baber/WOPTO huggingface dataset:
Patent JP-H0635103-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA TADASHI
IPC: G03C1/34
Filed: 1992-07-20
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having high sensitivity to light in the specified wavelength region of semiconductor laser beams and the like but low sensitivity to light in the other wavelength regions and the sensitivity small in change during its storage. CONSTITUTION:The silver halide photographic sensitive material is spectrally sensitized by a sensitizing dye having a polarographic half-wave reduction potential baser than -1.25V vs SCE (saturated calomel electrode) and a polarographic half-wave oxidation potential nobler than 0.38V vs SCE, and it is spectrally sensitized in the infrared wavelength region in the J-band type so as to have a spectrally sensitized sensitivity maximum in the wavelength region of >=730nm and as high as >=4.5 times the sensitivity in the wavelength longer by 30nm than this maximum sensitivity wavelength and as high as >=2 times that of this wavelength, and it contains a photographic useful reagent precursor.
Patent JP-H07247557-A (JP)
Title: Foundation, column mold, and underground beam made of precast reinforced concrete
Inventor: OISHI KAZUTOSHI
IPC: E02D27/01
Filed: 1991-05-17
Abstract: PURPOSE:To save the labor, by fixing a shearing plate and a header plate at the end of underground beam and a foundation made of precast reinforced concrete and connecting main reinforcements to each other and assembling forms and placing concrete. CONSTITUTION:A shearing plate 3 and a header plate 4 are fitted to a foundation made of precast reinforced concrete and at the end of an underground beam made of precast reinforced concrete. The main reinforcements 7 are protruded from the holes of the header plate 4 and the header plate 4 is fixed by an anchor 6. The shearing plate 3 are fastened with two splice plates and high tension bolts 5 and further, main reinforcements 7 are joined with joints. And forms are assembled and post-cast concrete is filled in the beams and joints.
Patent JP-S6271875-A (JP)
Title: Positioning device for ring type scintillator
Inventor: TANAKA YASUFUMI
IPC: G01T1/161
Filed: 1985-09-26
Abstract: PURPOSE:To determine a light emission position nearby an origin with high precision by performing specific arithmetic for respective photoelectric conversion outputs obtained at angle positions on the positive and negative sides of the origin. CONSTITUTION:(n) Sets of PMTs 2 are arranged at the outside of a ring type scintillator 1 at the intervals of an angle alpha deg., a positive-side area, a negative-side area, and other areas nearby the origin are denoted as I, II, and III, and signals obtained by adding outputs of PMT2 in the respective areas by adders 4-6 are compared 7 to make a decision 3 on whether light is emitted nearby the origin or not. When the light is emitted in the area I, the outputs of areas #1, #n-1, and #2-2 are processed as the outputs of PMTs 2 at positions -alpha deg., -2alpha deg., and -3alpha deg. and when the light is emitted in the area II, outputs of #1, #2, #3, and #4 are processed as outputs of PMTs 2 at positions 360 deg., 360+alpha deg., 360+2alpha deg., and 360+3alpha deg..
Patent JP-H0873473-A (JP)
Title: Production of optically active fluorine-containing alcohol
Inventor: ITO KEIZO
IPC: C07F7/08
Filed: 1994-09-07
Abstract: PURPOSE: To enable efficient production of optically active fluorinecontaining alcohol by effecting asymmetric esterification reaction of a racemic alcohol and a vinyl ester using an enzyme in an organic solvent without micelle formation of the product through simple removal of the enzyme from the reaction mixture. CONSTITUTION: (A) A racemic alcohol of formula I [Rf is a 1C or 2C fluoroalkyl; R<1> is H, an alkyl-substituted silyl group of formula II (R<2> -R<4> are independently a 1-10C alkyl, phenyl)] and (B) a vinyl ester of formula III (R<5> is a 1-10C alkyl; R<6> is a 2-4C vinyl) are allowed to react with each other using an enzyme (preferably a lipase) in an organic solvent at 15-70 deg.C for 0.1-200 hours thereby effecting asymmetric esterification reaction to give (C) an optically active fluorine-containing alcohol of formula IV (* means asymmetric carbon) and (D) an esterified product of optically active fluorine-containing alcohol. The compound (D) is hydrolyzed and compound (C) is isolated and purified.
