baber/WOPTO huggingface dataset:
Patent JP-H06134507-A (JP)
Title: Lubricant for hot working of stainless steel
Inventor: HIGO YUICHI
IPC: C10N10/14
Filed: 1992-10-26
Abstract: PURPOSE:To provide the products which are free from surface flaws by preventing the seizure of a stainless steel to working rolls by a lubricant. CONSTITUTION:This lubricant is prepd. by dispersing 1 to 30wt.% iron oxide and 1-30wt.% metal peroxide at 2-30wt.% total dispersion weight into a viscous aq. soln. The iron oxide and metal peroxide are preferably fine powders of <=10mum grain size at >=90wt.% respectively. The aq. viscous soln. is preferably prepd. to 10 to 500 poise viscosity by addition of a high-polymer thickener. Then, the metal peroxide exhibiting an oxidation effect coexists with the iron oxide, by which the metal touch between the stainless steel and the working rolls is prevented and the thermally worked products having the favorable surface characteristics is obtd.
Patent JP-H03170054-A (JP)
Title: Device for discriminating kind of grain
Inventor: MORI TAIICHI
IPC: G01N33/10
Filed: 1989-11-29
Abstract: PURPOSE:To discriminate the kinds of grains by providing an impact detecting sensor which detects the splashing impact of grains at the point where the grains splash, converting the detected impact to an electric signal, determining an average value and comparing the value with a previously stored set value. CONSTITUTION:The impact detecting sensor 7 in the form of a piezoelectric element is provided at the proper point of a storage tank 2 where the grains splash. The grains supplied into the tank 2 in a drying stage partly collide against the sensor 7 and the electrical output by this impact is inputted via an amplifier circuit 10 and an A/D converter 11 to a control section 9. While the peak value of the amplified output of the detection output waveform within the prescribed time is counted, the value is subjected to addition processing. The added value of the peak is divided by the peak to determine the average value M. The average value M and the previously regulated level are compared. Discrimination of unhulled rice, wheat or barley is made according to whether the result of the comparison corresponds to the table of the levels or not.
Patent JP-H02156299-A (JP)
Title: Voice analyzing device
Inventor: SAKUSHIMA HIROMI
IPC: G10L25/03
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a feature parameter being optimum for recognizing a voice, and also, to contrive the improvement of a recognition rate of a voice recognizing device by varying a response characteristic in accordance with a feature of an input voice, emphasizing enough a consonant part, and stabilizing a vowel stationary part. CONSTITUTION:An output of every channel of a critical band pass filter 20 is inputted to a vowel property detecting part 30, and a coefficient for showing a vowel property is derived. From its output, a degree of emphasizing a dynamic fluctuation of an automatic gain adjustment of every hour, and a relaxation time are calculated by an emphasis degree calculating part 40. Subsequently, an output of every filter of the critical band pass filter 20, the degree of empha sizing the dynamic fluctuation of the automatic gain adjustment of every hour, and the relaxation time are inputted to an automatic gain adjusting part 50, and also, its output is inputted to a half-wave rectifying part 60. In such a way, a feature parameter being optimum for recognizing a voice can be obtained, and a recognition rate of a voice recognizing device can be improved.
Patent JP-H01152235-A (JP)
Title: High-strength and wear-resistant aluminum alloy continuous cast material
Inventor: SAWAHISA EIICHIROU
IPC: C22C21/02
Filed: 1987-12-09
Abstract: PURPOSE:To obtain the above cast material by adding and alloying specific amounts of Si, Cu, Mg, Fe, Mn and B or furthermore one kind between Sr and Na to Al. CONSTITUTION:The Al alloy continuous cast material contg., by weight, 7.5-13.5% Si, 3.0-6.0% Cu, 0.3-1.0% Mg, 0.2-0.5% Fe, 0.2-0.5% Mn and 0.002-0.03% B and either one kind between 0.003-0.015% Sr and 0.003-0.015% N is used as the material for a piston, cylinder, etc., as the parts for an automobile. By the presence of Fe and Mn, eutectic Si and Si-Mn-Fe crystallization are fined to <=30mum to obtain the Al alloy continuous cast material having excellent strength and wear resistance.
