baber/WOPTO huggingface dataset:
Patent JP-S5662163-A (JP)
Title: Highly cumulated ink jet head
Inventor: OKADA JIYUNICHI
IPC: B41J2/15
Filed: 1979-10-29
Abstract: PURPOSE:Not to make a larger pressure chamber, to make easily highly integrated nozzles and to obtain prints of high quality approximate to types by a method wherein nozzles are divided into a plurality of low cumulated heads, each head is arranged varying a specific pitch. CONSTITUTION:A diaphragm 16 is welded on the side of a substrate 11 and a group of piezoelectric elements 17 are attached to this diaphragm 16. Each head is arranged varying 1/N pitches in the combination of N low cumulated heads forming an ink supply passage 14, a pressure chamber 12 and a nozzle 13 between this substrate 11 and this diaphragm 16. To take an example of two low cumulated heads 27, the height of a nozzle 13 in one head 27 is fixed on a support base 25 just at half a nozzle pitch far from the height of a nozzle 13 in the other head 27. Then, the heads are arranged with an angle of inclination alpha. A voltage is impressed on the electrode of an piezoelectric element 17, the diaphragm 16 is bent and the recording paper 22 is printed with drops of ink 21 in the pressure chamber 12.
Patent JP-H11319029-A (JP)
Title: Pharmaceutical solution container
Inventor: ARAI ICHIRO
IPC: B65D25/08
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the mixing of medicaments without making wrong mixing. SOLUTION: A container body 10 where the first and second compartments 10a and 10b are formed above and below through a partition membrane 15, and a bottom member 21 having a projection 21a and closing the second compartment 10b, are combined. Then, the bottom member 21 is moved to the first compartment 10a side and breaking the partition membrane 15 through the projection 21a, and connecting the first and second compartments 10a and 10b continuously, and drugs stored in the first and second compartments 10a and 10b can be mixed.
Patent JP-H0658974-A (JP)
Title: Apparatus and method for inspecting circuit network
Inventor: ROBAATO REONARUDO SHIYAAFU
IPC: G01R31/28
Filed: 1992-05-02
Abstract: PURPOSE: To make it possible to simply and effectively detect a short-circuit and disconnection by inspecting a circuit network on a circuit board or circuit substrate isolated from a conductive material surface via a dielectric. CONSTITUTION: A high voltage lamp monitor 5 supplies a predetermined charging current to the surface 9 in which the power source and ground of a multilayer unit 11 not integrated via a fixed probe 7 are integrally short- circuited. If the unit 11 has no power source or ground surface, the current is supplied to another conductive flat sheet and a unit disposed near it. When the lamp voltage is applied to a reference surface, a stable circuit having a small distributed capacitance is obtained. One or both ends of the network 13 to be inspected on the substrate are short-circuited by a movable probe 15 of the part of a two-point robot processing unit. A test block 17 is provided to compensate the distributed capacitance of a test system to hence prepare a conversion coefficient for measuring the capacitance and capable of simulating a resistive short-circuit and leakage pass.
Patent JP-S5364670-A (JP)
Title: Vaporizer for low temperature liquified gas
Inventor: SATOU NOBUO
IPC: F17C9/02
Filed: 1976-11-20
Abstract: PURPOSE:To make temperature difference in a vaporizer larger and to secure required amount of heating medium in an emergency so as to accomplish continuous operation by vaporizing low temperature liquified gas in a vaporizer by heat exchange with heating medium led from a vapor reservoir.
Patent JP-H035675-A (JP)
Title: Small-sized freezer
Inventor: SAITO HIDEFUMI
IPC: F25B9/00
Filed: 1989-05-31
Abstract: PURPOSE:To improve a durability and a freezing capability as well and to reduce a vibration by a method wherein a plurality of cold heat accumulation elements are piled up within an expansion cylinder while their outer circumferences being fixed and their inner circumferences being provided with a flexibility in their thickness direction. CONSTITUTION:A cold heat accumulation element 2 is constructed such that some fine wires such as copper with an effect of cold heat accumulation are knitted into a circular mesh, their outer circumference 2a and inner circumference 2b are reinforced for their fixing and their inside part 2c has such a flexibility as one capable of providing a resilient deformation. A rod 3 is inserted into each of these elements 2 and fixed to each of layer piling-up positions of the rod 3. A main body 3a of such a rod as formed in this way is inserted into an intermediate pressure chamber 4a, an expansion cylinder 1 is fitted from upside and threadably fitted to a base 4, an inner wall of a cold head 1b is abutted against the outer circumference 2a of the element 2 and fixed there. Each of the elements is driven through the rod, an inside part 2c of each of the elements is deformed to expand an expansion chamber 5. No mechanical sliding part is placed in a cylinder 1, a durability of the device is improved, a shuttle loss is not generated and then a freezing capability is further improved.
