baber/WOPTO huggingface dataset:
Patent JP-H08133676-A (JP)
Title: Multistage telescopic boom for crane
Inventor: SAWAFUJI YOSHITOSHI
IPC: B66C23/687
Filed: 1994-11-02
Abstract: PURPOSE: To provide a light and compact multistage telescopic boom for crane, which facilitates the tensile adjustment of a rope. CONSTITUTION: A second boom 2 - a fifth boom 5 are inserted in order into a first boom 1, and at the time of minimum shrinkage, the base end of the booms following the second boom 2 are projected from the base end of the first boom 1, and a first hydraulic cylinder 10 is arranged outside of the second boom 2 and inside of the first boom 1. A first extension rope adjusting screw 41, a second extension rope adjusting screw 51, a first shrinkage adjusting screw 61, a second shrinkage adjusting screw 71 are respectively arranged outside of the boom. Length of the boom at the time of minimum shrinkage is thereby shortened, and the forward extension length can be prolonged, and the weight of the booms following the second boom 2 can be limited, and the tensile adjustment of a rope after the assembly is facilitated.
Patent JP-H11133108-A (JP)
Title: Package handling device
Inventor: NAGASHIMA SATOSHI
IPC: H01L21/66
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve availability of a system by securely separating two devices from each other without temporarily stopping a system when simultaneously supplied by an error. SOLUTION: A first stopper 22 which can freely advance/retract to lock a first device 3-1, and a second stopper 23 to lock a second device 3-2 supplied next are provided. A sensor 24 to detect two devices simultaneously dropped, and a control part 25 to control the first and the second stoppers 22, 23 based on a signal from the sensor 24 are provided. By the control part 25, the first stopper is actuated to release lock to the first device 3-1 when the two devices 3-1, 3-2 exist between the first and the second stoppers 22, 23, and when the second stopper 23 presses the second device 3-2 to lock it, the second stopper 23 is actuated after the first stopper 22 is restored, and the first stopper 22 is then actuated again.
Patent JP-H06120693-A (JP)
Title: Chip part mounter
Inventor: ARAYA SHINICHI
IPC: G01B11/00
Filed: 1992-10-08
Abstract: PURPOSE:To increase the speed of mounting by photographing the images of chip parts during the movement of a mounting head by installing a camera for recognizing the parts on the mounting head side while making operation possible for a prolonged term by automatically exchanging disk packs simultaneously. CONSTITUTION:A chip part mounter has a camera 15 for recognizing parts installed on the mounting head 10 side, an illuminating means lightening the rear of a chip part sucked by a suction nozzle 11 set up on the mounting head side, first and second plane mirrors 30, 31 for inputting the image of the chip part sucked by the suction nozzle 11 fitted on the mounting head side to the camera 15 for recognizing the parts and a feeder section 8 holding disk packs 7 in an exchangeable manner. A stocker section holding spare disk packs in the exchangeable manner and an exchanging means exchanging the disk packs between the feeder section and the stocker section are provided.
Patent JP-H03154704-A (JP)
Title: Vertical milling machine
Inventor: TORII NOBUO
IPC: B23Q5/52
Filed: 1989-11-14
Abstract: PURPOSE:To improve machining accuracy by colliding a piece member adapted to elevate with the elevation of a quill with a downward feed stopper to rotate a cam member in the reverse direction, thereby releasing a clutch mechanism of a rotation transmitting means. CONSTITUTION:At the time of downward feed machining, a gear (downward feed stopper) 75 is disposed in a desired position, a cam member is rotated by an operating handle, a clutch mechanism of a rotation transmitting means is connected, a quill 21 is lowered through a quill elevating means 62, and downward feed machining is performed by a cutter. When a piece member 109 collides with the gear 75, machining is stopped, the cam member is rotated in the reverse direction by the action of a working means to release the clutch mechanism of the rotation transmitting means, the transmission of rotation to the quill 21 is stopped, and a clutch mechanism of a quill elevating means 62 is also released. The same operation is performed for a gear (upward feed stopper) 95. Thus, the machining accuracy can be improved, and overload can be prevented.
