baber/WOPTO huggingface dataset:
Patent JP-H02288859-A (JP)
Title: Insecticidal nitro compound
Inventor: SHIOKAWA KOZO
IPC: C07D213/38
Filed: 1989-09-16
Abstract: NEW MATERIAL:A compound of formula I [R<1> is cyano or 1-4C alkyl; R<2> is H or 1-4C alkyl; R<3> is -S-R<4> or of formula II (R<4> is 1-4C alkyl; R<5> and R<6> are each H, 1-4C alkyl, 3-4C alkenyl, 3-4C alkynyl, etc.); Z contains N, being five to six-membered heterocycle capable of substitution]. EXAMPLE:1-{1-(2-chloro-5-pyridyl)ethylamino}-1-dimethylamino-2-nitroet hylene. USE:Insecticides, being highly effective on harmful insects, mites and nematodes. PREPARATION:A reaction between a compound of formula III and a compound of formula IV is carried out in an inert solvent at 0-150 deg.C to obtain the objective compound of the formula I (where R<3> is -S-R<4>).
Patent JP-H04116623-A (JP)
Title: Liquid crystal light valve device consisting of semiconductor single crystal thin film substrate
Inventor: YAMAZAKI TSUNEO
IPC: G02F1/1337
Filed: 1990-09-07
Abstract: PURPOSE:To form the light valve device having an extremely high picture element density by integrally forming picture element electrode parts and switch element groups by direct application of an LSI production technique on a semiconductor single crystal thin film layer of high quality formed on a carrier layer. CONSTITUTION:The composite substrate having the two-layered structure consisting of the carrier layer 6 having an electrical insulating characteristic and the semiconductor single crystal thin film layer 7 formed thereon is used. The semiconductor single crystal thin film layer 7 has the quality equal to the quality of a silicon wafer consisting of, for example, silicon single crystal bulk. Then, the switching element groups and picture element electrode groups are integrally formed at a high density on the semiconductor single crystal thin film layer 7 by fully utilizing the LSI production technique or fining technique. The active matrix type liquid crystal light valve device, the integrated circuit chip of which has the extremely high picture element density and the extremely small picture element size and which has the microminiature size and high fineness is constituted in this way.
Patent JP-H0977579-A (JP)
Title: Container for compost
Inventor: KAMIYA KAZUYUKI
IPC: B09B3/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent smells from leaking, the inside of a container from being made visible and a user from having an uncomfortable feel at the time of opening an outside cap and charging refuse into this container. SOLUTION: The front surface of a cylinder container body 1 opened at the bottom end is provided with a refuse charge port 2 and the outside cap 3 is freely attachably and detachably put atop this container body 1. The container body is freely openably and closably provided with an inside cap 4 in common use as a cap and refuse receiver in the refuse charge port 2. This inside cap 4 is energized so as to close the refuse charge port 2 in the state that the outside cap 3 is not put on the container body 1. The outside cap 3 is provided with an inside cap operating section to operation the inside cap 4 so as to open the inside cap 4 when the outside cap 3 is put on the container body and is operated to be locked. The inside cap 4 is held closed at the time of opening the outside cap 3 and charging the refuse, such as crude refuse, into the container body.  The inside cap 4 is opened by the inside cap operating part of the outside cap 3 and the refuse placed on the inside cap 4 falls into the container body 1 when the refuse is so charged as to be placed on the inside cap 4 from the refuse charge port 2 in this state and the outside cap 3 is put atop the container body 1 and is locked after the refuse is charged into the container body.
Patent JP-H03165831-A (JP)
Title: Method of performing chemical reaction and reactor used for said reaction
Inventor: ANTONIUSU YOHANESU MARIA FUAN
IPC: B01J35/04
Filed: 1990-09-07
Abstract: PURPOSE: To simplify a chemical reaction having a thermal effect by supplying a raw material into a catalytic reactor provided with a solid reactor bed which has various kinds of catalysts thereon and is made of a specific material and a heat supplying and discharging reactor wall or the like. CONSTITUTION: A storing tank 12 of a liquid to be introduced into a system is provided at an entrance 5 of the reactor, a fluid passage 6 is connected with a vacuum pump by closing a valve 7 and a valve 8 is opened meanwhile. A dispersant of catalytically active substances is stored in the storing tank 12 for introducing the dispersant into a system as the liquid. When degree of vacuum in the reactor becomes sufficient, immediately the valve 8 is closed and the valve 7 is opened and thereby the dispersant is sucked into the system from the storing tank 12. When sufficient amount of the dispersant is introduced in the system, vacuum can be completely released at once and the storing tank 12 is taken off. The system is cooled through a jacket 9 until the liquid has enough viscosity or is solidified.
