baber/WOPTO huggingface dataset:
Patent JP-H06320584-A (JP)
Title: Burr discharging method and device of mold for molding plastic
Inventor: NISHIMURA KAZUMI
IPC: B29C45/40
Filed: 1993-05-14
Abstract: PURPOSE:To enhance the discharge efficiency of burr, to reduce the dimensional fluctuations of a molded product due to the effect of burrs and the percent defective of molding such as burr-biting and to facilitate the automation of plastic molding. CONSTITUTION:Angular pins 5 are provided to a fixed template 1 in a protruding state. A movable cavity 3 and a slide cavity 4 are incorporated in a movable template 2. An O-ring 11 is arranged between the attaching part of an ejector pin 6 and an ejector plate 8 and an air hole 12 guiding compressed air sent from an air source (not shown in a drawing) is provided to the ejector plate 8. A hollow air hole 60 is axially provided in the ejector pin 6 and a required number of the air blowoff ports 61 communicating with the air hole 60 are provided to the outer peripheral surface of the ejector pin 6. A spacer 9 provides the space mounting ejector plates 7,8. A code 13 is a molded product (cavity part).
Patent JP-S5361234-A (JP)
Title: Memory unit
Inventor: BABA HIROMI
IPC: G01R31/28
Filed: 1976-11-12
Abstract: PURPOSE:To obtain a high-speed output by using plural units of memory in parallel with control of them by the different clocks to each other and by giving them a writing and reading alternately.
Patent JP-S5564888-A (JP)
Title: Treatment of waste water containing heavy metal
Inventor: MORIYA MASAFUMI
IPC: C02F1/28
Filed: 1978-11-08
Abstract: PURPOSE:To perform efficient and complete adsorptive removal of heavy metals from waste water by adding an oxidizing agent to a waste water containing heavy metal to decompose organic material in the water and then followed by contacting a chelate resin. CONSTITUTION:Heavy-metal-containing waste water such as industrial and hospital waste water undergoes a pretreatment by adding oxidizing agent such as sodium hypochlorite and/or sodium hydroxide to decompose organic material in the water. Then, if required after surplus oxidizing agent is decomposed by a reducing agent such as soduim sulfite, the waste water is adjusted to pH2-9 by use of mineral acid. Thereafter, the waste water is treated by using a chelate resin having functional group of metal salts of iminopropionic acid and/or iminodipropionic acid (where metal is an alkali metal or alkaline earth metal). Since the effect of organic material has been removed, heavy metals in the waste water are nearly completely adsorbed and removed.
Patent JP-S5926103-A (JP)
Title: Distribution of washing balls in liquid separation apparatus
Inventor: TAMARU SHIYUUSAKU
IPC: B01D61/02
Filed: 1982-08-05
Abstract: PURPOSE:To make it possible to equally distribute balls without driving ball accommodating cylinders from the outside, by supporting a movable body equipped with plural ball accommodating cylinders corresponding to ball distributing orifices so as to be capable of self-rotating the same corresponding to the flow amount of a raw liquid. CONSTITUTION:Valves V1, V3 are opened while a valve V2 is closed and balls in a ball reservoir 2 are transferred to a distributing apparatus A. In this state, a movable body M receives rotary force larger than the return repelling force of a spring 37 by the revolving stream of a raw liquid through a guide vane 38 while a ball accommodating cylinder 34 is not coincided with the distributing orifice 31 of a case 3 and balls S are collected by the accommodating cylinder 34. Subsequently, when the valve V1 or V3 is gradually closed to reduce the flow amount of the raw liquid, the movable body M is rotated by the repelling force of the spring 37 while the accommodating cylinder 34 is coincided with the distributing orifice 31 and balls in the accommodating cylinder are sent toward each module. By this distributing apparatus, because the flow amount of the raw liquid is adjusted, a seal place becomes unnecessary.
Patent JP-S521526-A (JP)
Title: Safety device for gas bomb
Inventor: SADA IKUO
IPC: F17C13/04
Filed: 1975-11-13
Abstract: PURPOSE: A safety device for gas bomb by stopping the dangerous gas sending at the time of erthquake and firing by means of setting up an automatic safety valve which is automatically closed with a slope beyond 10° degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5564341-A (JP)
Title: Manufacturing method of high pressure metal vapor discharging lamp
Inventor: ORIGASA SHIYOUJI
IPC: H01J9/395
Filed: 1978-11-07
Abstract: PURPOSE: To suppress the fluctuation of encapsulated amount of metal, by containing mercury having surface coated with chemically stable powder and amalgam molding metal in single capsule.  
