baber/WOPTO huggingface dataset:
Patent JP-H08179127-A (JP)
Title: Hologram window
Inventor: ASAKURA MOTOO
IPC: G02B5/32
Filed: 1994-12-22
Abstract: PURPOSE: To secure an outside visual field in either of cases for light collection and light shielding by sticking a hologram sheet where a diffraction grating which diffuses and diffracts the sunshine to inside or outside a room is recorded on a transparent plate, and then preventing the inside of the room from becoming dark although the quantity of the sunshine decreases and suppressing the incidence of the sunshine for light shielding use. CONSTITUTION: A hologram dry plate and a diffusion plate are set and when blue laser light is oscillated by an argon laser oscillator, its light path is changed by a reflecting mirror and split in two by a beam splitter. Then, one is cast on the dry plate as diffused light through a reflecting mirror, a diffusion plate, etc., and the other is cast on the dry plate at a specific angle of incidence as reference light through the reflecting mirror, a concave mirror, etc., to form the diffraction grating. Then, an ordinary developing process is performed to manufacture a transmission type hologram sheet 1'. Plural hologram sheets 1' which are formed as mentioned above are prepared when necessary and stuck on the transparent plate 13 such as plate glass and fitted as a window 14 in an opening part of a building.
Patent JP-H03181983-A (JP)
Title: Fixing structure of photosensitive drum
Inventor: FUJITA NOBUO
IPC: G03G21/16
Filed: 1989-12-12
Abstract: PURPOSE:To hold and fix the photosensitive drum without shifting the center of the photosensitive drum from its drum shaft by providing a correction plate at a specific position of the outer periphery of a sleeve and providing a spring which pre-loads a ball bearing so that the ball bearing is locked to the correction plate. CONSTITUTION:Both ends of the photosensitive drum 10 engage drum chucks 13 and 15 and the ball bearing 24 is locked to the correction plate 1 with the preliminary pressure of a spring 2 before the engagement. Consequently, the inclination of the ball bearing 24 is corrected and a drum chuck 15 is held in a no-swing state and engages the end surface of the photosensitive drum 10. Then the compression of the spring 2 is started to separate the correction plate 1 from the ball bearing 24 and when the sleeve 25 stops, the engagement surfaces between both the ends of the photosensitive drum 10 and drum chucks 13 and 15 are applied with a press-contacting force by the spring 2, so that the photosensitive drum 10 is held and fixed. Consequently, the photosensitive drum 10 can be held and fixed while aligned with the drum shaft 11.
Patent JP-H11154613-A (JP)
Title: Induction coil
Inventor: AZEBIRU YOSHIYUKI
IPC: H01F30/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature of a lead wire by providing a guide that leads an electrical insulating fluid outside a coil to the circumference of the lead wire of the coil through a flow path formed of an insulating barrier. SOLUTION: A part of an electrical insulating fluid branched to a coil 1 from a flow inlet 19a is introduced into a branch port 20a, which is provided to communicate with a flow path 16a. The electrical insulating fluid branched to the branch port 20a is permitted to have a space formed by a coil insulating barriers 18a and 18b as a flow path. In the ascending process where the electrical insulating fluid flows into the flow path through the branch port 20a up to a flow outlet 20b, the electrical insulating fluid flows at the circumference of the root portion of a lead wire 5. Thus, the low-temperature electrical insulating fluid that has flowed outside the coil 1 is brought into contact with the root portion of the lead wire 5, and the cooling conditions of the lead wire 5 are greatly improved. Therefore, the temperature of the lead wire 5 that lead out from the coil 1 is reduced.
Patent JP-2000141623-A (JP)
Title: Ink jet printer
Inventor: SHIBATA KYOICHI
IPC: B41J2/175
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent the air from entering a connection tube and to eliminate interruption of printing that may create waste of printing medium. SOLUTION: There is provided an ink level detecting means 60 capable of detecting that ink in an ink tank 52 is lowered to a level equal to or lower than a set level HL which is obtained by adding a level corresponding to a set consumable ink quantity Qs to a minimum limit level LL by which the air does not enter a connection tube 56T. A consumption ink quantity Qi of ink not being printed yet which will be consumed for printing on the number of sheets which are not yet printed in a printing job already commanded and a residual ink quantity Qa of ink to be printed which is obtained by subtracting the calculated consumption ink quantity Qi from the set consumable ink quantity Qs can be calculated.  When it is judged that an obtained consumption ink quantity Qj for next job is not greater than the calculated residual ink quantity Qa, the printing for the next printing job can be allowed. When it is judged that the obtained consumption ink quantity Qj for next job is greater than the calculated consumption ink quantity Qi, the printing for the next printing job is prohibited.
