baber/WOPTO huggingface dataset:
Patent JP-H0881919-A (JP)
Title: Foldable indication kit
Inventor: NAKAMURA SHUNICHIRO
IPC: E01F9/619
Filed: 1994-09-09
Abstract: PURPOSE: To provide a foldable indication kit which is less bulky even when it is folded by constituting this indication kit with a base pole, a front pole, a rear base pole, a center pole, an upper pole and a soft indication material. CONSTITUTION: When folding a foldable indication kit 1, a center pole 5 is removed in such a fashion that an upper pole 6 may be lifted up while a rear base pole 4 is removed from a base pole 2 and a pole 6 and an indication member 7b mounted to the pole 4 are instal led to a road surface in front in such a fashion that the pole 6 may be placed one upon the indication member 7b. Then, the pole 2 is removed from the pole 3 and the pole 2 and the pole 4 are united in the same direction of the pole 3 so that they may be loaded on the indication members 7a and 7b. Then, the indication members 7a and 7b are wound so that each united pole may be placed inside. This construction makes it possible to house them in an extremely compact fashion.
Patent JP-H07183682-A (JP)
Title: Plastic configuration component and its manufacturing process
Inventor: MANFUREETO FUYUHITENKORUTO
IPC: H05K3/00
Filed: 1994-09-09
Abstract: PURPOSE: To obtain reliable electric shielding operation and wiring which is as simples possible. CONSTITUTION: This plastic constituent member, in which a plastic sheet 16 which is at least partially metal-coated is fixed on a wall 15 of the plastic constituent member, is a wiring holder or a plastic casing for an electric communication device. The wall 15 of the plastic constituent member has at least two metal-coated plastic sheets 16 and 18, overlapped and fixedly jointed with each other. The first sheet 16 adjacent to the wall has an entirely metal-coated layer 17, and the second sheet 18 has a metal-coated layer partially formed on a conductive path 19.
Patent JP-H01235339-A (JP)
Title: Pick-up tool for die-bonding adhesive
Inventor: BAIRON KURISUTOSU SAKIADEISU
IPC: H05K3/30
Filed: 1988-09-01
Abstract: PURPOSE: To transfer the pad of a flexible ribbon while sustaining the pad in a substantially flat state by an arrangement in which a face touching the first surface area of a die adhesive has a second area at least equal to the first surface area and one hole. CONSTITUTION: The pickup 20 for die adhesive is used for transferring the pad 5 of a flexible die adhesive to an adhesion site 6 on a basic material 7. The pickup 20 has a head part 21 to be connected with a rear part 22. The head part 21 has a face 23 touching the die adhesive 5 designed, preferably, larger than the pad 5 of die adhesive being used thereat and to have a shape identical to that of the pad 5. The face 23 is planar or slightly convex. A single passage 25 extends into the rear part 22 and the head part 21 and communicates directly or through an intermediate part 26 with a hole 24 in the face 23. The rear part 22 is a part to be coupled with a vacuum source and when the vacuum source is opened, the passage 25, the intermediate part 26 and the hole 24 are evacuated and the air is sucked through the pickup 20.
Patent JP-H1036813-A (JP)
Title: Liquid mixture (liquid penetrant) that enhances penetrating power of water-soluble compound since it reduces bound cluster of water-soluble compound in size, lowers the molecular weight and increases the density, and its production
Inventor: ITO KAZUMASA
IPC: B27K5/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid penetrant which can easily enhance the penetrating ability and penetrating power of a water-soluble compound by mixing a base chemical comprising diethylene glycol monoethyl ether in a specified amount with specified compounds, subjecting the mixture to treatment for lowering the molecular weight of the bound cluster and then purifying it. SOLUTION: A base chemical comprising diethylene glycol monoethyl ether in an amount of 55-90% is mixed with propylene glycol and triethylene glycol singly or in combination, and the mixture is subjected to treatment for lowering the molecular weight of the bound cluster and then purified. That is, the base chemical, etc., 4 to 7 are agitated with a high-speed fan 12 to apply an impact load thereto, given an impact load by means of hot water heated in a boiler 13 and sprayed from nozzles 14, 15 on the way of falling into a liquid tank 1, subjected to a jet stream caused by a jetting device 2 in the tank 1 to lower the molecular weight of the bound cluster further, and then purified through a filter 17 to give the liquid penetrant. For example, the addition of this penetrant to an aqueous solution of a treating agent in fireproofing wood can enhance the treating effect.
