baber/WOPTO huggingface dataset:
Patent JP-S60125220-A (JP)
Title: Preparation of filtier element
Inventor: ARAKI TSUTOMU
IPC: B01D39/14
Filed: 1983-12-13
Abstract: PURPOSE:To easily assemble a filter material in a spiral form, by arranging a fiter material having pleated ridges to the peripheral surface of an inner cylinder and inserting wire materials between ridges while forming the pleated ridges into a spiral form before pulling off the wire materials. CONSTITUTION:A strip like filter material 1 is subjected to pleating processing and connected at both terminal ends to be fitted to the peripheral surface of a porous inner cylinder 2. Wire materials 4 are inserted between pleated ridges and the pleats are spirally wound around the inner cylinder 2 while said wire materials are pressed to the peripheral surface of the inner cylinder 2 and temporarily clamped by ring shaped members 5 and the wire materials 4 are pulled off. Dish shaped and plates 3 are applied to both end parts of the filter material 1 and the inner cylinder 2 and the ring shaped members 5 are mutually adhered by an adhesive to form a filter element (e). Thereafter, a temporarily clamping ring shaped members 5 are detached.
Patent JP-H0282613-A (JP)
Title: Manufacture of semiconductor element
Inventor: HASHIMOTO AKIHIRO
IPC: H01L21/205
Filed: 1988-09-20
Abstract: PURPOSE:To improve the selectivity and operability of a selective growth by forming a V-shaped groove at a predetermined position on a substrate, and selectively growing a crystalline material layer which is not crystalline-grown on the substrate except the groove in a planar orientation. CONSTITUTION:The surface of an Si substrate 1 is cleaned with H2SO4 solution, and a surface oxide film is removed with dilute fluoric acid. A nitride film is formed on the substrate 1 by a plasma CVD method. After it is dried in a nitrogen atmosphere, the nitride film is coated with a resist, and patterned by a photolithography. Then, after the nitride film on the part to become the groove of the substrate is removed with buffer fluoric acid, the resist is removed. Thereafter, with the nitride film as a mask the substrate 1 is anisotropically etched in solution of KOH and H2O to form a V-shaped groove 2. Subsequently the reaction of remaining etchant is suppressed with solution of HCl and H2O, and the nitride film is removed with buffer fluoric acid. After the substrate 1 is heat treated in an AsH3 atmosphere by an organic metal vapor growth method, a GaAs buffer layer is grown on the substrate 1. Then, a GaAs selectively grown layer 3 is formed on a part except the groove 2 on the substrate 1. Thus, a selective grown without necessity of a mask material can be realized.
Patent JP-2001060126-A (JP)
Title: Mobile farm machine and hydraulic driving change gear
Inventor: OGO HIROYUKI
IPC: A01D69/06
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To operate a change gear operating member with an operating force smaller than conventional one and uniformed within the operating range of this change gear operating member. SOLUTION: The rotation of a motor is transmitted through a hydraulic driving change gear 14 to a traveling device and an output change input shaft 20 of the hydraulic driving change gear 14 is rotationally displaced while being linked with a change gear operating member 5. Concerning such a mobile farm machine, a cam plate 30 forming a guide plane (d) in a specified form is fixed to the input shaft 20, a driven element 32 capable of displacement on a specified track is brought into press-contact with the guide plane (d) by the elastic power of an elastic member 33 and in this case, the guide plane (d) is formed so as to uniform the required position holding power of the input shaft 20 within the displacement range of this input shaft 20.
Patent JP-2000064664-A (JP)
Title: Chimney
Inventor: IIDA YASUHIKO
IPC: E04H12/28
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of Karman's vortex and downwash caused by a cross wind so as to completely prevent air pollution by smoke by providing cutout parts vertically at four corners of an outer cylinder for covering the outer periphery of a plurality of inner cylinders (chimneys). SOLUTION: An outer cylinder 3 for surrounding a plurality of chimneys 2, 2 is provided from the viewpoint of fine view, and the chimneys 2, 2 are made invisible to constitute one chimney 1. Four corners of this chimney 1 is provided with cutout parts 4 of about a=1/10A in dimension. The top part of the chimney 1 can be provided with a gas permeable wall formed of a longitudinal louver, a lateral louver, wire gauze or the like so as to be at the same height as the inner cylinders 2, 2 to make the top part of the inner cylinders 2, 2 invisible. When a cross wind blows against the chimney 1, the generation of Karman's vortex is prevented, and downwash is prevented. Air pollution by smoke can therefore be prevented without impairing the fine view of the chimney.