Patent JP-H11155199-A (JP)
Title: Outdoor sound field correction device
Inventor: MATSUMOTO MINORI
IPC: H04R3/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor sound field correction device that freely corrects sound pressure at an arbitrary place within a loudspeaker coverage. SOLUTION: An outdoor sound field correction device has a sound input section that receives a sound and transduces the sound into an electric signal, and each sound source section that transduces the electric signal into a sound and produces an output. The outdoor sound field correction device has an input section 22 that receives each original sound pressure measured at each sound receiving point and each desired sound pressure at each sound receiving point. The outdoor sound field correction device has a calculation section 24 that calculates each correction sound pressure coefficient and each correction coefficient from data received by the input section 22. The outdoor sound field correction device has each correction section 12i, that is placed between the sound input section and each sound source section for controlling the electric signal, based on each correction coefficient. Each sound source section generates each correction sound pressure at each sound receiving point by the control of the electric signal by each correction section 12i for correcting sound pressure of each sound receiving point to each desired sound pressure.
Patent JP-2000141273-A (JP)
Title: Industrial robot device
Inventor: MATSUOKA TATSUO
IPC: B25J19/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot device capable of easily carrying out other works in other working regions without stopping an industrial robot in the middle of working in one working region. SOLUTION: A first regulating means to regulate a working region in first kind work of an industrial robot 1 and a second regulating means to regulate a working region in second kind work of the industrial robot 1 are provided. Additionally a control device 17 to control work of the industrial robot 1 through either one of the first regulating means and the second regulating means is provided. Consequently, it is possible to easily carry out other work in other working regions without stopping the industrial robot 1 in the middle of working in one working region. Accordingly, it is possible to continuously drive the industrial robot device without suspending work of the industrial robot 1 and to improve working performance of the industrial robot device.
Patent JP-H08179819-A (JP)
Title: Positioning device
Inventor: MISHINA KAZUHIRO
IPC: G05B19/416
Filed: 1994-12-22
Abstract: PURPOSE: To provide the positioning device with which the loss of time caused by time for acceleration/deceleration is reduced by setting the time for acceleration/deceleration short as much as possible. CONSTITUTION: A memory 12 stores data showing the target speed and acceleration/deceleration time of a moving object to be driven by a motor 15, and a speed control circuit 13 controls the rotating speed of the motor 15 corresponding to the data. A microprocessor 11 sets the minimum value of the acceleration/deceleration time to be set in the object device calculated based on the time required for acceleration/deceleration from the stop state of the moving object to the maximum speed of the moving object allowed for the object device and the acceleration/deceleration time set to the memory 12. The data of the acceleration/deceleration time can be set from '0' and when the acceleration/deceleration time set in the memory 12 is smaller than a minimum value, the minimum value is adopted as the acceleration/deceleration time and instructed to the speed control circuit 13.
Patent JP-H09158610-A (JP)
Title: Control device of power window regulator for vehicle
Inventor: NAGAO TAKASHI
IPC: E05F15/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which can detect a moving position of an opening- closing body by a single signal generating means. SOLUTION: A control circuit 14 reciprocally rotates a motor on the basis of a raising signal Su and a lowering signal Sd from an operation switch 5, and is provided with a counter 14a to perform an up or down count on the number of pulse signals outputted by a pulse generating circuit 7a according to the raising signal Su or the lowering signal Sd. When an electric current value of an electric current IM of the motor detected by an electric current detecting means 13 becomes equal to or smaller than a threshold value, a moving position of window glass of a power window is detected by reversing ups and downs of a count in the counter 14a.
