baber/WOPTO huggingface dataset:
Patent JP-H03229506-A (JP)
Title: Phase shift circuit
Inventor: HASHIMOTO SUGAO
IPC: H04N9/45
Filed: 1990-02-02
Abstract: PURPOSE:To reduce the junction capacitance space of a semiconductor integrated circuit and to reduce a chip size by giving a DC potential difference in terms of circuit so that a potential relation on both ends of the junction capacitance always comes to a reverse bias to a phase shift circuit used for a welfare equipment such as a television receiver. CONSTITUTION:Diodes for level shift 17 and 18 are provided and the junction capacitance 11 and 12 are always set to the reverse bias by the diodes. Thus, it becomes unnecessary to connect the junction capacitance different in poles in serial and the capacitance space can considerably be reduced. Furthermore, same effect as in an embodiment can be obtained even if the circuit is composed of plural diodes for level shift.
Patent JP-H11221107-A (JP)
Title: Polyester-made umbrella with little crest discoloring
Inventor: HONDA HIDENOBU
IPC: A45B25/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent transfer staining of a dye and crest discoloring by coating a polyester fiber cloth piece dyed with a disperse dye with a coating liquid containing an organic peroxide. SOLUTION: Since the transfer of a dye in a coating process, especially in a drying process is large, the decomposition temperature of an organic peroxide by heating is preferably a temperature below the drying process. The coating liquid can be prepared by mixing and dissolving an organic peroxide in a solution of resin, or mixing and dissolving a material previously dissolved in the same solvent as that of resin solution in the resin solution. The fiber cloth piece is coated with a coating solution and then dry-solidified, whereby a dye extracted by the resin solvent to be transferred to the resin in the drying process is dissolved by the organic peroxide and made colorless. Further, even if the colorless dye is transferred to another resin film, it is colorless, so that staining and crest discoloring is little caused.  Furthermore, no yellowing of the resin coat is caused, and the hue of the processed cloth piece will not change.
Patent JP-S57139516-A (JP)
Title: Preparation of polyester fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1981-02-24
Abstract: PURPOSE: To obtain the titled fibers having specific micropores and improved dry feeling, by incorporating a specific metallic salt of a sulfonic acid with a material in any step of synthesizing a polyester from terephthalic acid, etc. and a glycol, melt spinning the resultant polyester, and removing the metallic salt from the resultant fibers.  
     CONSTITUTION: A bifunctional carboxylic acid containing terphthalic acid essentially or an ester-forming derivative is reacted with a glycol containing a 2W6C alkylene glycol essentially or an ester-forming derivative thereof to syntheize a polyester, which is then melt spun to give solid fibers. In the process, 0.1W25mol%, based on the bifunctional carboxylic acid, metallic salt of a sulfonic acid expressed by the formula (Ar is aromatic ring; R is ester-forming functional group; M and M' are metal; m is 0W4; n is 1W5; m+n is 1W5) is incorporated with a material in any step before the completion of the melt spinning. The resultant fibers are then trated with an aqueous solution of an alkali to remove at least a part of the compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09217080-A (JP)
Title: Lubricant for fluid bearing and polygon scanner motor
Inventor: KUROZUMI SEIJI
IPC: C10N20/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant composition useful for a polygon scanner motor, capable of preventing friction/abrasion and corrosion of a bearing part, not forming sludge by driving, by blending a base oil consisting essentially of a specific carbonic ester compound with a prescribed friction coefficient reducing agent. SOLUTION: This lubricating oil composition is used for a dynamic pressure type fluid bearing for a dynamic pressure generating groove attached to a revolving shaft or a bearing sleeve and is obtained by blending (A) 100 pts.wt. of a base oil consisting essentially of a compound of formula I [R and R' are each a group of formula II ((m) is 0-6; (n) is 3-15)] with (B) 0.3-1.5 pts.wt. of a linear organic polymer compound having 350,000-1,000,000 molecular weight [e.g. a polymer of formula III ((n) is a polymerization degree)] and (C) 0.5-3 pts.wt. of a polyoxyethylene laurylamine.