     CONSTITUTION: Exhaust tube 2 is fixed while standing from exhaust head, where glass capsule 5 having one open end while containing predetermined amount of mercury 3 having surface uniformly coated with zirconium oxcide powder 8 and separately measured zinc 4 is supported by supporting spring 9. While during the exhaustion of light emitting tube 1, the exhausting tube 2 is tilted together with the exhaust head to dump the mercury 3 and zinc 4 from the capsule 5 into light emitting tube. Consequently the mercury 3 and zinc never form the amalgam and the fluctuation of both metals encapsulated in the light emitting tube 1 is considerably suppressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10332969-A (JP)
Title: Polarized light detector
Inventor: YAMAMOTO HIROYUKI
IPC: G02B6/34
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarized light detector low in price, high in coupling efficiency and high in reliability. SOLUTION: A prism coupler 10 is supported by an adhesive layer 13 in a pattern shape which has a linear edge formed and is properly thick. A prism surface and the surface of a light guide layer 7 are processed with plasma. A dielectric layer 6 is an NSG film, a PSG film, a BPSG film, or their laminate. A tapered waveguide 9 is made smooth by polishing, etc., and arranged at a proper position about an optical detector. A protection layer 5 formed of a low-pressure CVD silicon nitride film and a reflection preventive layer 12 formed of a plasma CVD silicon nitride film are provided.  The area surrounded with an upper-layer step part 4a formed when an impurity diffusion area 2 of the optical detector is manufactured is made larger than its photodetection area 3 and a light guide element and the photodetection area 3 are provided within the range surrounded with the upper-layer step part 4a.
Patent JP-H01307469-A (JP)
Title: Discharger for coating pattern equipping a plurality of liquid discharge nozzles
Inventor: FUKAZAWA KOJI
IPC: G01N31/22
Filed: 1988-06-06
Abstract: PURPOSE:To simultaneously form the pattern of a plurality of coating liquids by providing a plurality of liquid discharge nozzles and making the diameters of the liquid discharge nozzles which are positioned apart from the discharge port of a liquid reservoir larger than the diameters of the liquid discharge nozzles which are positioned near to the discharge port of the liquid reservoir. CONSTITUTION:Coating liquid is sent at the controlled quantity from a liquid reservoir 1 by a feeder 2. Further a plurality of liquid discharge nozzles 3 communicated with the liquid reservoir 1 are provided. Furthermore the diameters of the nozzles 3 which are positioned apart from the discharge port of the liquid reservoir 1 are larger than the diameters of the nozzles 3 which are positioned near to the discharge port of the liquid reservoir 1. In other words, when the diameters of the nozzles are decided so that the amounts discharged from respective nozzles 3 are made equal by a formula of pressure drop in laminar flow, equipment of coating liquid is simultaneously discharged through a plurality of liquid discharge nozzles and therefore the pattern of a plurality of coating liquids can be simultaneously formed and thereby productivity is enhanced in comparison with a discharger which is used for coating the pattern and has one liquid discharge nozzle and also a uniform product can be obtained.
Patent JP-S62135618-A (JP)
Title: Coaxial type internal combustion engine
Inventor: KARASAWA SHIGEYOSHI
IPC: F01B3/00
Filed: 1984-07-02
Abstract: PURPOSE:To achieve miniaturization by engaging a pin provided on the facing surface of a cylinder or piston with an endless sine-wave-shaped guide groove formed on the outer wall of the piston or the inner wall of the cylinder so that a turning output can be taken out in response to the reciprocating motion of the piston. CONSTITUTION:In a cylindrical cylinder 3 in which both ends are closed, a piston 1 on the outer circumference of which an endless sine-wave-shaped guide groove 10 is formed in housed so as to be capable of reciprocating in the axial direction and to be freely rotatable, and to the guide groove 10 a roller 7 which is axially supported so as to be freely rotatable on the inner wall of the cylinder 3 is engaged. And, by igniting the mixture inside a combustion chamber 8 under compression by an ignition plug 4 so as to be exploded, the piston 1 is turned while being moved rightward, and it is so arranged that the turning force can be taken out of an output shaft 2 as a power. Exhaust gases are exhausted from an exhaust port 5, and mixture is taken in via an intake port 6.
