baber/WOPTO huggingface dataset:
Patent JP-H08318130-A (JP)
Title: Harmful matter removing method
Inventor: TAKAOKA KAZUCHIYO
IPC: B01D53/86
Filed: 1995-05-26
Abstract: PURPOSE: To provide a harmful matter removing method by which malodor is not aggravated against the harmful matter such as malodor in the atmosphere even if the intermediate product in the decomposition process of the harmful matter by a light-reactive semiconductor and desired decomposed harmful matter contain an acid and further with the efficiency in removing the harmful matter in the atmosphere improved. CONSTITUTION: A gas contg. such harmful matter as malodor is introduced into a harmful matter trapping liq. to trap the harmful matter. A liq.-permeable light-reactive harmful matter removing material contg. at least a light-reactive semiconductor, with a carrier jointly used, as required, and having various shapes including sheet is irradiated with light, the liq. having trapped the harmful matter is brought into contact with the light-reactive harmful matter removing material, and the harmful matter is decomposed by the semiconductor.
Patent JP-H01298928-A (JP)
Title: Layer short detector for field winding
Inventor: TACHIBANA MASAO
IPC: H02K19/36
Filed: 1988-05-26
Abstract: PURPOSE:To eliminate the removal of a detecting probe at the time of removal and insertion of a rotor by rotatably mounting the probe. CONSTITUTION:A probe 3 is secured to a probe guide 16, and rotatably mounted in a probe wedge 14. It is pressed by a helical spring 22 fixedly in a probe position securing groove 18 at its measuring position, and directed toward the center of a rotor. The guide 16 is pressed at the time of removal and insertion of the rotor, the probe 3 is removed from the securing groove 18 against the spring 22, rotated at 90 deg., and secured toward the circumferential direction of the rotor. It does not disturb the removal and insertion of the rotor at this position.
Patent JP-H09309465-A (JP)
Title: Balance control device of power agricultural machine
Inventor: AIZAWA RYOICHI
IPC: E02F9/26
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To detect the variations and to prevent a falling accident of a car body, even when a variation of loading or a variation of the weight balance is generated to the car body. SOLUTION: A strain sensor 17 is set at a pivot of a front axle of a tractor, and strain sensors 22 and 23 are set to the left side and the right side rear axles. The detecting values of them are input to a controller 24, and the alloted load applied to the front wheels and the allotted load applied to the rear wheels are operated. The weight ballance in the left and the right direction is calculated from the allotted load applied to the rear wheels, and when the weight ballance in the left and the right direction exceeds a tolearable value, an alarm unit or an alarm lamp is turned ON to give the attention to an operator, and at the same time, the lifting up height and the car speed of the working machine are regulated.
Patent JP-H10316778-A (JP)
Title: Production of foamed olefin resin sheet subjected to corona discharge treatment
Inventor: FUJISAKA TOMOHIRO
IPC: C08J9/36
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed sheet which can retain a sufficient surface wettability for a long time and is suitable for a self-adhesive tape substrate, etc., by subjecting an unfoamed olefin resin sheet contg. a blowing agent to a corona discharge treatment with a specified amt. of energy applied, then foaming the sheet, and subjecting the foamed sheet again to a corona discharge treatment with a specified amt. of energy applied. SOLUTION: The sheet is subjected to a corona discharge treatment with an applied energy of 500-10.000 J/m<2> before the foaming and with an applied energy of 500-10,000 J/m<2> after the foaming. The blowing agent, pref. a thermally decomposable one. is added pref. in an amt. of 0.1-30 pts.wt. to 100 pts.wt. olefin resin. Pref., the corona discharge treatment is carried out at 0 deg.C or higher and not higher than the m.p. of the resin and in an inert atmosphere. The surface of the objective foamed sheet can be changed by embossing the sheet just after the foaming and before the surface is cooled.
