baber/WOPTO huggingface dataset:
Patent JP-H0281833-A (JP)
Title: Electrophotographic device
Inventor: WATABIKI ISAO
IPC: B65H1/26
Filed: 1988-09-16
Abstract: PURPOSE:To carry out stable paper feeding irrespective of the quantity of sheets of paper in the paper feeding cassette of an electrophotographic device by integrally installing a separate elastic body on a cassette base with respect to an elastic body between the cassette base and a cassette case. CONSTITUTION:One end of a cassette base 3 is moved up/down via elastic bodies 5, 6 with the other end being fixed by means of a hinge 7, and paper feeding is carried out by the rotation of a paper feed roller 2. The separate elastic body 6 which is integrally fixed to the cassette base 3 is installed be tween the elastic body 5 and the cassette base 3 and the elastic body 5 is direct ly pressed vertically against the elastic body 6. Hence, when the quantity of the sheets of paper 4' is large, the reaction P of the elastic body 5 is increased and the elastic body 6 is compressed by the reaction P making an angle thetasmall. Therefore, the cassette base 3 and the elastic body 6 becomes nearly parallel to the cassette case 1. When the quantity of sheets of paper 4' is small, the reaction P is also small reducing the load applied to the elastic body 6 while making the angle theta large.
Patent JP-H1156827-A (JP)
Title: Motion intensity detector
Inventor: AMANO KAZUHIKO
IPC: A61B5/11
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To detect motion intensity so as not to give a burden to an examinee. SOLUTION: A pulse wave detection part 10 detects pulse waveform MH. When a body motion detecting part 11 detects a body motion waveform TH showing body motion, a waveform processing part 12 gives waveform processing to the waveform TH to convert to a body motion component MHt. Next, by subtracting the component MHt from the waveform MH, a body motion removing part 13 generates a body motion removing pulse waveform MH'. After this, a breath component extracting part 14 gives FFT to the waveform MH' to execute frequency analyzing and calculates a breath frequency component based on the analyzing result. An evaluation part 15 calculates a distortion ratio K based on the breath frequency component and reads motion intensity X corresponding to this from ROM. A display part 16 displays the intensity X. Thereby, the subject is informed of the intensity X.
Patent JP-S6288943-A (JP)
Title: Exhaust gas analyzer
Inventor: SAWANO MASAYUKI
IPC: G01N21/61
Filed: 1985-10-16
Abstract: PURPOSE:To perform accurate span calibration by providing plural dimming filters which differ in dimming rate on a sample-gas passing infrared-light optical path so that they move on and off the optical path freely and also providing a magnet which stops the dimming filter on the optical path. CONSTITUTION:A sample cell 3 and a comparison cell 4 are provided under light sources 1 and 2 which radiates infrared rays. Sample gas 5 is admitted into the cell 3 to form the contacting part between the gas 5 and infrared rays. The cell 3 is put in a thermostatic chamber 6. A dimming filter plate 7 is provided rotatably on the reverse surface of the cell 3, and this filter 7 has holes 7a at positions of the same radius and is provided with the filters 7b-7f which differ in dimming rate. Magnets 8a-8f which determine a stop position corresponding to a fixed magnet 8m are fitted at positions on the outer periphery of the filter plate 7 where the filters 7b-7f are matched. Thus, accurate span calibration is performed.
Patent JP-H0576044-A (JP)
Title: Magnetic recording and reproducing device for high fidelity color video signal and voice signal
Inventor: MORIOKA YOSHIHIRO
IPC: H04N9/81
Filed: 1991-09-10
Abstract: PURPOSE:To simplify the head attaching control and positioning of a two- channel two-segment VTR, and to record and reproduce each a high fidelity color video signal and a voice signal in plural recording and reproducing modes while miniaturing equipments. CONSTITUTION:A herical scan type magnetic recording and reproducing device which records and reproduces each component color video signal, in which a magnetic tape is wound around a rotating cylinder at 270 degrees, is equipped with four magnetic heads H1-H4 having the relation of an inverse azimuth with the adjacent heads, arranged symmetrically at 90 degrees on a rotating cylinder (57) whose diameter is 2/3 times as long as that of the conventional cylinder. And also, the rotating cylinder 1 is rotated at one time in the 1 field period of the color video signal. The input and output timing of four memories is chosen to be a constant amount decided by a specific rule, so that the video signal whose correlation with the adjacent track in which the video signal is recorded is intense, can be arranged, and a high reproduction S/N can be obtained. And also, a tape feed speed can be slowed at the time of recording and reproduction in a long time mode rather than in a standard mode.
