baber/WOPTO huggingface dataset:
Patent JP-H09137788-A (JP)
Title: Hermetic type rotary compressor
Inventor: IKEDA MITSUO
IPC: F04C23/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve general purpose usability to an existing model without increasing the number of models. SOLUTION: A fixing member 4 to install an accumulator 10 on an outside part 1a of a compressor main body 1 is formed of a bracket 5 fixed on the side of the compressor main body 1 and free to make contact with and support by adapting itself to an outer diametrical shape of a cylindrical container 11 forming drum parts of various kinds of the accumulators 10 and a band 6 to fasten and fix a drum part outer peripheral side surface 11a of the accumulator 10 as well as installed on this bracket 5 free to connect and disconnect to and from it. The band 6 of this fixing member 4 is formed free to exchange in accordance with a drum part outer peripheral shape of various kinds of the accumulators 10.
Patent JP-H09161638-A (JP)
Title: Electromagnetic contactor with temperature correcting unit
Inventor: TOMIOKA KOTARO
IPC: H01H50/44
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To maintain the current, which flows in a coil, at a constant value, and to hold the attractive force of an electromagnet constant independently of temperature so as to improve the durability of a mechanism unit by connecting a variable resistor in series to an electromagnet exciting coil of an electromagnetic contactor so as to correct the temperature resistance value of the coil. SOLUTION: Terminals 1b, 1c of a temperature correcting unit, which is built in a variable resistor VR, are inserted into exciting coil terminals 9a, 9b of an electromagnetic contactor 9, and a fitting part 9c of the electromagnetic contactor 9 and a locking claw of the unit 1 are engaged with each other for installation. At this stage, the variable resistor is connected to the exciting coil in series to a power source, and resistance value thereof can be adjusted by an adjusting knob 1a.  The current flowing in the coil is maintained constant and the attractive force of the electromagnet is maintained constant by adjusting the variable resistance value so that a sum of the resistance value of the coil and the variable resistance value is maintained constant in response to the peripheral temperature, and an excessive impact to be applied to the mechanism unit at the time of excitation can be prevented so as to improve the durability.
Patent JP-H10141683-A (JP)
Title: Method for controlling temperature of face-type heater
Inventor: TSUTSUMI YUJI
IPC: F24D13/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To maintain power consumption low by efficiently using power without generating overcurrent even if a starting operation is conducted by effectively starting a plurality of heaters in a face-type heater having a self-temperature regulating function for generating a transient state and thereafter a steady state. SOLUTION: In the face-like heater having a transient state that a temperature rises to a predetermined value after energizing and a steady state that a resistor is changed to a predetermined resistance value to maintain the predetermined temperature, one heater 1 is transferred to the steady state without starting other heaters when the heater is the transient temperature. Then, after the one heater is transferred to the steady state, the other heaters are sequentially not started when any of the other heaters is the transient temperature, and started only when the other heaters are the steady states. And, when the respective heaters are the steady states, they are started to alternately repeat predetermined ON time and OFF times.
Patent JP-H08151632-A (JP)
Title: Pc steel rod unit and fastening method for cement hardening object using it
Inventor: WATABE ATSUSHI
IPC: E01D101/26
Filed: 1994-12-21
Abstract: PURPOSE: To simply apply prestress to a cement hardening object by the pretension method by opening one end of a cylindrical tension PC steel rod, inserting a reaction PC steel rod into the tension PC steel rod, and stretching and holding the tension PC steel rod. CONSTITUTION: When a structure is to be fixed to the ground by a PC steel rod unit 10, an anchor hole for arranging a hollow PC steel rod 11 is drilled in the ground. A hollow PC steel rod 11 stretched and held by a solid PC steel rod 12 and a tension holding member 13 is arranged in the anchor hole. An anchor body section for fixing the outer periphery of one end of the hollow PC steel rod 11 and near it to the ground is formed with an anchor body member 14. An anchor head section for fixing the outer periphery of the other end of the hollow PC steel rod 11 and near it is formed with a nut 15. The solid PC steel rod 12 and the nut 13a' and the bolt 13b' of the tension holding member 13 stretching and holding the hollow PC steel rod 11 are removed, and prestress is applied to a structure and the ground stuck with the hollow PC steel rod 11.
