baber/WOPTO huggingface dataset:
Patent JP-H06140753-A (JP)
Title: Electronic circuit board
Inventor: KUMAGAI MOTOO
IPC: H05K3/34
Filed: 1992-10-29
Abstract: PURPOSE:To eliminate a shift of a chip component and an erected chip component or to make possible a soldering of a small chip component by a method wherein the form of a land of a printed-wiring board is formed into a square to the chip component on its inside and into the form of a semicircle combined with the square on its outside. CONSTITUTION:The form of a land 1 with a solder on a chip component 5 on a printed-wiring board, which is used as an electronic circuit board, is formed into a square inscribed a semicircle therein and into the form of a semicircle combine with the square. Or the form of a land 2 with a solder is formed into a forum lacking one part of a circle. In such a way, the form of a land with a solder is formed into a form of a combination of a square and a semicircle, whereby an erected chip component subsequent to a reflow and a misalignment of a chip component can be be significantly reduced. Moreover, an irregularity in a mounting process, such as an irregularity in printing, can be well absorbed.
Patent JP-H01301531-A (JP)
Title: Production of optical fiber having high mechanical resistance by stretching using large tensile force
Inventor: JIYANNIBU PONIOORU
IPC: C03B37/025
Filed: 1988-12-09
Abstract: PURPOSE: To make it possible to produce a high mechanical strength fiber by subjecting the completely solidified fiber reheating under specific conditions before the application of a protective coating thereon at the time of applying the protective coating on the fiber obtd. by continuous drawing of a preform.  
     CONSTITUTION: Part at the bottom end of the preform 1 consisting of a cylindrical body of silica having the rule of a suitable internal compsn. according to its radius is heated in a furnace 2 and is softened down to its core to form a viscoelastic body 20. Next, the glass of this viscoelastic body 20 is elongated to a fiber F under high tension while the rule described above is maintained. After the surface thereof is slowly cooled, the fiber is subjected to supplementary cooling until the fiber F is completely solidified. The surface of the fiber F is then reheated by a reheating torch 14 over the thickness of 5 to 10 μm in average while the tension is acted thereon to locally form the softened surface layer and thereafter, the fiber is subjected to second cooling and the org. protective coating is applied on its circumference by a coating device 4. The fiber having the reduced risk of the fiber breaking in the presence of tensile stresses or bending stresses is obtd. by the method. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09153532-A (JP)
Title: Device for determining p/n type and measuring dosage of semiconductor
Inventor: KOBAYASHI MASAKAZU
IPC: H01L21/66
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To perform both of the determination of the p/n type of a semiconductor and the dosage measurement by providing in a probe for measuring the potential of a measured semiconductor a means for controlling and measuring the temperature in the vicinity of the contact point of the electrode part and the semiconductor. SOLUTION: A heater 5 is used for a temperature controlling part, and the temperature measuring point 3 of a thermo-couple 1 used for a temperature measuring part is electrically brought into contact with the contact point of the sample of a voltage measuring electrode 2. Since the output of the thermo-couple 1 and the potential of the sample are separately inputted to an A/D converter, thereby being able to simultaneously measure both of them, a temperature and a potential are measured by continuously changing the temperature of a probe, and an accurate Seebeck coefficient can be obtained from the gradient of the graphs of a temperature difference and a potential difference by applying a linear approxiation, and the determination of a p/n type and the measurement of a dope quantity can be simultaneously performed.  Since the measurement is made by only bringing a probe into contact with a semiconductor, this device can be used for the total inspection of semiconductor products.
Patent JP-2000137744-A (JP)
Title: Device and method for digital conversion and record medium
Inventor: YAMASHITA SHIGERU
IPC: H01L21/82
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make simple the technology conversion of a logic circuit whose operation is affected by variation in timing. SOLUTION: A logic composition tool 20 generates a circuit diagram of new technology by using a circuit list where a circuit diagram is entered in a hardware description language of register transfer level and a technology library containing new technology. A design verification tool 21 specifies an element whose output value is different between the circuit shown by an original circuit diagram and the circuit shown by the new circuit diagram by using a test pattern. A delay analyzing tool 22 finds the propagation delay time of the input signal path of the specified element and calculates the difference in propagation delay time between corresponding paths of the circuits shown by the two circuit diagrams.  A delay insertion tool 23 adjusts the timing by inserting a delay gate which has a propagation delay time longer than the calculated difference in propagation delay time into the path of the new circuit diagram.