Patent JP-2000047429-A (JP)
Title: Toner
Inventor: MATSUNAGA SATOSHI
IPC: G03G9/087
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner showing satisfactory low-temperature fixability even in a middle-speed to high-speed machine using a heat roll fixing device or a middle-speed to low-speed machine using pressure heat fixing method by a fixed heater through a heat resisting film, and never causing the contamination of a heating member by offset extending from low temperature to high temperature. SOLUTION: In a toner containing a binder resin, a coloring agent, a wax and an organic metal compound, the contact angle of the toner to water is 105 to 130 deg., the binder resin consists of a vinyl polymer having an acid number of 5 to 40 mgKOH/g, the organic metal compound consists of a complex or salt having aluminum as metal element and an aromatic hydroxycarboxylic acid, aromatic diol, or aromatic polycarboxylic acid coordinated therein, the resin component of the toner contains 10 to 40 wt.% of THF insoluble component, and the wax has a main peak in the molecular weight of 300-5000 with a ratio of weight average molecular weight to number average molecular weight of 1.2 to 15.
Patent JP-S6459873-A (JP)
Title: Semiconductor device
Inventor: OSAWA AKIHIKO
IPC: H01L29/861
Filed: 1987-08-31
Abstract: PURPOSE:To improve breakdown voltage in a small element area, by providing a depletion layer stopping region which is in contact with a side of a diffusion layer formed in a surface region of a semiconductor substrate, has a depth deeper than this diffusion layer and is formed in a ring shape by a dielectric. CONSTITUTION:A ring-shaped depletion layer stopping region 24 is in contract with a side of a diffusion layer 22 and surrounds it. A width of the depletion layer stopping region 24 is set at, for example, 4mum and a depth is set so as to be deeper than that of the diffusion layer 22. When reverse bias is applied between an N-type semiconductor substrate 21 and a P-type diffusion layer 22, a depletion layer 25 is enlarged below the P-type diffusion layer 22 along the depletion layer stopping region 24. In this case, since a dielectric exists on the side of the depletion layer 25, electric field focusing does not occur at a section corresponding a curved section of the P-type diffusion layer 22. As a result, the electric field generated at the depletion layer 25 is a uniform electric field almost vertical to the lower surface of the P-type diffusion layer 22 and voltage resistance of an element is improved.
Patent JP-H1161920-A (JP)
Title: Drainage perforated plate mechanism for floor drainage in clean room
Inventor: YONEZAWA MASAYOSHI
IPC: E03C1/12
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance necessary load resistance, impact resistance and corrosion resistance, obtain air-tightness, at the same time, facilitate the detachment of a blank cap and a strainer and to prevent the accumulating of dust on the blank cap mounted normally except at the time of draining. SOLUTION: A first bearing projection 4 is formed in the upper part in the internal circumference of a socket cylindrical body 1 forming a female screw 2 screwing an adjusting pipe 3 connected to a bell trap main body in the lower part thereof and, at the same time, a second bearing projection 5 is formed downward thereof. A blank cap 10 with the flat upper surface is installed to the first bearing projection 4 through an air-tight seal member 8 and, at the same time, a strainer plate 7 is installed to the second bearing projection 5.
Patent JP-H1159106-A (JP)
Title: Wheel
Inventor: SHIOZAKI TADASHI
IPC: B60B9/12
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To decrease noise as well as to hold a vibration absorbing function for a long period by providing a vibration absorbing layer made of an elastic material such as rubber between divided parts in which a boss part is divided into inner and outer parts or between the boss part and an outer ring part over the circumference. SOLUTION: A wheel 1 is provided with five arms 4 between an outer ring part 2 made of a metal and provided with a tread 2A and a boss part 3, the boss part 3 is composed of a boss outer ring part 3A and a boss inner ring part 3B, and an annular vibration absorbing layer 5 made of an elastic material such as rubber (rubber hardness of 85) is fitted between both parts 3A, 3B. This vibration absorbing layer 5 is hardened and integrated by vulcanization by fitting an elastic material such as rubber between the boss outer ring part 3A and the boss inner ring part 3B. Accordingly, the vibration absorbing layer 5 connects the inner surface of the boss outer ring part 3A and the outer surface of the boss inner ring part 3B to each other and exhibits a vibration absorbing function without slipping off.  Since the annular vibration absorbing layer 5 is not brought in direct-contact with the ground surface, compression and rebound are not repeated even if repeated load acts.