Patent JP-S6046252-A (JP)
Title: Typewriter
Inventor: KAKISHITA MITSUNORI
IPC: B41J1/16
Filed: 1984-07-05
Abstract: PURPOSE:To enable a higher speed of printing by setting the depth of a type font at such that any type will not contact a type bar even if bouncing when returned into the type font with the type bar. CONSTITUTION:A type font 2 and a partition 4 are extended downward to set at about 2-6mm. the distance S between a type 3 and the top surface of the type font 2 with the type 3 received by a receptacle 5. This can prevent the type 3 from abutting on the type bar 1 even if bouncing and eliminates the need for setting any waiting time until the bouncing thereof ceases. The speeding up of printing in a fullyautomatic typewriter is also made possible.
Patent JP-H04364549-A (JP)
Title: File storing system and access system
Inventor: ITO HIDENORI
IPC: G06F17/30
Filed: 1991-06-12
Abstract: PURPOSE:To provide the file storage system and access system which can perform efficient processing and can be extended for a decentralized processing system or multi-computer system. CONSTITUTION:In the decentralized processing system constituted by connecting plural data processors which have storage devices respectively by transmission media, files as a gathering of information are freely divided and stored in the storage device in block units as minimum physical units of file division. Further, the systems feature file access based upon the file storing state tables in the storage device.
Patent JP-H01308926-A (JP)
Title: Pyroelectric type infrared detection element
Inventor: NAKAMURA KUNIO
IPC: G01J1/02
Filed: 1988-06-07
Abstract: PURPOSE:To enhance vibration resistance and impact resistance by providing a frame like part as a pedestal and further providing a crosspiece like part to the inside thereof and partially fixing an element main body not only at the peripheral part thereof but also at the part inside said peripheral part. CONSTITUTION:An element main body is formed by arranging electrode films 3, 4 to the front and rear surfaces of a pyroelectric type membrane 1 and the electrode film 3 is formed to the front surface of said membrane 1 only at the central part thereof while the electrode film 4 is formed to the whole of the rear thereof. The electrode film 3 becomes a signal lead-out electrode and the electrode film 4 becomes an earth electrode. The lead wires 5, 6 of the electrode films 3, 4 are respectively bonded by a conductive adhesive. Further, a notch 2c is preformed to the corresponding place of a pedestal 2 so as to prevent that the fixing of the element main body is obstructed by the lead wires. Therefore, the element main body is fixed to the frame like part 2a of the pedestal 2 at the peripheral part thereof and partially fixed to the frame like part 2b of the pedestal 2 inside said peripheral part and, therefore, vibration resistance and impact resistance can be enhanced.
Patent JP-S6118952-A (JP)
Title: Automatic developing and printing device
Inventor: MUKOUYA TAMOTSU
IPC: G03D13/00
Filed: 1984-07-05
Abstract: PURPOSE:To perform a developing and a printing process at an actual spot and to offer speedily a user a finished photograph by developing a film and performing the printing process automatically on the basis of customer's specifications such as development, printing, etc., and then passing the photograph to the customer. CONSTITUTION:An order for development and printing, development, or printing is inputted on a keyboard KB provided to the main frame of the automatic developing and printing machine 1. A developed film is thrown in an inlet 2 and an undeveloped film is thrown in an inlet 3. When the film is not developed, the case is detached by a case detaching mechanism and the film is developed by a developing mechanism. Then, an ordered number of prints are finished by a printing mechanism, cut by a cutter, and packaged. A CPU displays the charge on an unshown display device and the article after said specified operation completion is discharged 4 after the money as much as the displayed charge is thrown in. Consequently, the developing and printing service is automated.