Patent JP-H08197831-A (JP)
Title: Color ink jet recording method
Inventor: UCHIYAMA YAEKO
IPC: G06K15/10
Filed: 1995-09-18
Abstract: PURPOSE: To form a sharp color image by using color ink and black ink having specific surface tensions and forming one dot unit of black from a plurality of ink droplets of black ink. CONSTITUTION: One dot unit 101 of a color is formed from one droplet of color ink while one dot unit of black is formed from an aggregate of a plurality of ink droplets 102. The black dots 102 become thin and uniform on a recording medium as compared with a case printing one dot by ink droplets. As a result, a drying speed can be increased and blur can be also prevented and printing quality can be improved. Color ink may be a single color selected from yellow, magenta and cyan or may be red, green or blue. In this case, the surface tension of the color ink is below 40dyne/cm at 20 deg.C and that of the black ink must be set to 40dyne/cm or more at 20 deg.C.
Patent JP-2000061717-A (JP)
Title: Chuck mechanism for hand piece
Inventor: NAKANISHI SOUSUKE
IPC: A61C1/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a chuck mechanism for a hand piece capable of having simple structure, and reducing the cost of the hand piece. SOLUTION: A short diameter part, having a diameter relatively shorter than that of a long diameter part, is set to the inner periphery of a rear spindle diameter-expanded part 22', three chuck pins 30 and a pin holding member 31 are housed in the diameter-expanded part, the respective chuck pins are housed in the pin housing part of the pin holding member 31, and the member 31 is diameter-shortened by one coil spring 34. In an unused condition of a bar 1 mounted on a hand piece 10, the respective chuck pins are positioned in the long diameter part in the diameter expanded part, and the movement of the bar to a spindle 20 can be allowed only when the chuck pin 30 exist in this position.  Since when a spindle 20 is rotated, rotation directional force is applied to the bar by frictional force via the respective chuck pins, and also the member 31 too begins to rotate in the same direction, the chuck pin 30 is deviated to the short diameter part in the inner side from the long diameter part of the diameter expanded part, to act so as to press the bar outer periphery, thereby fixing the bar 1 being in a use condition.
Patent JP-2000068345-A (JP)
Title: Inspection of contact opening in semiconductor device
Inventor: KODAMA NORIYUKI
IPC: H01L21/302
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To enable position identification of an opening improper contact and easy estimation of a measurement over-etching of a residual film. SOLUTION: A surface of a resist 12, having contacts 13 to 16 provided therein, is charged by corona discharge and left as it is for a fixed time. In the region of the resist in the vicinity of normal opening contacts 13, 14 and 15, a leakage current flowing through a silicon substrate 10 through the normal contacts causes a potential is lowered but is not so much because the leakage current is small. The potential difference generated by it is measured with use of a scanning surface potential microscope to identify the position of the opening defective contact 15. Furthermore, comparison of the surface potential with a reference value after a fixed time, measurement of a residual film amount based on the time dependence of the surface potential, and estimation of an overetch are carried out.
Patent JP-H1159153-A (JP)
Title: Vehicle body supporting mechanism
Inventor: CHISHIMA KAZUO
IPC: B60G11/46
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce rolling of a vehicle body by positioning the roll center of an axle in a high place as well as to reduce the number of constituent parts by fixing one end of a V-shaped torque rod to the upper side of a differential gear and fixing a stabilizer to the lower part of a rear axle housing. SOLUTION: The upper sides of a pair of front and rear air springs 2, 2 are fixed to right and left vehicle body frames 1, and the lower parts of the front and rear air springs 2, 2 are connected and fixed to each other by a plate spring-like support beams 7. An axle fixing member 6 is fixed to the outer end of a rear axle housing 5 projecting to both right and left sides of a differential gear 4, and the intermediate part between the plate spring-like support beams 7 is fixed by using the fixing member 6. One end of a torque rod arranged into a V shape in plan view is fixed on the upper side of the differential gear 4. A torsion beam part of a stabilizer 10 formed by bending a pipe material into a U shape in plane view is supported on a vehicle body frame bracket 9 through a vibrationproof bush 11.