Patent JP-S63163744-A (JP)
Inventor: TAGUCHI SEIJI
IPC: F25B17/12
Filed: 1986-12-26
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-2001140108-A (JP)
Title: Brassier
Inventor: TABATA YASUKO
IPC: A41C3/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a brassier giving excellent feeling of wear while wearing the brassier even by bringing either the front or reverse side thereof to the front. SOLUTION: This brassier comprises a pair of right and left cups 10, 11 to cover the breast while wearing, a pair of right and left extended parts 13, 14, and a pair of right and left straps 16, 17, wherein the pair of right and left cups 10, 11 are unified with each other through seam stitches 12 made by putting the respective end parts of the cups 10, 11 together, and thereby the cups 10, 11 make a shape in conformity with the breasts even though the cups project to either front or reverse side thereof so as to make the brassier reversibly wearable.
Patent JP-H01151463-A (JP)
Title: Appliance for injecting mixed fluid
Inventor: KISO YOSHIKAZU
IPC: A61M5/14
Filed: 1987-12-10
Abstract: PURPOSE:To prevent air from remaining in a main tube with a mouth for injecting mixed fluid in priming and to perfectly prevent, in use, the fluid from leaking and a plug for the mouth from falling off without sealing it with a solvent, by making the bore of the main tube specified times as large as that of a branch tube. CONSTITUTION:A branched tube A composed of a synthetic resin such as polycarbonate has a main tube 4 including a mouth 2 for injecting mixed fluid, a larger bore part 4a, a reducer 4b, a smaller bore part 4c and an outlet 3 disposed concentrically. The cross-section of the main tube 4 is generally circular, but may be elliptic or rectangular. A branch tube 5 is provided on the larger bore part 4a of the main tube 4. The bore of the branch tube 5 is 4mm or larger but is preferable to be 5mm or larger, thereby preventing air, in priming, from remaining in a space S defined by an opening 5a of the branched tube 5 and a rubber plug 6 inserted into the mouth 2.
Patent JP-H09150580-A (JP)
Title: Thermosensitive recording material
Inventor: OKADA KIYOMI
IPC: B41M5/28
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to sticking of a thermosensitive recording material for a substrate of which a film is used, by a method wherein the uppermost layer on the side where a thermal recording layer is provided is made to contain lubricants being a liquid and a solid respectively at normal temperatures and the rate of the lubricant being the liquid in the whole of the lubricants is made a specific one. SOLUTION: In a thermosensitive recording material wherein a thermosensitive recording layer containing leuco dye and a coloring agent is provided on one surface of a film, the uppermost layer on the side where the thermosensitive recording layer is provided is made to contain lubricants being liquid and a solid respectively at normal temperatures, and the lubricant being the liquid is used in a rate of 5-50wt.%. When the rate of the lubricant being the liquid is less than 5wt.%, a sticking sound in recording is not reduced. When the rate exceeds 50wt.%, ground blushing or a slippage in recording occurs, which causes the possibility that a uniform recording image is not obtained.  As for the lubricant being the solid, zinc stearate, calcium stearate, etc., can be mentioned, while phosphoric ester of a higher fatty acid, dimethypolysiloxane oil, etc., can be cited as the lubricant being the liquid.