Patent JP-H10336080-A (JP)
Title: Return loss automatically adjusting system for four-wire and two-wire converting part
Inventor: AZUMA MASANOBU
IPC: H04B3/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce a constructing period and a cost for construction by automatically adjusting the return loss adjusting circuit of each terminal interface part by the control of a return loss control circuit. SOLUTION: When a signal is sent to the four-wire receiving line of a terminal interface part 2-1 from a signal oscillator 8, the return loss signal of a four-wire and two-wire converting hybrid 4 is detected by a level meter 7 by way of a four-wire transmitting line. A return loss control circuit 9 automatically adjusts a return loss adjusting circuit 3 so as to make a detected value smaller than a regulated level fixed in advance based on the value detected by the level meter 7. Next, by the control of the S2 line of a return loss automatically adjusting control part 6, the return loss adjusting circuit of a terminal interface part 2-2 corresponding to a second vehicle. Subsequently the return loss adjusting circuit of a terminal interface part 2-N corresponding to N-th vehicle is similarly automatically adjusted in order.
Patent JP-S62297273-A (JP)
Inventor: SUGIMOTO HIROYUKI
IPC: C04B35/66
Filed: 1986-06-18
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-H0879-A (JP)
Title: Natural turf unit and preparation of natural turf ground
Inventor: TSUJIMOTO YOSHIHISA
IPC: A01G1/12
Filed: 1994-06-22
Abstract: PURPOSE:To place a natural turf unit in a state to prevent the falling-off of soil, removable without leaving troubles and effective for preventing the degradation of natural turf by smoothly draining after sprinkling. CONSTITUTION:Cultivation soil 2 is filled in a top-opened flat box pallet 1 and natural turf 3 is planted on the soil 2. A number of draining holes 4 are opened on the bottom face of the pallet 1. Vertical legs 5 are attached to the lower face of the pallet in a state directing downward. Natural turf units A having the above structure are arranged on a ground to form a natural turf ground.
Patent JP-S632612-A (JP)
Title: Electric discharge machining controller
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1986-06-18
Abstract: PURPOSE:To make stable discharge and sufficient surface roughness securable at the time of occurrence of variations in a leakage current, by installing a controlling device which controls voltage to be impressed between a wire electrode and a work according to the detection peak voltage of a peak voltage detection circuit. CONSTITUTION:When a leakage current between a wire electrode 2 and a work 3 grows large due to machining a corner or the like and thereby a gap voltage is lowered, the charging voltage of a condenser C2 is also lowered and becomes smaller than the reference voltage of a comparator 5. If so, an H level is outputted out of this comparator 5, making relays 6 and 7 into nonexciatation and since each CR time constant of one-shot multivibrators 8 and 9 is made to go up, output pulse width out of these vibrators 8 and 9 grows larger, whereby it becomes larger than a time constant depending upon a condenser C1 and a resistor R1, so that the condenser C1 is sufficiently charged. Therefore, voltage to be impressed between the electrode 2 and the work 3 goes up, thus discharge is stably carried out. Accordingly, stable machining is securable even at the time corner machaining and, what is more, surface roughness on a machining surface is made so better.
Patent JP-H10334855-A (JP)
Title: Anti-scattering type discharge lamp
Inventor: SUGIYAMA KENJI
IPC: H01J61/35
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lamp which is superior in safety in use and handling, and by which a resin pieces for preventing scatterings, and the glass pieces can be easily and rapidly separated at the disposal time by making an anti- scattering resin film, and an anti-scattering resin tube, out of a resin of specific gravity lower than that of the glass used in an arc tube valve of high specific gravity. SOLUTION: An anti-scattering resin film (tube) 7, formed on an arc tube valve 1 made out of soda-lime glass, is made of a porous heat contractible film having apparent specific gravity less than 1, for example, polybutylene terephthalate including fine foams or bubbles. When a fluorescent lamp is discarded, the glass forming the arc tube valve 1, can be recovered easily. That is, the arc tube valve 1 on the tube 7, is crushed after a discharge medium, a phorphor or the like is separated and removed, and is thrown into the water, whereby the crushed pieces of glass and the anti-scattering resin pieces are separated easily in the water.