Patent JP-H0378987-A (JP)
Title: Manufacture of edge cut junction of cable
Inventor: FUJIWARA YASUTAKA
IPC: H01R43/00
Filed: 1989-08-22
Abstract: PURPOSE:To eliminate risk of exfoliation of an external semiconductive layer or an edge cut insulation layer itself, nullify fear of generation of voids at the fusion bonding interface, and allow exertion of excellent electric characteristics by winding an unbridged rubber/plastic tape and a partially bridged rubber/plastic tape in such a way as alternately and that the over and under are the unbridged ones, and performing fusion bonding into a single body through heating. CONSTITUTION:In the extent from No.1 external semiconductive layer 12a onto the tapered surface T of an insulative reinforcement 11, an unbridged polyethylene tape 13a and a bridged polyethylene tape 13b are wound alternately into laminate, wherein as the uppermost layer the unbridged polyethylene tape with bridging agent mixed is wound to form an edge cut insulation layer 13. Thereover a thermocontracting tube made of semiconductive polyethylene is put to form No.2 external semiconductive layer 12b, followed by heating in inert gas atmosphere so that these layers are fusion bonded solidly and that unbridged layers are subjected to bridging process. This accomplishes fast bond of the edge cut insulation layer with each external semiconductive layer, and there is no risk of generation of voids at the adhesion interface nor exfoliation.
Patent JP-H0773538-A (JP)
Title: Magneto-optical disk device
Inventor: KANETANI YUKIYASU
IPC: G11B11/10
Filed: 1993-09-01
Abstract: PURPOSE:To enable the size of each pulse in pulse signals to be constant even though the size of inputted analog signal is varied and to obtain a reliable magneto-optical disk device by preventing the generation of pulse omission phenomenon. CONSTITUTION:The analog signal 11 read out by irradiating against the recording information on a recording medium with a light beam is amplified by an amplifier 1, and the amplitude of the amplified analog signal 13 is detected by an amplitude level detector 2 to output an analog amplitude voltage 12 proportional to the amplitude. The analog amplitude voltage is inputted to a threshold changeover circuit 3 or an amplification degree changeover circuit, then the varying threshold 14 or the varying amplification degree corresponding to the analog amplitude voltage 12 is outputted to a comparator 4 or the amplifier from the threshold changeover circuit 3 or the amplification degree changeover circuit.
Patent JP-H0774970-A (JP)
Title: Picture processor
Inventor: SHISHIZUKA JIYUNICHI
IPC: G06T1/60
Filed: 1993-09-01
Abstract: PURPOSE:To provide a picture reader capable of executing block encoding processing while converting resolution in a system which can not has a full size memory as a real image buffer. CONSTITUTION:A sensor 101 reads out a picture, buffers 102, 111 store picture data, a CPU 103 divides the picture into plural blocks, and an encoder 106 encodes the divided pictures in the blocks and stores the encoded pictures in a compression memory 107. A picture which can not divided into the blocks is stored, the stored division-disabled picture is combined with newly read picture data and stored in the memory 107 as new block picture data.
Patent JP-H0960362-A (JP)
Title: Cylinder lock
Inventor: YANAGAWA YOSHIAKI
IPC: E05B27/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the on effect of drill damage inhibition by incorporating a steel ball combined with a tool-hindrance member into a swelling section coating around a shear line of a cylinder lock. SOLUTION: A square hole-shaped through-hole 26 passing through area including a key-hole 8 is provided on a swelling section 24 of a plug 23, and a tool-hindrance member 27 of hard metal alloy is inserted thereinto. A spherical recess as the bottom of a steel ball insertion hole 29 is formed in the tool- hindrance member 27, and when one surface of the steel ball 30 is brought into contact with the recess, the other surface is slightly lower than the circumferential surface of the plug 23. The steel ball 30 is brought into contact with the spherical recess in wider contact area, and the contact pressure is roughly dispersed equally to the whole recess. Accordingly, local load for making cracks is not applied to the tool-hindrance member 27.  Since one surface of the steel ball 30 is inserted into the spherical recess, no space capable of driving a drill forward is formed between the steel ball 30 and tool-hindrance member 27.