Patent JP-H1172908-A (JP)
Title: Photosensitive element and production of color filter
Inventor: TAKANE NOBUAKI
IPC: G03F7/11
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive element excellent in secular stability of developability, sensitivity and peelability by specifying reduction in the thickness of a photosensitive layer. SOLUTION: The photosensitive element has a thermoplastic cushion layer formed on the substrate film and a photosensitive layer contg. a compd. having one or more ethylenically unsatd. bonds in one molecule. Reduction in the thickness of the photosensitive layer is <=20%. The compd. having one or more ethylenically unsatd. bonds in one molecule is a compd. that is solid or has >=100,000 cps viscosity at 25 deg.C, preferably an oligomer whose mol.wt. is >=1,000. The amt. of the compd. used is preferably 1-30% of the total amt. of solid components in a colored image forming material. The oligomer is, e.g. ECH modified phthalic acid diacrylate or tris(acryloxyethyl) isocyanurate.
Patent JP-H0983527-A (JP)
Title: Monitoring system for atm cell
Inventor: YOSHIZUMI NOBUTAKA
IPC: H04Q3/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system of an ATM cell, which can find the abolishing situation of a response cell for a monitoring cell by means of the ATM exchange of a cell transmission-side and can find an error occurring situation by occurring places by the ATM exchange of the cell transmission-side in the monitoring system of the ATM cell monitoring the transmission/reception state of the cells. SOLUTION: A monitoring cell generation part 111 giving a number to the monitoring cell and transmitting it and a response cell monitoring part 112 monitoring the continuity of the numbers of the response cells, which are received from a second ATM exchange 10B, and monitoring the lack of the response cells are provided in a first ATM exchange 10A transmitting the cells. The second ATM exchange 10B is provided with a monitoring cell extraction part 121 extracting the monitoring cell transmitted from the first ATM exchange 10A, a response cell generation part 122 generating the response cell corresponding to the monitoring cell extracted from the monitoring cell extraction part 121 and a response cell number bestowal part 123 bestowing the continuous numbers to the response cell generated in the response cell generation part 122.
Patent JP-2000066384-A (JP)
Title: Formation of hole pattern
Inventor: SHIMOMURA KOJI
IPC: G03F7/039
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a hole pattern having a round form by dry-etching a film to be etched using a hole pattern formed of a chemical amplification type resist as a mask in order to form the hole pattern. SOLUTION: In the method for forming the hole pattern, which is comprised of the first step of forming a hole patterned photosensitive material film on a film to be etched which is formed on a semiconductor substrate 1 and the second step of dry-etching the film to be etched using the hole patterned photosensitive material film, as at least a part of a mask, to form hole patterns 4 and 5 formed of the etched film, the photosensitive material contains at least one selected from onium salt compounds, sulfonimide compound, halogenated compounds, sulfon compounds, sulonate compounds and quinone diacid compounds and an apparatus equipped with two electric power sources is used for dry-etching the film to be etched, as the dry-etching apparatus.
Patent JP-H0398772-A (JP)
Title: Tube removing tool
Inventor: UEDA MITSUTAKA
IPC: B25B27/10
Filed: 1989-09-08
Abstract: PURPOSE:To unnecessitate to force hands into a narrow space so as to prevent the hands from being hurt and thereby dissolve such a fear as to be infected with hepatitis or the like by disposing arm bodies in such a way that the cutting edge line position of one arm body is placed more on the outer side in the width direction than that of the other arm body. CONSTITUTION:At the time of removing a tube of removing a tube 27 from a connector 28, the cutting edges 24, 25 of a holding part 8 and a pressing part 9 located at the tip of a tube removing tool are outerly fitted at the end part of the tube 27 in the state of the holding part 8 and pressing part 9 being closed, and the very edge of the cutting edge 24 of the holding part 8 is engaged with the tube 27, thus holding the tube 27 by the holding part 8. In this case, as both side edges of the cutting edge 25 of the pressing part 9 are positioned more on the outer side in the width direction than both side edges of the cutting edge 24 of the holding part 8, the cutting edge 25 of the pressing part 9 is placed in the state of being fitted with play to the tube 27. The pressing part 9 is separated from the holding part 8 so as to press the connector 28 in the separating direction from the tube 27, thus releasing the connection between the tube 27 and the connector 28.