Patent JP-H07169709-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANPO TOSHIHARU
IPC: H01L21/265
Filed: 1993-12-14
Abstract: PURPOSE:To form a conductive layer containing an impurity at a high concentration at an extremely shallow depth in a semiconductor substrate at the time of forming a conductive layer containing an impurity having an extremely large diffusion coefficient against the substrate on the surface of the substrate. CONSTITUTION:A first insulating film composed of a silicon nitride film 12 having a thickness of 400Angstrom  is formed on the surface of a GaAs substrate 11 by using the plasma CVD method. The ion of zinc which is a P-type impurity having a large diffusion coefficient against the substrate 11 is implanted into the substrate 11 through the film 12. The thickness of the film 12 is decided so that the concentration peak of the injected impurity can come to the boundary between the substrate 11 and film 12. Then a second insulating film composed of a silicon nitride film 13 is formed on the film 12 by the plasma CVD method. Thereafter, a P-type conductive layer 14 is formed by heat-treating the substrate 11 for 5 minutes at 700 deg.C in a nitrogen atmosphere.
Patent JP-2001131309-A (JP)
Title: High-dielectric constant b-stage sheet and printed wiring board using the same
Inventor: IKEGUCHI NOBUYUKI
IPC: C08L63/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a B-stage sheet suitable for use in high-dielectric constant capacitors, and to obtain a high-density printed wiring board by using the above sheet. SOLUTION: This high-dielectric constant B-stage sheet is obtained by the following process: (a) a total of 100 pts.wt. of a polyfunctional cyanic ester monomer and a prepolymer thereof is compounded with (b) 50-10,000 pts.wt. of an epoxy resin liquid at room temperature, and 100 pts.wt. of the (a+b) component is compounded with 0.005-10 pts.wt. of a thermosetting catalyst to prepare a resin composition; subsequently, a solventless resin component essentially comprising the above resin composition is compounded with an electrically insulating inorganic filler >=500 in dielectric constant at room temperature so that the filler accounts for 80-90 wt.% of the final sheet.  The other objective high-dielectric constant printed wiring board excellent in heat resistance, electrical properties after moisture absorption, adhesion to copper foil, etc., can be obtained by using the B-stage sheet described above.
Patent JP-H05129154-A (JP)
Title: Aluminum deposit film for capacitor and its manufacture
Inventor: HORII SHIGEO
IPC: H01G4/015
Filed: 1991-10-31
Abstract: PURPOSE:To provide an Al deposit film for a capacitor, where the dot-shaped corrosion does not occur at washing in manufacture process, and corrosion does not occur, either with the passage of time, and its manufacture. CONSTITUTION:A printed layer of a desired margin pattern is made on the surface of a plastic film by water soluble coating, and an Al deposit layer is made all over the surface from on the printed layer and a nonelectrode reactive deposit layer 200Angstrom  or less in thickness, which is constituted by depositing a metal which is strong in corrosion resistance and hardly causes the electrode reaction with the Al deposit layer is made on the Al deposit layer, and then it is washed, whereby the printed layer of a desired margin pattern and the Al deposit layer on that printed layer an the nonelectrode reactive deposit layer are removed. Hereby, dot-shaped corrosion ceases to occur due to the electrode reaction at washing, and besides corrosion never occurs, either, with the passage of time in the Al deposit layer.
Patent JP-H09150552-A (JP)
Title: Image forming device
Inventor: SASAMA KAZUO
IPC: B41J2/44
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To change the whole image density without taking time for changing and without making toner adhered on a white image when the density is increased. SOLUTION: A tone image data read from a scanner 140 is processed into a character mode or a photograph mode set by a mode button 920 on a control panel 305 on an image processing section 301 and stored as a bivalent image data in a memory 303 by a control section 304. Then, based on a changed density data operated by a density button 501 on the control panel 305, the bivalent image data stored in the memory 303 is processed by driving semiconductor laser in the pulse width from the start of one pixel corresponding to the character mode or the pulse width with a pixel central section of respective one pixel corresponding to the photograph mode on an image processing circuit 101 of a laser printer 160 and the thick or thin image output is provided by the laser printer 160.
