuit 3 outputs a modulating signal A composed of a mark and a space and a timing pulse generating device 31 generates a timing signal B. Diodes 17 and 18 are switched and controlled by the timing signal B and diodes 21 and 22 are switched and controlled by an 'AND' signal D of above-mentioned signals A and B. Since the input line length of conjugate terminals 15 and 16 of a hybrid circuit 1 is changed by the switching condition of the above-mentioned respective diodes, a carrier signal inputted from an input terminal 11 of the hybrid is reflected by the different distance at the conjugate terminals 15 and 16 side and sent to an output terminal 12. As the result, a reference phase part is held at the period of 1/2 of the first half of a time slot at an output terminal 12 and a modulating signal is obtained which the phase is changed in the reverse direction mutually at the period of 1/2 of the latter half.
Patent JP-H0980506-A (JP)
Title: Shake correction device
Inventor: TOMITA HIROYUKI
IPC: G03B17/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To properly correct image blurring for respective photographing modes when a center bias is given. SOLUTION: A shake correction device is provided with an image blurring correction optical system 5 for correcting the image blurring caused by shake acting on the device, a shake detection part 22 detecting the shake, a target position arithmetic part 10 arithmetically operating the target position of the optical system 5, a suppression part 10 suppressing the moving amount of the optical system 5 when the target position arithmetically operated by the arithmetic part 10 approaches the driving feasible limit position of the optical system 5,  a photographing mode selection part which can select the desired photographing mode from the plural photographing modes corresponding to photographing states and a suppression control part 10 controlling the suppression of the driving amount of the optical system 5 by the suppression part 10 according to the photographing mode selected by the photographing mode selection part.
Patent JP-S58121183-A (JP)
Inventor: NIKORASU MAATEIN UOONA
IPC: G05D3/12
Filed: 1982-12-29
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-H04114773-A (JP)
Title: Providing a lining to the inside of pipe to be arranged
Inventor: MORINAGA AKIO
IPC: F16L1/00
Filed: 1990-09-05
Abstract: PURPOSE:To save labors and expenses incidental to the excavation of working ditches by determining the length of a pipe to have a lining, adjusting the lining material to the determined length and plugging the so processed material into the pipe by suction to enable relevant works to be done only at one end of the pipe. CONSTITUTION:One end of a pipe to be arranged 1 is opened, followed by determining a distance L from this opening 1a to where a lining should be ended. The lining material 5 headed by a leading pig 4 and a pressure pig 6 are injected from the opening 1a under a fluid pressure until the lining material reaches the so determined distance L. Then, the lining material 5 is drawn out by suction from the opening 1a to remove the other redundant member than the lining material attached to the inside of the pipe to be arranged 1, the pressure pig and the leading pig from within the pipe. Precisely, all works can be completed at one end alone of the pipe and there is no use in the excavation at the side of the trailing end of the pipe. As the result, time and expenses incidental to the excavation of working ditches are cut by half.
Patent JP-H0981966-A (JP)
Title: Optical recording medium
Inventor: SUZUKI YUUKI
IPC: G11B7/24085
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a medium having a high degree of modulation of recording, slight cross talk and low reflectance of a groove and fit for short-wavelength recording at 600-700nm wavelength by optimizing the groove shape of a substrate. SOLUTION: A recording layer contg. an org. coloring material and a metallic reflecting layer are successively laminated on a transparent substrate and laser light of 600-700nm wavelength is made incident through the substrate to form a recording bit by a local optical change. The resultant optical recording medium enables recording and reproduction with laser light of the same wavelength and recording is carried out in a guide groove for a tracking servo on the substrate. The guide groove is a U-shaped groove having 140-200nm depth and <=0.40/NAμm width (λ is the wavelength of laser light for recording and NA is the numerical aperture of a lens for converging laser light).  Since the groove shape of the substrate is optimized, the medium has a sufficiently high degree of modulation of recording, slight cross talk and sufficiently low reflectance of the groove and is fit for short-wavelength recording at 600-700nm wavelength.
Patent JP-H0897910-A (JP)
Title: Pushbutton signal reception circuit
Inventor: NAGUMO MIKIO
IPC: H04M3/22
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a pushbutton signal reception circuit whose processing load is relieved without periodic monitor by a microprocessor. CONSTITUTION: A pushbutton signal reception circuit in which a pushbutton signal is converted into a digit code and it is used for a valid signal when the same code is consecutive for a prescribed time or over is provided with a latch circuit 5 latching the digit code for a prescribed period, a comparator 6 detecting the coincidence between precedingly latched data with data this time, and with a monitor means having a coincident number counter 7 incrementing the coincident number count in the case of coincidence and regarding it to be valid data when number of times of coincidence reaches a prescribed value or over.