Patent JP-H08153853-A (JP)
Title: Manufacture of thin film microscopic pattern
Inventor: ONUMA TOMOYUKI
IPC: H01L21/3205
Filed: 1994-11-29
Abstract: PURPOSE: To form accurately a microscopic pattern by a method wherein a large step of an insulative material film, which is used as a base film, is eliminated, the thickness of a resist film is made even and a defective coverage and the like are lessened. CONSTITUTION: A glass layer 7 is formed on a substrate 1 and a resist layer 9 is formed thereon. A microscopic pattern 8 is formed on this layer 7 and moreover, an Al thin film 4 is formed on the layer 9 as the layer 9 is left. After that, the film 4 on the layer 9 and the layer 9 itself are removed with a resist release agent, whereby the region 8 in the layer 7 and the film 4 in the pattern are left and a first layer microscopic pattern is completed. The same process as that of forming the first layer microscopic pattern is repeated and second layer and third layer microscopic patterns are formed.
Patent JP-H08160491-A (JP)
Title: Camera shutter
Inventor: TAKEI TOSHIAKI
IPC: G03B9/14
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a camera shutter of which sector blades is capable of completely returning to an initial position, regardless of a small number of working errors and assembling errors, and which is suitable for a program shutter. CONSTITUTION: As for the camera shutter provided with two sector blades 4 and 5 whose base parts 4a and 5a are pivotally supported by a pair of support shafts 6 and 7 positioned while leaving an equal distance form an aperture 1, and in which a central shaft 11 of rotating of an opening/closing member 10 is arranged on the nearly extending part of a segment (α) passing through the support shafts 6 and 7, and which is prepared for synchronously opening/ closing the sector blades 4 and 5 by the opening/closing pin 15 of the opening/ closing member 10 which is inserted into the oblong holes 13 and 14 of both sector blades, the length direction of both oblong holes 13 and 14 at the initial position and in a state where the sector blades 4 and 5 are completely closed is made nearly parallel to the segment (α).
Patent JP-H09154452-A (JP)
Title: Spool support structure for spinning reel
Inventor: HANDA SADAO
IPC: A01K89/027
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure capable of exchanging a drag washer and spool without the need of detaching a drag knob, and also facilitating making dragging force variable even for a small-sized reel. SOLUTION: A drag knob 5 is fitted on the tip of a spool 6 rotatably so as to be prevented from getting off, its diameter being larger at least than the minimum diameter of a penetrating hole, and its rear end face being provided with an aspherical hole 5d openedly so as to be threadably engaged with a drag controller 4, and also, the minimum diameter of the penetrating hole on the spool 6 is made larger than the maximum diameter of the drag controller 4.
Patent JP-H01250382-A (JP)
Title: (22r,23r,24s)-22,23-epoxy-2alpha,3alpha-isopropylidene-dioxy-b-homo-7-oxa-5alpha-stigmastan-6-one
Inventor: KAMURO YASUO
IPC: C07D493/04
Filed: 1988-12-19
Abstract: NEW MATERIAL:The compound of formula I. USE:A plant growth regulator. PREPARATION:The (22E,24S)-2alpha,3alpha-isopropylidenedioxy-5alpha-stigmast-22-en-6-one of formula II is oxidized with an oxidizing agent such as perbenzoic acid, m- chloroperbenzoic acid, performic acid or peracetic acid usually in a solvent such as methylene chloride, chloroform or benzene.
Patent JP-H06174313-A (JP)
Title: Air conditioner
Inventor: SHIRAKAWA SHOICHIRO
IPC: F25B1/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide an air conditioner with a satisfactorily stable freezing cycle and with a stabilized performance. CONSTITUTION:In a freezing cycle where there are successively connected a compressor 1, a four-way valve 2, an outdoor heat exchanger 3, an expansion valve 4, and an indoor heat exchanger 5, a suction temperature sensor 12 is provided on a suction side of the compressor 1. The temperature sensor 12 detects overheating of the compressor 1 and liquid back to the same. There is further provided a bypass circuit 10 which serves to return upon overheating of the compressor 1 a refrigerant existent between the expansion valve 4 and the indoor heat exchanger 5 to the suction side of the compressor 1 and returns upon liquid back of the compressor 1 a refrigerant discharged from the compressor 1 to the suction side of the compressor 1.
