baber/WOPTO huggingface dataset:
Patent JP-H08247571-A (JP)
Title: Air-conditioner
Inventor: YAMAGISHI KATSUAKI
IPC: F25B25/02
Filed: 1995-03-14
Abstract: PURPOSE: To eliminate a water leakage accident, to reduce the diameter of a tube to improve the executability, and to provide an air conditioner in which the heat exchanger temperature of an indoor unit can be controlled by employing the secondary heating medium at the indoor side unit as refrigerant utilizing phase change latent heat (evaporating latent heat and condensing latent heat). CONSTITUTION: An absorption refrigerating machine composed of 53 an absorber 65, a high-temperature regenerator 57, a low-temperature regenerator 59, an evaporator 63 and a condenser 61 is provided as an outdoor unit. The evaporator 63 and indoor heat exchangers 89, 91, 93, 95 in an indoor unit are connected by a secondary heating medium tube 97, the secondary medium is used as refrigerant using phase change latent heat, and a compressor 81 for compressing and conveying the secondary medium and an expansion mechanism 83 for pressure reducing the secondary medium are provided on the way of the tube 97.
Patent JP-S63220817-A (JP)
Inventor: SAITO KEIICHI
IPC: A47K3/00
Filed: 1987-03-10
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-S62213074-A (JP)
Inventor: AAMIN BANSUBATSUHA
IPC: H01R33/02
Filed: 1986-03-12
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-H02232705-A (JP)
Title: Positioning device
Inventor: SAKUTA SHIGERU
IPC: G05D3/12
Filed: 1989-03-07
Abstract: PURPOSE:To precisely position a moving table by statically supporting the moving table by the pneumatic pressure and detecting the oscillation of the table to adjust the supply pressure to a static pressure supporting mechanism. CONSTITUTION:When power is supplied to a rotation driving mechanism 13 of a frictional driving mechanism 102, a revolving shaft 6 pivotally supported by ball bearings 5a to 5c is rotated. Meanwhile, a driving rod 104 is pushed up by the air pressure supplied to a pressure chamber 18 and is pressed to the revolving shaft 6 and a supporting shaft 14. Consequently, the driving rod 104 is moved in the tangential direction of the revolving shaft 6 in accordance with rotation of the revolving shaft 6, and the rotation is transmitted to the moving table 105 through a connecting member 106. An acceleration pickup 120 detects the oscillation of the moving table 105 at the time of positioning control to send the detection signal to a control part 118. The control part 118 adjusts a second servo valve 112 to control the suction air pressure to the static pressure supporting mechanisms 103. Thus, the moving table 105 is positioned in the nm order.
Patent JP-S59180902-A (JP)
Inventor: KIMURA TOMONORI
IPC: F21V21/26
Filed: 1983-03-30
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-S53139442-A (JP)
Title: Data input process control system
Inventor: ISHII OSAMU
IPC: G06F13/00
Filed: 1977-05-12
Abstract: PURPOSE: To secure an operation of a data input device through time division in terms of the pure software by giving a corresponding relation between the input keyboard and the memory medium and also sharing the process program, and thus to eliminate the use of the schedule control program in order to realize the provess for plural data input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52137327-A (JP)
Title: Lighting device of discharge lamp for photographing purpose
Inventor: DOBASHI MASAHIRO
IPC: G03B15/05
Filed: 1976-05-13
Abstract: PURPOSE:To enhance the adaptability of increase of light amt., quantifying of light amt., and maneuverability thereof by energizing a large current to the discharge lamp for a predetermined time only from the subsequent A.C. half cycle after the operation of the camera shutter.
Patent JP-S51131953-A (JP)
Title: Shock absorbing device for grinding roller in the grinder
Inventor: WATANABE TADAATSU
IPC: B02C15/14
Filed: 1975-05-12
Abstract: PURPOSE: To cushion the lateral force on the pressure cylinder when being mixed with foreign matters with higher hardness and avoid damages for the pressure cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59179004-A (JP)
Inventor: TANAKA HIROSHI
IPC: A01C9/02
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11254518-A (JP)
Title: Molding method of polypropylene resin foamed sheet
Inventor: ANAMI MITSUHIKO
IPC: B29C51/42
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To realize a molded product generating no thermal deformation and excellent in heat-insulating and cushioning properties in a method for molding a polypropylene resin foamed sheet. SOLUTION: In a method for producing a polypropylene resin foamed sheet by preheating a polypropylene resin foamed sheet and molding the same by molds to obtain a desired molded product, the temp. of the above mentioned molds 9, 10 is preset to 40-100 deg.C and the surface temp. of the preheated polypropylene resin foamed sheet 3 is set to 160-200 deg.C to mold the sheet 3 by the molds 9, 10.