Patent JP-H07168577-A (JP)
Title: Sound absorber and its installation method
Inventor: FUJIE AKIRA
IPC: F24F13/02
Filed: 1993-12-13
Abstract: PURPOSE:To provide a sound absorber which has an excellent sound absorbing effect, is applicable with small space volume particularly for preventing noises of low frequencies and is excellent in cost effectiveness by forming the sound absorber consisting of a porous molding of resin foamed particles having a peak frequency of a specific range. CONSTITUTION:This sound absorber is the porous molding of the resin foamed particles 1 having the peak frequency of sound absorptivity of >=30% in a region of 100 to 3000Hz. The sound absorption characteristic of low-frequency tones degrades and such sound absorber is unsuitable if the peak frequency exceeds 3000Hz. The sound absorber having the peak frequency below 100Hz is hardly obtainable. The porous molding of the resin foamed particles 1 is integrally molded with many pieces of the resin foamed particles 1 by surface-to-surface joining in part of the adjacent particle surfaces and gap parts 2 are formed among these particles. These gap parts 2 do not have a fixed shape in the thickness direction of the molding and exhibit an attenuation effect by multiple reflections and interference at the time the incident sound waves pass the sound ways. Then, the sound absorbing performance of the low-frequency region is enhanced, by which the space size necessary for soundproof installation including rear air layers is reduced.
Patent JP-H02156749-A (JP)
Title: Access system for local area network
Inventor: SUZUKI KATSUJI
IPC: H04L12/40
Filed: 1988-12-08
Abstract: PURPOSE:To reduce the frequency of occurrence of collision and to decrease overhead due to a back-off processing by dividing terminal equipments into plural groups, giving a transmission right in the unit of groups and limiting terminal equipments capable of the transmission. CONSTITUTION:A terminal equipment 10a confirms an idle medium 40 when a group GA has a transmission right. Then the presence of the next transmission right of a group GB is informed to all terminal equipment and a packet is succeedingly sent. Since no transmission right is given to a group GC, it cannot make transmission while the terminal equipment 10a is during transmission. Succeedingly, a terminal equipment 20a having the transmission right is going to make transmission, but since the transmission medium 40 is not idle, the terminal equipment 20a is awaited till the transmission of the terminal equipment 10a is finished.
Patent JP-H07230177-A (JP)
Title: Electrophotographic photoreceptor, its production and electrophotographic device having the same photoreceptor
Inventor: YAMAZAKI KOJI
IPC: G03G5/082
Filed: 1994-12-15
Abstract: PURPOSE:To prevent image defect caused by filming by making the contact angle between the surface of a photosensitive layer and pure water a specific angle, applying a sol solution made by mixing water, an alcohol or an acid with an organometallic compound to the surface of the photosensitive layer and forming a metallic oxide layer by heating. CONSTITUTION:The metallic oxide layer 104 is formed by applying plasma using fluorine containing gas to the surface side of a photoconductive layer 103 so that the contact angle between the surface of the photoconductive layer 103 and pure water is >=80 degree and after applying the sol solution made by mixing water, the alcohol or the acid with the organometallic compound and heating. The organometallic compound has at least one kind of an element selected from a group of Si, Al, Zn, Ti, Fe, Co, Ni, Cu. As a result, the adhesive strength of the metallic oxide layer 104 is extremely heightened and the application to a high speed copying machine is enabled. Fluorine atom is preferably incorporated in the metallic oxide and as a result, the angle between the metallic oxide and pure water is increased.
Patent JP-H01154572-A (JP)
Title: Photoelectric converter
Inventor: YOSHIKAWA MASAO
IPC: C07C209/00
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a photoelectric converter which exhibits a high optical current and has a large area inexpensively by adding specific triphenylamine compound to an optically active layer. CONSTITUTION:An optically active layer contains at least triphenylamine compound represented by a formula I. Thus, its optical current is largely increased. As a result, its photoelectric conversion efficiency is raised. In the formula I, R1, R2, R3 are halogen atom, nitro group, cyano group, and substituted or nonsubstituted alkyl group, alkoxy group, aryl group, phenoxy group, or amino group. l, m, n are integer numbers of 0 to 3. This photoelectric converter is composed by sandwiching, for example, a photoconductive organic semiconductor and the layer 2 containing the above compound between a front electrode 1 and a back electrode 4. Since a light is incident from the front electrode, the electrode 1 is light transmittive. Both the front and back electrodes may be solely employed, or may be provided with a support or a protective layer.