Patent JP-S6160624-A (JP)
Inventor: GUREN FURANSHISU KURAMU
IPC: C07C67/00
Filed: 1985-06-13
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-S5963564-A (JP)
Inventor: JIYAN POORU JIYATSUKU PERUDEIJ
IPC: G01N29/28
Filed: 1983-07-13
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-S5352989-A (JP)
Title: Terminal treating method of rubber and plastic cable
Inventor: OUMIYA TADAO
IPC: H02G1/14
Filed: 1976-10-22
Abstract: PURPOSE: To prevent lean deformation, by removing the insulating body on the part furnished by rubber stress cone, and providing mold insulating body which has the thermal expansion coefficient equivalent to that of the cone in the spot. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62283884-A (JP)
Inventor: YONEMURA MASAAKI
IPC: C04B38/00
Filed: 1986-06-02
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-S63295816-A (JP)
Title: Intake device for series four-cylinder internal combustion engine
Inventor: KASAI YASUAKI
IPC: F02M25/08
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the suction resistance and keep the proper air-fuel ratio and reduce the width of an intake device by arranging the suction passage axis lines or a ganged type carburetor so as to approach each other. CONSTITUTION:A pair of carburetors 2a and 2b connected with suction parts 4 and 5 are arranged so that the suction passage axis lines 6a and 6b are approached with each other in comparison with the middle point between the cylinders C1 and C2 and middle point between the cylinders C3 and C4. The parts corresponding to the second cylinder C2 and the third cylinder C3 of the suction parts 4 and 5 are bulged to the ganged type carburetor 2 side and connected with a circular-shaped balance tube 7 formed integrally with an intake manifold 3. Therefore, the width of the ganged type carburetor 2 can be reduced. Since the suction parts 4 and 5 communicate through the balance tube 7, the concentration of the mixed gas supplied into the second cylinder C2 and the third cylinder C3 in case of low temperature and low revolution speed can be prevented by reducing the width of the ganged type carburetor 2. Further, the generation of disturbance of the mixed gas is prevented. by the circular balance tube 7.
Patent JP-H06192498-A (JP)
Title: Production of automobile bumper
Inventor: NISHIO TAKESUMI
IPC: C08L53/00
Filed: 1991-05-30
Abstract: PURPOSE:To produce an automobile bumper by incorporating waste bumper material of propylene resin for an automobile into the raw material for reuse of the waste material and molding the mixture. CONSTITUTION:Waste bumber material of propylene resin for an automobile is ground and mixed with a thermoplastic polymer composition consisting of 15-35 pts.wt. talc and 100 pts.wt. thermoplastic polymer component which consists of an ethylene copolymer and a propylene polymer (including a propylene/ethylene block copolymer) and wherein the total of a component (A) soluble at 40 deg.C and a component (B) insoluble at 40 deg.C and soluble at 110 deg.C is 50-70 pts.wt., the weight ratio of component A to component B is at most 0.5:1, and the amount of a component (C) insoluble at 110 deg.C is 50-30 pts.wt. in the fractionation with o-dichlorobenzene at a weight ratio of the waste material to the polymer composition of 1:(0.1 to 3), and the mixture is molded to give an automobile bumper.
Patent JP-2000322696-A (JP)
Title: In-line travel controller
Inventor: HASHIMOTO HIDEKI
IPC: G05D1/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-line travel controller capable of identifying car groups to travel in line. SOLUTION: In the case of in-line traveling by maintaining an inter-car distance by using a laser radar and a reflector with inter-car communication between a leading car 101A manually driven by a driver and plural following cars 102A and 13A to be traveled wile automatically following this leading car 101A, the line composed of the leading car 101A and the following cars 102A and 103A is constituted as one car group A and a car group identifying means is provided for distinguishing this car group A from another car group B.
Patent JP-H04355689-A (JP)
Title: Speed controller for dc motor
Inventor: OBA YASUMASA
IPC: H02P7/29
Filed: 1991-05-30
Abstract: PURPOSE:To enlarge speed variation range when a DC motor is subjected to PWM speed control. CONSTITUTION:A speed command section 6 delivers a speed command signal Ns which is subjected to PWM modulation to produce a speed control signal Vp. The speed control signal Vp is fed to a motor drive section 3 and the drive current of a motor 1 is turned ON/OFF according to the speed control signal Vp thus matching the rotational speed of the motor with a command speed. A voltage command converting section 7 generates a voltage command signal Vs proportional to the speed command signal and a PWM control section 8 for controlling the power supply voltage generates a voltage control signal Vb which is subjected to PWM modulation according to the voltage command signal Vs. The voltage control signal Vb is fed to a power supply voltage control section 4 where the power supply voltage to be applied on the motor drive section 3 is ON/OFF controlled to be matched with the voltage command signal.