Patent JP-H06158356-A (JP)
Title: Formation of dynamic-pressure groove
Inventor: ONISHI MASAYOSHI
IPC: B41N3/03
Filed: 1992-11-27
Abstract: PURPOSE:To modify an ion implantation layer into an unetchable layer and to obtain a product enhanced in durability and reliability by implanting an ion in the region except the part where the dynamic-pressure groove of a work is formed. CONSTITUTION:A round bar 1 as the work is cut to a specified size, and an ion is implanted in the region M except the part 2 where a dynamic-pressure groove 4 is formed. An ion implantation layer 3 is modified into the material which is not corroded in the etching stage. The part 2 except the ion implantation layer 3 is removed by an etchant when the round bar 1 is etched, and the groove 4 is formed in the part 2. The dynamic-pressure groove 4 of desired shape is finely formed in this way.
Patent JP-H11142766-A (JP)
Title: Scanning optical device
Inventor: SAITO SATOSHI
IPC: G02B26/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the scanning optical device which is not affected by internal heat generation and external heat by suppressing variation in performance with the temperature of an optical element arranged in a storage container. SOLUTION: The scanning optical device has an image formation optical system put in a 1st storage chamber 4 of the storage container 1 and a polygon scanner 6 in a 2nd storage chamber 5. Then The shutter plate 7 of a partition wall 2 is held open until the image forming element (optical element) of the image formation optical system reaches specific temperature and when the temperature of the imaging element is raised with the heat in the 2nd storage chamber 5 until the imaging element reaches the specific temperature, the shutter plate 5 is closed to cut off the high heat from the 2nd storage chamber 5 thereafter. Consequently, the temperature variation of the optical element can be made small to stability the optical performance, thus obtaining an excellent scanning optical system.
Patent JP-H10159005-A (JP)
Title: Mesh sheet for exposing and finishing broken stone chip
Inventor: KOBAYASHI TERUAKI
IPC: E01C7/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a mat for exposing and finishing broken stone chips capable of being continuously decorated by the broken stone chips so as not to feel connecting sections by forming a waveform line to a part of one side of a mesh sheet forming a polygon and forming sides corresponding to each of the sides of the polygon in a shape that the corresponding sides can be fitted mutually. SOLUTION: Broken stone chips 1 are fixed onto the fibers of a netted supporter 2 with adhesives, and the mesh sheet is prepared. Clearances 3, into which mortar can be passed when the mesh sheet is bonded with the surface of a structure 23 with mortar 22, are formed among the broken stone chips 1 and the fibers of the net 2. Waveforms such as circular arc waves are formed to the sides of the mesh sheet in waveforms. When the surface of the structure 23 is coated with mortar, the mesh sheets G, I, J, K are connected and arranged through mesh-sheet borderlines 21, and mortar is pressed into the adhesives 22 and the broken stone chips 1 are finished. Accordingly, the borderlines 21 of the mesh sheets are not recognized. Consequently, the polygonal mesh sheets can be spread all over a desired plane without clearances.
Patent JP-H08152452-A (JP)
Title: Detection method for blur in lead-printed pattern
Inventor: MATSUNO SHUZO
IPC: H05K3/00
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a detection method in which a blur in a lead-printed pattern can be inspected simply. CONSTITUTION: First, a density histogram is formed on the basis of an imaged shade image. While a density in a valley point (a) is used as a threshold value, imaged image data is binarized so as to be store. An image by the binarized data (first process data) gives the contour of, e.g. a lead pattern itself. Then, a density in a point (b) which has been shifted by a prescribed value to the background side from the valley point (a) is used as a new threshold value, and the picked-up image data is binarized again so as to be stored. An image by the binarized data (second process data) gives a contour which contains the periphery of e.g. the lead pattern. When a blur exists, its part is expressed like a lump. Consequently, when the difference between the first process data and the second process data is taken, the blur part can be detected.