Patent JP-H1169566-A (JP)
Title: Protective structure of electrical connection box
Inventor: YAMAKAWA SHUJI
IPC: H02G3/14
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent possibility of the state of electrical connection of electrical equipment from worsening by protecting distributing wires to be connected to an electrical connection box. SOLUTION: A plurality of protrusions to be hooked and joined 17-19 are formed at the lower end of a connection box body 11. While a kick-preventing cover 21 has a plurality of hooking and joining claws 27-29. Then the kick- preventing cover 21 is fitted to the connection box body 11 by hooking and joining each hooking and joining claw 27-29 to each protrusion which are to be hooked and joined 17-19. On the bottom board 22 of the kick-preventing cover 21, both front and rear guide boards 24a, 24b which guide the fitting of the kick-preventing cover 21 are provided vertically, and an interference wall 23a stands at a specified interval from the rear guide board 24b. Next, a protecting space compartment S is formed as a protection part which protects distributing wires 16 by this rear guide board 24b and the interference wall 23b.
Patent JP-S6185733-A (JP)
Inventor: ERUNSUTORUUDOUITSUHI HEENE
IPC: H01H33/664
Filed: 1985-09-26
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-H07169710-A (JP)
Title: Contact structure of semiconductor device and its preparation
Inventor: SHIN NORIMUNE
IPC: H01L21/336
Filed: 1994-09-07
Abstract: PURPOSE: To provide a contact structure of a semiconductor device for reducing occupying area per unit cell, and its manufacturing method. CONSTITUTION: This semiconductor device is provided with an impurity region 43 formed on a semiconductor substrate 31, a trench separation region 34 which, contacting to at least one side surface of the impurity region 43, has a groove at the inside of the semiconductor substrate 31, a first conductive film 41a which fills the groove, and a contact region 44 formed on the side surface of impurity region 43 so as to connect the first conductive film 41a to the impurity region 43. Thus, the area per unit cell is reduced for improving the level of integration.
Patent JP-H1066135-A (JP)
Title: Data communication control method and device
Inventor: FURUMI JOJI
IPC: H04W28/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient data communication control method and device, in accordance with a state by deciding the order of data transmission in accordance with a state at the time of transmitting data. SOLUTION: In a data communication control device consisting of a command station, a control station and at least one mobile station, the command station is provided with a radio channel supervisory part 26 which supervises the channel establishment between the control station and the mobile station, a transmission order scheduling part 24 which changes the transmission order of data, so that data which 1 is transmitted to a mobile station where a channel has been established, in accordance with a supervisory result of the part 26 may preferentially be transmitted and a transmitting and receiving part 32 which transmits the data whose transmission order is changed.
Patent JP-H06162419-A (JP)
Title: Magnetic recording method
Inventor: YAMAMORI KAZUTAKE
IPC: G11B5/187
Filed: 1993-08-30
Abstract: PURPOSE:To effectively prevent old information from being mixed in new information as a noise at the time of digital recording in a magnetic layer film surface through the use of residual magnetization in the longitudinal direction. CONSTITUTION:A magnetic head 12 arranged opposing to the magnetic layer of a magnetic recording medium 11 is provided with a recording reproduction head 14 and an erasing head 15. The respective heads 14 and 15 are arranged at a position where the erasing head 15 precedes the recording reproduction head 14 in the magnetic recording medium 11, that is, arranged to be positioned at the rear side of the magnetic reproduction head 14 in the rotary direction of the magnetic recording medium 11. By this head arrangement, the magnetic layer of the magnetic recording medium 11 is removed ahead of recording by the recording head 14 by the erasing head 15 to which A.C. erasing current is supplied to the rotary direction of the magnetic recording medium 11 by preceding the recording head 14 so that sufficient recording can be executed.