Patent JP-H06314578-A (JP)
Title: Multirow contact pin and manufacture thereof
Inventor: ETSUCHI DAN HIGINZU
IPC: G06K19/077
Filed: 1993-04-30
Abstract: PURPOSE: To manufacture a contact pin with high efficiency by forming a first metal layer made of a material which can be bonded to a material of the pin on a flat substrate layer, and plating a second metal layer serving as the contact pin so as to secure sufficient overdrive and a substantially uniform, sufficient contact pressure with respect to an increased demand in the number of pins and a decrease in width of the pin. CONSTITUTION: In a resist pattern forming process, a copper layer 1 is coated with a photoresist 12, followed by exposure via a mask 13. Thereafter, Ni is deposited and grown by electric plating in a cavity 12a at the upper portion of the copper layer 11, exposed in a portion which is not masked with the resist. Subsequently, the Ni layer 14 is covered with a polyimide film 15 for covering a pattern 14e or the like except for a tip 14d. A portion composed of the copper layer 11, the Ni layer 14 and the film 15 is peeled off from the plate 10. The copper layer 11 is removed from the Ni layer 14 by wet etching.
Patent JP-S6119790-A (JP)
Inventor: JIYAN BASHIYO
IPC: C08J5/04
Filed: 1985-06-12
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-H09312718-A (JP)
Title: Image sensor driver
Inventor: KAWADA YOSHIHIRO
IPC: H04N1/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To use an image sensor as a display device without covering a display screen of the display device when the image sensor is not used for a reader by placing a drive mechanism to one side of the product other than a display part of the display device. SOLUTION: L-shaped leaf springs 6, 9 are used to press an image sensor 1 from both ends toward a touch panel 2 and a structure having a rotary shaft 8 driven with a prescribed distance from the touch panel 2 is adopted to realize the image sensor driver with a thin profile. Furthermore, the drive mechanism is placed at one side of the product other than a display part of a display device 3 to configure an inexpensive configuration more than the configuration of both side arrangement.
Patent JP-S616220-A (JP)
Title: Silver material for accessory
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/06
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a lustrous accessory having improved hardness and taking hardly scratches by dispersing uniformly and finely a prescribed percentage of tin oxide in silver so as to prevent the coarsening of the grains during heat treatment. CONSTITUTION:A mixture of silver powder with tin oxide powder is subjected to powder metallurgical processing to obtain a silver material for an accessory contg. 1-15wt% tin oxide dispersed uniformly and finely in silver. The grains of the silver material are not coarsened by heat treatment such as annealing or brazing, and a lustrous accessory having improved hardness and hardly scratched is obtd.
Patent JP-H05295717-A (JP)
Title: Joint member for connecting hollow drain member, and drain member
Inventor: NAMINE SHIYOUMEI
IPC: E02B11/00
Filed: 1992-04-21
Abstract: PURPOSE:To improve the execution performance by connecting the edge part of a drain member for draining the soil water by a joint member which has a star shaped section and has at least three partitioning walls in the longitudinal direction and burying the drain members into the soil. CONSTITUTION:A joint member 2 which is made of synthetic resin, metal, etc., and has a stripe groove 4 consisting of at least three partitioning walls 3 is installed, and a projection 6 having a height of 0.2mm or more is installed at the center of the edge part of the partitioning wall. Then, a hollow drain member 1 consisting of unglazed pottery cylinder, synthetic fiber fused cylinder, etc., is formed. Then, a long drain member is formed by inserting the joint 2 to the position of the projection 6, at the edge parts of a plurality of drain members 1. Further, the connection edge of the drain member 1 is closely attached by a binder, thermal fusion, etc., and the outer periphery of the connection part is sealed by the nonwoven fabric, shrink tube 8, etc. Further, the long drain member 1 is embedded through insertion and striking in the case having a much water content, and drainage work is performed. Accordingly, connection can be carried out in simple and sure manner, and the water permeability of the connection part can be secured, and breakage and deformation can be prevented, and the intrusion of fine soil particles, etc., can be prevented.