Patent JP-H06155287-A (JP)
Title: Manufacture of high fatigue strength aluminum alloy connecting rod
Inventor: MAEDA CHIKATOSHI
IPC: F16C7/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide a manufacturing method for an aluminum alloy connecting rod in which the high residual compression stress distribution in the range from directly under to the deep part of the inner peripheral surface of a small edge hole can be obtained and the fatigue strength on the inner peripheral surface of the small edge hole can be improved. CONSTITUTION:The shaped body of the quenching-coagulated aluminium alloy powder is forged in a warm temperature region and applied with the molten body heat treatment (T6 processing). The composition is an Al-17% Si-6% Fe system. In the first roller working process, the first mandrel 34 is revolution-driven, pushing the first strong pressure roller 32 of a burnishing device 3 into the small edge hole 10 of a connecting rod 1, and each first strong pressure roller 32 is followingly revolved, and the inner peripheral surface 10a of the small edge hole 10 is strongly pressed by the large diameter part 32x of the roller surface 32a. Then, in the first roller working process, the second mandrel having a polygonal shaped section is revolved, and the inner peripheral surface 10a of the small edge hole 10 is tapped intermittently by the second strong pressure roller, and the intermittent peening action and the rolling action are applied.
Patent JP-H06155659-A (JP)
Title: Shading film
Inventor: IWASE HIROSHI
IPC: B32B15/08
Filed: 1992-11-20
Abstract: PURPOSE:To provide a shading film hardly decomposed by the long-time irradiation with ultraviolet rays. CONSTITUTION:A low density polyethylene film 2 containing titanium dioxide is formed on one surface of a base film 3 and an aluminum vapor deposition film 4 is formed on the other surface of the base film and a low density polyethylene film 6 containing titanium dioxide is bonded to the surface on the opposite side of the base film 3 of the aluminum vapor deposition layer 4 through a primer layer 5.
Patent JP-S63161921-A (JP)
Inventor: NOBUTO YOSHIYASU
IPC: A47J37/06
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-H07160977-A (JP)
Title: Burglar-proof guard system
Inventor: KUSAKABE YOSHIO
IPC: E05B47/00
Filed: 1993-12-13
Abstract: PURPOSE:To clearly recognize visually a fault status and a state of guard/ release. CONSTITUTION:Upon the receipt of a notice of fault occurrence from an LCU 5 in the guard state, a control means 1 allows a display pattern to be transited to a floor pattern of a floor having a fault, in which a symbol mark of a sensor sensing the fault is blinked in red. Thus, a person in charge of guard easily and visually and immediately recognize at which floor and at which location of the floor the fault occurs. Furthermore, when the floor pattern is displayed in the guard release state and a floor sensor senses a fault, the control means 1 changes a display color of a channel number of the sensor. Thus, the person in charge of guard easily confirms whether or not a person is resident on a floor or a door is open.
Patent JP-H08131841-A (JP)
Title: Member having photocatalytic action
Inventor: HAYAKAWA MAKOTO
IPC: B01J35/02
Filed: 1994-11-10
Abstract: PURPOSE: To produce a member having satisfactory photocatalytic activity even by heat treatment at a low temp. and to obtain a member structure by which the surface of the substrate is hardly contaminated and photocatalytic activity and other function such as water repellency are simultaneously imparted to the surface of the substrate. CONSTITUTION: A thin film made of a mixed layer consisting of photocatalyst particles 3 with metal particles 4 fixed by a photoreduction method and a photocatalytically active corrosion resistant binder 2 is formed on the surface of a substrate.
Patent JP-H02156480-A (JP)
Title: Method for controlling defect of optical disk
Inventor: OZAKI MINORU
IPC: G11B7/00
Filed: 1988-12-08
Abstract: PURPOSE:To accelerate a reproducing processing by checking an alternate map first, and directly making access to an alternate sector for an original sector in which the alternate sector is utilized in the case of performing the reproduction of data of one sector. CONSTITUTION:An optical head 1 captures the reflected light of light projected on an optical disk and supplies an electrical signal to a signal reproducing part 2. The reproducing part 2 reads out the data in the alternate map AM first, and writes it on an alternate map memory 3. When the reproduction is instructed by a control part, the physical address of the original sector is calculated, and next, the reproducing part 2 refers to the content of the memory 3 i.e. that of the map AM when the data to be reproduced is the one of one sector. And the presence/absence of utilization in the alternate sector of the original sector is checked, and makes access to the alternate sector FAS or SAS when it is utilized and reproduces the recording data of the sector. When it is not utilized, access to the original sector is performed, and the recording data of the sector is reproduced. In such a way, since no check step for reproducing data is required, the reproducing processing can be accelerated.
