baber/WOPTO huggingface dataset:
Patent JP-2000041361-A (JP)
Title: Electric rotary machine
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K9/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotary machine of low noise which has high cooling function, without increasing machine size. SOLUTION: This electric rotary machine consists of brackets 12, which has a core 2 in a stator frame 1 and are arranged on both sides, a winding 4 constituted of a bottom side winding 4a accommodate in the core 2 and an aperture side winding 4b, a rotating shaft 13 which is arranged in the core 2 and rotatably supported by the brackets, a baffle plate 23 constituted of a base part 33a covering an end portion 41 of the winding 4, a side part and a fixing part, an axial flow fan 21 formed of a blade 21a constituted of a hub 21b, which is arranged corresponding to the base part 33a of the baffle plate and is fitted in a rotating shaft and a tip 21c, and a wind tunnel 20 mounted on the frame 1.  A boundary point 4d turning to an end portion of the winding from an aperture side winding, the other end 33d of the base part connected with a slant part and a circular arc part in this order from the side part of the baffle plate, and a rear edge 21b of the front end 21c formed of a cord length constituting the axial flow fan are installed. The boundary point 4d, the other end 33d and rear edge 21b are almost coincidingly arranged in an axial direction position. The circular arc part 33c of the baffle plate and the connection part 33e of the base part 33a are arranged to almost coincide with the substantially central part of the cord length of the blade tip 21c.
Patent JP-H0256794-A (JP)
Title: Rack device
Inventor: SODA KOICHI
IPC: H04N5/44
Filed: 1988-08-20
Abstract: PURPOSE:To make unnecessary a special controller and the like by having a function to control the signal of the input/output of equipment loaded there, at a rack device itself. CONSTITUTION:After a VTR is loaded to a rack device 2, an input/output signal line and a power source cord are pulled out through a hole 181 and connected to terminals 151 and 161 and a socket 171. A TV, TU 3, LD 5, monitor 6, AMP, etc., are connected in the same way. Next, when the command to select the TU 3, for example, is given from a remote control device 1, a power source socket 173 of the TU 3 is turned the power source ON by a relay circuit 13, a terminal 153 of an input terminal group 15 is selected by a switching circuit 12 and connected to a video output terminal 162 and a voice output terminal 163. Next, since the command to turn on the power source of the TU 3 is given, the TU3 is operated, further, the necessary channel is selected. As the result, the sound signal and the video signal from the TU 3 are fetched from an input terminal 153, arrives at the switching circuit 12 and the video signal and the sound signal are outputted through output terminals 162 and 163 to the monitor 6 and an SP 8.
Patent JP-S6184884-A (JP)
Title: Gas laser oscillation device
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/038
Filed: 1984-10-02
Abstract: PURPOSE:To enable stable discharge even on the increase in the amount of discharge current, and to enable laser output of high output and high efficiency by a method wherein the discharge electrodes of the titled device are formed out of the sintered alloy of two kinds of more of hetero metals of different oxidizing inclination. CONSTITUTION:The discharge electrodes consist of a Cu anode 1, cathode 2, tungsten particles 3, an oxide film 3a made of tungsten particles 3, Cu particles 4, and an oxide film 4a made of Cu particles 4. The oxide film 3a made of tungsten particles 3 and the oxide film 4a made of the Cu particles 4 are much different in the amount of electron release through these oxide films 3a and 4a, and so most of electrons (-e) are released out of the oxide film 4a made of Cu particles 4 corresponding to the mesh of the oxide film 3a made of tung sten particles 3. Therefore, the local concentration of current density is dispersed by the oxide film 3a of made of tungsten particles 3, and it is made possible to keep glow discharge even when the amount of discharge current is increased; accordingly, laser output of high output and high efficiency can be obtained.
Patent JP-H0543569-A (JP)
Title: Fluorine-containing phthalein
Inventor: TOMOTA HIDEYUKI
IPC: C09B11/00
Filed: 1991-08-19
Abstract: PURPOSE:To obtain the subject new compound useful as an indicator kneadedable into stirrers made of fluorine-based resins for titration. CONSTITUTION:A compound expressed by formula I or II [Rf is 1-15C fluorocarbon; X is single bond, (CH2)a (a is 1-3), (CH2)bO (b is 1-3), O or S; n and m are 1-4: l is 1-3; R is halogen or 1-10C hydrocarbon; p is 0-4; q is 0-3; A is aromatic nucleus] e.g. a compound expressed by formula III. The compound expressed by formula I is obtained by heating fluorine-containing phthalic acid expressed by formula IV and a phenol expressed by formula V in the presence of a metallic salt such as ZnCl2 or SnCl4, preferably at 100-180 deg.C.