Patent JP-H09312457-A (JP)
Title: Circuit board with capacitor element
Inventor: OYAMADA TAKESHI
IPC: H05K1/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a capacitor element in specific electrostatic capacitance to be formed by a method wherein, within this circuit board made of the surface of a lower part electrode layer and an upper electrode coating at least one side, a resin insulating layer is interposed in the region opposite to the angle part of surface and side of the lower part electrode layer between a dielectric layer and the upper part electrode layer. SOLUTION: Two thin film capacitor elements 3a, 3b are coat-formed on the surface of an insulating substrate 1 while the two thin film capacitor elements 3a, 3b are made of lower electrodes 5 and dielectric layers 6 coat- formed on the surface of the electrodes 5 and at least one side as well as upper part electrodes 7 coating the surface while a resin insulating matter is interposed in the region opposite to the angle part of the upper part and side of the lower part electrode layers 5. In such a constitution, a specific electrostatic capacitance decided by the permittivity of the dielectric layers 6 are formed between the lower electrodes 5 and the upper electrodes 7 so that the capacitor element in a specific electrostatic capacitance may be formed by deciding the permittivity of the dielectric layers 6.
Patent JP-S6019702-A (JP)
Title: Mosquito-repellent electric mat
Inventor: FURUKAWA MIKIO
IPC: A01N25/18
Filed: 1983-07-14
Abstract: PURPOSE:The titled mat capable of showing the residue of an active ingredient by fading color tone of orange, obtained by impregnating a base material with an insecticidal component to be evaporated by heating, using specific yellow oil- soluble dye and red oil-soluble dye as an agent for showing insecticidal effect. CONSTITUTION:A mosquito-repellent electric mat to be evaporated by heating is blended with (A) mono--diazo yellow oil-soluble dye such as 4-dimethylamino- azobenzene, 2-aminonaphthalen-1-azo(2'-methylbenzene), etc., and (B) mono- disazo red oil-soluble dye such as 2-hydroxynaphthalen-1-azo-(2'-methoxybenzene), 4-hydroxynaphthalen-1-azo(4'-ethoxybenzene), etc. as an agent for showing insecticidal effect. It improves pollution of nurniture, etc. caused by a well-known mat using anthraquinone dye as the agent for showing insecticidal effect and disagreement of the residue of the active ingredient and the color tone.
Patent JP-H11305838-A (JP)
Title: Rail truck system
Inventor: TSUJI TOMOYUKI
IPC: B65G1/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a rail truck from being stopped inside a specified area and to eliminate the need of circulating the rail truck at the time of the emergency of a fire or the like by detecting the presence/absence of a preceding truck on the downstream of the specified area and performing interlocking on the upstream side of the specified area in the case that the preceding truck is present. SOLUTION: The range to a first repeater 18 on the upstream side of a fireproof shutter 10 is defined as an interlock area 26. Then, in the case that the preceding truck is present in a preceding truck detection area 24, the preceding truck is detected by a proximity sensor 20, interlock signals are sent through a signal processing part 22 and the advance of following rail trucks to the lower part of the fireproof shutter 10 is inhibited. In this case, the signal processing part 22 processes the detection signals of the rail truck from the plural proximity sensors 20, is connected to a signal line 4 and transmits the interlock signals to the rail truck to the interlock area 26 on the upstream side of the fireproof shutter 10 through the repeater 18.
Patent JP-S5829377-A (JP)
Title: Pulse width modulation system of inverter
Inventor: MIKI HIROSHI
IPC: H03K7/08
Filed: 1981-08-17
Abstract: PURPOSE:To reduce the content of a lower harmonic component in a low-speed region by providing a wave-form improving circuit and controlling a controllable valve by the AND of a periodical pulse and the output pulse of a comparison circuit. CONSTITUTION:The output of the comparison circuits 8, 9 is wave-form improved, and improved as shown in a broken line from a full line in (a). As a result, signals (d), (e) are obtained in the input terminals T1, T2 of an amplification circuit 11 by the AND of the output of the comparison circuits 8, 9 and the output (c) of the wave-form improving circuit 12. Consequently, the output of the comparators 8, 9 changes as shown in the broken line in (a) and voltage between output lines is stabilized because an output voltage wave-form is as shown in (f) and the drop of output voltage by the output of the wave-form improving circuit is corrected by means of a voltage regulator 4. Accordingly, the output pulse of the wave-form improving circuit 12 is interrupted to a pulse- width modulation output pulse, and the pulse width of the output pulse is changed in response to the speed of a motor, thus reducing the lower harmonic component at low speed.