Patent JP-H01310310-A (JP)
Title: Juncture of optical fibers
Inventor: AIZAWA MINORU
IPC: G02B6/24
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a good connection state by providing a half-circumferential slit part to the central part of a tubular connector and butting the end faces of optical fibers against each other in the slit part. CONSTITUTION:The slit part 3 which is nearly half-circumferential is formed to the longitudinal central part of the tubular connector 1 made of glass, etc., having a hole 2 for optical fiber insertion at the center. The cutting state and butting state of the optical fibers 5A, 5B to be connected can be checked and the adequate connection state is obtd. if said fibers are inserted into the connector 1 from both ends and both the end faces thereof are butted against each other at the point of the slit part 3. The optical matching agent can be easily packed from the slit part 3 and further, the foreign matter such as dust clogged in the end faces of the fibers can be easily removed by blowing air thereto.
Patent JP-S5764816-A (JP)
Title: Load control system
Inventor: TAKEDA NOBUHIRO
IPC: B60S1/08
Filed: 1980-10-09
Abstract: PURPOSE:To simplify the operation and at the same time to ensure the control of an operation mode, by driving the 1oad with push of the 1st momentary switch and at the same time switching the operation mode to release the drive of load with push of the 2nd momentary switch. CONSTITUTION:When the 1st switch 1 is pushed, a relay coil 14 conducts electrically. Then a motor 4 is actuated by a brush L0 to start rotation in a low speed. Thus a wiper is continuously operated in a low speed. Then the switch 1 is pushed again to actuate a relay coil 13, and thus the motor 4 turns in a high speed with actuation of a brush Hi. As a result, the wiper is continuously operated in a high speed. When the switch 1 is pushed again, the motor 4 is reset to the low-speed continuous operation. After this, the 3rd switch 3 is pushed during a low-speed operation, the coil 14 becomes nonconductive to stop the operation of the motor 4. When the 2nd switch 2 is pushed during the nonoperation, the motor 4 has the low-speed rotations for a prescribed of time. Then the wiper works once.
Patent JP-S5930386-A (JP)
Title: Color television camera
Inventor: NAKABE RIYUUHEI
IPC: H04N9/07
Filed: 1982-08-12
Abstract: PURPOSE:To correct almost completely the vertical color error, by adding a signal eliminating a part corresponding to a difference signal of a carrier signal obtained from the vertical correlation of a low frequency signal with a signal delaying it by 1H. CONSTITUTION:A chrominance carrier signal modulated at modulators 223, 224 and added 225 is gated 72, a signal of the part is eliminated, a signal delaying 226 by 1H is amplified 73 at the gate and this signal and a 1H delay signal are applied to an adder 227. Further, an output of a full-wave rectifier 71 is delayed 711 by 1H and only the gated part of the chrominance carrier signal through the 1H delay line 226 is amplified 712 for double gate's share with its gate signal and a signal through the 1H delay line 226 and the gate amplifier 73 is applied to an adder 227. Thus, the vertical color error appearing as the change in hue is prevented surely from the adder 227.
Patent JP-H035261-A (JP)
Title: Wiper and driving mechanism thereof
Inventor: SUZUKI KAZUHIRO
IPC: B60S1/20
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a large wiping area with simple construction by slidably providing a slide member fitted with a wiper blade along a reciprocatingly and rotationally moving arm, and moving the slide member reciprocatingly and slidably synchronizing with reciprocating and rotational movement of the arm through a cable. CONSTITUTION:An arm 2 is rotatably supported with a shaft 4 in the proximity of the center lower end of a windshield 8, and a bar shaped slide member 3 fitted with a wiper blade 7 is slidably and insertedly fitted in the groove 14 formed in the arm 2. Parts of two control cables 5a, 5b which are arranged to substantially constitute one loop, are received and fixed in the arm 2, and the extreme end parts of these inner cables are locked with the slide member 3. A sliding drive mechanism 6 for reciprocating and circulating movement of the above-stated loop of the inner cable is provided in the proximity of the center lower end of the windshield 8, and the motor M1 is driven synchronizing with the motor M2 of a reciprocating and rotating drive mechanism for reciprocatingly rotating the arm 2.
Patent JP-S5765748-A (JP)
Title: Molding
Inventor: ICHIMURA MASANORI
IPC: C08L67/02
Filed: 1980-10-09
Abstract: PURPOSE: A molding with good releasability and excellent moisture resistance and having little flash, which is prepd. by molding a polyether-ester elastomer resin with addition of ABS resin and PBT resin and forming a vacuum metallized layer on the surface of the molded product.  