Patent JP-S60100027-A (JP)
Title: Leakage detector
Inventor: HIRUTA KOUICHI
IPC: G01M3/04
Filed: 1983-11-05
Abstract: PURPOSE:To enable the finding of a flud leakage when only limited to a very small amount by arranging a flange on a piping or a container and a leakage detector covering the flange to trap a fluid leaked therefrom. CONSTITUTION:A leakage detector container 2 is made of a transparent resin to make a flange section visible from outside, and is clamped with a screw 3 covering the flange to be closed between piping 1. For example a water leakage conduit 4 is mounted on the bottom of the leakage detector container 2 to introduce trapped leak to a leakage detector 5. The leakage detector 5 has a leakage detection paper 6 packaged as impregnated with a chemical agent changeable in color reaction to a fluid and dried and is provided with a hole 7 for introducing the leaked fluid to a leakage detection paper 6. with such an arrangement, the leakage of a fluid can be detected when only limited to a very small amount.
Patent JP-H1045846-A (JP)
Title: Boronic acid group-containing vinyl alcohol-based polymer
Inventor: SATO TOSHIAKI
IPC: C08F216/06
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl alcohol-based polymer capable of being expected to exhibit specific characteristics by reactivity caused by a boronic acid group by adding a boronic acid group-containing unit in a certain mol% of a specific range to the molecular chain. SOLUTION: This polymer contains 0.01-30mol% of a unit of formula I (R<1> to R<5> are each H or a <=8C hydrocarbon group which may contain a substituent group; A is a bifunctional hydrocarbon group which may contain an N atom, an O atom or an S atom; X is a boronic acid group-containing monofunctional group) or formula II. The polymer is obtained, for example, by reacting a copolymer of a vinyl ester monomer and an epoxy group-containing vinyl monomer with a boronic acid group-containing thiol and hydrolyzing. Consequently, the polymer is expected to have reactivity and interaction and is usable as a fiber sizing agent, a binder for clear coating, a glass fiber binder, a binder for ceramic, etc.
Patent JP-H0878117-A (JP)
Title: Joint connector
Inventor: SEKI YOSHINOBU
IPC: H01R31/08
Filed: 1994-08-31
Abstract: PURPOSE: To achieve cost reduction by realizing the multipole and compactness of a connector with the high-density mounting of terminals and dispensing with the bending of the bus bar connection part of the terminals. CONSTITUTION: A terminal containing part 23a formed in a connector housing 23 has such structure that a pair of terminal containing parts 23a vertically placed side by side communicate with each other, and in a pair of the terminal containing part 23a, a pair of terminals 21 are contained and held in the state that each flat plate-like bus bar connection part 21b is stuck to the other back to back. A pair of the bus bar connection parts 21b stuck back to back are held by the slit parts 22b of the terminal connection parts 22a of a flat plate-like bus bar 22.
Patent JP-H1051022-A (JP)
Title: Solar battery module
Inventor: NAKAJIMA SABURO
IPC: H01L31/042
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance and reduce deterioration of power generating efficiency of solar battery elements, by forming a colored filling layer whose thickness is changed, between the solar battery elements and a transparent part member. SOLUTION: A colored filling layer 5A is formed between solar battery elements 1... and a transparent part member 3. The parts of the layer 5A which cover the solar batterry elements 1... are made thinner than the other parts. When a solar battery module is viewed from the light incidence side, the color of connection part members 2... or the color of the rear part member 4 are not conspicuous, and the appearance is excellent. Such a solar battery module can be provided. Hence the appearance is improved, and deterioration of power generating efficiency of the solar battery elements can be reduced. Manufacturing is facilitated without increasing the number of processes as compared with the conventional case.