Patent JP-H0843987-A (JP)
Title: Photographic element
Inventor: KIISU TAIIYOU CHIEN
IPC: G03C1/005
Filed: 1995-05-26
Abstract: PURPOSE: To provide a photographic element exhibiting sufficient color balance when the element is subjected to push processing of development. CONSTITUTION: This photographic element includes a base having a first layer which is arranged thereon and does not contain colloidal silver and a second layer. The first layer contains a development restrainer component and a blocking group for releasing this development restrainer component non-imagewise. The second layer contains a development accelerator.
Patent JP-H01298757-A (JP)
Title: Lead frame
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1988-05-27
Abstract: PURPOSE:To prevent wirings from short-circuiting with a chip without increasing a wiring flow at the time of wire bonding by forming the ends of inner leads opposing the corner of a tab in a shape formed along the corner of the tab. CONSTITUTION:The end 8 of an inner lead near the corner of a tab is formed in a Y shape along both sides of the corner of the tab. The electrode pads 6 of a semiconductor chip 5 on a tab 1 are connected to inner leads opposing them by wirings at the time of wire bonding. Since the ends of the inner leads opposing the corner are formed in the Y shape, the wirings are displaced from the diagonal line of the chip, and extended to the leads by selecting an angle near a right angle to one side of the tab. Accordingly, the incident angle of the end side of the lead to its ear does not become shallow, and even if the wiring flows, it is stopped at the corner of the end of the inner lead, thereby preventing the wiring from flowing.
Patent JP-S6020530-A (JP)
Title: Forming method of element isolation region
Inventor: MIKOSHIBA KEIMEI
IPC: H01L21/762
Filed: 1983-07-14
Abstract: PURPOSE:To isolate an electrically stable fine element with a flat plane by growing a vitrified silicon oxide film on a thermal oxide film formed on the surface of a silicon single crystal substrate to which a groove is shaped, burying the bottom of the groove through heat treatment at a high temperature, growing a silicon oxide film on the surface containing the groove and removing the silicon oxide film while leaving its one part. CONSTITUTION:A groove 2 for isolating an element is formed on the surface of a silicon single crystal substrate 1 through anisotropic etching. The surface of the silicon single crystal substrate 1 to which the groove 2 is shaped is thermally oxidized to form a thermally oxidized silicon oxide film 3. A vitrified silicon oxide film containing boron and/or phosphorus, a PSG film or a BPSG film 4, is grown on the surface of the thermally oxidized silicon oxide film 3. The element is thermally treated at a high temperature, and the PSG film or the BPSG film 4 is fluidized to completely bury the groove 2 consisting of silicon. A silicon oxide film 6 to which boron or phosphorus is not doped is grown on the surface of the substrate 1 in the vapor phase so as to completely bury the shallow groove. The silicon oxide film 6 is etched to leave a silicon oxide film 7 only in the upper section of the groove.
Patent JP-S6113963-A (JP)
Inventor: TURNER ROGER MICHAEL
IPC: A61L31/06
Filed: 1985-06-14
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-H0725018-A (JP)
Title: Zero-volume maintenance cap for ink jet printing head
Inventor: RESURII PII DEYUUDETSUKU
IPC: B41J2/165
Filed: 1994-06-10
Abstract: PURPOSE: To prevent ink leakage by setting a deformable member having a fluid silicone material with a hydrophobic surface in contact with a front face of a printhead and a means for energizing the deformable member. CONSTITUTION: A deform finger 102 of a size and a shape whereby a length of a linear arrangement of an ejector of a printhead 20 is extended includes an inner part 104 and a contact part 106 of a silicone material which is transparent, fluid and hydrophobic. The finger 102 is disposed on a platform 110 and is provided with an energizing device 112, for example, of a general-purpose solenoid device for energizing the platform 110 selectively towards the printhead 20. A pressure of the energizing device 112 opposing a front face of the printhead 20 expands an outside part of the finger 102 inwardly a channel 44. Accordingly, ink leakage in an idle mode is prevented, ink evaporation is made minimum and action by a capillary force causing a liquid escape from the channel 44 is minimized.