Patent JP-S59116177-A (JP)
Inventor: IKEJIMA SHIYOUZOU
IPC: C04B35/64
Filed: 1982-12-23
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-H0975875-A (JP)
Title: Cleaning device for processed product
Inventor: FUJII TOSHIHIDE
IPC: B01D61/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for processed products for separating unnecessary solid matters, oil and the like contained in a cleaning fluid in a good manner. SOLUTION: In a cleaning device for processed products comprising a cleaning tank 11 filled with a cleaning fluid for processed products, a filter device 13 for separating solid matters from the fluid overflowing the cleaning tank 11 and an oil-water separation device 15 for separating oil from the cleaning fluid overflowing the cleaning tank 11, a bag filter is utilized as the filter device 13, and an ultrafiltration film device is utilized as the oil-water separation device 15.
Patent JP-H0394585-A (JP)
Title: Solid-state image pickup device
Inventor: OHASHI KAZUHITO
IPC: H04N5/335
Filed: 1989-09-07
Abstract: PURPOSE:To expand the dynamic range of a solid-state image pickup element by discharging a part of charge generated during a light receiving period to an overflow drain part and converting the control voltage of an overflow drain into a dynamic value in the light receiving period. CONSTITUTION:The reverse bias voltage -VCONT is impressed between an n-type semiconductor substrate 2 and an p-type diffusion layer (p-well) 3 by a voltage control circuit 20 to be a voltage control means A to reduce air from the layer 3. When light is made incident upon a photodiode part 5, the potential of the photodiode 5 is dropped, and during the period of charge accumulation, n<+>p junction is forward biased. Thereby overflow charge from the photodiode part 5 passes the vertical n<+>pn passage and is sept to an n-type semiconductor substrate 2. In the relation between the obtained incident light quantity and the output of the image pickup element, the output of the element is saturated in the large part of the incident light, so that a high dynamic range can be formed.
Patent JP-S6384151-A (JP)
Title: Solid-state image sensing device
Inventor: KOZONO TOSHIYUKI
IPC: H04N5/335
Filed: 1986-09-29
Abstract: PURPOSE:To increase the quantity of electric charges which is handled at the time of signal reading, by providing specified shapes for facing two sides of a gate layer, and securing the length of a gate sufficiently. CONSTITUTION:An optical signal is transduced into electric charge in an optoelectric transducer part 2 and stored. The electric charge is read in a second gate layer in a CCD charge transfer part 3 through a reading gate 6. The signal electric charge is transferred in the direction of a column through a first gate layer 4. The two facing sides of the layer 4 snake. The upper side of the layer 4 is recessed deeper than the upper side of an isolating region, which isolates the transducer part 2 in the direction of the column. The length of the gate of the layer 5 can be sufficiently secured without narrowing the gap of the layer 5 on the layer 4 owing to the shape of the layer 4. Thus the handling quantity at the time of the signal reading increases.
Patent JP-S6290176-A (JP)
Inventor: MATSUOKA YOSHIO
IPC: A61N2/08
Filed: 1985-10-15
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-H0867534-A (JP)
Title: Semiconductor-encapsulating glass
Inventor: KOSOKABE HIROYUKI
IPC: H01L23/10
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a glass satisfying the requirements for semiconductor- encapsulating glass, namely, virtually free from Na2 O and Li2 O, <=660 deg.C in encapsulation temperature and 83-93×10<-7> / deg.C in the linear expansion coefficient within the temperature range of 30-380 deg.C, and also highly hard to be devitrifiable even by alumina as an inevitable contaminant. CONSTITUTION: This semiconductor-encapsulating glass has a composition comprising 50.0-59.5wt.% PbO, 30.0-40.0wt.% SiO2 , 4.0-10.0wt.% K2 O, 0.1-5.0wt.% B2 O3 , and 0-1.0wt.% Al2 O3 , being virtually free from Na2 O and LiO2 , and having the following physical properties: encapsulation temperature: <=660 deg.C, and the linear expansion coefficient within the temperature range of 30-380 deg.C: 83-93×10<-7> / deg.C.