Patent JP-H0871755-A (JP)
Title: Butt one side welding method of aluminum alloy member
Inventor: SAITO MAKOTO
IPC: B23K9/23
Filed: 1994-09-07
Abstract: PURPOSE: To achieve the MIG welding in one pass with hardly generating weld defects such as the incomplete penetration or the like at a groove of a weld joint by composing a butt one side weld joint of a single drawn structure of an aluminum alloy plate to be welded on which a bent part as the single drawn part is formed and another aluminum alloy plate to be welded. CONSTITUTION: A groove having an inclined groove surface 12a where one plate 11 to be welded is inclined toward a bent part 11a, the angle θ to the plate surface (horizontal plane) is 30-60 deg., and the depth (d) from the plate surface is >=1/2 of the thickness (t) of a plate 2 to be welded is formed as the groove of the plate 12 to be welded having no bent part 11a in place of the conventional square groove (vertical groove surface). The groove root part (groove bottom part) can be sufficiently melted by the arc, and the MIG welding can be achieved in one pass with hardly generating weld defects such as incomplete penetration and burn through at the groove part.
Patent JP-S60105915-A (JP)
Title: Electronic odometer
Inventor: YAMAMURA HIROHISA
IPC: G01C22/02
Filed: 1983-11-14
Abstract: PURPOSE:To extend the life of unvolatile memory, by determining a display value from the read value of unvolatile memory for renewing a memory place every time at every predetermined running distance to store the same and the memory valve of a protective memory means for storing said place at every specific integrated running distance. CONSTITUTION:The pulse of a pulse generating part 1 for generating a pulse signal corresponding to the rotation of a wheel is counted by the counter 3 in a microcomputer 2 and soft is performed by the program in ROM5 and MPU4 while a running distance and an integrated running distance are operated corresponding to the count number and displayed. Further, for example, an address is successively renewed at every 100m and written in the unvolatile memory 7. In addition, when a power source is closed, said address is read to RAM6 at the time of resetting and used as integrated distance data as well as written in second unvolatile memory 10, for example, at every 20,000km through an erasing processing signal lock circuit 9 and read at the time of abnormality to be displayed.
Patent JP-H0553840-A (JP)
Title: Information processor with instruction simulation
Inventor: TAKESHIMA SEISUKE
IPC: G06F9/46
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the logical scale of a VMCP(Virtual Machine Control Program) by externally preparing a routine for extended instruction simulation. CONSTITUTION:This device is equipped with a service processor(SVP) 20 to perform access to a main storage part 110 while supporting a processor 10 and a filing device 120 to store the instruction simulation of an extended instruction operated on the processor 10 under the control of the SVP 20. Namely, when a processing program 112 issues the extended instruction, a processing is moved to a VMCP 111 by interruption, the VMCP 111 activates the SVP 20 and it is requested to transfer the instruction simulation stored in the filing device 120 to an extended macro-code area 114. When the SVP 20 loads the instruction simulation and the interruption is started, the VMCP 111 activates and executes the instruction simulation in the area 114. Then, the end is judged and control is dispatched to the program 112.
Patent JP-H0495859-A (JP)
Title: Optically inspecting apparatus for printed board
Inventor: MATSUMURA KENICHI
IPC: G01N21/956
Filed: 1990-08-13
Abstract: PURPOSE:To enable inspection without being influenced by discoloration accompanied by a drop in intensity of regular reflection light even if a surface of a copper foil is blackened by measuring scattered light of a laser beam applied to a printed board and obtaining an intensity distribution in a direction of a radius. CONSTITUTION:A laser beam emitted from a laser source 1 is applied from a collimator lens 2 via a polygon mirror 3 and a collimator lens 4 to a printed board 5, and a part of the laser beam which has been reflected or scattered is returned to its approaching route. The applied light and the reflected/scattered light which is returning are separated from each other by using a half mirror 6 so that the reflected/scattered light forms an image of an intensity distribution by the laser beam applied on the board 5 on a diffraction light measuring photo multiplier 9 via an image forming lens 7. The photo multiplier 9 measures the light intensity of the scattered light which has passed through a small mask 8 and sends it to an arithmetic processor 10, which calculates an estimation value corresponding to an intensity distribution in a direction of a radius. By determining whether a fine pattern 51 is good or not from the characteristics of the above calculation, an inspection not influenced by discoloration of a copper foil is possible.