Patent JP-H1051798-A (JP)
Title: Convergence correction device and read error correction method
Inventor: YANO SEIICHIRO
IPC: H04N9/31
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the read error correction method using an automatic convergence correction device for a projection type receiver in which convergence correction is conducted accurately so as not to cause color slurring after automatic convergence correction by eliminating the effect of a read error in a photo sensor. SOLUTION: A light beam 2 for raster position detection synchronously with an image signal is made incident onto a photo sensor 1. Since the light beam 2 is made incident with a prescribed width, an output of the photo sensor 1 is a DC voltage signal 3 having an analog waveform increasing and decreasing in a time base direction. The DC voltage signal 3 is waveform-processed by a waveform processing circuit 4 and converted into a digital square wave 5. An arithmetic processing circuit 6 has an error correction function such as an error correction program and provides an output of convergence data 7 based on the read result of correcting a read error of the light beam 2 by the error correction function to a convergence correction circuit 8.
Patent JP-H04100138-A (JP)
Title: Keyboard control system
Inventor: SATO TSUNEO
IPC: G06F3/02
Filed: 1990-08-18
Abstract: PURPOSE:To normally transmit data from an extended I/O to the main body side by temporarily storing received data in a key scan table, where setting of a key address is stopped, at the time of no space in a transmission buffer and taking and storing this data to transmit it to the main body at the time getting a scape in the transmission buffer. CONSTITUTION:An extended I/O 2 is connected to a keyboard controller 1; and when data from the extended I/O 2 is received, it is stored in a transmission buffer 14 and is transmitted to a main body 4 when the transmission buffer 14 has a space. If the transmission buffer 14 has no space, received data is temporarily stored in a key scan table 11 where setting of the key address is stopped; and when the transmission buffer 14 gets a space, data is taken out from the table 11 and is stored in the transmission buffer 14 and is transmitted to the main body 4. Thus, data from the extended I/O is normally transmitted to the main body side without overflow by easy constitution and control.
Patent JP-H05193700-A (JP)
Title: Method and device for charging container
Inventor: BUIRUHERUMU BUAISU
IPC: B67C3/26
Filed: 1992-08-17
Abstract: PURPOSE: To provide a container filling an apparatus having an improved precision of the final filling level when filling the liquids into the containers. CONSTITUTION: A liquid is filled in a container 2 through a liquid feeding pipe 5, and when the liquid in the container 2 reaches the subscribed level of filling, it is measured by at least one probe 11. When the probe 11 responds to the level of the liquid, a feeding of the liquid is stopped. Originally, the causation of errors lied in that a probe touched foams on the surface of the liquid and responded, to stop feeding too early. Thereby, after passing of enough time for the foams to disappear, again the liquid is fed into the container 2 through the liquid feeding pipe 5. Therein, the surface of the liquid level rises to the probe 11, and the probe 11 responds and the feeding is stopped. Accordingly, the expected precise liquid filling level is attained.
Patent JP-H1044046-A (JP)
Title: Synthetic resin made abrasives
Inventor: HIRAI TAKAAKI
IPC: B24C11/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make a component difficult to be powdered by impact, by providing the component having at least a specified value of molecular weight and consisting the particle of thermoplastic polyester resin including at least a specified ratio of the component and at most specified ratio of the degree of crystallization. SOLUTION: This synthetic resin made abrasives consist of pulverulent bodies of thermoplastic polyester resin including at least 92wt.% of at least 5,000 of molecular weight and have at most 40% of the degree of the crystallization. Polyethylene telephtalate or the like is suitably used for the thermoplastic polyester resin (hereinafter called PET). When the PET including at least 8wt.% of the component having at most 5000 of molecular weight is used for the abrasives the PET particle is liable to be broken and soon powdered. Also, when the degree of cysterization of the PET is higher than 40%, the PET gats liable to be broken in polishing and thereby powdered. Thus, recovered PET bottle as it is can be used for the abrasives as a material, while the abrasives of PET difficult to be broken can be obtained.