Patent JP-S6299127-A (JP)
Title: Remover control device for injection molding machine
Inventor: IIDA YASUO
IPC: B29C45/76
Filed: 1985-10-25
Abstract: PURPOSE:To shorten the cycle time and prevent the remover arm from impinging the mold by utilizing the position signal of mold moving platen as a position setting value of remover arm and following up the position of remover arm to that of mold moving platen. CONSTITUTION:The position of a remover arm q is followed up to that of a mold moving platen e by utilizing the position signal of mold moving platen e as the position setting value of position control loop L2 of remover arm q. Further, the speed control loop L1 of the remover arm q is installed as the minor loop in the remover position control loop L3, and the sum of the signal resulting from magnification of the position deviation of remover arm q and the speed setting value of mold moving platen is used as the setting value of the speed control minor loop L1. By the said setting, the position of remover arm q is followed up to that of mold moving platen e to prevent any possible contact or impingement of the remover arm q with the mold. Also the molding cycle time is shortened.
Patent JP-S6297901-A (JP)
Inventor: ITO OSAMU
IPC: A61F13/514
Filed: 1985-10-25
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-H0899848-A (JP)
Title: Remedial agent for pyorrhea alveolaris
Inventor: AKIYAMA YOSHINORI
IPC: A61P1/02
Filed: 1994-10-03
Abstract: PURPOSE: To provide a remedial agent for pyorrhea alveolaris in a form of a gel by kneading calcium sulfate together with water and salts and can effectively act on the affected areas to heal it basically and remove dental calculus and bacterial plaque. CONSTITUTION: This therapeutic agent is obtained in the form of gel by kneading calcium sulfate together with water and salts. This agent is obtained by dissolving rock salt (60-100g) in boiling water (1.8 liter) and admixing powdery calcium sulfate of 0.8-1.2 liter powder volume, while the salt solution is still hot, and kneading them well. The calcium sulfate is obtained, for example, by adding dilute sulfuric acid to an aqueous solution of a soluble calcium salt and precipitating the dihydrate salt.
Patent JP-H0287169-A (JP)
Title: Electrostatic image developing carrier and production thereof
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/113
Filed: 1988-09-22
Abstract: PURPOSE:To prevent peeling of a coating film and to enhance durability of a carrier by applying to the surface of magnetic particles a dry coating process for fixing the resin of resin particles to the surface and coating it with the resin. CONSTITUTION:The surfaces of the magnetic particles M for forming the electrostatic image developing carrier are dry coated with the resin P of the fine resin particles by uniformly mixing the magnetic particles M with the resin P having a weight average molecular weight of (2- 100)X10<4> and a weight average particle diameter of 0.001 - 0.3mum in a mixing weight ratio P/M of (0.1 - 10):100, preferably, (0.5 - 4):100, then electrostatically coating the surfaces with the resin P particles, then applying repeated impact forces to the uniform mixture, and fixing the resin P to the surfaces, thus permitting the coating layer to strongly adhere, and not to tend to peel, and the obtained electrostatic image developing carrier to be durable and economical, and capable of stable triboelectrification.
Patent JP-2000068103-A (JP)
Title: Chip electronic part
Inventor: HANAMURA TOSHIHIRO
IPC: H01C7/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a chip electronic part capable of miniaturizing a printed wiring board on which the electronic parts are mounted. SOLUTION: Electrodes 3 are provided on both opposite ends of a surface 1a in an insulating substrate 1, respectively, and resistive elements 2 as electric part are provided on the surface 1a of the insulating substrate 1 and electrically connected to both electrodes 3. Through-holes 6 are provided on both ends of the insulating substrate 1, respectively, so that the hole sectional area on the rear surface 1c of the substrate 1 is greater than that on the surface 1a of the insulating substrate 1. In the through-holes 6, conductive films 7 are provided so as to be electrically connected to the electrodes 3.