Patent JP-S62154286-A (JP)
Title: Write access system for rewritable memory
Inventor: KOGA TAKATOSHI
IPC: G11C7/00
Filed: 1985-12-26
Abstract: PURPOSE:To write an optical value in all RAM cells in one instruction cycle, by providing a signal line which sets all low-address signal lines and column- address signal lines to selected levels and write buffers to an optional value and causes write access to be performed. CONSTITUTION:If a signal line SET is '0', writing can be performed to one RAM cell selected by a low-address decoder 2 and colum-address decoder 3 by means of a write buffer 4 when a write signal line WR is set to '1' and the value of the said RAM cell is read out to a readout data line 7. In other words, conventional operations can be performed with this system. In case where an optional value is written in all RAM cells, a signal line PET is set to '1'. Then all low-address signal lines and column-address signal lines become '1' and, at the same time, the write buffer 4 is set to the optional value and a write access state is set. In the case of the circuit diagram shown in the figure, the '1' can be written in all RAM cells in one-instruction cycle period.
Patent JP-S63146653-A (JP)
Title: Telephone communication system by inherent code
Inventor: SAITO YOSHIAKI
IPC: H04M3/42
Filed: 1986-12-10
Abstract: PURPOSE:To use the abbreviated number of a telephone number registered by its own telephone set for other telephone sets as well except its own telephone set by using a storage card medium storing the specific code of its own telephone set. CONSTITUTION:In loading the storage card medium 1 to other telephone set Tc, the specific code 12 stored in the storage card medium 1 is sent to its own telephone station A. The station A makes an abbreviated number 13 and a normal number 14 as to the specific code 12 of its own telephone set Ta in the readout enable state. When other telephone set Tc gives the abbreviation number 13 registered by its own telephone set Ta succeedingly, the station A reads the normal number 14 corresponding to the abbreviation number 13 and connects the path between the opposite telephone set Tb of the normal number 14 and the other telephone set Tc via an opposed telephone station B.
Patent JP-H07125039-A (JP)
Title: Production of thermoplastic polyester resin foam
Inventor: HIRAI TAKAAKI
IPC: C08J9/12
Filed: 1993-10-28
Abstract: PURPOSE:To obtain foam of good quality having uniform and fine foams by a method wherein a mixture of a fine powder of a polytetrafluoroethylene resin with specific viscosity and a thermoplastic polyester resin is melted within an extruder and nitrogen is injected into the molten mixture under pressure to extrude a foamable compsn. CONSTITUTION:A mixture of 0.02-0.5 pts.wt. of a fine powder of a polytetrafluoroethylene resin having viscosity such that the resin flows out of a hole with an inner diameter of 2.1mm and a length of 8.0mm in an amount 1.0g/10min or more at 340 deg.C under pressure of 20kg/cm<2> and 100 pts.wt. of a thermoplastic polyester resin is introduced into an extruder to be melted and nitrogen is injected into the mixture to form a foamable compsn. which is, in turn, extruded from the cap provided to the leading end of the extruder to be foamed. The thermoplastic polyester resin is high mol.wt. chain polyester obtained by esterifying aromatic dicarboxylic acid with dihydric alcohol. Since this thermoplastic polyester resin is used, tough foam having good heat resistance is obtained.
Patent JP-H05107921-A (JP)
Title: One-component developing device
Inventor: YAMAMOTO MIKIO
IPC: G03G15/08
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a one-component developing device capable of keeping the quantity of developer in a developer storing chamber nearly constant even when the device is miniaturized and stably forming an excellent image. CONSTITUTION:A feeding and supplying member 5 having plural apertures on the peripheral surface of a cylindrical member, a light emitting device 7 which emits light toward the peripheral surface of the member 5, and a photodetector device 8 for detecting the light which passes inside the member 5 from one of the apertures and is emitted from another aperture are provided in a housing 4 where the developer is stored. The developer is supplied in the housing 4 from a developer storing box 11 by a developer feeding device 9, and a control means 10 controls to drive the developer feeding device based on the received light quantity detected by the device 8. Since the received light quantity by the device 8 is changed according to the quantity of the developer inside the member 5, the quantity of the developer in the housing is controlled to be constant.