Patent JP-S57139667-A (JP)
Title: Insulation type voltage detecting circuit
Inventor: HONMA MASAHIRO
IPC: G01R19/22
Filed: 1981-02-24
Abstract: PURPOSE:To simplify the circut constitution, by controlling a chopper circuit by an oscillator whose driving power source is a voltage to be detected, when the voltage to be detected which is converted into the pulse signal is transmitted by a pulse transformer. CONSTITUTION:A current is supplied to an armature 4 through a thyrister 2. The armature voltage (a) is detected by the insulation type voltage detecting circuit 7. A thyristor 5 is controlled by the signal therefrom and a field system 6 is controlled. Thus a DC shunt motor is driven. The insulation type voltage detector 7 is formed in the following way. The pulse signal is obtained by controlling the chopper circuit 21 by the oscillator 26 whose driving source is a constant voltage of the armature voltage (a). The output (b) is obtained through the pulse transformer and a rectifier 24. Therefore, a separate power source for driving the oscillator 26 is not required, the number of the pulse transformers can be reduced, and the circuit can be simplified.
Patent JP-H09217980-A (JP)
Title: Basket for low temperature stockroom
Inventor: HAYASHI HIROSHIGE
IPC: F25D25/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a basket for a low temperature stockroom in which an arrangement is facilitated when a plurality of articles are housed therein. SOLUTION: This basket 52 comprises a frame 54 of an opening peripheral edge, a main body 58 including a plurality of side bars 56 and longitudinal bars 57 attached to the frame 54 at prescribed intervals and a partition member 59 detachably provided in the main body 58. This partition member 59 has horizontal parts 61 which are bent in its lower end and arranged between the longitudinal bars 57 on the bottom part of the main body 58 while they are attached to the main body 58.
Patent JP-S55118839-A (JP)
Title: Foam molding die
Inventor: INAGE HISAO
IPC: B29C39/00
Filed: 1979-03-06
Abstract: PURPOSE:To facilitate to remove the fins produced for the vent by a method wherein the upper die or the lower die of the foam molding die is splitted into a plural units in a thickness direction, a vent being provided for the desired location of the die having the cavities, a hole being provided for the parting plane of the split die located opposing to the outlet thereof. CONSTITUTION:A vent hole 9 is provided for the middle die 2 of the foam molding die comprising the lower die 1, the middle die 2, and the upper die 3, where a hole 11 is provided for the upper die 3 located in opposing to the outlet of the vent 9 to retain the resin leaked from the vent hole. This allows the foamed resin filled in the cavity 10' to foam fluidly in an arrow direction by action of foaming agent, where the gas developed from the cavity 10' is compressed by the foam to discharge into the hole 11 from the gas vent hole 9, allowing the resin together with gas to produce and solidify the foaming material 12 within the hole 11. After solidifying the molding 10, the molding 10 and the foaming material 12 are cut at 9' position by opening the die. This enables to prevent the resin from getting blocked in the vent 9 since the length of the vent hole 9 is short.
Patent JP-S59151994-A (JP)
Inventor: FUNAKI KAZUO
IPC: D06F39/08
Filed: 1983-02-17
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-H11225425-A (JP)
Title: Branch connection box
Inventor: KATO SHINJI
IPC: H02G15/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space, by locating insulating tubes for insulating external semiconductive layers of cables from a protective case around an insulating molding for covering insulating ends of the cables, and fastening the end of the protective case to the connection-side parts of the insulating tubes. SOLUTION: In a Y branch connection box, insulating tubes 5 are put on the end-side parts around each openings of an insulating molding 2, and therefore there is no chance that the insulating tubes 5 are installed in such a state as to overhang each openings of the insulating molding 2, thereby the connection sections becoming longer. Therefore, by connecting CV cables 21 using this Y branch connection box, the installation space of a manhole and the like can be reduced. Furthermore, the end-side parts around each openings of the insulating molding 2 where the insulating tubes 5 are put can be reduced in outer diameter. Therefore, there is no chance that the insulating tubes 5 overhang the insulating molding 2 and the installation space is increased.