Patent JP-S62104461-A (JP)
Title: Power generating set
Inventor: KOGO MASANORI
IPC: H02K21/14
Filed: 1985-10-28
Abstract: PURPOSE:To perform efficient electrical generation with the economical device of a small volumetric capacity, by moving permanent magnets and electromagnetic converters relatively. CONSTITUTION:A plurality of permanent magnets 2 divided into two steps of the upper and lower ones are arranged along a cylindrical circumference with a rotary shaft 1 as a center, and a magnetic cylinder 3 is formed. In the magnetic cylinder, a plurality of electromagnetic converters 4 and diodes 6 are arranged. When the rotary shaft 1 is rotated, then on every electromagnetic converters 4 approaching and passing the permanent magnets 2, pulsating voltage induced to the electromagnetic converters 4 is smoothed by a condenser 7 and a choke coil 8 via a conductive medium, and the output of a plurality of voltage is generated.
Patent JP-S61119208-A (JP)
Inventor: KOMAZAWA KEITARO
IPC: A47F3/04
Filed: 1984-11-13
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-H04230668-A (JP)
Title: 4 (5)-imidazoles having aromatase inhibiting action
Inventor: ARUTO YOHANNESU KARUYARAINEN
IPC: C07D233/56
Filed: 1991-09-19
Abstract: Novel imidazole derivatives of the formula <CHEM> wherein R1, R2, R min 1 and R min 2, which can be the same or different, are H,CH3, C2H5, C3H7, OCH3, NO2, NH2, CN, CF3, CHF2, CHF2 or halogen; R min  is H or <CHEM> where R3 is H, CH3 or halogen; R4 is H or OH and R5 is H or OH or R4 and R5 together form a bond and n is 1 to 4, and their non-toxic salts exhibit aromatase and desmolase inhibiting properties. Selective aromatase inhibiting compounds are valuable in the treatment of estrogen dependent diseases, e.g. breast cancer or benign prostatic hyperplasia (BPH).
Patent JP-H0980247-A (JP)
Title: Quartz-glass waveguide having high specific refractive index difference and its production
Inventor: HORI AKIHIRO
IPC: G02B6/13
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a quartz-glass waveguide by which low loss, miniaturization and low cost are realized to widen the range of application of the waveguide. SOLUTION: A waveguide is formed on a substrate 12 to constitute a quartz- glass waveguide. SiOXNYHZ by which a high refractive index is relatively easily obtained is used for a core 15, and the core is covered with the clad layers 14 and 16 with the refractive index lowered by adding fluorine to SiO2 and having a desired thickness and further covered with a clad layer 17 of SiO2 .
Patent JP-S6480861-A (JP)
Title: Sample trapping device for gc-ftir
Inventor: YOSHIKAWA OSAMU
IPC: G01N21/3504
Filed: 1987-09-24
Abstract: PURPOSE:To simplify the construction of a sample trapping device by sliding metallic ribbon to the side face a circular cylindrical cooling head fixed to a cryogenic cooler and trapping a chromato gas into this metallic ribbon, then heating the metallic ribbon after measurement. CONSTITUTION:The circular cylindrical cooling head 10 is mounted to the cryogenic cooler and winding mechanisms 14, 15 which wind the metallic ribbon slidably to the side face of the cooling head 10 and take up the metallic ribbon 13 are provided. A nozzle 16 which blows the chromato gas to the metallic ribbon 13 wound around the cooling head 10 is provided in proximity to said ribbon. Optical systems 18, 19, 20 which project the light of a Fourier transform IR spectrophotometer to the sample part trapped to the metallic ribbon 13 and receive the reflected light thereof are provided. A heater 23 which removes the trapped sample by heating the metallic ribbon 13 taken up on the winding mechanism 15 is provided.