Patent JP-2000049999-A (JP)
Title: Electronic mail device
Inventor: TSUCHIYA HIROTERU
IPC: H04L12/58
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To return to an original communication system and to enhance the possibility of data transmission along with the intention of a sender terminal even in the case that the communication system is changed by a relay terminal that does not cope with the communication system used by a transmitter terminal. SOLUTION: A CPU 1 adds transmission information denoting a communication system in use to electronic mail data when the device acts like a transmitter terminal and allows an electronic mail transmission reception section 9 to transmit electronic mail data with this transmission information added thereto in this communication system. When the device acts like a relay terminal and transmission information is added to the received electronic mail data, the CPU 1 allows the electronic mail transmission reception section 9 to transmit the electronic mail data by using the communication system indicated by the transmission information.
Patent JP-H0770086-A (JP)
Title: Phenylquinoxaline compound, its production and liquid crystal composition containing the same as active ingredient
Inventor: TAKANO NAOYUKI
IPC: C09K19/34
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the subject compound useful as a liquid crystal material capable of sufficiently covering a high-temperature area having good orientation property by reacting a specific alcohol compound with carboxylic acids. CONSTITUTION:A compound of formula I [R<1> is a 3-20C alkyl; (m) is 0, 1 or 2; A is a single bond, O, OCO, CidenticalC, CH=CH, formula II, etc., [(n) is 0-7; (q) and (r) are 0, 1; (s) is 0-9; * is an asymmetric carbon]; R<2> is a (substituted) 1-20C alkyl or a (substituted)2-20C alkoxyalkyl or an optically active body in the case of branched chain]. This compound is obtained by reacting an alcohol compound of formula III with carboxylic acids of the formula R<2>COR' (R' is OH, an OCOR<2> or a halogen)]. Furthermore, the alcohol compound of formula III is obtained by reacting a compound of formula IV (X is a halogen or OSO2CF3) with an acetylene alcohol compound in the presence of a metal catalyst and a base.
Patent JP-H0877940-A (JP)
Title: Color picture tube
Inventor: SATO KAZUNORI
IPC: H01J29/50
Filed: 1994-09-08
Abstract: PURPOSE: To sufficiently exhibit the performance of a large aperture lens by forming a main lens of three or more electrodes different in electric potential arranged in the direction for separating from the central axis of an electron gun in a color cathode-ray tube. CONSTITUTION: In an electron gun of a color cathode-ray tube, among plural electrodes constituting a main lens part, a main lens to finally focus three electron beams on a phosphor screen is composed of substantially cylindrical three electrodes 25, 26 and 27 different in a diameter. These electrodes 25, 26 and 27 are coaxially arranged in the direction for separating from the central axis of the electron gun so that an electrode having a large diameter wraps a cylindrical electrode having a small diameter in order of the intermediate electrode 26 and the second electrode 27 by putting the first electrode 25 having the smallest diameter most inside. In the electrodes 25, 26 and 27, the phosphor screen side edge becomes close to the phosphor screen in order of the second electrode 27, the intermediate electrode 26 and the first electrode 25.
Patent JP-S59104508-A (JP)
Title: Bearing detector of terrestrial magnetism
Inventor: AKAMATSU AKIO
IPC: G01C17/28
Filed: 1982-12-06
Abstract: PURPOSE:To make a stable and precise measurement possible without the variation of a bearing indication value due to various noises, by using a low-pass filter effectively to realize the stabilization of a bearing detection signal. CONSTITUTION:The output of an output amplifier 4 of a magnetic bearing detecting coil 3 is inputted to a low-pass filter 11 and noise components are eliminated. The output of a comparator 5 is supplied as the reference input of a phase comparator 12 and is compared with the phase of the output of a VCO 14. If they have a phase difference, the output of the phase comparator 12 is increased or reduced. Since this degree of increase or reduction is smoothed and delayed by a low-pass filter 13 of the next stage and is supplied to the VCO, the action of tracking of the output frequency of the VCO 14 upon the comparator output is made gentle. Therefore, an averaged output of the outputs of the comparator 5 is transmitted to the output of the VCO, and the indication value is stabilized.