Patent JP-H01159088-A (JP)
Title: Automatic classifying machine for mail
Inventor: MATSUDA KAZUHISA
IPC: B07C3/08
Filed: 1987-12-17
Abstract: PURPOSE: To prevent the occurrence of erroneous sorting of postal items by wrong bar codes by including a taking-out means, transporting means, sorting sections, first and second reading means, printing means, first and second judging means and processing means. CONSTITUTION: The postal items P of a supply section 1 are taken out in the taking-out section 2 and the address information on the postal items P are read in the reading section 4 while the postal items are transported in the transporting path 3. A control section 21 retrieves the postal code numbers corresponding to the address information out of a memory 24. The postal code numbers of the postal items P past the reading section 4 are read out from their bar codes by a bar code reader 15 having a binarizing circuit 153 and a decoder 153 . Next, the control section 21 judges whether the postal code numbers from the bar codes and the postal code numbers from the address information coincide or not. In the case of coincidence, the postal items P are transferred as they are to the sorting section 11. In case of incoincidence, the bar codes are further printed with the bar codes and the postal items are printed with the correct postal code number and are transported to the sorting section 11. The control section 21 reads the sorting assignment data of the postal code numbers and transports the postal items P to pockets 6.
Patent JP-H10157951-A (JP)
Title: Elevator car for wheelchair
Inventor: NOJIMA YOSHIYUKI
IPC: B66B11/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an elevator for a wheelchair eliminating a feeling of anxiety of a wheelchair utilizer. SOLUTION: In a recessed part 1a formed in a car floor 1A, a rotary bed 5 is loosely fitted to float. In the center of a lower surface of this rotary bed 5, a rotary shaft is suspensionally provided, which is supported by a bearing seat 14A vertically provided in the case floor 1A. An annular groove 5a is formed in the rotary bed 5. In an upper side of the rotary bed 5, a rotary base 2A is mounted, on which a wheel 4A is provided in a lower end, and a lower part of this wheel 4A is loosely fitted to float in a groove 5a. A lower end of the rotary shaft is connected to a shaft of a reduction gear 11 connected to an electric motor 9. On a side plate 13C, a control panel 7A is provided in a low position.
Patent JP-H11154378-A (JP)
Title: Voice signal processing device
Inventor: KATO MIKI
IPC: G11B20/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a noise and interruption of a voice caused at the time of abnormality of an inputted bit stream signal. SOLUTION: Muting or releasing mute is performed step by step or instantly for a voice output outputted from a voice output control circuit 16 based on a mute releasing signal S1 from a frame synchronizing pattern detecting circuit 11, a lock signal S2 from a frame synchronizing pattern continuous detecting circuit 12, a mute signal S3 from a frame synchronizing pattern non-detecting circuit 13, and an unlock signal S4 from a frame synchronizing pattern continuous non-detecting circuit 14.
Patent JP-H11153122-A (JP)
Title: Shroud head bolt
Inventor: WARASHINA MASAHIKO
IPC: F16B39/282
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer from sticking, and prevent a nut from rotating, irrespective of the phases of the retainer and the nut. SOLUTION: When a shroud and a shroud head which are set in a nuclear reactor pressure vessel are fastened together by shroud head bolts, ratchets 25 are formed on contact surfaces between a nut 18 and a retainer 16. The ratchets 25 can prevent the nut 18 from rotating. With this arrangement, when the nut 18 is rotated in its tightening direction, the ratchets 25, 26 are set in the normal direction, and accordingly, they need not be released each time when the nut 18 is tightened. After tightening, even though the nut 18 loosens during operation, it can be checked by a nearest one of the teeth of the ratchets 25. When the nut 18 is to be loosened, the retainer 16 is depressed.
Patent JP-H06168742-A (JP)
Title: Ac adapter equipped with battery charge/discharge function
Inventor: HASHIMOTO FUMIAKI
IPC: H01M10/46
Filed: 1992-11-30
Abstract: PURPOSE:To achieve low cost, achieve compactness and lightness, secure safety, realize easy operation, and improve portability for an AC adapter equipped with battery charge/discharge function to be used in a device using a battery such as a video camera. CONSTITUTION:An installation surface 57 of a similar formation to that of an installation part of a battery to a video camera is provided in an upper case 42, and a connection terminal comprising a plus terminal 43 and a minus terminal 44 to supply power to the video camera is provided in the installation surface 57. A battery installation part 56 comprising a pawl 51 to fix the battery on the installation surface 57, and a plus terminal 45 and a minus terminal 46 to charge/discharge the battery is also provided.