Patent JP-H11243123-A (JP)
Title: Method for producing semiconductor device and its manufacturing device
Inventor: NOGUCHI MINORU
IPC: G01N21/88
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a semiconductor device by easily coping with the generation of foreign matters on a substrate, when the substrate is carried to manufacturing devices respectively and then processed. SOLUTION: When an off-line foreign body inspection system 1002 detects the generation state of a foreign matter while the substrate is carried to the manufacturing device 100 to 106 and soon and then processed, a semiconductor device can be produced by enabling easy coping for subsequent foreign matter generation when a sensing part 200 in a on-line foreign body inspection system 1001 always monitors the state of the manufacturing devices 100 to 106, etc., on the basis of the detection information.
Patent JP-H02158259-A (JP)
Title: Key telephone system
Inventor: YABATA RYOICHI
IPC: H04M3/42
Filed: 1988-12-09
Abstract: PURPOSE:To change a transfer destination telephone number at a remote place by making an equipment main body answer to incoming call from an outside line and using a push-button signal. CONSTITUTION:A principal part consists of key telephone sets 3 and a main equipment 2 to which those key telephone sets 3 are connected, and the main equipment 2 includes a key telephone set interface 4, a speech switch circuit 5, a data input/output interface 6, a central processor 7, a 1st memory circuit 8, a 2nd memory circuit 9, a program memory 10, a 1st incoming response circuit 11, a 2nd incoming response circuit 12, and an automatic originating circuit 13. The main equipment answers to incoming call from the outside line automatically and sends out a personal identification number and a transfer destination telephone number as the push-button dial signal. Consequently, the transfer destination telephone number can be changed at a remote place.
Patent JP-H04187638-A (JP)
Title: Therapeutic agent for arthrorheumatism
Inventor: SAKUMA SHUJI
IPC: A61K33/24
Filed: 1990-11-20
Abstract: PURPOSE:To provide a therapeutic agent for arthrorheumatism containing calcium apatite supporting gold and having low side effect. CONSTITUTION:Hydroxyapatite or halogenated apatite is added to a solution of chloroauric acid. The mixture is thoroughly stirred optionally under slight heating and the reaction product is separated, washed with distilled water, dried, optionally baked at >=800 deg.C and crushed to obtain a gold-supporting apatite. The amount of supported gold is 0.0001-50wt.% based on the calcium apatite.
Patent JP-H11141914-A (JP)
Title: Piping part cover mounting device of wall mounted air conditioner
Inventor: TAKISHITA TAKAAKI
IPC: F24F13/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of mounting a cover after the piping operation on the lower surface of an air conditioner main body, and to shorten the operation time, by providing a lower surface of the main body with a retention part, and by providing a piping part cover member with an engagement pawl that engages at the retention part. SOLUTION: A main body frame panel 2 of an air conditioner main body is provided with a piping part cover member 3 that blocks an opening of the lower surface for connecting the piping. An engagement pawl 3a is formed to be grounded inside both short sides of the piping part cover member 3, and its head part is provided with a tilt. An engagement part for positioning 3b is provided inside the long side of the piping part cover member 3, and it is grounded in the shape of an inverted L. By forcing the engagement pawl 3a of the piping part cover member 3 into a retention piece 2a that is provided in the main body frame panel 2, the retention piece 2a and the engagement pawl 3a are provided with a fit to retain the piping part cover member 3. Moreover, both this retention piece 2a and the retention part 2b are formed in the shape of a projection or the like, and both the engagement pawl 3a and the engagement piece 3b are formed in the shape of an inverted L or the like, so as to facilitate mounting the main body panel 2 and the piping part cover member 3 to the piping part cover member 3.