Patent JP-S53140799-A (JP)
Title: Device for dropping heavy article from floating structure into water
Inventor: UNOKI KENICHI
IPC: B63C11/00
Filed: 1977-05-12
Abstract: PURPOSE: To prevent a floating structure from inclining by its rolling motion by hoisting down a heavy article with hoisting cables more than three directions until the article submerges under the water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52137908-A (JP)
Title: Head-on collision supervisory system of transmission and reception
Inventor: MATSUDA TOSHIO
IPC: H04Q3/42
Filed: 1976-05-14
Abstract: PURPOSE:To make the equipment small-sized and economical, by making the reception discriminating circuit common to all the trunks and regularizing the reception process.
Patent JP-S59182985-A (JP)
Title: Apparatus for recovering silver
Inventor: ASAUMI ICHIROU
IPC: C25C1/20
Filed: 1983-04-01
Abstract: PURPOSE:To make the size of the titled apparatus smaller and to reduce the manufacturing cost by installing a tank for storing a soln., a recovery section and a control section to manufacture the apparatus. CONSTITUTION:An apparatus 2 for recovering silver is composed of a tank 4 for storing a soln., a recovery section 6 for recovering silver from the soln., and a control section 8 for controlling recovering operation. A recovery tank 12 in the section 6 is allowed to communicate with the tank 4 through a pump 10, and a body 14 for depositing silver thereon is detachably set in the tank 12. An electrode plate 22 is placed opposite to the body 14 in the tank 12, and a DC circuit is formed using the body 14 as the cathode and the plate 22 as the anode. Silver recovering operation is controlled in the control section 8.
Patent JP-S62252714-A (JP)
Inventor: JIYOODAN BAASU
IPC: A61K8/00
Filed: 1987-03-10
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-S52138165-A (JP)
Title: Electronic clock device
Inventor: KASHIO TOSHIO
IPC: G04G5/00
Filed: 1976-05-14
Abstract: PURPOSE: To reduce the number of switches, making a control of intramechanism by making synchronous operation of 2 switches, thus by selecting various mechanismes, together with, making selective operation of each switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60199073-A (JP)
Title: Pasty kneaded wall material
Inventor: YAMANE TAMIO
IPC: C09D133/04
Filed: 1984-03-23
Abstract: PURPOSE:A pasty wall material is obtained by kneading aggregate, acrylic synthetic resin emulsion, thickener, impregnating agent and alkali adsorbent with diluent water and tightly sealing the kneaded product in a vessel, thus being stored for a long period of time in such a state as it can be directly coated on the primer such as concrete walls. CONSTITUTION:The objective pasty wall material is obtained by kneading (A) aggregate, (B) 10pts.wt. of an acrylic synthetic resin emulsion of preferably 10- 50wt% of solid content, such as aqueous emulsion of acrylate ester copolymer, (C) 0.04-1pts.wt. of a thicknener such as methylcellulose or carboxymethylcellulose, (D) 0.3-2pts.wt. of an impregnating agent and (E) an alkali adsorbent with 10-100pts.wt. of water. The product is put in, e.g., vinyl bags and sealed tightly.
Patent JP-S62213326-A (JP)
Title: Automatic gain control circuit
Inventor: SOGABE TORU
IPC: H04B3/14
Filed: 1986-03-13
Abstract: PURPOSE:To decrease the effect of noise by allowing an averaging circuit to always test whether or not the gain set at present is enough so as to fix the gain when the control time intervals of the test is large. CONSTITUTION:A signal E representing the presence of an input digital signal and an U/-D signal representing to up/down gain are inputted to the averaging circuit 15 of an automatic gain control circuit and the circuit 15 applies +1 count or -1 count when the U or the inverse of D signal is significant and the clock T is led. The result of logic operation of an output from the circuit 15 is inputted to an U/D counter circuit 6 and a control time interval measuring counter circuit 7. When the circuit 6 counts many number of times from the minimum control interval and the count approaches the object level, the state is maintained. When the circuit 7 counts lots of number of times from the minimum revision interval and the gain approaches the object level, the gain is fixed by a JK-FF 8 to reduce the effect of noise.