Patent JP-2000080256-A (JP)
Title: Bottle
Inventor: SUZUKI MINORU
IPC: B65D1/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bottle having good transparency, UV light cut-off property, mechanical strength and moldability by molding two kinds of specific components and specifying the compatibilization degree and melting point of the molded compound. SOLUTION: This bottle is obtained by molding (A) 5-50 wt.% of polyethylene naphthalene dicarboxylate having a terminal COOH group number of >=95 eq/T and (B) 95-50 wt.% of polyethylene terephthalate having a terminal COOH group number of <=30 eq/T. The component A comprises (i) 94-80 mol.% of ethylene naphthalene dicarboxylate units, (ii) 6-20 mol.% of ethylene terephthalate units, and (iii) 0.8-2.5 mol.% of diethylene glycol units. The component B comprises the component ii as main repeating units and the component iii in an amount of 1.2-2.4 wt.%, and has an intrinsic viscosity of >=0.7 and a melting point of <=250 deg.C. The polyester mixture composing the bottle has a compatibilization degree of 0.15-0.50 and a melting point of the inequality: Tm<=254-28×[the content (%) of the component i in the polyester composing the bottle/100].
Patent JP-H08178918-A (JP)
Title: Control solution kit for counter for measuring hematocrit value of blood sample
Inventor: CHIYUN CHIYAN YANGU
IPC: G01N27/26
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To confirm the accuracy of an apparatus and to reduce cost by using a control soln. having predetermined ion concn. and an equivalent hemacrit value as the representative soln. of a blood sample. SOLUTION: A treated sample is drawn out of a container through a probe 20 to flow out of a waste outlet along a sample passage and the read value of the sample is applied to a CRT display 12 and a tape printer 14. In order to ascertain the accuracy of an instrument, a control soln. kit is used as the representative soln. taking the place of the blood sample. The temporary hematocrit level of the blood sample is measured as sample conductivity in relation to the ion seed concn. level of the sample and corrected to measure an apparatus. This kit is characterized by mixing an ion activity coefficient increasing agent with water containing a sample ion seed and having the known concn. of an ion seed and a known equivalent hematoric value.
Patent JP-S61109553-A (JP)
Inventor: WATANABE MASAKUNI
IPC: A61B17/34
Filed: 1984-11-01
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-H0545986-A (JP)
Title: Image density controller
Inventor: ASAMI AKIRA
IPC: G03G15/00
Filed: 1991-08-19
Abstract: PURPOSE:To prevent the image density of a reference pattern toner image from receiving an adverse effect caused by fluctuations in a latent image by setting two modes in accordance with the number of copies, and selecting these modes according as the number of consecutive copies is a prescribed value or more, or not. CONSTITUTION:This image forming device adopts a constitution that a bias voltage is applied in the development of a reference pattern when the latent image formed on a photosensitive body according to the reference pattern used for image density control, is developed and visualized, has a first mode composed of steps 34-36 in which a reference pattern forming means producing the reference pattern forms the reference pattern toner image based on the number of the copies after a consecutive copying action is started, and a second mode composed of steps 23-27 for forming the next reference pattern toner image based on the number of the copies at the time of forming the last reference pattern toner image, and uses the first mode when the number of the consecutive copies is a prescribed number or more, and the second mode when the number of the consecutive copies is the prescribed number or below, to form the image of the reference pattern.
Patent JP-H0760583-A (JP)
Title: Workpiece clamp device for beveling machine
Inventor: TANAKA TAKESHI
IPC: B23Q3/06
Filed: 1993-08-24
Abstract: PURPOSE:To perform a firm clamp by applying pressing force to effectively act in a workpiece by a pressurizing means. CONSTITUTION:A retaining means A is constituted of a vertical bone (a) and a horizontal retaining plate (b) in a lower part of this vertical bone (a). An elastic pressing piece 3, brought into contact with an upper surface of a workpiece W, is arranged in a lower part of the retaining plate (b) in a part corresponding to the vertical bone (a), and a rigid spike piece, brought into contact with an upper surface of the workpiece W, is arranged in a lower part of the retaining plate (b) in a point end part not corresponding to the vertical bone (a). The second pressurizing means for pressurizing the spike piece 4 in the downward direction is provided in the retaining plate (b) in a part not corresponding to the vertical bone (a).