Patent JP-H01153856-A (JP)
Title: Control device for gear change of belt type continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: B60W10/101
Filed: 1987-12-11
Abstract: PURPOSE:To perform smooth starting without a shock by carrying out down shift at a lower speed than usual if a target torque ratio is larger than the present torque ratio at the time of starting after the gear change of a continuously variable transmission is stopped halfway. CONSTITUTION:When the gear change of a belt-type continuously variable transmission 102 is stopped halfway because of sudden braking, etc., an ECU 108 detects this through a brake signal sensor 126 and the motor rotation signal sensor 116 of a CVT gear-change motor 107. At the time of restarting from this condition, if the actual vehicle speed detected by a vehicle speed sensor 121 is above a vehicle speed at which a CVT control can be started with a target torque ratio being larger than the present torque ratio, down shift is carried out at a lower speed than usual when starting after that. Hence, when a belt is stopped due to the stoppage of a vehicle because of sudden braking, etc., the continuously variable transmission mechanism 102 carries out down shift at a low speed, thereby, enabling smooth starting at the time of restarting.
Patent JP-H11152641-A (JP)
Title: Color-developable and water-resistant fabric with dimensional stability
Inventor: IIZUKA NORIHISA
IPC: D06P3/54
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyester fabric excellent in elastic recovery and flex characteristics, standing environmental change in terms of temperature and humidity in its storage and sewing process, and also having excellent color developability and water resistance compared to nylon fabrics despite of being a polyester fabric. SOLUTION: This fabric, dyed with a disperse dye, comprises polyester fiber with an intrinsic viscosity of >=0.7 and the main recurring unit of propylene terephthalate, wherein the polyester fiber has a tenacity of >=6 g/d and elongation at break of >=12%.
Patent JP-S63161285-A (JP)
Inventor: YAMAMOTO HIROYUKI
IPC: E06B3/88
Filed: 1986-12-24
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-2000139730-A (JP)
Title: Rice polishing machine
Inventor: YAMAYA HIROO
IPC: A47J43/046
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated during polishing of rice and constitute a rice polishing machine so as to expose the external container from the main body to improve the design and make it easy to clean by forming the external container to have a closed end cylindrical shape and bring a gap between the inside face and the outside face. SOLUTION: This rice polishing machine is provided with an L-shaped rice polishing machine body 1, an external container 2 detachably attached onto the upper face of the L-shaped horizontal part of the body 1, and a motor 3 provided in an L-shaped vertical part of the body 1. The external container 2 has a closed end cylindrical shape and a double-structure in consideration of soundproofness, and the lower side is fixed to the body 1 by a Bajonett connection so as to screw therein. A rice polishing container 9 attached to the inside of the external container 2 is shaped so as to make the cross section smaller as it goes down, and made of a metallic netted material having finer meshes than rice grains.  Blades 12 for polishing rice at the tip of a rotary shaft 4 is constituted of a nearly elliptic main body 13, a plurality of blades 14, and an air-blowing blade 15 sending air into the rice polishing container 9 by its rotation.
Patent JP-H07165879-A (JP)
Title: Epoxy resin composition for sealing
Inventor: SHIRAKI HIROYUKI
IPC: C08G59/68
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a compsn. which hardly allows the occurrence of soldering crack and is excellent in moldability by compounding a specific biphenyl epoxy resin, a specific dicyclopentadiene-phenol copolymer, and a specific novolac modified compd. CONSTITUTION:This compsn, contains a biphenyl epoxy resin of formula I (where a, the number of repeating, is 0-1.0), a dicyclopentadiene-phenol copolymer of formula II (wherein R is H or alkyl; and b is 0 or higher), and a novolac in modified compd. of formula III (wherein X is a divalent org. group having a bezene ring; and d is a positive integer).
Patent JP-H07169486-A (JP)
Title: Fuel cell
Inventor: YAJIMA TORU
IPC: H01M8/04
Filed: 1993-12-15
Abstract: PURPOSE:To provide a fuel cell capable of uniforming the current density distribution and temperature distribution in the cell plane direction even at a high load. CONSTITUTION:A fuel cell has a structure consisting of a pair of anode and cathode electrodes with a layer holding an electrolyte between in which the reaction gas participating in the electrode reaction is plurally passed in the cell. Such a fuel cell has a device 3 for generating a condensed gas from the gas discharged to a return piping 1 and a piping for supplying the condensed gas to a return manifold.