Patent JP-H06145063-A (JP)
Title: Preventive and therapeutic agent for hepatic disease
Inventor: MIZUHARA HIDEICHI
IPC: A61K38/00
Filed: 1992-11-04
Abstract: PURPOSE:To obtain a preventing and therapeutic agent useful for fulminant hepatitis, etc., showing excellent inhibitory action on hepatic disease, etc., comprising interleukin-6 (salt) as an active ingredient. CONSTITUTION:The preventing and therapeutic agent comprises interleukin-6 or its pharmaceutically permissible salt as an active ingredient. A dose of the preventing and therapeutic agent is preferably 5-100mg per time.
Patent JP-H07144820-A (JP)
Title: Printing device
Inventor: NARA SHINICHI
IPC: G03G21/00
Filed: 1993-11-25
Abstract: PURPOSE:To quickly and correctly perform printing when the sheet of the first page and sheets of the second and subsequent pages differ from each other by setting and memorizing the bins storing the sheets, discriminating the printed pages, and selecting the set and memorized bins in response to the discriminated result. CONSTITUTION:This printing device is constituted of a controller section 20 and a print section made of an engine controller 30 and an engine 40. Set keys 26A, 26B of a keyboard 26 are operated to input the bins storing sheets respectively, and they are set and memorized in the set memory means 23D of a RAM 23. A declaration key 26D is operated to input the switched printing declaration of sheets. The CPU 21 and ROM 22 of the controller section 20 discriminate printed pages and select the set and memorized bins in response to the discriminated results. The CPU 31 of the engine controller 30 drives and controls the first driver 41DA and the first feed motor 41MA respectively for the printing of the first page, for example.
Patent JP-2001115957-A (JP)
Title: Closed type motor-driven compressor
Inventor: NOZUE AKIHIRO
IPC: F04B39/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, high-efficiency closed type motor-driven compressor using a bared-type motor element, for compressing a coolant including at least ammonia. SOLUTION: In the closed type motor-driven compressor for compressing the coolant including at least ammonia, an insulation material is formed by using at least one kind among a group of polyether sulfonic resin, polysulfonic resin, and polyether imide resin. The insulation material, when it makes direct contact with the coolant, is not dissolved or peeled off. This provides a motor with good dielectric strength to allow the bare-type motor element to be used thus providing the small-sized, high-efficiency closed type motor-driven compressor.
Patent JP-H05105177-A (JP)
Title: Power unit of motorcycle driven by electric motor
Inventor: TAKANO TADASHI
IPC: B62K11/10
Filed: 1991-10-14
Abstract: PURPOSE:To efficiently cool an electric motor by the traveling wind by installing the casing for the electric motor on the outside surface at one edge of a transmission case, interlocking-connecting a rear axle with the output shaft of the electric motor projected inside the transmission case, and exposing the casing outside the machine. CONSTITUTION:A power unit 15 is constituted of an electric motor 14 for traveling drive, and a transmission device 15 for transmitting the power to the rear axle 43 for rear wheels 17. Further, as for the electric motor 14, an output shaft 25 is supported on a casing 22 extending to the left and right. Further, as for the transmission device 15, a driven shaft 41 and a rear axle 43 are supported inside a transmission case 36 extending in the longitudinal direction. In this constitution, the left side plate 30 of the casing 22 is formed integrally with the right side case 38 of the transmission case 36. The left edge of the output shaft 25 is projected inside the transmission case 36, and the driven shaft 41 is interlocking-connected through a chain laying means 47 with the projecting edge 46. Accordingly, the casing 22 is exposed outside the machine, and the cooling for the electric motor 14 can be carried out efficiently by the traveling wind.
Patent JP-H06143217-A (JP)
Title: Manufacture of porous form for molding ceramic product
Inventor: MIZUTANI YOSHINARI
IPC: B28B1/26
Filed: 1992-11-04
Abstract: PURPOSE:To provide the manufacture of porous forms for molding a ceramic product having excellent molding accuracy as well as even long form lifetime. CONSTITUTION:A releasable sheet material 2 in specified thickness is affixed onto the form surface of a model 1 for molding forms, a porous form forming material is supplied, a porous form body 4 is molded through a stamping method, and mold-released once, the sheet material is peeled, and the form surface of the model 1 for molding the forms is supplied with a fixed quantity of a porous surface-layer forming material. The porous form body 4 is mold- registered, and a porous surface layer 6 having finer communicating holes than said porous form body 4 is molded and unified on the surface of the porous form body 4.