Patent JP-S6268181-A (JP)
Title: Structure for mounting seat mount bracket
Inventor: KUDO MICHIO
IPC: B62D25/20
Filed: 1985-09-19
Abstract: PURPOSE:To improve the strength of a floor panel by offset forming the general surface of the floor panel on the end lower than the upper side surface of the floor panel on which a side sill is mounted to connect a seat mount bracket over the shoulder. CONSTITUTION:The general surface 1b of a floor panel 1 is offset formed at the underside of the upper side surface 1a between a second cross member 4 and a third cross member 5 and between the upper side surface 1a of the floor panel 1 to which a side sill 2 is connected and to floor tunnel portion 1c. A seat mount bracket 30 is connected to a shoulder S formed between the upper side surface 1a and the general surface 1b on a portion extending from the general surface 1a through an inclined surface 1d to the upper side surface 1a and in an approximately central position between the second dross member 4 and the third cross member 5. Also, pipes 6 used for fuel system or the like are disposed at the outside of the shoulder S.
Patent JP-H05185770-A (JP)
Title: Reply-paid sealed lettercard material and manufacture method for reply-paid card
Inventor: TSUDA AKINAO
IPC: B42D15/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide the title sealed lettercard material instead of a sealed letter which enables people to send by mail the information requiring the privacy protection and the keeping of secret, i.e., confidential contents of personal information that nobody except an address may not open, and the manufacturing method therefore. CONSTITUTION:In four divisions of a right surface of a computer paper X, the left end side divisional part is apportioned to an indication face 4 of the original message of a reply-paid post card and the right end side divisional part is apportioned to a rear indication face 7 of the reply message part. The two divisional parts between them are apportioned to the first indication face 5 and second indication face 6 for confidential information which are made pseudo-adhesion with each other. In four divisions of a rear surface of the computer paper X, the rear surface of the second indication face 6 for confidential information is apportioned to a rear indication face 10 of the original message part. In addition, the rear surface of the indication face 7 is apportioned to an indication face 11 of the right surface of the reply message part. The rear surface of the indication face 4 of the right surface of the original message part and the rear surface of the first indication face 5 of the confidential information are apportioned to and formed to a complete adhesion surfaces 8, 9 to provide a reply-paid sealed lettercard material.
Patent JP-S6184533-A (JP)
Title: Pressure sensor
Inventor: OIWA GIHEI
IPC: G01L9/00
Filed: 1984-10-03
Abstract: PURPOSE:To align optical axes of a light emitting element and a photodetecting elements to each other with high precision by fixing the optical axes with a pressure block inserted into the groove part of an upper housing. CONSTITUTION:The outer package of the pressure sensor is formed of the upper housing 51 and a bottom housing 52. An expansible pressure chamber 57 is formed between the diaphragm 53 and housing 52. There are a lead terminal 70 at right angles to the optical axis of the light emitting element 69 and a lead terminal 72 at right angles to the optical axis of the photodetecting element 71. The grooves 73 and 74 and pressure block 70 which determine the optical axes of the elements 69 and 71 are provided across the escape hole 68 of the light shield plate 61 of the housing 51.
Patent JP-H0936263-A (JP)
Title: Floating gate nonvolatile semiconductor storage device
Inventor: NAIKI TADAHACHI
IPC: H01L27/115
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the ununiformity of tunnel current values between memory cells and, at the same time, to reduce the dielectric breakdown of a gate insulating film and a capacitive coupling insulating film. SOLUTION: A floating gate has a polycrystalline Si layer 31 which is in contact with an SiO2 film 12 constituting a gate insulating film and another polycrystalline Si layer 33 which is in contact with an ONO film 17 constituting a capacitive coupling insulating film and the crystal grain size of the Si layer 31 is smaller than that of the Si layer 33, and then, the impurity concentration in the Si layer 31 is lower than that in the Si layer 33, the ununiformity of impurity concentration in the SiO2 film 12 is small and the growth of crystal grains to projecting states in the Si layer 33 is suppressed.
Patent JP-S6383102-A (JP)
Title: Resin reinforced emulsified polymer and its production
Inventor: SHIEN RIYAN TSUAA
IPC: C08F2/22
Filed: 1987-08-22
Abstract: The present invention provides for a method of producing a resin-fortified emulsion polymer composition utilizing an emulsion polymerization reaction, wherein emulsion particles form as a result of the utilization of the emulsion polymerization reaction, the method characterized by the addition of a low molecular weight support resin which improves the stability and physical properties of high molecular weight emulsion polymers. The resin is soluble or dispersible in water or alkali and has a number average molecular weight between 500 and 20,000.