Patent JP-H05224143-A (JP)
Title: Optical component fixation device
Inventor: MURATA NOBUO
IPC: G03B27/70
Filed: 1992-02-12
Abstract: PURPOSE:To provide the optical component fixation device which eliminates deviation in position when an optical component such as a mirror is fitted and is good in operability. CONSTITUTION:A hole 45 is bored in a housing fixed plate 15 where the optical component is fixed, and a metal fixture 41 is engaged with the hole 45. A frame 13 where the housing fixed plate 15 is fixed and the housing fixed plate 15 are put together by using a fixing screw 14 and a nut 42. At this time, the nut 42 intrudes into the metal fixture 41, its external diameter is pressed against the hole 45, and the flange of the metal fixture 41 is pressed against the frame 13, thereby fixing the optical component. A mainly radial force operates on the metal fixture 41, so the optical component does not shift in position when fitted.
Patent JP-H08214969-A (JP)
Title: Furniture stopper against overturning
Inventor: KONDO ARAKI
IPC: A47B97/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a stretch type furniture stopper against overturning, which can support a piece of furniture 1 firmly against strong rolling, and by which the strength of holding furniture is extremely improved. CONSTITUTION: A corner edge engaging part 5C, which is engaged with the upper corner edge of a piece of furniture, is mounted on the lower edge grounding part 5 of right and left supporting erect bars 3, on which a bar 4 is laid horizontally, on the lower part of bars 3. The corner edge engaging part 5C is formed by an L-shaped plate body, whose cross section is an inverse L-letter shape. The corner edge engaging part 5C is fitted to the upper corner edge of the furniture so as to cover it in order to retain the furniture. A lower edge attaching part 5 is mounted on the attaching part 5A which is attached to the upper face of the upper side corner edge of the furniture so that the corner edge engaging part 5C can be freely detached or attached.
Patent JP-H10209736-A (JP)
Title: Two-frequency antenna
Inventor: INOUE JINICHI
IPC: H01Q5/35
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To allow a single antenna to be operated at two frequency bands largely separated from each other. SOLUTION: A 1st coil section 13-1 is formed in a spiral groove made to an upper part of coil bobbins 11-1, 11-2 to form a 1st antenna section, and a 2nd coil section 13-2 is formed in a groove formed to a lower part to form a 2nd antenna section. The 1st coil section 13-1 of the 1st antenna section is connected to a center contact 12 to form its terminal at a lower end of the coil bobbin 11. Moreover, the 2nd coil section 13-2 of the 2nd antenna section is connected to a holder 14, and a mount 15 for the antenna of the holder 14 is used for a terminal.
Patent JP-S55119980-A (JP)
Title: Pulsative liquid pressure device
Inventor: YASUOKA TOMOHIKO
IPC: F04B1/24
Filed: 1979-03-05
Abstract: PURPOSE: To attain the simplification and cost reduction of circuit by connecting at least one cylinder to drain circuit through the inside of casing in a device in which a piston making a reciprocal movement with the rotation of a cylinder block is housed in a cylinder.  
     CONSTITUTION: When rotating the driving shaft 5 by outside power, the cylinder block 7 is turned synchronously through the rotator 6 and the rod 14. Since the block 7 has an inclined angle to the shaft 5, the piston 13 makes a reciprocal movement inside the cylinder 12 to suck in or discharge oil through the switching valve 16, the suction port 2, and the discharge port 3. In this case, the oil-releasing groove 13a is provided in the periphery any of plural piston. And, when the cylinder 12B of the grooved piston is situated at the discharge port 18, the discharge action of even the other cylinders 12A, 12C, and 12D, connecting with each other through the port 18, is made impossible, and therefore effective pulsative action is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07254385-A (JP)
Title: Device and method for compensating for electron emission of field emission device
Inventor: ROBAATO SHII KAAN
IPC: H01J37/073
Filed: 1995-01-23
Abstract: PURPOSE: To uniform electron emission characteristics of many electric field emission devices composed of electron emitters by correcting, limiting and controlling emission of electrons in an electron emission device. CONSTITUTION: Electric charges are supplied from a controllable electron source 807 to a capacitance 804 of an electron emission device 801 through a switch 805 during charging time. Then, a weight level detector 806 supervises a voltage level at which the capacitance 804 is charged. Moreover, electron current of the electric field emission device 801 is supplied by charges accumulated in the capacitance 804 during waiting time operation. Then, the weight level detector 806 supervises the voltage level of the capacitance 804 reduced by electron emission, and calculation of electron emission information and operation of weight allocation are performed to supply data to a data storage and weighting structure 808. The data storage and weighting structure 808 controls the electron source 807 to realize the desired electron emission.