Patent JP-H07165933-A (JP)
Title: Molded article of polyphenylene sulfide resin
Inventor: KAWAMURA TAKASHI
IPC: C08J3/24
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an extrusion-molded article, blow-molded article or rotation- molded article of a crosslinked polyphenylene sulfide resin having good moldability and giving a molded article having excellent appearance and toughness. CONSTITUTION:This molded article of a crosslinked polyphenylene sulfide resin is produced by the extrusion, blow or rotational molding of a polyphenylene sulfide resin having a melt-viscosity of 1,000-100,000 poise (at 315.6 deg.C under a shearing rate of 100sec<-1>) and produced by the heat-treatment of a polyphenylene sulfide resin free from thermal crosslinking and having a melt viscosity of >=150 poise (at 315.6 deg.C under a shearing rate of 100sec<-1>) in solid phase under a heat-treatment condition comprising the evacuation degree of 0.1-600 Torr and the heat-treatment temperature of >=150 deg.C and below the melting point.
Patent JP-H08176421-A (JP)
Title: Biodegradable laminate and biodegradable card
Inventor: MATSUDAIRA OSAHISA
IPC: B42D15/10
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a biodegradable laminate which is excellent in storage stability, stiffness, mechanical strengths, etc., and surely biodegraded when disposed of by kneading a high-mol.-wt. lactic acid (co)polymer, a specific thermoplastic resin, and a filler. CONSTITUTION: A thermoplastic resin mainly comprising polylactic acid or a lactic acid oxycarboxylic acid (e.g. glycolic acid) copolymer having a number average mol.wt. of 10,000-100,000 is kneaded together with a thermoplastic resin having a number average mol.wt. of 10.000-100,000 and represented by the formula (wherein m is a degree of polymn. necessary for a number average mol.wt. of 10,000-100,000; M is 0, 1, or higher; R1 and R2 are each 2--10C alkylene, a cyclic ring, cycloalkylene, etc.; and R3 is a di- or polyisocyanate residue) and a filler (e.g. calcium carbonate). The resulting mixture is biaxially oriented to give a biodegradable laminate. The laminate is used as the substrate of a biodegradable card which has gate characteristics necessary for mechanical reading and writing, such as stiffness.
Patent JP-2000149947-A (JP)
Title: Graphite powder for lithium ion battery negative electrode
Inventor: FUJIURA TAKATSUGU
IPC: H01M4/587
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve charge-discharge efficiency by means of the decomposition restraint of an electrolyte at initial charge by graphitizing, under the coexistence of a boron compound, mesophase pitch provided by polymerizing condensed polycyclic hydrocarbon or a substance containing it under the presence of hydrogen fluoride and boron trifluoride while setting detection intensity to a specific value or more. SOLUTION: Mesophase pitch used for a raw material is provided by polymerizing condensed polycyclic hydrocarbon or a substance containing it under the presence of hydrogen fluoride and boron trifluoride as an ultra-strong acid catalyst. When graphite powder for imparting an X-ray photoelectron spectrum to satisfy a predetermined condition is employed as a negative electrode material, a decomposition restraint effect of an electrolyte and an improvement effect of charge-discharge capacity can be provided. That is, when boron is contained, and the bound energy of C1s and the detection intensity of the C1s peak are set to 284.5 eV and 100, respectively in a spectrum provided by an X-ray photoelectron spectrometric method, the detection intensity of the C1s peak appearing in the bound energy range of 186-187 eV can be set to 0.04 or more.
Patent JP-H09137044-A (JP)
Title: Epoxy resin composition
Inventor: GOTO KAZUYA
IPC: C08L63/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition, having a temperature for stably maintaining a low viscosity for a long period, a small shrinking stress when cured, hardly causing cracking in a cured molding product and suitable for use as a matrix resin in the molding product according to especially a resin transfer molding (RTM) molding method. SOLUTION: This epoxy resin composition comprises 100 pts. by wt. bisphenol type epoxy resin, 50-250 pts. by wt. bifunctional epoxy resin having a naphthalene skeleton, 5-60 pts. by wt. cross-linked rubber fine particles having <=0.5μm particle diameter and a curing agent and is capable of maintaing <=10P viscosity for >=2hr.
Patent JP-H10166150-A (JP)
Title: Manufacture of laminated iron core
Inventor: TAKEDA KAZUTOSHI
IPC: B23K9/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To use welding as a method for fixing a laminated iron core and to provide a manufacture of a strong laminated iron core. SOLUTION: This manufacture is such that a grain oriented silicon steel plate with a tension coating on the surface is made a unit iron core cut or stamped in a prescribed shape, this unit iron core is press-contacted after being laminated in a prescribed number, and, in Tig-welding and fixing a part of this laminated end face in the laminated direction, a paste containing one or more kinds among hydrochloride, fluoride, borate, and organic reducer is applied preliminarily to the part where the TIG welding is performed on the laminated end face.