Patent JP-H083932-A (JP)
Title: Base curb construction method
Inventor: ONOBE RYOICHI
IPC: E01D19/12
Filed: 1994-06-20
Abstract: PURPOSE:To make it possible to enhance work efficiency of curb construction work and carry a material easily by excluding work required for an accurate alignment work between a curb and a floor slab or bolt fastening work. CONSTITUTION:A precast floor slab 11 and concrete blocks 13 and 14 are manufactured at first where reinforcements 16 are preliminarily installed to the precast floor slab and the blocks 13 and 14 are interconnected with reinforcements 15. Then, the concrete blocks 13 and 14 are installed in such a fashion that the reinforcement may be positioned on the top of the precast floor slab at the ends in the crosswise direction and inside the slab, thereby installing reinforcements 17 between the concrete blocks 13 and 14. Finally, concrete is placed into the ends of the precast floor slab 11 and a space segmented with the concrete blocks 13 and 14, thereby finishing the execution of curb construction work.
Patent JP-H0431052-A (JP)
Title: Ink jet head
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/045
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the occurrence of electrodeposition of particles in an ink and electrolysis of the ink and permit the ink to be used, regardless of its electric conductivity, by making the ink free from the effect of an electric field by equalizing a second thin metal layer and a metal plate in electric potential. CONSTITUTION:A nozzle plate 16 is connected with a metal plate 13E of a piezoelectric transducer 13 electrically and mechanically. For this reason, the nozzle plate 16 and the metal plate 13E have the same electric potential. The above-mentioned connection is made with the adhesive agent having conductively coated and space-regulating particles 20 spread therein. The nozzle plate 16 is connected by a solder 21 with a common electrode 14A on a support base plate 14. Therefore, a second thin metal layer 13D and the metal plate 13E can be equalized in electric potential. Since a first thin metal layer 13B of the piezoelectric transducer 13 is covered completely with the aforesaid adhesive agent, there is no contact with an ink. Accordingly, the ink is made free from the effect of an electric field.
Patent JP-H035533-A (JP)
Title: Well combining water collection with water injection
Inventor: TAKANO TERUHIKO
IPC: E03B3/08
Filed: 1989-05-31
Abstract: PURPOSE:To effect both pumping up and condensation by water injection by providing a submerged pump and a device to fix the submerged pump and shut off the interior of a well. CONSTITUTION:When a submerged pump 9 is inserted between a retardation layer 2 and a lower retardation layer 3 with the delivery port of the submerged pump down, a water pressure from a ground is exerted on a bag 10 formed integrally with the pump 9, and the bag is brought into pressure contact with a well wall through expansion to vertically shut off the interior of a well and fix the pump 9. With the pump 9 run, water on the upper stream side of a deep well 4 with a top cover 5 is delivered to a lower part and flows out through a slit 8 by means of a filtering material 8c, and is injected in the retar dation layer 3. The upper part of the well is brought into a negative pressure state and underwater in the layer 2 flows through the slit 8 to the interior of the well for collection. When water is injected in the layer 2, the pump 9 is fixed in an up state.
Patent JP-H1069424-A (JP)
Title: Web server mechanism for processing call of function for dynamic inquiry of data within web page
Inventor: STEWART GORDON GREGORY
IPC: G06F17/30
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable a web server to effectively deal with a new source of the dynamic data. SOLUTION: A web server computer system 100 includes a transaction processor 124 which reads a constitution file to decide how to deal with the call of an incoming function for retrieval of the dynamic data by giving an inquiry to a data source. A large number of language processors 130 are prepared to process the calls of different types of functions that can have inquiries to the dynamic data. If the processor 124 encounters a function call included within a web page and corresponding to the inquiry given to the dynamic data, the processor 124 decides a language processor 130 to process the specific function call from the constitution data and transfers the function call to the proper language processor 130.  The relevant processor 130 processes the function call, generates a proper inquiry, obtains the dynamic data from a proper data source and returns the dynamic data to the processor 124. Then the processor 124 puts the dynamic data to be sent to a requested user into the web page.