Patent JP-H0751949-A (JP)
Title: Manufacture of cemented carbide tip
Inventor: GOMI RETSU
IPC: B23P15/28
Filed: 1993-08-09
Abstract: PURPOSE:To provide a method wherein a cemented carbide tip the contact body of which is formed in an arcuate shape brought into adhesion to the outer periphery of a body when the tip is mounted on an end mill body is simply manufactured. CONSTITUTION:A mold frame l having a recessed surface and a mold frame 2 having an arcuate protrusion surface are positioned facing each other. A mold space surrounded with partition walls 7 and 8 fitted in grooves 5 and 6 formed in the outer periphery of the mold frame 2 having the protrusion surface and the mold frames 1 and 2 is filled with a mixture of metallic carbide power and metallic powder and consolidated and coagulated for molding. The molded product is sintered at a high temperature to produce a cemented carbide tip.
Patent JP-H0548102-A (JP)
Title: Manufacture of thin film transistor
Inventor: NAITO HIDEO
IPC: H01L27/12
Filed: 1991-08-20
Abstract: PURPOSE:To surely prevent the occurrence of short circuits between a gate electrode and source and drain electrodes by depositing a gate insulating film to a uniform thickness and securing the dielectric strength of the gate insulating film at a sufficiently high level near the side edges of the gate electrode. CONSTITUTION:After a base insulating film 2 is formed on a substrate 1 except a gate electrode forming area A, a gate electrode 3 is formed by plating to a thickness thinner than the film thickness of the film 2 in the area A and an oxidized insulating layer 3a is formed on the electrode by anodizing the upper surface of the electrode 3 so that the upper surface of the layer 3a can be leveled with the surface of the film 2. After leveling the surface of the gate electrode 3 (surface of the layer 3a) with that of the base insulating film 2, a gate insulating film 4 is formed on the gate electrode 3.
Patent JP-H0981506-A (JP)
Title: Method and device for external connection
Inventor: NAKANISHI HITOSHI
IPC: G06F3/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the data transfer and the data processing in parallel by performing the data transfer divisionally between a main body device and an external connection device and between the external connection device and an external device to connect a large number of external devices with a small number of external connection devices. SOLUTION: Transfer data to all connected external devices 2 is successively sent from a main body device 1 in the unit of external devices 2 and is successively stored in a storage means 7 designated by an entire control means 6 by a main body control means 4. When all of transfer data is stored, transfer completion is reported to the entire control means 6 by the main body control means 4, and data transfer between the main body device 1 and an external connection device 3 is terminated. Next, the entire control means 6 instructs data transfer between external devices 2 and the storage means 7 to all external control means 5. When receiving the instruction from the entire control means 6 each external control means 5 reads out data from the connected storage means 7 to send it to the external device 2.
Patent JP-H0548791-A (JP)
Title: Facsimile connection system
Inventor: SAITO KAZUHITO
IPC: H04N1/00
Filed: 1991-08-17
Abstract: PURPOSE:To implement picture communication between G3 facsimile equipments by using the G3 facsimile equipments housed in an ISDN. CONSTITUTION:A facsimile server having a G4 facsimile function is provided with a G3 facsimile control unit 2 having a G3 facsimile function and with a G4 facsimile control unit 3 having the G4 facsimile function sending/receiving an analog signal to/from the G3 facsimile control unit 2. Then the facsimile server is applied to the ISDN and the G3 facsimile equipments housed in the ISDN are communicated.
Patent JP-S63107967-A (JP)
Inventor: JIYAN BUENGAA
IPC: C07D239/54
Filed: 1987-09-17
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-S6292232-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/73
Filed: 1985-10-18
Abstract: PURPOSE:To obtain the titled magnetic recording medium having excellent characteristics by using a polyester resin having a siloxane linkage in the molecular chain and having at least one kind among an SO3M group, an OSO3M group, a COOM group and a PO(OM')2 group in a binder constituting a magnetic layer. CONSTITUTION:The polyester resin is formed by condensation-polymerizing a carboxylic acid such as terephthalic acid and a polyhydric alcohol such as ethylene glycol. A diol contg. the above-mentioned hydrophilic polar group, where M shows H or an alkali metal and M' expresses H, an alkali metal or a hydrocarbonic group, is mixed in the polyester material to introduce the specified group into the resin. The resin exhibits a high affinity for the fine powder of the ferromagnetic substance, and the lubricating and traveling stability are also excellent. The ferromagnetic powder is dispersed in the resin, the resin is dissolved in an org. solvent, the stabilizer of the product such as an antistatic agent is added and the soln. is coated on a nonmagnetic carrier to form the magnetic layer. Consequently, the magnetic recording medium having excellent durability, traveling stability, magnetic characteristic, electromagnetic transducing characteristic, etc., can be obtained.