Patent JP-2001113600-A (JP)
Title: Method for lining pipe line
Inventor: ISHIKAWA MASATOSHI
IPC: F16L55/16
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for lining a pipe line which can line a deformed pipe of a large diameter exactly without generating wrinkles. etc. SOLUTION: A molded panel 1 made of a fiber reinforced resin which is molded in the shape corresponding to the that of the lower part of the pipe line is placed in the lower part of the pipe line, a sheet-shaped flexible uncured lining material 2 impregnated with a thermosetting resin is arranged in the upper part of the pipe line and cured after being adhered to the pipe. The lining material 2 and the panel 1 are laid to overlap each other in their circumferential end parts. In this way, since angular corner parts existing in the lower part of a special pipe such as a horseshoe-shaped pipe and a rectangular pipe are covered with the panel 1, no wrinkle is generated in the lining material 2 to prevent the deterioration of the downflow property of the lining material.  Since the lining material 2 is divided circumferentially into at least two sections, the increase in the size and weight of each lining material can be controlled, enabling the introduction of the lining material from a manhole.
Patent JP-H11134727-A (JP)
Title: Production of optical disk
Inventor: UTSUNOMIYA NOBUAKI
IPC: G11B7/26
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute handling in a production stage even if the thickness of a disk is reduced by forming the disk having no patterns and depositing a reflection film on the disk, then forming the patterns from the reflection film side in the state of heating the disk. SOLUTION: The disk 13 having no patterns is formed by injecting a resin by an injection machine using an upper mold 11 and a lower mold 12. In succession, disk 13 is set in a sputtering device 16 and a metallic film of Au, etc., having high reflectivity is then deposited by sputtering on the disk 13. Next, the disk 13 deposited with the metallic film as a rear surface is set in a press mold 20 having a staper 18 formed with the patterns and a supporting table 19. The patterns are formed on the metallic film 17 surface side of the disk 13 in the state of heating the disk 13 by a heating mechanism disposed at the supporting table 19, by which the optical disk is formed. As a result, the handling in the production stage is simplified even with the disk 13 of the small thickness.
Patent JP-H09136797-A (JP)
Title: Reach fork lift truck
Inventor: SAKATA MASATAKA
IPC: B66F9/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent hydraulic hoses, suspended between a mast and a machine base, from interfering with a battery put out frontward. SOLUTION: Hydraulic hoses 8, 8, 8 with one ends connected to control valves 7a, 7b, 7c in a machine base 1 are led into a battery chamber 10 below from a hose outlet 9 cut out near one side edge of a partition shelf 1b, led out in front of the machine base 1 from one side end part of the battery chamber 10 and led into the mast 4 side after making a detour around the side part of a battery M put out frontward.
Patent JP-S62155578-A (JP)
Title: Laser generation apparatus
Inventor: IWAOKA HIDETO
IPC: H01S5/068
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a laser light having accurate, stable absolute value of wavelength and high spectral purity, by absorbing the output light of a semiconductor laser provided with an external resonator into an absorbing cell, detecting a transmitted laser light, and controlling the wavelength of the laser light for an absorption line of the absorbing cell. CONSTITUTION:An output laser light from a semiconductor laser LD1 makes an incidence to a half-mirror 5 through a lens 3, some portion of which acts as a laser output P0 passing through the mirror 5. The remaining portion is reflected, travels back along an incident optical path, passes through a lens 4, some portion of which is again reflected by a diffraction grating 7 and travels back in the direction of the LD1. Thus the half-mirror 5 and the diffraction grating 7 constitute an external resonator. As to a method to change the oscillation wavelength of the LD1, changing an applied current, changing the temperature of the LD1, etc. are adopted. The reflected light from the diffraction grating 7 to a mirror 9 passes through an absorbing cell 12, and is detected by a photo detector 13, whose output signal is introduced to a lock-in amplifier 15. Its output is delivered to a laser control part 17 which controls the wavelength of the output laser of the LD1.