Patent JP-H0396404-A (JP)
Title: Belt for radial tire
Inventor: YAMAGUCHI EIJI
IPC: B60C9/20
Filed: 1989-09-08
Abstract: PURPOSE:To improve rolling resistance and high speed durability of the tire by arranging the major axis of a flat steel cord in the direction of width of a tire and respectively specifying the ratio of the minor axis and the major axis of a cord and a relation of volume of a cord and volume of coated rubber in a belt, in the belt for radial tire made of rubber coated open strand steel cord. CONSTITUTION:An open strand steel cord 1 is constituted of four element wires 4 and coated with rubber 2 to form a belt 3. In this case, the sectional form of the steel cord 1 is flat and the direction of the major axis D2 thereof is arranged in the direction of width of a tire. The ration D2/D1 of the steel cord 1 is set to 1.1=D2/D1<=2.2. The volume VS of all the steel cords 1 and the volume VR of the coated rubber 2 in the belt 3 are set so as to satisfy 0.80<=VR /(VR+VS)<=0.87. According to this constitution, rolling resistance and high speed durability can be improved.
Patent JP-H04114159-A (JP)
Title: Heat developable color photosensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C8/40
Filed: 1990-09-04
Abstract: PURPOSE:To increase a heat developing speed and to obtain bright dye transferred images by specifying the water absorption rate at 30 deg.C on the photosensitive layer side of a base and the dissolving time of a dye image receiving layer. CONSTITUTION:The dye image receiving layer is provided on the side further from the base side with respect to the photosensitive layer furthest from the base. The water absorption rate at 30 deg.C on the photosensitive layer side of the base is specified to <=5 times the water absorption rate of the total binder quantity of the photograph constituting layers incorporated on the photosensitive layer side. Further, the dissolving time of the dye image receiving layer is set longer than the dissolving time of at least one layer existing between the dye image receiving layer and the base. The perfect peeling of the photosensitive layer and the image receiving layer is, therefore, executed after the heat development and the remaining of a part of the image receiving layer on the photosensitive layer side or the transfer of a part of the photosensitive layer to the image receiving layer is obviated. The heat development speed is increased in this way and the bright dye transferred images are obtd.
Patent JP-S60126546-A (JP)
Inventor: YOSOMIYA SHINJI
IPC: F25B1/10
Filed: 1983-12-14
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-S59118520-A (JP)
Title: Deodorant emitting volume control device
Inventor: NISHIMURA MASAO
IPC: B60H3/00
Filed: 1982-12-25
Abstract: PURPOSE:To prevent a useless emission of deodorant, by providing such a control device that deodorant is emitted for a predetermined time period upon starting of an air-conditioning device in an automobile, meanwhile the above-mentioned emission is not carried out when there is no bad smell. CONSTITUTION:When the resistance value of a resistor 18 is varied and an operating switch 14 for changing the rotational speed of a blower motor 19 is turned on, a control circuit 13 energizes a motor 11 to fully open a damper 8 for opening and closing a hole 7 in a deodorant storage casing 6. Therefore, deodorant 9 in the casing 6 is fully emitted into an air stream passage 2 so that bad smell flowing into a passenger's compartment is eliminated. The above- mentioned operation is ceased by fully closing the damper 8 after a set time period (about 10sec) set on a timer in the control circuit 13 has been elapsed. If a compressor 15 which has been turned off is turned on while the operation switch 14 is turned on, the motor 11 halfly opens the damper 8, and thereafter, returns the damper 8 to its full closed position after a predetermined time period (about 10sec) has been elapsed.