Patent JP-H0752490-A (JP)
Title: Controlling method for carriage and paper feeder of printer
Inventor: MARUYAMA NORIHIRO
IPC: B41J19/00
Filed: 1993-08-10
Abstract: PURPOSE:To print the front or rear end part of paper to the utmost limit thereof by positioning a printing hole of a ribbon mask at a printing start position being off a corner part of a recording medium by moving a carriage and the recording medium relatively. CONSTITUTION:When a medium is reversed (27) by a prescribed amount by reversing a paper feed roller, the rear end of the medium returns to a position apart by the prescribed amount from a detecting position again and a printing hole of a ribbon mask is positioned at a printing start position (27) in the rear end part on the recording medium being off a corner part of the rear end part of the recording medium. The printing hole is positioned at the printing start position in the rear end part on the recording medium being off the corner part of the recording medium in such a manner that the printing hole bypasses the corner part of the recording medium. By executing printing (28) by moving a carriage to the right, printing is made in the remaining right half of the rear end part of the medium. The printing can be made in the front or rear end part to the utmost limit thereof without the corner part of the recording medium being caught.
Patent JP-H10242513-A (JP)
Title: Light emitting diode and display device using the same
Inventor: SHIMIZU YOSHINORI
IPC: G09F9/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the luminous efficiency deterioration and color slurring of a light emitting diode even when the diode is used for a long time under a high-luminance condition, by respectively constituting the LED chip and photoluminescent phosphor of the diode of a nitride compound semiconductor and cerium-reactivated yttrium aluminum garnet phosphor. SOLUTION: An LED chip 202 using a gallium nitride semiconductor is fixed in an enclosure 204 of a chip type LED with an epoxy resin, etc. An epoxy resin in which a (RE1-x Smx )3 (Aly Ga1-y )5 O12 : Ce phosphor is scattered is uniformly cured as a molded member 201 which protects the LED chip 202, conductive wires, etc., from the external stresses. The cerium-reactivated yttrium aluminum garnet phosphor is scattered in the epoxy resin as a photoluminescent phosphor.
Patent JP-H05245975-A (JP)
Title: Transparent fire-resistant panel
Inventor: PIEERU GOORUFU
IPC: B32B17/06
Filed: 1992-07-23
Abstract: PURPOSE: To obtain a transparent fire-resistant panel with good ageing properties substantially independent of use of an additive. CONSTITUTION: This panel includes a structural ply of bonded intumescent material layers. The ply is formed by bonding particles of an intumescent hydrated metal salt and has a total water content of between 20-26%. The transparent fire-resistant glass panel contains at least one layer of an intumescent material 3 bonded in at least one structural ply of panels 1, 2. The manufacturing method is also described.
Patent JP-S6198119-A (JP)
Inventor: KUSHIDA TOSHIHARU
IPC: G01R31/08
Filed: 1984-10-19
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-H0499942-A (JP)
Title: Optical fiber transmission way and method inspecting its rooting status
Inventor: TACHIKURA MASAO
IPC: H04B10/07
Filed: 1990-08-20
Abstract: PURPOSE:To directly inspect a real connecting status from a transmission way by monitoring wavelength spectra of the reflected light in a connection while inserting a specific reflection hologram at an optical fiber switching point. CONSTITUTION:A holograms 5 (5-1 to 5-5) are stuck only on the ends 7 (7-1 to 7-5) of one side in a set of 7 and 8 (8-1 to 8-5) of the ends of optical fibers 6 (6-1 to 6-5) connected, at cable connected points 3 (3-1 to 3-4). These holograms 5 are prepared to have reflected spectra of respectively different patterns on the specific wavelength. The inspection light of the specific wavelength is used for an inspection optical fiber from a transmitting station where a transmission path is inspected. The distances to the reflected points are specified by measuring the time lags of these inspection lights from the incident time till the reflected lights return 1 reflected by holograms 5. Thus, the pattern of the reflected wavelength from each cable connecting point can be measured.
Patent JP-S59110600-A (JP)
Inventor: IWAMURA RIYOUJI
IPC: B26F3/04
Filed: 1982-12-15
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。