Patent JP-H0289197-A (JP)
Title: Serial printer with image scanner
Inventor: MIZUKAMI HIROSHI
IPC: B41J3/44
Filed: 1988-09-26
Abstract: PURPOSE:To facilitate positioning at the time of printing a character in the blank column of a form printed beforehand by mounting the reading part of an image scanner on the same position as a printing head on a head driving mechanism or on a neighboring position to it. CONSTITUTION:A picture assembling part 5 which scans picture data read by mounting the reading part of the image scanner 4 on the same position or the neighboring position as/to the printing head 3 of a printer according to the head feed control signal of the head driving mechanism 1 and the paper feed control signal of a paper feeding mechanism part 2 and assembles the picture data, and a picture memory 6 to store the picture data are provided. In the case of printing the character in the blank column of the form printed beforehand, image data on the form is stored in the picture memory 6, and is displayed on the display of a word processor, etc., and the character is inputted to a prescribed position from the word processor, and is displayed on the display. When the input of the character is finished, the form is set, and the character is printed. Thus, the character can be printed easily at the prescribed position on the form.
Patent JP-2001064064-A (JP)
Title: Resin composition for producing artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08K3/22
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve toughness and impact strength without deteriorating heat resistance by using both of a bisphenol type vinyl ester based resin and a novolac type vinyl ester resin as vinyl ester based resins in a resin composition. SOLUTION: Both of the bisphenol type vinyl ester based resin and the novolac type vinyl ester resin as vinyl ester based resins are preferably blended in a ratio by weight of 90/10 to 50/50 as the vinyl ester based resins in the resin composition for producing an artificial marble. The vinyl ester and a crosslinking agent such as styrene are mixed, and further, a filler, a curing agent and various additives are mixed. The composition is defoamed under a reduced pressure of about 3-50 Torr for about 5-30 min. The defoamed resin composition of the artificial marble is released from the pressure reduced state and poured into a prescribed metallic mold. The metallic mold is heated at about 50-100 deg.C for about 30-120 min to advance the copolymerization reaction of the vinyl ester resin in the composition with a crosslinking agent to be cured and formed.
Patent JP-S61120198-A (JP)
Inventor: TERAHARA TAKAO
IPC: G09G5/36
Filed: 1984-11-16
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-2001064415-A (JP)
Title: Polyamide film improved in sliding property and production of the same film
Inventor: TAKATO MAKOTO
IPC: B29C48/32
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide film excellent in especially a sliding property under a high humidity and a high temperature while retaining the transparency of polyamide film excellent in strength properties, and to provide a method for producing the same film. SOLUTION: In producing polyamide film made of polyamide obtained by polymerizing ε-caprolactam as a principal component, a cooling water temperature and a cooling time in solidifying a molten resin by cooling it with water are set being >=35 deg.C and 0.2-5 s, respectively and film after solidified by cooling is drawn at respective draw ratios of >=2 in the MD and TD directions.
Patent JP-H0799305-A (JP)
Title: Iii/v compound semiconductor device and manufacture thereof
Inventor: TOMIOKA TAKESHI
IPC: H01L29/812
Filed: 1993-09-28
Abstract: PURPOSE:To provide an effective P-type dopant raw material containing carbon and a crystal growth method. CONSTITUTION:TEG, TEI, ASH3, and PH3 are introduced selectively into a growth chamber l for gas sources MBE, CBE, MOMBE, MBE, etc., through a TEG gas cell 41, a TEI gas cell 51, an AsH3 cracking cell 61, a PH3 cracking cell 7, and a CH2I2 gas cell 81 from a TEG bomb 4, a TEI bomb 5, an AsH3 bomb 6, a PH; bomb 7 and a CH2I2, bomb 8. A compound containing C, I and H such as CH2I2 is introduced as a P-type dopant raw material at the same time, and a P-type III/V compound semiconductor layer in high impurity concentration such as GaAs, AlGaAs, InGaP, InGaAs, InGaPAs, etc., is grown on a substrate 3 placed onto a substrate holder 1.
Patent JP-H0962414-A (JP)
Title: Data processor
Inventor: FUJII NOBUHIKO
IPC: G06F1/28
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a power source from being shut off by lowering the voltage of a power source voltage during the operation of an input/output circuit. SOLUTION: Operation request signals are supplied from a main control part 1 to a plurality of input/output circuits such as a bar code reader 2, a communication part 3, and a printer and switch control signals for operating a switch parts 9 interposed between the input/output circuits and power source battery 5 are generated by a switch control part 13 according to the respective operation request signals so that the respective switch control signals are shifted in output timing.