Patent JP-H05199340-A (JP)
Title: Picture copying machine
Inventor: YOKOTA TAKASHI
IPC: B41J29/00
Filed: 1992-01-17
Abstract: PURPOSE:To improve the noise immunity and to reduce the produced noise by accommodating a read section, a write section and a primary signal processing section into a conductive case connecting to ground and arranging the case close to the upper part of the machine main body. CONSTITUTION:A read section 4, a write section 12 and a primary signal processing board 11, that is, a primary signal processing section 111, are arranged closely to an upper part of a machine main body 1, they are contained in a case 31 and supported. Furthermore, the sections such as the read section 4, the write section 12, and the primary signal processing section 111 are arranged to the lower part of the original platen 2 located to the uppermost location of the machine main body 1 altogether. Since the three sections are arranged concentratingly, the transmission flow of the picture signal sent among them is reduced, and even when the sections are connected electrically by a harness, the length of the harness is reduced and a radio wave noise radiating from the harness is reduced and the effect of external noise is immune.
Patent JP-S55118872-A (JP)
Title: Liquid droplet injection recording method
Inventor: SHIRATO YOSHIAKI
IPC: H04N1/40
Filed: 1979-03-06
Abstract: PURPOSE:To obtain high speed and fine quality record by utilizing the energy efficiently by a system wherein a small droplet of recording liquid is injected by heating to adhere with the material to be printed. CONSTITUTION:An electric-thermal converter 4 is located adjacent to or close to the recording liquid 3 flowed into the liquid chamber 2 from the feeding tube 1. A pulse electric signal enters into the converter 4 through the electrodes 51, 52 from the power source 9, allowing the input frequency to develop more than three times of a half value of the peak energy of the pulse electric signal, the converter 4 being heated by said electric pulse, premitting the recording liquid 3 to develop the condition change. Then, the operating force is applied to the recording liquid 3 by said condition change, according to the acting force thereof the recording liquid 3 is sprayed as a small liquid drop 7 for adhering and recording on the material 10 to be printed.
Patent JP-H04265057-A (JP)
Title: Facsimile equipment
Inventor: KAKEYA MASAO
IPC: H04N1/00
Filed: 1991-02-20
Abstract: PURPOSE:To enable a user to recognize divisions. of documents at sight even at the time of continuous reception of plural documents by distinguishing between an inter-page delimiter mark and a delimiter mark of the last page in one document. CONSTITUTION:Two kinds of delimiter mark, namely, the interpage delimiter mark and the delimiter mark of the last page (document delimiter mark) are stored in a ROM 4. Divisions of pages and those of documents are automatically discriminated from the communication protocol of facsimile, and delimiter marks corresponding to them are read out from the ROM 4 and are recorded on recording paper by a thrermal head 5.
Patent JP-H11221885-A (JP)
Title: Film for stretch packaging
Inventor: YOKOYAMA YUTAKA
IPC: B32B27/28
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a film for stretch packaging excellent in self-adhesiveness and deformation recovery and also having transparency, flexibility and stretchability. SOLUTION: Outer layers comprising a crystalline ethylenic copolymer resin are laminated on both surfaces of an intermediate layer comprising a polypropylene resin. The polypropylene resin has a wt. average mol.wt. of 150,000-700,000 and the elution amt. thereof with respect to the whole of the resin measured by a cross fractionation method is 20.0-80.0 wt.% at 20 deg.C or lower, 5.0-45.0 wt.% at a temp. of 20-65 deg.C, 0.01-1.0 wt.% at a temp. of 65-90 deg.C and 5.0-40.0 wt.% at temp. of 90-130 deg.C. Further, the m.p. difference between the polypropylene resin and the crystalline ethylenic copolymer resin is 30 deg.C or higher.
Patent JP-S61185477-A (JP)
Title: Thermal transfer recorder
Inventor: KIMURA TETSUO
IPC: B41J29/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a thermal transfer recorder capable of uniform transfer recording even when a recording paper has greatly uneven surface by providing a water-contacting roller for thermal transfer recorders. CONSTITUTION:In a thermal transfer recorder, before ink is transferred to a paper 9, the paper 9 is moistened by a water-containing roller 10. Since the firmness of the paper 9 is reduced by moistening, the uneven portion of the paper 9 is almost flattened by crushing by the face of a printing head 8 for improvement. Ink can thus be uniformly adhered to the paper 9 to enhance the quality of printing.