Patent JP-H04182823-A (JP)
Title: Parameter setting device
Inventor: WAKAMATSU MASAKI
IPC: G06F3/048
Filed: 1990-11-19
Abstract: PURPOSE:To facilitate accurate setting of parameters by displaying one-byte parameters at a 1st display part in hexadecimal number, providing a 2nd display part which classifies and displays them in set item units, and setting the parameters by two methods. CONSTITUTION:The 1st and 2nd display parts 10 and 20 are provided on a display screen. The one-byte parameters are displayed at the 1st display part 10 and the parameter names are displayed in a filed 11, the data lengths are displayed in a field 12, and the set parameter values are displayed in a field 13 in hexadecimal number. At the 2nd display part 20, on the other hand, the states of eight bits constituting a specific one-byte parameter displayed in the field 13 of the display part 10 and fields 21-23 are provided. Numbers 1-8 indicating bit positions are displayed in the field 21, the meanings of the bits is displayed in the field 22, and the set values of the bits are displayed in binary number of 0 and 1. An operator is required to specify which parameter in the field 13 is displayed at the display part 20.
Patent JP-H02159912-A (JP)
Title: Wiring separating device and floor structure equipped with wiring separating device
Inventor: WATANABE HARUO
IPC: E04F15/024
Filed: 1988-12-12
Abstract: PURPOSE:To prevent misconnection and to facilitate the change of wiring by providing plural rows of projections projecting on to the base, by forming plural rows of recessed sections to be enclosure sections for positioning in wiring between each projection to make them wiring spaces and by separating various kinds of wiring to line up each of them. CONSTITUTION:A floor panel 1 is held at a specified elevation against a floor base S by a height adjusting bolts 2 and base plates 4 on the floor base S provided at the four corners. A wiring separating device 5 of which both ends will engage are arranged on the base plate 4. Plural projections 5C for the wiring separating device 5 is provided on the base 5b to form plural recessed sections 5a. Cables are housed in the recessed section 5a for each kind of wiring. In the crossing section of the wiring a separating panel 6 is provided. Miswiring and induction interference can thereby be prevented so that the increase and change of wiring will be performed easily.
Patent JP-H03176569-A (JP)
Title: Shower room
Inventor: AOYAMA KENICHIRO
IPC: E04H1/12
Filed: 1989-12-01
Abstract: PURPOSE:To make a changing room or a dressing room comfortable wherein a wet swimming suit or the like is frequently changed by a method wherein a shower room is partitioned into a shower area and a changing area, and the floor of the changing area forms conveyor floor structure. CONSTITUTION:A show room 1 is partitioned into at least a shower area S having a shower head 9 and a shower pan 8 and a changing area P. A floor 15 of the changing area P forms conveyor floor structure circulating in a loopform manner, and a hot blast drier is mounted therebelow. Each time the floor 15 of the changing area P is wetted, a wet surface is changed for a dry surface through movement of the outbound surface of the upper surface of a conveyor floor, and an under inbound surface is dried by means of a hot blast drier.
Patent JP-H10151101-A (JP)
Title: Dishwasher
Inventor: SUZUKI HAJIME
IPC: A47L15/42
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To smoothly draw out a rack from the internal space of a washing tub to the rear side or a door. SOLUTION: A guide body is erected along the inner wall of a washing tub at the front end of a placement seat. The guide body is formed as a part of auxiliary parts detachably fitted to the front end of the placement seat. Regarding the guide body so erected, the inner corner 36a of the front end formed out of the front edge face and the inner side face is curved, and the rear edge face 36b is formed so that an angle measured from the outer side face becomes acute (e.g. 30 degrees). The guide body is formed so that the inner side face thereof becomes almost flush with the inner side face of a guide rib formed on the back of a door 7, when the guide body is mounted on the placement seat.