Patent JP-2001057902-A (JP)
Title: Sock lining of shoes and sock lining or shoes equipped with injection container
Inventor: HOSOI TOSHIKAZU
IPC: A43B17/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To profit effective prevention of stuffiness, perspiration, and the like, and cure of dermatophytosis and other diseases, particularly of those with boots, by providing an inner lining of shoes that can achieve deodorization, desiccation, and the like, with a drug, aromatic, desiccant or the like, (drug effect) as well as ventilate interior of shoes by introducing outer air, or the like. SOLUTION: An inner lining body 1 comprising several outside-air outlets 2 provided at the tiptoe portion, an air pump 3 provided at the heel portion for communicating with the outlets, and a compartment 5 adapted to contain a drug, aromatic, desiccant, and the like, forms an inner mat of shoes together with pipes 6 communicating with the inner lining. By means of this structure, ventilation within the shoe is performed by introducing outside air, and deodorization, desiccation, and the like, can be achieved with drug, aromatic, desiccant and the like, to effectively prevent stuffiness, perspiration, and the like.
Patent JP-H0576199-A (JP)
Title: Switch circuit and stepping motor driving circuit using same
Inventor: SAKURABA KOJI
IPC: H03K17/22
Filed: 1991-09-13
Abstract: PURPOSE:To prevent the breakage of a high-voltage output element by fixing the logical potential for controlling the high-voltage output element, regardless of the power sequence of a high-voltage power source and a power source. CONSTITUTION:A PMOS transistor 15 and a resistor 16 are interposed between a logic circuit 17 and an inverter so as to fix the output of the inverter Inv1 to low until a lowvoltage power source Vcc1 reaches the voltage with which the logical circuit 17 becomes stable. In case that a high-voltage power Vcch rises before, even if it becomes low output, with the output potential of the logical circuit 17 unsettled, and it becomes such logic that both the output elements connected to the high-voltage power source Vcch get in on conditions, it becomes possible to fix the output of the inverter Inv1 to low unless it becomes such that Vcc1-V1 >=2Vthp, so erroneous ON of the output element on high-voltage side can be prevented.
Patent JP-H1078527-A (JP)
Title: Optical fiber array
Inventor: IKUNISHI SHIYOUGO
IPC: G02B6/24
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To lessen the possibility of peeling of a pair of substrates, to improve reliability, to prevent the degradation in workability and to prevent a cost increase by forming the stuck surfaces of both substrates stuck by housing optical fibers in respective grooves as rough surfaces. SOLUTION: The optical fiber array has the first substrate 3 having V- grooves 2 for positioning and aligning of the respective optical fibers 1 and the second substrate 4 to be stuck to the first substrate 3. The stuck surface 3a of the first substrate 3 is formed as the rough surface of about 0.1 to 5μm by co-lapping holding, for example, a polishing material of a prescribed diameter. The range to form the rough surface may be the entire range of the stuck surface 3a of the first substrate 3 or may be a part thereof and the formation of the rough surface on the stuck surface of the second substrate 4 is equally well. The respective optical fibers 1 are housed in the V-grooves 2 of the first substrate 3 and the second substrate 4 is stuck to the first substrate 3 by using an adhesive consisting of a thermosetting resin, etc., by which both substrates 3, 4 are integrated.
Patent JP-S6475603-A (JP)
Title: Fine composite silver-palladium powder and production thereof
Inventor: TAMEMASA HIROSHI
IPC: B22F1/02
Filed: 1987-09-18
Abstract: PURPOSE:To form a Ag-Pd film contg. uniformly dispersed pd, by depositing Pd on the surface of fine Ag powder by reduction and by using the resulting fine powder in the form of paste. CONSTITUTION:Pd is deposited on the surface of fine Ag powder as nuclei by reduction with hydrogen or chemical reduction. At this time, Pd is uniformly deposited on the Ag nuclei without generating a new nucleus. When the resulting fine composite Ag-Pd powder is used in the form of paste, a Ag-Pd film contg. uniformly dispersed Pd is formed.
Patent JP-2000066817-A (JP)
Title: Keyboard device
Inventor: TAKEUCHI TAKESHI
IPC: G06F3/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce an input error for a user to erroneously press a peripheral key or the like. SOLUTION: An input key discriminating part 3 discriminates the key input of a touch panel 1 and stores it in a key buffer 4. When a correcting operation detecting part 5 detects the input of a correct key having a correcting function such as deletion or a back space, the key input just after that is compared with contents in the key buffer 4, it is discriminated which a key is to be actually pressed by the user and the discriminated result is preserved in a register 7 for learning data by a learning part 6. While referring to the learning data in the register 7 for learning data, a touch input range control part 8 controls the touch input acceptance range of keys on the touch panel 1.