Patent JP-S58172908-A (JP)
Inventor: IKENAGA TOSHIO
IPC: G01R19/155
Filed: 1982-04-02
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-H11236609-A (JP)
Title: Treatment of blast furnace slag and apparatus thereof
Inventor: ONODA MASAMI
IPC: C21B3/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To separately produce crystallized slag grains and glassy slag grains from molten blast furnace slag with a single apparatus. SOLUTION: In producing the blasting fine grains by blasting the gas jet 2 to the molten blast furnace slag S, the high temp. slag grains are rapidly cooled at the vitrified cooling speed or more and formed as the slag grains in the range from the re-fusing lower limit temp. or lower to the crystallized lower limit temp. or higher. Successively, the slag grains are introduced to a heat holding vessel 4 and in the case of producing the crystallized slag grains, the slag grains are held in the temp. range of the crystallized lower limit temp. or higher for >=1 min, and in the case of producing the glassy grains, the slag grains are continuously cooled to the crystallized lower limit temp. or lower at the cooling speed of >=0.3 deg.C/sec by introducing the cooling air into the heat holding vessel 4.
Patent JP-H06270911-A (JP)
Title: Stretch-wrapping apparatus
Inventor: SEYASU SHIROU
IPC: B65B41/10
Filed: 1993-03-16
Abstract: PURPOSE:To provide a stretch-wrapping apparatus wherein a structure is simple and compact and reduction in a cost is made possible. CONSTITUTION:In a stretch-wrapping apparatus which raises a product 1 to be wrapped by lift means C, D toward a film 2 pulled and extended at a wrapping part B to cover an upper face of the product 1 with the film 2 and then folds ends of the film 2 into a bottom of the product 1, the wrapping part B is equipped with front-back and right-left folding plates 15, 20 and also with a detecting means 60 for detecting whether or not a product 2 which has completed through wrapping has been removed from the wrapping part B. Detection results of the detecting means 60 are considered to be conditions for allowing a next wrapping operation to start. Thus wrapping of the product 1 can be completed at the wrapping part B at raised positions of the lift means C, D, as well as the next wrapping operation does not start until removal of the wrapped product 1 from the wrapping part B is detected.
Patent JP-H06262343-A (JP)
Title: Automatic molten metal pouring control method
Inventor: MATSUOKA NOBUYOSHI
IPC: B22D46/00
Filed: 1993-03-16
Abstract: PURPOSE:To eliminate the unnecessary die opening even when the molten metal into plural sets of casting machines is supplied in the preset order and to prevent the temp. drop of a die by controlling molten metal supplying demand time into a molten metal supplying device and cooling time of the casting machine. CONSTITUTION:A travelling type molten metal supplying robot 2 is arranged as the molten metal supplying device in between a holding furnace 1 and plural sets of gravity casting machines 11-14. The molten metal supplying robot 2 is controlled with a controller 3 for robot by specifying the casting machine and a molten metal supplying program, etc., from an automatic molten metal supplying device 4. Casting machine control devices 21-24 control the casting movement of the gravity casting machines 11-14, respectively, and further, provide panels 31-34 which can beforehand specify the die to cast the product, and are connected with the automatic molten metal supplying device 4. A data setting machine 5 inputs data corresponding to the die and the fixed data, and is connected with the automatic molten metal supplying device 4. By this method, the die opening time is controlled and the quality is improved and the load of the worker is reduced.
Patent JP-S54147345-A (JP)
Title: Electromagnet apparatus
Inventor: TAKEMOTO KEIICHI
IPC: F16D27/112
Filed: 1978-05-10
Abstract: PURPOSE:This apparatus is composed of a rotating main body, an armature and magnetic coils. By coating a film layer of soft metal on one side of the frictional surfaces of the rotating main body and the armatures, to improve the torque transmission force and to decrease the frictional noise. CONSTITUTION:This apparatus is composed of a rotational main body 3, magnetic coils 7 and a circular plate type armature 12 of magentic material. The frictional surface 3a of the rotational main body 3 is formed by coating a film layer 3a of soft metal, such as lead-tin alloy, which is smaller in hardness and greater in frictional coefficients than the magnetic material composing the armature 12. By doing so the frictional force between the frictional surfaces 3a, 12a is increased and these surfaces 3a, 12a are guarded. Therefore it is possible to protect local disposition in the early stage of use, smooth the roughening of the surfaces 3a, 12a, improve the torque transmission force, decrease the contact noise.