Patent JP-H11198931-A (JP)
Title: Storage box for display shelf
Inventor: VAN LOO BRUNO
IPC: B65D85/52
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a storage box which can be formed by folding a single sheet, appropriately ventilated for the contents during display, and hooked on a vertically erected display shelf so that the box has such a shape the contents can be displayed in the optimum condition. SOLUTION: The storage box set is constituted of a bottom panel 16, two side panels 12, 13, a front panel 11, a rear panel 14, a plurality of flaps, and a fixing means keeping the storage box in an assembled state. Respective panels are integrally formed with the side edges or the front or rear edge of the bottom panel. Respective side panels are inclined at the front edge and provided with air vent holes 15. The free ends of the front and rear panels are wider than the front and rear edge of the bottom panel. Respective flaps are integrally formed with the front edge or the rear edge of the side panels. The bottom is narrower than the top part in the assembled state of the storage box 10 and the front face of the storage box is tilted rearward from the vertical plane.
Patent JP-H08140364-A (JP)
Title: Transformer for trip
Inventor: OU KOKUKA
IPC: H02M7/21
Filed: 1994-11-12
Abstract: PURPOSE: To provide a transformer for travel which can obtain an alternative current output of a predetermined level and enables reduction in size and weight, without the drop in power factor and deforming the sine wave, moreover with any load. CONSTITUTION: This transformer for travelling is composed of input terminals 3a, 3b connected to an AC power supply AC, an AC/DC converter 1 of a direct switching system, a DC/AC converter 2 of a bridge system, which is connected to the latter stage of such AC/DC converter 1 and, is composed of four switching elements S1 to S4 to turn on and off synchronously with a AC power supply frequency and output terminals 4a, 4b.
Patent JP-2001134649-A (JP)
Title: System for processing nursing care information
Inventor: UJIIE KENJI
IPC: G16H10/60
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a nursing care information processing system whose facility construction expense is inexpensive which can quickly and also reliably collect and present information with which a service can be provided. SOLUTION: In this nursing care information processing system 1, a dedicated terminal 2 installed in the house of a person qualified to receive nursing transmits nursing request information, an information acceptance instruction processor 5 receives it, and the degree of nursing and service contents are specified while referring to a database stored in the processor 5 and transmitted to a 1st information terminal 3 through a public line network 6. Thus, the terminal 3 displays nursing command information. A service provider 3A can offer a service the person qualified to receive nursing on the basis of the information. When the provider 3A transmits information after offering the service to the processor 5 through the network 6, the processor 5 updates the database.
Patent JP-H01155544-A (JP)
Title: Helical scanning system magnetic tape storage device
Inventor: SASAKI MANABU
IPC: G11B15/467
Filed: 1987-12-14
Abstract: PURPOSE:To ideally obtain the consecutive recording by providing 1st and 2nd rotary magnetic head sin pairs, each having a different azimuth from one another and disposed straight with 180 deg. angular interval and recording data additionally with the 1st heads while a tracking control is carried out with the 2nd heads at the time of the concatenate recording. CONSTITUTION:A magnetic tape is traveled by winding helically over at an angle of 90 deg. around a rotary drum 201 provided with the 1st and 2nd rotary magnetic heads 203a-203d in pairs, each having a different azimuth from one another and disposed straight with 180 deg. angular interval. Then, when an additional recording is performed continuously from already recorded data, new data are additionally recorded by the 1st rotary magnetic heads 203a and 203b, while a capstan servo is under operation in accordance with a tracking control signal reproduced by the 2nd rotary magnetic heads 203c and 203d. By this method, the consecutive recording can continuously and stably be performed without disturbing the servo.
Patent JP-H05150258-A (JP)
Title: Liquid crystal display device
Inventor: KOMORI KAZUNORI
IPC: G02F1/136
Filed: 1991-11-28
Abstract: PURPOSE:To suppress disconnection at a metal contact part having laminated structure and to provide liq. crystal display device in a high yield of production. CONSTITUTION:A 1st metal wiring 101, a 1st insulating layer 102, a 2nd metal wiring 104, a 2nd insulating layer 103 and a 3rd metal wiring 105 are successively laminated on an insulating substrate. Each of the 1st insulating layer 102 and the 2nd insulating layer 103 has a contact hole and the contact hole in the layer 103 does not overlap the contact hole in the layer 102. The 1st metal wiring 101, the 2nd metal wiring 104 and the 3rd metal wiring 105 are electrically connected to each other.