Patent JP-H07220516-A (JP)
Title: Globe for luminaire
Inventor: NISHINO MASAHIRO
IPC: F21V17/00
Filed: 1994-01-27
Abstract: PURPOSE:To enhance strength after assembly. CONSTITUTION:A plurality of inner frame members 1 formed by synthetic resin molding are arranged, and a connecting piece 2 protruded inward to one end of the inner frame member 1 is inserted from the inside into a notch 3 formed at one end of other inner frame member 1 to circumferentially connect a plurality of inner frame members 1. A circumferential edge 5 formed along the opening of a globe 4 made of synthetic resin molding is supported on the upper surface of a step 6 formed on the outside of the inner frame member 1. The inner frame member 1 has a projecting piece 7 formed so as to face to the upper surface of the step 6, and the edge 5 of the globe 4 is inserted into a groove 8 formed between the step 6 and the projecting piece 7 to be supported.
Patent JP-H08204491-A (JP)
Title: Piezoelectric component
Inventor: MAESAKA MICHINOBU
IPC: H03H9/02
Filed: 1995-01-19
Abstract: PURPOSE: To lower the height and to improve the sealing adhesiveness of a cap and a substrate by using a metallic material whose surface is modified by an oxidation processing for the cap and fixing the cap to a ceramic substrate by the use of an adhesive material. CONSTITUTION: A piezoelectric element 20 is fixed on the ceramic substrate 10 and sealing and fixing are performed by a metallic cap 30 for covering the piezoelectric element 20 on the ceramic substrate 10. Then, in the case of bonding the cap 30 on the ceramic substrate 10, when the metallic material whose surface is modified by the oxidation processing is used for the cap 30, since a multi-hole layer is formed on the surface of the cap 30, the adhesive material 25 enters the layer, an improved anchor effect is demonstrated and high adhesion strength is obtained. As an insulating oxidized film is formed on the surface of the cap 30, insulation with an outside is improved and no fault is generated even when other components are brought into contact with the cap 30 at the time of integration to a circuit board.  The insulation with the piezoelectric element 20 arranged inside is secured similarly and this piezoelectric component with stable characteristics is obtained.
Patent JP-2000222642-A (JP)
Title: Electronic cash register
Inventor: ITO SEIJI
IPC: G07G1/12
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cash register with high convenience which automatically decides processing of fractions that occurs when currencies are exchanged. SOLUTION: A register performs sales registration processing of commodities and updates and stores sales registered data. A preliminarily set currency exchange rate is stored in a foreign currency exchange rate memory 35, and a processing system for fractions that occur in an amount after exchange is stored in a fraction processing selection system memory 36. When currency exchange is designated from a currency exchange key with the total sales amount as an amount to be exchanged, the amount to be exchanged is converted with the set currency exchange rate. As for a fraction that occurs in an amount after the exchange, a prescribed amount is returned or collected according to the set fraction processing system. A receipt on which currency exchange data is printed is issued. The currency exchange rate is displayed.  The actual results of currency exchange are accumulated, stored in a foreign currency exchange actual result accumulation memory 37 and outputted.
Patent JP-H10221766-A (JP)
Title: Lens mount device of camera
Inventor: SUZUKI SHINICHI
IPC: G03B17/14
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lens mount device capable of securing a function equivalent to that of a lens mount made of metallic material even when a lens mount is formed of synthetic resin material and made thick in thickness, and being easily assembled. SOLUTION: A mount spring 2 intervening between the lens mount 1 and the attaching part of a camera main body is divided into plural. The springs 2 are installed to be housed in a groove 1a provided on the back surface of the mount 1. An extended part 2c is provided at one end of the spring and a circular part 2d is provided at the tip side of the part 2c, then the part 2d is press-fit and held in an engaging groove and a circular groove part provided on the mount 1 side. A clearance part 1e larger than the deforming amount of the spring at the time of attaching a lens barrel is provided at the other end of the spring.
Patent JP-S59152000-A (JP)
Inventor: KAWASAKI KAZUHISA
IPC: D06F75/06
Filed: 1983-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。