Patent JP-H0898839-A (JP)
Title: Medical instrument for endoscope
Inventor: YANUMA YUTAKA
IPC: A61B17/12
Filed: 1994-09-29
Abstract: PURPOSE: To provide a medical instrument for endoscope equipped with a connection structure for a tubular member capable of preventing the diameters of two tubular members from remarkably being bent, excluding the exudation of a fixing agent to the inside and confirming whether or not the fixing agent can surely flow in a gap. CONSTITUTION: This medical instrument for endoscope provided with a member by which the tubular member 5 is connected to the tubular member 6 is formed in such a way that the confronting terminal parts of both tubular members 5, 6 are superimposed, and moreover, an outer periphery including a superimposed part is covered with an auxiliary tube 8, and it is fixed by making the fixing agent 9 soak in the inside of the auxiliary tube 8. Therefore, it is possible to easily confirm whether or not the prevention of curvature of the tubular members 5, 6 and exudation of the fixing agent to an inner face, or the connection of them can surely be performed.
Patent JP-2000066401-A (JP)
Title: Positive type resist composition and resist pattern forming method using same
Inventor: YUGAWA HIROTO
IPC: G03F7/039
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type resist compsn. excellent in sensitivity and resolution and capable of forming a resist pattern perpendicular to a substrate with a disposed thin film without causing trailing in a cross section and to provide a resist pattern forming method using resist compsn. SOLUTION: An oxo acid of phosphorus or its deriv. is added to a radiation sensitive positive type resist contg. a combination of a resin component whose solubility to an alkaline aq. soln. is increased by the action of an acid and an acid generating component which generates the acid when irradiated to obtain the objective positive type resist compsn. A coating film of the resist compsn. is disposed on a substrate with a disposed thin film, exposed through a mask pattern, heated and developed to form the objective resist pattern.
Patent JP-S61114304-A (JP)
Title: Digital controller
Inventor: NISHIMOTO KATSUSHI
IPC: G05D3/12
Filed: 1984-11-08
Abstract: PURPOSE:To shorten the sampling time and to attain the servo control at a high speed by using exclusively a digital signal processor to perform each operation of servo control. CONSTITUTION:A target position Xc, a target speed Vc, etc. are delivered from a host processor 1, and a motor 13 is controlled via a D/A converter 11 and a power amplifier 12. Here a digital signal rocessor DSP10 is provided and executes exclusively the multiplication and addition at a high speed for voice synthesization, etc. The DSP10 contains an observer 10-1, an integration circuit 10-2, a function generating circuit 10-3, an arithmetic circuit 10-4, etc. Thus the DSP10 reads the present position by an encoder 14 for each sampling time point and at the same time calculates the optimum control amount U. The motor 13 is controlled by the control amount U.
Patent JP-S6476320-A (JP)
Title: Registration/retrieval control system for memory table
Inventor: MIYAKE DAISUKE
IPC: G06F17/30
Filed: 1987-09-18
Abstract: PURPOSE:To increase the access speed for registration and retrieval and to shorten the processing time of the title control system in an overflow state, by using a part of an instruction parameter for production and registration of the address of a specific division table of an overflow table and at the same time retrieving the produced address. CONSTITUTION:When a main table 10 has overflow at registration, a division table address of an overflow table 12 produced with use of a part of an instruction parameter is designed. Then the information is registered into an idle entry of the designated table address. If an idle entry is available, the next idle entry of the division table is searched for registration of information after release of the conditions where the information is registered into the designated division table. While a division table address produced with use of a partial instruction parameter is retrieved also for retrieval of the table 12. In case no address is retrieved out of the designated division table, the next division table is retrieved. Thus it is possible to increase the access speed for registration and retrieval of information and to shorten the processing time when the overflow occurs.