Patent JP-H01201659-A (JP)
Title: Bleaching bath containing bleaching promotor
Inventor: PEETAA BERUKUTARAA
IPC: G03C7/42
Filed: 1988-12-20
Abstract: PURPOSE: To prepere a bleaching bath having a high bleaching speed and not causing precipitation by adding a specified heterocyclic compd. contg. specified hetero atoms to a bleaching bath contg. a ferric ion complex salt. CONSTITUTION: A 5- to 7-membered -S<-> substd. heterocyclic compd. contg. at least one N atom, further contg. at least one hetero atom selected from among O, N and S and having a positive charge which is not neutralized by tautomerism from the quat. ring forming N atom to a thione type one is added to a bleaching or bleaching-fixing bath contg. a ferric ion complex salt as a bleaching agent. When an exposed color photographic photosensitized silver halide material is processed with the resultant bleaching bath, it is processed in a shortened processing time by the bleaching function and even a silver image difficult to bleach can be completely bleached.
Patent JP-H10159758-A (JP)
Title: Capacity-controlled scroll compressor
Inventor: ITO DAISUKE
IPC: F04C28/26
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a capacity-controlled scroll compressor for use in an air- conditioner for a car, with which it is practicable to prevent a rapid increase in the input in case of starting incl. liquid compression and also increase in the impact force applied to the applicable member (s). SOLUTION: A mechanism 80 is provided so that a spring 81 works and the control pressure Pm from a control valve is not transmitted to a shuttle valve 60 when the difference between the discharge pressure Pd and the pressure Pc in fluid pockets does not exceed a certain level P, and that Pm is transmitted when P is exceeded. When liquid intrudes into the pockets to cause increase of Pc, the difference from Pd lessens, and if it is below P, Pm remains not acting on the shuttle valve 60, so that the shuttle valve 60 does not take the undermost position and the open ends furnished in a position confronting recesses in the valve reciprocating region will never all be closed, and it is possible to send the liquid to bypass from inside each poclet to the cylinder 61, and generation of liquid compression in the pockets can be precluded.
Patent JP-H10157363-A (JP)
Title: Storing box for aps negative film cartridge
Inventor: KIKUMI TADASHI
IPC: B42F5/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make an APS negative film cartridge easily storable. SOLUTION: A bottom plate 11 is provided to one side of a square like frame of a VHS tape cassette full size, and longitudinal and lateral partition plates 12 are, in a checkered manner, provided in the frame 10 to form a sectioned cartridge storing recessed part 13 with respective partition plates 12. A finger hole 14 for taking out the cassette is formed to the bottom plate 11 of each storing recessed part 13. When it has the same size as that of the VHS cassette, it can be conveniently stored in an existed rack or the like. A guide 16 guiding a cartridge A is provided so that a serial number of the cartridge A is positioned on a surface, and the number (a) is enabled to be always seen.  For a cover C, when the cartridge A is stored in the storing recessed part 13, a part corresponding to the serial number (a) becomes a transparent window 20, and environs of the window 20 become a memo-writing part 21.
Patent JP-2000139650-A (JP)
Title: Hanging scroll
Inventor: NISHIMOTO TADAHIRO
IPC: A47G1/16
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To suspend and exhibit a large hanging scroll without generating excess deformation and stress in its width direction and without giving a burden to it by forming a ring rod and/or an inner shaft with a fiber-reinforced resin. SOLUTION: A ring rod 2 is arranged at the uppermost section of a hanging scroll 1, and a hanging scroll main body 6 is fitted to the ring rod 2 by fitting members 5. An inner shaft 4 is arranged at the lowermost section of the hanging scroll 1. The lowermost section of the hanging scroll main body 6 is folded into a cylindrical shape, and the inner shaft 4 is inserted and fitted to it. The inner shaft 4 serves as a bob for suppressing the twist of the hanging scroll main body 6 by the flow of air when the hanging scroll 1 is hung and the rolling up by the wound curl during storage. The ring rod 2 and/or the inner shaft 4 is made of a fiber-reinforced resin, and a mounting is preferably made of the fiber-reinforced resin. Carbon fibers having a high elastic modulus and a small specific gravity are used as the fibers constituting the fiber-reinforced resin.