Patent JP-S57169822-A (JP)
Title: Water controller
Inventor: YAMAMOTO YOSHIO
IPC: G05D7/01
Filed: 1981-04-13
Abstract: PURPOSE:To keep the detected water quantity nearly at a constant level regardless of the set quantity of water in case the size and the operating force are reduced to obtain the detection of water quantity as a switch signal, by carrying out indirect control of the water quantity without putting a control valve direct ly into the water path. CONSTITUTION:A water controller contains the primary and secondary pressure rooms 5 and 11 separated from each other by a diaphragm 10, a control hole 4 opening to the room 5, a valve 9 which is interlocked to the diaphragm 10 to vary the opening of the hole 4, and a flow-in route 2 reaching the hole 4. In addition, a flow-out route 6, a constant differential pressure valve 7 plus a Venturi tube 8 set in the route 6 and the 1st link path 17 which secures the communication between the inlet part of the tube 8 and the room 11, along with the 2nd link path 19 which secures the linkage between a throttle part 18 of the tube 8 or the outlet part of an orifice and the room 11 plus a control valve rovided to either one of the two paths 17 and 19. Thus the opening of the control valve is varied to control the flowing water quantity.
Patent JP-S60201002-A (JP)
Title: Turbine rotor
Inventor: KAWAMURA MITSUYOSHI
IPC: F01D5/02
Filed: 1984-03-26
Abstract: PURPOSE:To prevent the breakage of a shaft by controlling the hardness of the bearing part on the ceramic rotor side of the metal shaft welded to the ceramic rotor to 250 or more (Hv) without either hardening or tempering. CONSTITUTION:A Ti-Mo-Cu coating is provided on the joint face of a ceramic rotor body 1, a tungsten shaft 2a is soldered to the rotor body 1 side at 850 deg.C, and a SCM shaft 3 is likewise soldered to the other portion. The hardness (Hv) of the bearing part can thus be controlled to 250 or more without hardening and tempering, and therefore, the breakage of the shaft by hardening or tempering can be prevented.
Patent JP-H08252784-A (JP)
Title: Hook of portable tool
Inventor: SASAKI KATSUHIKO
IPC: B25H3/00
Filed: 1995-03-15
Abstract: PURPOSE: To hang a tool main body with excellent balance, to simplify its supporting structure, and to facilitate the assembly by providing a supporting projected part on each of half-split housings of a portable tool, and fitting the tool through a half-split boss part to be formed by overlapped supporting projected parts. CONSTITUTION: A fixing nut 8 is inserted in a recessed part 3d of a half-split housing 2a on the lower side, and a projection 8b is inserted toward the lower side of a handle, and two half-split housings 2a, 2b are assembled in this condition. The fixing nut 8 is stored in a storing chamber 14 in a non-rotatable manner. Two half-split seat parts 3, 4 are overlapped to form a pedestal part 11, and a screw inserting hole 13 is formed. A washer 5, a hook 10, and a holding member 6 are fitted to a half-split boss part 12 in this order, and a fitting screw 7 is finally screwed into a screw hole 8a of the fixing nut 8 to fix the members 5, 10, 6 to the pedestal part 11.
Patent JP-H07264298-A (JP)
Title: Communication method and its device
Inventor: ONO AKIRA
IPC: H04M3/42
Filed: 1994-03-25
Abstract: PURPOSE:To provide a communication method and its device in which undesired hindrance to a called party is prevented by allowing a caller to select a most proper communication means. CONSTITUTION:In the communication system having plural network interfaces for a telephone system, a video telephone system a facsimile equipment, an electronic mail and a voice mail or the like, communication means available for each person are registered in advance in a communication means registration section 1, a caller acquires a communication means registered in a called device by a called party communication means acquisition section 5 prior to transmission of a communication content, then a communication means selection section 9 provides the communication means available for both the caller and the called party for the caller and the caller uses the communication means section means 9 to select any of the available communication means.
Patent JP-H06248756-A (JP)
Title: Hollow concrete column member and manufacture thereof
Inventor: FUJITA JIYOU
IPC: E04C5/06
Filed: 1993-02-23
Abstract: PURPOSE:To integrate cast-in-place concrete, placed in the hollow of a precast hollow concrete column member, positively with a column member body. CONSTITUTION:An assembled reinforcement 3 is formed into cage shape by linear main reinforcements 1 disposed being spaced appropriately, and loop-shape shear reinforcements 2 disposed being spaced appropriately. This assembled reinforcement 3 is embedded in the wall thickness of a column member body 4, and a metal lath 5 is disposed at the inner wall surface of the column member body 4. Bar like dowel members 6 are connected at appropriate spaces to the assembled reinforcement 3. The free end of each dowel member 6 pierces the metal lath 5 so as to protrude into the column member body 4. Concrete placed into the hollow of the column member body 4 can be positively integrated with the column member body 4 through the metal lath 5 and the dowel members 6.