Patent JP-H0788212-A (JP)
Title: Manufacture of golf club shaft
Inventor: RA MITSUO
IPC: B32B5/12
Filed: 1993-09-17
Abstract: PURPOSE: To manufacture a golf club shaft of high mechanical strength by winding and molding a tubular body by the long fiber CFRP prepreg, not forming a joint, and reducing the pores inside. CONSTITUTION: A prepreg 21, 22... made of a sheet of long fiber CFRP, is wound and coated on a taper-shaped tube core 30 from a small diameter edge part to a large diameter edge part, to form one layer. The winding directions of the layers onto the tube core 30 are alternately changed between the clockwise direction and the anticlockwise direction, so that the fiber direction of the prepreg of the layers are crossed to each other. An angle relative to a center axis of the tube core in the fiber direction, of the prepreg of each layer is 48±3 degree on the small diameter edge part side of the tube core, and is 19±3 degree on the large diameter edge part side. A tubular body is hardened and molded by heating and pressing the same with the tube core.  Then the tube core is drawn out from the large diameter edge part side of the tubular body to obtain a tubular golf club shaft.
Patent JP-H0395679-A (JP)
Title: Information presenting device
Inventor: KAIHATSU TAKAHISA
IPC: G06F17/50
Filed: 1989-09-08
Abstract: PURPOSE:To quickly and easily present reference information by designating one of (n) pieces of design plans which are synthesized with the instruction of a designer and displaying the history information corresponding to the designated design plan. CONSTITUTION:A history information storage part 2 stores a history table for inputs to be given to a function design back-up system. A performance display part 3 takes all design numbers and their corresponding limit numbers out of the part 2. Then a performance table stored in a design storage part 1 is retrieved for acquisition of the performance to all design plans. Then the performance of each design plan is plotted to a graph where the horizontal and vertical axes of a display 7 show the area and the velocity respectively by means of a circle containing a design number written into its center. A design plan designating part 4 selects a design plan out of the graph displayed at the part 3 and inputs the number of the selected design plan via a keyboard. A history extracting part 5 refers to the history table stored in the part 2 based on the design number designated by the part 4 and obtains a limit number when the design plans of the design numbers are synthesized.
Patent JP-S60124220-A (JP)
Title: Manufacture of silicon rubber molded product with multicolor
Inventor: SHIMIZU KOUJI
IPC: B29L19/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a molded product at less occurrence rate of defective products, in molding and excellent productivity by a method in which each color of multicolored silicon rubber compositions is separately distributed and poured into the molding holes of a specified mold, and after said composition has been heated, it is taken out from the mold. CONSTITUTION:A mold is separated into at least a top force 1a and a bottom force 1b and a plurality of molding holes 9 are formed in said mold. Next, the molding holes 9 are kept at opening state, while separating said top force 1a from bottom force 1b, and further, the discharging nozzles 13 of a pouring member 4 are caused to be opposite to each molding holes 9. At this state, each color of the prepared multicolored silicon rubber compositions A, B, C is separately distributed and poured simultaneously into each molding hole 9 through the pouring member 4. Then, the top and bottom forces 1a, 1b are sealed and clamped and further are heated by a cartridge heater, etc. After that, the objective cured molded product M may be obtained by separating the molds again.
Patent JP-H0893597-A (JP)
Title: Fuel injection pump
Inventor: KAWAHARA JUNICHI
IPC: F01M1/06
Filed: 1994-09-27
Abstract: PURPOSE: To keep the oil surface in a pump higher than an oil dropping hole even after the stoppage of an engine in order to improve lublicity at the time of starting the engine in a fuel injection pump having an oil supply course for introducing an lubricating oil to the pump into a cam chamber and a plunger chamber, and an oil dropping hole for returning the lubricating oil gathering in the cam chamber to the engine side. CONSTITUTION: A cover 15 for enclosing an oil dropping hole 13 in a space to open upward to the position of a fixed height outside a cam chamber is provided. As a means in place of the cover 15, a pipe for extending the oil dropping hole 13 upward to the position of a fixed height is provided outside the cam chamber 5.