Patent JP-S60149146-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMAGUCHI TSUNEO
IPC: H01L21/02
Filed: 1983-12-14
Abstract: PURPOSE:To easily obtain the titled device having a semiconductor layer excellent in crystallinity on an insulator, by a method wherein an element is formed to a semiconductor single crystal substrate determined by the depth of an isolation groove, and then adhered to a supporting substrate via insulation film. CONSTITUTION:Vertical grooves of micro width are provided in the Si substrate 1, and covered with SiO2 2a and Si3N4 2b, and an SiO2 2c is produced on the surface by filling the grooves with poly Si 4. After removal of the films 2a and 2b, a gate oxide film 5, a poly Si gate electrode 7, and a source-drain 8 are formed and covered with an insulation film 9, and an Al wiring 10 is attached. They are covered with SiO2 13, and a holding plate 12 is welded with solder glass 14; then, the substrate is removed by polishing, which removal is stopped at the groove bottom. After adhesion of a CVDSiO2 17 at a lower temperature below the melting point of the glass 14, the whole is fixed by adhesion to a supporting substrate 16 with epoxy resin 15, and the holding plate 12, the glass solder 14, and the SiO2 13 are removed by etching, when the semiconductor layer excellent in crystallinity is easily formed on the insulator, resulting in the improvement in element characteristics. Besides, the thickness of the element-forming layer can be freely changed by the depth of the isolation groove.
Patent JP-H1078697-A (JP)
Title: Developing device unit and image forming device
Inventor: MATAYOSHI MORITOSHI
IPC: G03G15/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To drop and recover developer spilled around an injection port to a space part from a recovery port and to prevent the periphery of a developing device from being soiled by the scattering of the developer by providing the recovery.port conducted to the space part in a housing proximately to the injection port of the housing. SOLUTION: Toner is prevented from being spilled from a replenishing port 78 by gradually closing the port 78 as a toner cartridge 70 is taken out to a front side, but the toner is dropped on a seal material 77 and to a gap between the material 77 and a shutter 83 from the port 78 until the shutter 83 is completely closed. By forming the recovery port 88 larger than the gap (s) between the material 77 and the shutter 83, the toner spilled from the port 78 is dropped and recovered to the space part 87 from the port 88. Furthermore, the toner accumulated on the material 77 is scraped to the port 88 side and dropped and recovered to the space part 87 in the case of taking out the cartridge 70 from the housing 13a. Thus, the image is prevented from being soiled and the ambient environment from being polluted.
Patent JP-H0552215-A (JP)
Title: Ball chain
Inventor: TERAMACHI HIROSHI
IPC: F16C33/38
Filed: 1991-08-22
Abstract: PURPOSE:To provide a ball chain whose structure is simple and manufacture is easy. CONSTITUTION:Resin-made chain unit elements 2, which hold a plurality of balls 11 arranged in a line with specified distances, are integrally connected to each other through resin-made hinge parts 3. The chain unit elements 2 are integrated with the hinge parts 3 by molding injection. The balls 11 are inserted into the molding die and integration of the balls 11 is carried out.
Patent JP-S60125369-A (JP)
Title: Vapor deposition device for thin film
Inventor: YAMANISHI KENICHIROU
IPC: C23C16/513
Filed: 1983-12-12
Abstract: PURPOSE:To form a film deposited by evaporation on a substrate without requiring heating for a vapor deposition material, electric power for evaporation and ionizing electric power by using the raw vapor deposition material with a cluster ion beam vapor deposition device in the form of a gaseous compd. and forming the vapor deposition clusters with the decomposition by electric discharge. CONSTITUTION:The inside of a vacuum vessel 1 is evacuated to a vacuum and a gaseous compd. 31 of a raw vapor deposition material such as SiH4 or the like is supplied from a gas vessel 32 into a gas-contg. part 30. Electric discharge is generated between electrodes 35a and 65b to decompose the gaseous SiH4 to gaseous Si and H2. The Si is partly ionized to cluster ions 16 which are ejected together with non-ionized neutral clusters 15 as a cluster beam 17 from the nozzle 30a of the part 30 toward a substrate 18. The cluster ions 16 are accelerated by an accelerating electrode 14. The neutral clusters 15 are brought into collision against the substrate 18 by the ejection energy from the nozzle 30a thus forming the Si film deposited by evaporation. Since the vapor deposition material is used in the form of the gaseous compd., the need for electric power for melting, evaporating and ionizing is eliminated.
Patent JP-H1080064-A (JP)
Title: Method for controlling number of a plurality of generators
Inventor: ISHIZUKA TAKASHI
IPC: G04F10/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To accurately average the operating time of each generator. SOLUTION: One-hour operation detecting means 21 -2N which respectively output +(N-1) signals whenever N generators 11 -1N are operated for one hour and other machine one-hour operation detecting means 31 -3N which respectively output -1 signals whenever other machines are operated for one hour are provided and operating time detecting sections 51 -5N respectively detect the plus or minus operating time difference from the average operating time of the generators 11 -1N by adding the signals from the detecting means 21 -2N and 31 -3N to each other. Then the number of the generators is controlled by deciding the generator having the minimum operating time difference as a leading generator.