Patent JP-H11122371-A (JP)
Title: User certifying system
Inventor: YAMURA HIROSHI
IPC: E05B49/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a user certifying system not to use any certification number by collating a caller number reported from an exchange network by call origination from a terminal with a registered terminal subscriber number. SOLUTION: When a user presses a call originate button at a terminal 1, a line control part 130 is activated, and the inputted dials are successively transmitted to a public network. When the subscriber number of a contracted user in user information 221 stored in a storage part 220 is coincident with the caller number reported from the public network, a control part 210 of a system host 2, which receives these dials, reads and dials the subscriber number of a correspondent contract security system. At the security system 3, the call origination telephone number reported from the public network is compared with a system host subscriber number in security information 324 and discriminated and when they are coincident, a response is automatically applied. The control part 210 of the system host 2, which receives the response, transmits security cancel to the security system 3.
Patent JP-H02144474-A (JP)
Title: Construction of external wall of reinforced concrete building and form device for the construction
Inventor: KATSUMOTO YASUZO
IPC: E04G17/06
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to construct an external wall in a narrow place where a person can't enter by making a wall form with a small area by separators capable of being removed, preventing an outside bearing member from falling down and making it possible to carry out work from only the inside of a wall. CONSTITUTION:Separators 20 provided with screws on the ends of them are inserted into pipe members 2 so that they are capable of drawing out. After that, an outside bearing device 4 is mounted to the separators 20 so that it is capable of being loaded and unloaded, and an outside wall form having a length longer than that between up and down slabs is assembled. The width of the wall form is an extent that operator's hands can reach. Then, the prevention such as a magnet, rope, chain and the like against falling down is provided to the outside bearing device 4 such as a clamping metal fittings 40, steel pipe and others. After placing concrete, screws of the separators 20 are taken off to remove the bearing device 4, and they are collected in upstairs slabs. According to the constitution, an external wall construction can be carried out even in a narrow place where a worker can't enter.
Patent JP-H07146025-A (JP)
Title: Heat pump
Inventor: SUMIMOTO HIROAKI
IPC: F25B29/00
Filed: 1993-11-26
Abstract: PURPOSE:To prevent the damage to a bearing due to dissolution of refrigarent in oil by opening a flow rate regulating valve after an on-off valve is completely closed, in the case where an operation mode is a heat recovery operation mode of a space cooling basis after the actuation of a compressor is stopped. CONSTITUTION:A heat pump has a heat recovery operation flow path A, a heat radiation flow path B and a space heating operation flow path C as flow paths of a refrigarent. The heat recovery operation flow path A comprises a compressor 10, an oil separation reclaimer 11, an on-off valve 12, a condenser 13, an expansion valve 14, a first three-way change-over valve 15, an evaporator 16 and a second three-way change-over valve 17, while the heat radiation flow path B comprises the oil separation reclaimer 11, a flow rate regulating valve 18, an air heat exchanger 19, a pipeline 21 having a check valve 20, and the condenser 13. In such a structure, a control part 1 judges whether an operation mode is a heat recovery operation mode of a space cooling basis after the actuation of the compressor 10 is stopped. As a result, in the case of the heat recovery operation mode, the flow rate regulating valve 18 is opened after the on-off valve 12 is completely closed.
Patent JP-H01138922-A (JP)
Title: Base block for wiring equipment
Inventor: TAKASAKI SHUICHI
IPC: E04F15/024
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate a sense of instability and a rattling noise at the time of walking on a floor by dividing a body part into a plurality of smaller parts and by arranging a single flat plate thereon. CONSTITUTION:A base block A is composed of two small bodies 10, 10 each forming four sides into tapers and having a rectangular opening 11. On the top surface of a base block A, a plate 30 by means of one flat plate is provided with an area over bodies 10, 10, an installation plate 32 is fitted to the edge base of an opening 31 coinciding with said rectangular opening 11, and a plug socket 33 is screwed thereto. Further, screws 34, 34 screwed into tapped holes of said body 10 are fitted to parts holding the opening 31 of said plate 30 inbetween. When said screws 34, 34 are turned, respective bodies 10 can be locked in the posture of being parallel to the irregularity of an underfloor foundation 40. A facing material 20 is a flexible one, one sheet of which is laid and bonded so as to range over the top surface formed by the base block 1 and the plate 30.