Patent JP-S6265435-A (JP)
Title: Device for testing wafer
Inventor: OZAWA KOTARO
IPC: G01R31/26
Filed: 1985-09-18
Abstract: PURPOSE:To reduce contact points, to shorten a lead wire, to facilitate the matching of impedance and to improve the reliability of a test by providing a test station that unifies connecting sections connected to a probe card. CONSTITUTION:Connecting sections, such as a performance board, a contact ring, etc. interposing between a test station and a probe card and the test station are unified, and structure having the test station 10 containing the connecting sections and an insert ring 20 is formed. A pogo-pin 101 is fitted to the station 10, and an adhesive electrode 201 and an inpogo-pin 202 are mounted to the insert ring 20. Structure in which lead wires in the insert ring 20 are made remarkably shorter than conventional insert rings 4 is shaped. Accordingly, the four points of contacts in conventional devices are halved to two, and lead wires are made shorter than conventional test stations and connecting sections thereof, and the matching of impedance is also facilitated.
Patent JP-H0875921-A (JP)
Title: Phase difference film
Inventor: YAMAMOTO YOZO
IPC: B29L11/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a phase difference film exhibiting excellent phase difference property, high in transparency and excellent in properties such as humidity resistance, dimensional stability, solvent resistance, thermal stability and light stability by controlling retardation value to a specific range, phase ununiformity to equal to or below a specific value and forming out of a cyclic olefin random copolymer uniaxially stretched film. CONSTITUTION: This phase difference film is formed out of the uniaxially stretched film composed of the random copolymer of a cyclic olefin expressed by formula I or II and ethylene, and is controlled to 200-800nm in retardation value and <=15nm in phase ununiformity. In the formula I, n is 0 or 1, m is 0 or positive integers, q is 0 or 1, each of R<1> -R<18> , R<a> and R<b> is independently hydrogen atom, a halogen atom or a hydrocarbon group. In the formula II, each of p and q is 0 or integers of >=1, each of m and n is 0, 1 or 2, each of R<1> -R<19> is independently hydrogen atom, a halogen atom, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an aromatic hydrocarbon group or an alkoxyl group.
Patent JP-S6450998-A (JP)
Title: Electrolysis treating method of radioactive waste liquid
Inventor: OTSUKA KATSUYUKI
IPC: G21F9/06
Filed: 1987-08-21
Abstract: PURPOSE:To ease adoption of the method except vitrification method and considerably reduce the volume of a solidification body by electrolyzing radioactive waste liquid containing sodium compound by making a cathode of mercury. CONSTITUTION:Treating liquid composed of radioactive waste liquid of high level containing sodium compound which is electrolyzed is fed in an electrolytic bath 1 formed of insulating materials 1. Mercury 7 is a main part of a cathode 5, a part of the electrolytic bath 1 is partitioned, a silver bath is received therein, and the cathode 5 is inserted in the mercury. Further it is effective to provide a barrier 6 in order that deposited residue 3 containing oxide, metal and the like is not transferred in the side of the cathode 5. And, when current is made to flow in the electrolytic bath 1, metal ions of low boiling point containing sodium are transferred to the side of the cathode 5, and combined with the silver to form amalgam. The amalgam 9 is taken out of the electrolytic bath 1, fed to the separating and purifying process, and useful metal such as sodium is collected, and on the other hand the residue 3 is fed in a solidifying process.
Patent JP-H1146527-A (JP)
Title: Device for controlling rolling of rice-planting machine
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable to carry out a good planting by automatically selecting a rolling-controlling mode corresponding to the state of a farm field. SOLUTION: A parallel ground-controlling mode which rollingly controls a seedling planting device on the basis of detected results of both ground height- detecting sensors to bring the detected values almost equal, an absolute horizontal controlling mode which rollingly controls the seedling planting device to be horizontal on the basis of detected results of a slant sensor equipped to the seedling planting device are constituted to be exchangeable. The rolling control modes are automatically exchanged on the basis of the detected results of the slanting sensor, so that the rolling control is carried out by the parallel control mode when a left or right inclination of the seedling planting device is small and by the absolute horizontal controlling mode when the left or right inclination is large.