Patent JP-S63230798-A (JP)
Title: 下痢副作用を消失させる低カロリ−脂肪物質
IPC: A23L1/308
Filed: 1987-03-11
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-S61214547-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SHIBUYA GIICHI
IPC: H01L23/495
Filed: 1985-03-20
Abstract: PURPOSE:To contrive to reduce the stress to be applied to the four corners of an element by a method wherein protrusions to extend outward are provided on the four corners of the die pad and the stress, which is caused by performing a resin sealing, is made to disperse to the protrusion parts. CONSTITUTION:The four corners of a die pad 2 are made to extend outward and protrusions 2a are made. After this, when a resin sealing is performed, the tendencies of the distribution of a shearing stress to work horizontally on the surface of a semiconductor chip 8 and the distribution of a stress to work vertically on the surface in the vicinities of the four corner parts of the chip 8 comes to resemble each other as in a case that there do not exist the protrusions 2a. However, the absolute values are remarkably reduced. As a result, the defective rate of the resin-sealed semiconductor device is reduced and the reliability thereof is improved.
Patent JP-H04211110-A (JP)
Title: Projection aligner and aligning method
Inventor: KOMORIYA SUSUMU
IPC: H01L21/30
Filed: 1991-03-20
Abstract: PURPOSE:To provide a projection aligner and aligning method which can realize highly accurate focusing. CONSTITUTION:In a projection aligning method in which an object (7) such as a wafer is exposed through a projecting object 1 such as a mask, a light transmitting part 5 is formed partially in the projecting object 1 while a light receiving part 6 is provided on a table 3 mounting the exposing object (7). Light beam passing through the light transmitting part 5 in the projecting object 1 is received on the light receiving part 6 and focusing is carried out based on the optical characteristics of the light receiving part 6. According to the invention, highly accurate and optimal focusing is realized and distortion or positional shift can be detected at the time of exposure, resulting in improvement of exposure work efficiency and detection accuracy.
Patent JP-H06319211-A (JP)
Title: Driving device for electric motorcar
Inventor: OTOMARU BITSUSUCHIE
IPC: F16H61/04
Filed: 1994-02-17
Abstract: PURPOSE: To easily operate an automatic gearbox at minimum structure cost in a drive device for an electric vehicle. CONSTITUTION: A drive device is formed of an electric motor 3 which can be controlled by a thyristor 20, a gearbox 5 having clutches 29 and 30 corresponding to at least two speeds, and an actuator 14 engaging the clutches and a switching controller 12 to which the revolving speed signals of an input side and an output side in the gearbox 5 are supplied. The clutches 29 and 30 of the gearbox 5 are engagement clutches without a mechanical synchronization device. The controller 12 operates on the actuator 14, operates on the thyristor 20 controlling the electric motor 3 and synchronizes the clutch parts before the engagement of the respective clutch parts 23 and 27, and 24 and 27. A method for switching the gearbox by a micro processor controller is shown.
Patent JP-H01275549-A (JP)
Title: 2, 3-difluorophenol derivative
Inventor: FUORUKAA RAIFUENRAATO
IPC: C07C67/08
Filed: 1989-03-10
Abstract: NEW MATERIAL: A 2,3-difluorophenol deriv. represented by formula I (wherein R 1  and R 2  are each a 1-15C alkyl group provided its one CH 2  group or two nonadjacent CH 2  groups may be substd. by O, CO, CH=CH or C≡C; A is a 1,4-phenyene group optionally mono- or difluorinated, a trans-1,4-cyclohexylene group, or a single bond; and L 1  and L 2  are each H or F).  
     EXAMPLE: 2,3-Difluoro-4-octylphenyl 4-hexyloxybenzoate.  
     USE: Useful as a component of a liq. crystal phase, having a wide mesophase range, a low sugar content, and a high stability.  
     PREPARATION: A difluorophenol compd. represented by formula II is esterified with a benzoic acid compd. represented by formula III to give a compd. represented by formula I. 
     COPYRIGHT: (C)1989,JPO