Patent JP-H0379938-A (JP)
Title: Humidifier for air conditioner
Inventor: SATO HIROSHI
IPC: F24F6/00
Filed: 1989-08-21
Abstract: PURPOSE:To improve an efficiency of atomization by a method wherein each of a air inlet port and a fog discharging port is arranged at a location where a high air speed in given between an air blower and a heat exchanger in opposition against a flow of air and further each of the ports is arranged at another location where a slow air speed is given in opposition against a direction of air. CONSTITUTION:An ultrasonic humidifier 1 is arranged outside a casing 2. Each of an air feeding pipe 28 and a fog discharging pipe 29 connected to the humidifier 1 is connected to an air feeding pipe 8 and a fog discharging pipe 9. The air feeding pipe 8 and the fog discharging pipe 9 form air inlet 8' and fog discharging port 9' slant cut at each of the extreme ends. The air inlet 8' is positioned between an air blower 3 and a heat exchanger 5 at an upper position having a high air speed in opposition to an air flow direction. On the other hand, the fog discharging port 9' is positioned between an air blower 3 and a heat exchanger at a lower position showing a slow air speed in opposition to a direction of air flow. A pressure difference in which the air inlet 8' shows a positive pressure and the fog outlet port 9' shows a negative pressure is generated between them and then fog generated at the ultrasonic humidifier 1 is efficiently injected from the fog outlet 9'.
Patent JP-S6274732-A (JP)
Title: Seat system
Inventor: KUBOTA MASAO
IPC: B60N3/06
Filed: 1985-09-30
Abstract: PURPOSE:To achieve comfortable feeling in the rear seat by providing a void at least at a portion below the seatback of the front seat and enabling insertion of the feet of a person in the rear seat while functioning the bottom face of the void as a pressure receiving face for mounting the feet. CONSTITUTION:A void 11 is formed below the seatback section 11 of front seat where a barrier wall 21 is hanging down from the front side of the ceiling section of said void 11 to prevent direct contact between the waist portion of a person in the front seat and the foot portion 99' of a person in the rear seat. The bottom face 10 of the void 1 is inclined rearwardly while a double face pressure receiving table 3 turnable around a horizontal shaft 8 is arranged at such height as will be approximately flush with the bottom face 10 where the rear face will serve as a foot mounting face for the person in the rear seat when the pressure receiving table 3 is contained in the void 1. Hollow bodies 7 having bracing tables 4 are arranged at the opposite sides of the void 1 while an armrest 6 is arranged at the upper portion. Furthermore, a pressure receiving table 5 for receiving the lower foot portion of the person in the rear seat is arranged at the position corresponding with the central portion of the void 1 while containably in the void 1.
Patent JP-H0378852-A (JP)
Title: Automatic control control system for change of ruote in network communication system
Inventor: TAKAHASHI CHIEKO
IPC: G06F13/00
Filed: 1989-08-23
Abstract: PURPOSE:To process the route change information in the order of dates by changing and adding dynamically the contents of a route change information file with the actual operation of a host computer carried on as it is when the route change information is changed or the registration is desired for the new route change information. CONSTITUTION:Each of host computers 100 - 400 is provided with a route change information register means 108, a route change system identification means 117 which identifies a new function, a route change information dynamic register means 118 which changes dynamically the contents registered in a route change information file 115 by means of both means 108 and 117 and can register plural route change information, and a route change information confirmation means 119 which processes plural registered route change information. Furthermore a route change information register number store area is secured on a system control table 110. Thus a user can change dynamically the routes with no special consciousness of the date sequence of plural registered route change information.
Patent JP-H0556447-A (JP)
Title: Digital video signal processor
Inventor: MIYAZAKI TORU
IPC: H04N9/68
Filed: 1991-08-27
Abstract: PURPOSE:To reproduce a television signal without losing uselessly the information of the chrominance signal by utilizing more effectively the dynamic range of a digital signal in chrominance signal processing. CONSTITUTION:A television system in which the analog television signal is A/D-converted, and the television signal is processed by digital signal processing is provided. Here, a burst sampling circuit 117, a subtracter 115, a low pass filter 113, a D/A converter 129, and a gain adjustment circuit 116 are provided so as to control gain in accordance with the amplitude of a burst signal contained in the under-mentioned input television signal before converting, at least, the signal containing a chrominance signal among the inputted analog television signals into the digital signal.