Patent JP-S63180234-A (JP)
Inventor: BENKATA ADEISESHIYAIA BAGABATO
IPC: H04B10/40
Filed: 1987-12-22
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-H03183597-A (JP)
Title: Touch moderation of formed end aperture brim of finger stall
Inventor: TAKIGAWA TAMIYA
IPC: D04B1/16
Filed: 1989-12-13
Abstract: PURPOSE:To reduce manufacturing labor and time significantly and obtain a product which gives a satisfactory feeling of fitness to the finger tip by fusing thermally fusable yarns which make the formed end part of a body of finger stall in a final stage of processing and fixing the fusable yarns at the formed end part. CONSTITUTION:The body 1 of a completely formed finger stall is thermally processed through water at temperatures of 90 to 100 deg.C when it is subjected to a following soaping and dyeing process. In this case, the finger stall is formed using an elastic yarn 2a in the formed end part 1d and a particular thermally fusable yarn 2b in the enclosure. Therefore, the thermally fusable yarn becomes molten at about 60 deg.C. However, the elastic yarn remains unchanged qualitatively, if it is thermally processed, but the thermally fusable yarns become fused together, Consequently, the touch moderation process of the formed end part is performed in the existing process and the feeling of fitness to the finger is improved due to the elastic yarn.
Patent JP-H07152046-A (JP)
Title: Multiscanning type display device
Inventor: MIYOSHI TADAYOSHI
IPC: G02F1/135
Filed: 1993-11-29
Abstract: PURPOSE:To control the beam diameter and the beam quantity of a CRT at the time of multiscanning. CONSTITUTION:This device is constituted so that an optical image displayed on the tube surface of the CRT 3 is written in an optical address and spatial optical modulation element 5 performing optical modulation and readout light W including the optical image is read out from a optical address and spatial light modulation element 4. In the case of inputting various kinds of input video signals such as an NTSC signal, a high-vision signal and an SVGA signal in the CRT 3, the number of the scanning line of the input video signal inputted in the CRT 3 and vertical synchronizing frequency are detected to control the beam diameter of the CRT 3 in accordance with the number of the scanning line even when the number of the scanning line of the input video signal and the vertical synchronizing frequency are changed, and also, the beam quantity of the CRT 3 is controlled in accordance with the vertical synchronizing frequency.
Patent JP-H04193995-A (JP)
Title: Sealing solution and method
Inventor: FUKAMACHI KAZUHIKO
IPC: H01R43/16
Filed: 1990-11-28
Abstract: PURPOSE:To improve lubricity and corrosion resistance and to reduce contact resistance by treating a metallic material plated with Ni, Pd and Au with an org. solvent soln. contg. paraffin wax, a phthalic ester, etc., as the essential components. CONSTITUTION:An org. solvent soln. contg. 0.1-3wt.% paraffin wax and 0.01-3wt.% of a phthalic ester, a phosphorous ester, glycerol monoester, etc., is prepared, or a sealing soln. contg. 0.05-3wt.% of a chelating cyclic nitrogen compd. in addition to the soln. is prepared. A copper or iron-based metallic material having a Pd (alloy) plating on an Ni plating substrate layer and further an Au (alloy) plating thereon is treated with the sealing soln. to seal pinholes.
Patent JP-2000142483-A (JP)
Title: Car body structure for rear portion of automobile
Inventor: AOKI TAKESHI
IPC: B62D25/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a car body structure of the rear portion of an automobile which can reduce machining manpower and assembling manpower and improve yield of material. SOLUTION: A rear floor panel portion 1 defining the bottom wall of a trunk room and a rear panel portion 2 defining the rear wall of the trunk room are integrally formed from one metal plate. Thus, any welding process of the rear floor panel with the rear panel can be eliminated, and mutually piling parts for welding are not required. Especially, when corner portions 8 linking with side edges of the rear panel are integrally formed at the rear ends of rear wheel houses 3, a member for blocking a gap between the rear panel and the rear wheel houses is not required to be an independent member, and therefore, machining manpower and assembling manpower can be reduced.