Patent JP-H05157427-A (JP)
Title: Refrigerating device
Inventor: KISHITA KOJI
IPC: F25D11/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a high humidity freezing device capable of lowering the temperature in a thermal insulation box promptly without lowering the humidity in the thermal insulation box. CONSTITUTION:A suction side and a discharge side of a refrigerant compressor 11 are communicated with a bypass 18 having a solenoid valve 16 and a capillary 17. When a detected temperature of a thermistor 29 is higher than a reference temperature, the solenoid valve 16 is closed while it is lower than the reference value, the solenoid valve 16 is opened. When the solenoid valve 16 is closed, all refrigerant is supplied to a vaporizer 14, which results in an increase in a freezing capacity. Therefore, this construction makes it possible to cool the thermal insulation box 2 promptly. When the solenoid valve 16 is opened, a part of the refrigerant returns to the refrigerant compressor 11 so that the vaporization temperature of the vaporizer is increased while its freezing capacity is reduced, thereby enabling high humidity operation to be carried out.
Patent JP-H02167388-A (JP)
Title: Image tube and television camera
Inventor: SHIRAKAWA YASUHIRO
IPC: H01J29/18
Filed: 1988-12-21
Abstract: PURPOSE:To provide an image tube especially having improved residual image characteristics and resolution characteristics and applied to highly sensitive television cameras by forming a Y fluorescent substance activated with Ce and Tb having a specific average particle size on an output fluorescent surface. CONSTITUTION:A fluorescent substance represented by the formula (5X10<-3=x<5X10<-1> gram atom; Ln is Ce or Tb) and having an average particle size of 0.2-3.0mu is formed on an output fluorescent surface to provide the objective image tube. Even under a low stimulation electric current, the output fluorescent surface have the same residual image characteristics as in the case of a stimulation electric current usually used in cathode ray tubes, and the residual light is, for example, <=2-3% at 2 milli second after the stop of the stimulation. The resolution characteristic of the image tube is >=400 television lines at a modulation degree of 50%.
Patent JP-H06166799-A (JP)
Title: Matrix resin for molding material and molding material comprising the same
Inventor: BANDO TAKASHI
IPC: C08L61/20
Filed: 1992-11-30
Abstract: PURPOSE:To obtain the subject resin composition excellent in heat resistance, electrical characteristics, flexibility and toughness by melt kneading a melamine formaldehyde resin prepolymer with PVA having a specified saponification degree. CONSTITUTION:The objective resin is obtained by melt kneading (A) a melamine formaldehyde resin prepolymer with (B) PVA having <=75% saponification degree as a thermoplastic resin so as to provide preferably 5-50wt.% blending ratio of the component (B) based on the total amount of the components (A) and (B). Furthermore, vinyl acetate-PVA copolymer having <=150 deg.C melting point or softening point is preferably used as the component (B). The temperature range of the melt kneading may be a temperature at which the component (B) is melted without gelatinizing the component (A).
Patent JP-2000145869-A (JP)
Title: Damper device
Inventor: OYAMA MAKOTO
IPC: F16F9/48
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To vary the operating characteristics by changing the area of an orifice in accordance with the load applied and prevent occurrence of abnormal phenomenon such as chattering phenomenon at the time of counter-motion. SOLUTION: A resilient body 10 is furnished with an orifice 11 through which a working fluid 4 flows in association with movement of a moving body 2, and further a bypass passage is provided not admitting passage of the working fluid 4 when the moving body 2 to generate damper action is in regular motion and to admit passage of the working fluid 4 when the moving body 2 moving in the reverse direction is in counter-motion. The shape and section area of the resilient body 10 and orifice 11 vary in accordance with the force applied to the moving body 2, and the damper characteristics themselves can be changed in accordance with the force applied.  The deformation of the orifice 11 behaves differently between regular motion and counter-motion, so that it is possible to prevent the orifice 11 from being shut at the time of counter- motion or occurrence of an abnormal phenomenon such as chattering phenomenon.