Patent JP-H10332990-A (JP)
Title: Coupling structure between light emitting element and optical fiber
Inventor: KANAZAWA HIROSHI
IPC: G02B7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure which facilitates adjustments at the time of the assembly of an optical fiber as the coupling structure that makes light projected from the light emitting element incident obliquely on the incidence end surface of the optical fiber. SOLUTION: A lens holder 11 where a laser diode 15 and a coupling lens 13 are fixed is equipped with an adjusting ring 16 which is movable and adjustable in a plane orthogonal to the optical axis 01 of the coupling lens 13 and fixed to the lens holder 11, a ferrule ring 17 which is supported and fixed in the adjusting ring 16 movably in parallel to the optical axis of the coupling lens 13, and a ferrule holder 18 which is pressed in the ferrule ring 17 movably in parallel to the optical axis 01, and this ferrule 19 is held on the ferrule holder 18 movably in parallel to the optical axis 01 together with the ferrule ring 17 in one body while slanted at a specific angle to the optical axis 01.
Patent JP-S61295919-A (JP)
Title: Device for transferring long-size material having circular section
Inventor: KAJIKAWA YOSHIHIRO
IPC: B65G47/28
Filed: 1985-06-24
Abstract: PURPOSE:To improve pipe storing capacity and prevent the damage of a pipe as well as noise by providing a dog roller retractably from a skid surface and being interlocked with a pipe-material detecting lever provided on a chain conveyor which is parallel with said skid surface, in a transferring device for a pipe, etc. CONSTITUTION:When a contacting roller 29 is pressed down under the bottom face of a preceding pipe material A, detecting lever 27 is rotated as shown by the virtual line. Thereby, the retainer roller 32 is floated up, releasing a dog 33 from restraint. Accordingly, a dog roller 35 is lowered below a skid surface 21 and its transferring force fails to act on the following pipe material A, which is allowed to stop on the skid surface 21. Due to this construction, pipe storing capacity is improved, while preventing the damage of material as well as the occurrence of noise.
Patent JP-S5263640-A (JP)
Title: Data processing system
Inventor: NAKAMURA NORISAKU
IPC: G06F9/06
Filed: 1975-11-20
Abstract: PURPOSE: To prepare micro program smaller than ever and make the stoppage of timing impulse unnecessary in order to avoid interfering other circuits and smoothen the access to memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5566115-A (JP)
Title: Package for piezoelectric resonator
Inventor: SUZUKI SHIYUUJI
IPC: A44B19/60
Filed: 1978-10-09
Abstract: PURPOSE:To obtain a package for piezoelectric resonator which can reduce the manufacturing processes and the cost with enhancement of the shock resistance, by fixing collectively the plural units of the piezoelectric resonator via the conductive adhesive and also connecting those resonators in parallel and electrically. CONSTITUTION:Plural units of piezoelectric resonator 16 the both end parts of which is held by concavities 111b and 111c is arranged 4 in plural units within case 11, and then cover 14 is fitted to the stepped area of the opening part of case 11 via the adhesive. In such way, each resonaotr 16 can be held and fixed at its both ends via holding stages 11b and 11c of case 11 plus holding bars 14a and 14b of cover 14 each. After this, conductive adhesive 17 is poured into channel parts 12a and 12b where the both ends of resonator 16 are positioned through holes 15a and 15b of cover 14 and then solidified to secure the collective fixture of both ends of plural units of resonator 16. At the same time, the lead wire draw-out electrode of each resonator 16 is connected to external lead wires 13a and 13b electrically via adhesive 17. After this, resin 18 is coated or poured to the opening surface of holes 15a and 15b each for solidification in order to secure the insulation to outside.
Patent JP-H086462-A (JP)
Title: Process cartridge and image forming device
Inventor: HONDA MITSURU
IPC: G03G21/16
Filed: 1994-06-21
Abstract: PURPOSE:To couple plural members without forming an unnecessary backlash space and to firmly couple them without deforming them when the plural member are coupled by constituting a cartridge frame body of the plural member and coupling them with a shape memory member. CONSTITUTION:The joining part of upper and lower frame bodies 12 and 13 is provided with a through-hole 15. Then, the bodies 12 and 13 are coupled by fitting a coupling member 16 to the hole 15. As the coupling member 16, the shape memory member whose shape is restored by heating, for example, the member made of the alloy of titanium and nickel is used. When the coupling member 16 is inserted in the hole 15, it is linear pin shape as shown in a figure (b). When it is heated to prescribed temperature, it is bent and restored (d). Besides, projections 16a are formed in the inside of both ends of the coupling member 16. Then, when the coupling member 16 is restored, the projections 16a are engaged with a recessed part 18 and the frame bodies 12 and 13 are more firmly coupled.