Patent JP-S6184595-A (JP)
Inventor: YAMANARI SHOZO
IPC: G21C15/18
Filed: 1984-10-03
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-H1149737-A (JP)
Title: Optically active 1-arylethoxyamine derivative and its production
Inventor: ODA MASAJI
IPC: C07C239/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain the subject compound useful as a synthetic intermediate for an agrochemical and medicine in good yield by hydrolyzing a specific hydroxamic acid derivative while keeping the configuration thereof. SOLUTION: The objective compound of formula II such as (S)-1-(3- trifluoromethylphenyl)ethoxyamine is obtained by hydrolyzing an optically active hydroximic acid derivative of formula I [Ar is an aryl or the like; X is H or the like; (n) is 1-3; R is a 1-4C alkyl or the like], [e.g. (R)-O- 1-(3- trifluoromethylphenyl)ethyl}-acetohydroxamate] while keeping the configuration by using an acid or a base such as potassium hydroxide of 1-5 times equivalent to the compound of formula I in an inert solvent such as ethanol at 20-120 deg.C. The compound of formula I is obtained by reacting an optically active 1- arylethyl halide derivative of formula III (L is a halogen) with a hydroxamic acid of formula IV.
Patent JP-H0492908-A (JP)
Title: Load power controller
Inventor: KOZAIKU KIYOTO
IPC: G03G21/00
Filed: 1990-08-06
Abstract: PURPOSE:To prevent flickering without the need of the exchange of a board and the like and to reduce cost by adding a noise filter when the flickering of a fluorescent lamp occurs by means of on/off-control and permitting a selection means to switch a system to phase control. CONSTITUTION:Common parts in respective constituent elements of two control means of the on/off-control means and a phase control means are collected in one and it is provided. Thus, either one can arbitrarily be selected. Usually, the power for a fixing heater is controlled by using the on/off-control means, the copying machine and the fluorescent lamp are connected to the same power source and noise filter is newly added so as to switch the system to phase control when the flickering of the fluorescent lamp occurs. Thus, the whole control board is not necessary to be exchanged. Thus the flickering of the fluorescent lamp can be prevented at minimum cost.
Patent JP-H0546993-A (JP)
Title: Optical disk library device
Inventor: TAMURA AKITAKE
IPC: G11B11/105
Filed: 1991-08-20
Abstract: PURPOSE:To execute erasing operations during the idle time of a job so as to reduce the executing time of the job by providing erasable attribute information which indicates whether a volume is erasable or unerasable at every volume of an optical disk. CONSTITUTION:During the idle time of I/O execution, a host device 200 reads the erasable attribute information of each volume from the nonvolatile memory 3 of an external storage device 300 and discriminates the presence/absence of erasable volumes. When an erasable volume exists, the device 200 instructs an automatic carrying mechanism control section 1 to mount the said volume on a recording medium driving and control section 4. The section 1 mounts the said volume on a recording medium driving section 5 by using an automatic carrying mechanism 2 and, after the mounting is completed, instructs the section 5 to erase the said volume. Therefore, the need of executing data erasing operations during data writing time is eliminated and the executing time of a job can be reduced, because the erasing operations can be performed during the idle time of the job.
Patent JP-2001035992-A (JP)
Title: Manufacture of semiconductor device and semiconductor device, and semiconductor substrate, electronic device
Inventor: SATO HIDEKAZU
IPC: H01L25/18
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and a semiconductor device capable of preventing an increase in packaging area, and a semiconductor substrate and an electronic device. SOLUTION: A trench 16 is formed, by etching, on the surface of a substrate 12 for connection. After the trench 16 is formed, a metal wiring 18 is formed on the surface such that it crosses the trench 16 and a terminal 20 is formed on the surface of the wiring 18 and then a semiconductor chip 14 having on the side a pad 22 for connection electrically connected to the terminal 20 is mounted on the trench 16. I f the semiconductor device 10 is constituted in this manner, the semiconductor chip 14 is erected on the surface of the substrate 12 for connection and hence the packaging area of the semiconductor chip 14 is as large as the area of the side of the semiconductor chip 14. Therefore, more semiconductor chips can be mounted in the same area on the substrate.