Patent JP-H0960399-A (JP)
Title: Sash sheave
Inventor: KURIKI KAZUO
IPC: E05D15/06
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To adjust a place in the thickness direction of a door in a sash sheave installed to the lower end face of the door. SOLUTION: An inner case 6, to which a wheel 7 is set up under the state, in which the wheel 7 is projected from a lower end face 22, is interiorly fit to an outer case 5, which consists of two side walls 11, 11 and two end walls 12, 13 and in which an underside is opened, movably in the cross direction, and an operating lever 8, which is penetrated to the inner case 6 and in which both ends are fitted movably into slots 23, 24 formed to the end walls 12, 13 of the outer case and extended in the cross direction respectively while an operating section 32 is exposed on the end wall 12 side, is installed.  Eccentric cams 35 inscribed with the side walls 11, 11 of the outer case 5 are mounted to a section between the outer case 5 and the inner case 6 of the operating lever 8, and a place in the cross direction of the inner case 6, to which the wheel 7 is installed, can be adjusted by rotating the eccentric cams 35 by operating the operating lever 8.
Patent JP-S6294006-A (JP)
Title: Gain control voltage generating circuit
Inventor: FURUYAMA KENJI
IPC: H03G3/10
Filed: 1985-10-21
Abstract: PURPOSE:To obtain the gain control characteristic of a high-order function even with a low power voltage by using two sets of series circuits each comprising a diode and a current source and two sets of differential amplifiers connected in cascade. CONSTITUTION:The series circuit comprising the diode D11 and a variable current source 11 and the series circuit comprising the diode D12 and the constant current source 12 are connected between a power terminal 10 and earth. Voltages (va), (vb) at connecting points (a), (b) between the diodes and the current sources are inputted to the 1st differential amplifier DA1 and the output of the differential amplifier DA1 is inputted to the 2nd differential amplifier DA2. Emitters of transistors Q1, Q2 being components of the differential amplifier DA2 are connected in common to a signal current source 13. Denoting the gain of the differential amplifier DA1 as A, then the relation of the current gain Ic1/Iin=1/(1+(Ic/Iref)A) is obtained. Then the current gain is expressed in a function of the A-order of real numbers, and the gain control characteristic of the high-order function is attained even with a low power voltage.
Patent JP-S60125550-A (JP)
Title: Rf coil for nmr-ct
Inventor: MATSUMOTO KIMIO
IPC: G01R33/34
Filed: 1983-12-12
Abstract: PURPOSE:To reduce a coil inductance without narrowing the area of a uniform rotating magnetic field by connecting two, at least, linear parts, which are parallel with a coil bobbin shaft, in parallel. CONSTITUTION:With respect to a saddle type coil, the number of linear parts 4a, 4b- parallel with the coil bobbin shaft is important for spatial uniformity of the rotating magnetic field, and a wider area of the uniform rotating magnetic field is attained according as the number of turns of the coil is larger. When linear parts close to each other out of linear parts 4a, 4b- are connected in parallel properly, the total number of turns of the saddle-type coil is reduced, and its inductance L is reduced. Thus, the inductance of the coil is reduced without narrowing the area of the uniform rotation magnetic field generated by an RF coil to attain the RF coil for higher frequency.
Patent JP-H1174018-A (JP)
Title: Connector requiring low insertion force
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/62
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the operating easiness of a slider by eliminating the risk that its motions are influenced by the force to be exerted for connection of each terminal of the connector. SOLUTION: A connector is provided with a connector 2 having a follower projection 12, another connector 3 having a slider insert hole 16, and a slider 4 having a cam groove 18 to be fitted on the follower projection. The slider 4 is furnished with a butting projection 17 for inertial insertion to the follower projection 12 and the cam groove 18 is continued to the butting projection, and when the follower projection 12 gets over the butting projection 17, the initial insertion of each terminal of the connector 2/3 is completed. The connector 2 has a pair of terminal accommodating blocks 9, and two follower projections 12 are furnished opposingly in a slit groove 10 provided between the two terminal accommodating blocks. The above-mentioned cam groove 18 is furnished on each surface of the slider 4 while the butting projection 17 is furnished on either or both surfaces of the slider.