Patent JP-2000328739-A (JP)
Title: Gutter support structure
Inventor: TAKAYAMA MASAYOSHI
IPC: E04D13/072
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a gutter support structure capable of easily and smoothly supporting a gutter by a gutter support main body. SOLUTION: A guide body 9 having a guide surface 10 capable of coming into slidable contacting with a rear surface 17 of a gutter A to guide a rear end lug part 16 up to a rear locking part 14 in at least either one of a gutter support tool main body 7 or a fixing part 8, extends downward by having clearance C for making the rear end lug part 16 of the gutter A enter between the guide body and the rear locking part 14, and is formed as a structure of inclining in the front locking part 12 side direction to escape from an installing surface B as at least a lower tip 15 side guide surface 10 of the guide body 9 proceeds almost parallel or downward to an outside surface 8a of the fixing part 8.
Patent JP-H05328810-A (JP)
Title: Step floor for sulky rice transplanter
Inventor: ISHIDA ISAO
IPC: B62D25/20
Filed: 1992-05-29
Abstract: PURPOSE:To facilitate various kinds of maintenance by attaching and detaching part located at the upper side of a power transmission on a step floor. CONSTITUTION:A step floor 4 consists of part 4b located at the upper side of a power transmission, part 4a located at the upper side of front wheels 2 and rear wheels 3, etc. The floor part positioned at the upper side of the power transmission is attached and detached without removing other floor parts and repair and adjustment of the power transmission and control of transmission case are facilitated.
Patent JP-H082651-A (JP)
Title: Controller for load transfer device
Inventor: UEKI HIROYUKI
IPC: B65G47/52
Filed: 1994-06-21
Abstract: PURPOSE:To efficiently carry out the load transfer with high efficiency and place the load on a load carrying platform surely and safely, by controlling the operation of a transfer device according to the length of the load. CONSTITUTION:A load 1 is transferred on a load carrying plaform 3 side from a station 2 side, and when the load 1 passes through the first sensor 7 installed closely to the end part close to the station 2 on the load carrying platform 3, the operation of a transfer device 4 is suspended instantly by a control circuit 9 in the ordinary case, and the load l can be stopped at the position on the load carrying platform 3 which is most advantageous for the discharge to the station 2 side, independently of the length of the load 1.
Patent JP-S63303472-A (JP)
Title: Image editing device
Inventor: SASUGA MITSUO
IPC: G06T1/00
Filed: 1987-06-04
Abstract: PURPOSE:To identify an image selected by a user on a monitor, by providing a means which attaches a symbol expressing the fact that the image stored in an image storage medium is selected and displays it on the monitor. CONSTITUTION:In a selection mode, a R/W mode setting circuit 8 is set at a readout mode, and a switch S2 is depressed. Then, an address counter 2 is counted up at every depression of the switch S2, and the address of a memory card 1 is designated, and also, it is supplied to a memory 9, and identification information representing the selection of the image in each storing area in the memory card 1 is stored in the memory 9. Meanwhile, at the time of displaying the image desired to be recorded on the monitor 5, the identification information is read out from the memory 9 by depressing a switch S, and when a selected image is desired to be recorded, a symbol mark is generated from a symbol generation circuit 11, and is displayed on the monitor 5.
Patent JP-S5843185-A (JP)
Title: Controller for voltage type pwm inverter
Inventor: KITAMURA HIROYUKI
IPC: H02M7/48
Filed: 1981-09-03
Abstract: PURPOSE:To improve the stability of a voltage type PWM inverter by detecting the output current of the inverter, inputting the signal together with a current reference signal to a current control circuit provided in a minor loop of a control system and controlling the pulse width modulation with the deviation signal  from the control circuit. CONSTITUTION:When an induction motor IM is driven by a voltage type PWM inverter INV, the output current of the inverter is detected by detectors CS1, CS2, thereby obtaining an output current average value signal corresponding to the fundamental wave effective value through an absolute value converter 44 and an average circuit 45. A current reference signal IR corresponding to the voltage deviation signal as the output of a voltage control circuit 21 is calculated and is inputted to a current control circuit 46, the deviation from the circuit 46 is applied to a PWM control circuit 22, and is logically synthesized by the signal of a ring counter 28, thereby controlling the control element of an inverter. Accordingly, the motor current can be always monitored and controlled, thereby preventing the vibration in the torque and performing the stable operation.