     CONSTITUTION: A vacuum metallized layer is formed on the surface of a molded product prepd. by molding a main polyether-ester elastomer resin with addition of ABS and PBT resins, e.g., a molded product consisting of 100pts.wt. polyester-ester elestomer resin, 1W50pts.wt. ABS resin and 1W30pts.wt. PBT resin, by vacuum metallizing, sputtering or ion plating. The thus prepd. molding has advantages such as little flash in the case of a large-size product, good releasability, large rigidity, deformation-free molding, uniform coatability without cissing. good moisture resistance and weatherabiliy after vacuum metallizing, and cheapness, and is used for an automobile damper molding, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08332570-A (JP)
Title: Tig welding method
Inventor: TAKAGI SATOSHI
IPC: B23K9/16
Filed: 1995-06-07
Abstract: PURPOSE: To provide TIG welding method capable of controlling a current, position, etc., of welding torch, with a digital computer and obtaining highly convergent arc. CONSTITUTION: In TIG welding method, in which by butting metals 3, 4 to be welded each other, connecting a power source between the metals 3, 4 and a welding torch 1 for generating arc and supplying inert gas, the metals 3, 4 each other are welded, an intermediate frequency pulse power source 25 having reduced generation of electromagnetic waves to power source is used as well as helium is used for inert gas.
Patent JP-S63304249-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: NAOI TAKASHI
IPC: G03C1/00
Filed: 1987-06-04
Abstract: PURPOSE:To improve the dimensional stability of a specified silver halide photographic sensitive material independently of environmental changes and processing by coiling the sensitive material so as to regulate the temp. of the film surface to 40-50 deg.C. CONSTITUTION:Both sides of a polyester support are coated with polymer layers each having >=0.3mum thickness and made of a copolymer contg. 70-99.5wt.% vinylidene chloride and a hydrophilic colloidal layer contg. polymer latex is formed on at least one side of the coated support. The resulting photographic sensitive material is coiled so as to regulate the temp. of the film surface to 40-50 deg.C. Thus, a long-sized photographic sensitive material having uniform and satisfactory dimensional stability over the entire material can be obtd. with high reproducibility.
Patent JP-H10334127-A (JP)
Title: Design supporting device
Inventor: NOMOTO MITSUMASA
IPC: G06T11/80
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently support the design job of a designer by generating geometrical attribute objects for respective components from the instance of a history object and generating a macro for generating the components from the geometrical attribute objects of the component. SOLUTION: This device is constituted of a central processing unit 1, an object data management system 2, an operation terminal 3, a storage device 4 and a shape processing system 5. By such constitution, product design is performed while retrieving the similar one from a past design history. Then, specifications are filled by performing detailed design and design is performed in details to a component level. At the time, when a past component macro is a usable macro, a shape is generated by using it and the design is newly performed at the other time. A new component macro is generated from the design information. Then, respective design values are checked by the value of a design standard or the like and an error message is displayed. Finally, the cost and purchase destination information, etc., of the components are inputted and registered.
Patent JP-H0436566-A (JP)
Title: Thermally insulated cold accumulation type refrigerator
Inventor: MASATOKI YOSHIBUMI
IPC: F25D16/00
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a cold storage type refrigerator which has advanced economic efficiency and covers a wide service area by installing a cold insulation fan, a machine chamber laid out at the lower part of a refrigerator main body in a removable manner, a soft section material provided inside the machine chamber, a refrigerator unit built in th soft section material, and partitioned by an insulation wall, and a cold storage agent laid out in a cold storage chamber. CONSTITUTION:A flow inlet port 6 and a flow outlet port 6 are installed to the lower part of a refrigerator main body 1 where a cold air intake chamber 9 is formed on the upper part of the flow inlet port 6 by an inner wall 8 of the refrigerator main body 1 while a cold insulation fan 10 is installed to the top of a cold insulation chamber 5 at the end of the cold intake chamber 9. A machine chamber 12 is installed to the lower part of the refrigerator main body 1 and serves as a removable housing member to maintain the refrigerator main body 1. Inside a soft section material, such as soft polyurethane foam are installed in a refrigerator unit 14 and a cold insulation chamber 18. Both are separated by an insulation wall. A cooler 19 is connected with a refrigerator unit 13, thereby forming a refrigerator cycle. A cold insulation agent 0 is frozen by the cooler 19.