baber/WOPTO huggingface dataset:
Patent JP-S5579392-A (JP)
Title: Novel beta-lactam compound and its preparation
Inventor: FUJIMOTO YASUO
IPC: A61P31/04
Filed: 1978-12-12
Abstract: NEW MATERIAL:A β-lactam compound and its non-toxic salt, of formula I (R is H or OH; Ar is phenyl or 2-thienyl; X is CH or N; Y is IV or V; n is 1 or 2).  
     EXAMPLE: D(-)-6-[ α-[p-( 2-thien-2-ylethenyl )benzamido]phenylacetamido ]-penicillanic acid sodium salt.  
     USE: Antibacterial agent effective to gram-negative bacteria, esp. to Pseudomonas aeruginosa.  
     PROCESS: The compound I is prepared by reacting a compound II or its salt with a compound III or its reactive derivative, in an organic solvent such as THF, at -50W +50°C, pref. -20°C to room temp. optionally in the presence of a condensing agent or a base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6045239-A (JP)
Title: Preparation of micropattern
Inventor: KOIBUCHI SHIGERU
IPC: G03F7/008
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a photosensitive compsn. high to UV rays and resolution and resistance to various kinds of dry etching by using a specifed aromatic azide compd. CONSTITUTION:An alkali-soluble novolak resin or a polyhydroxystyrene resin is used as a base resin, and an aromatic azide compd. represented by general formula [ I ] (R is -CH3, -OCH3, -OH, -CH2CH3, -OCH2CH3, lower hydroxyalkyl, aminoalkyl, or -CH2CH2OH, or a lower alkyl having -CH2CH2OH, and R has <11C) is incorporated in said resin to form a photosensitive compsn. It is exposed and developed and the obtained resist pattern is used as a mask to execute dry etching. As said azide compd., 4'-azidobenzal-4-methylacetophenone, 4'-azidobenzal-3-ethoxyacetophenone, etc. are enumerated.
Patent JP-H07333693-A (JP)
Title: Charging equipment for capacitor for flashing
Inventor: YAMAGUCHI TAKEHISA
IPC: G03B15/05
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the occurrence of a release time lag by interrupting charging when a detected voltage reaches a prescribed voltage and resuming the charging after a specified time lapses, for additional charging up to reaching the prescribed voltage. CONSTITUTION:After the charging to a main capacitor 2 is started, a CPU 3 detects the charging voltage of the main capacitor 2 via a charging voltage detecting circuit 5 and when the charging voltage reaches full charging, the charging is temporarily stopped. After standing by for a fixed time with time data stored in an E''PROM 6, the additional charge is started and then, the charging voltage is detected. At the time of reaching a full charging voltage again, the charging is completed. Moreover, the charging to the main capacitor 2 by the CPU 3 is attained when a camera is in a ready state and the on state of power and the detected voltage of the capacitor 2 is lower than a voltage level capable of flashing stored in the E<2>PROM 6.
Patent JP-H0319473-A (JP)
Title: Video signal branching filter
Inventor: AMANO MASAHIKO
IPC: H04N5/00
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the attenuation of a video signal independently of the branch number or length of a branch line by connecting a high impedance resistor in series with the branch line and connecting a resistor having a resistance equivalent to a characteristic impedance of the line in parallel with the branch line. CONSTITUTION:A high impedance resistor R1 connects to a branch line 2 of a branching filter 3 branching a video signal from a trunk line 1 to the branch line 2 in a balanced type video signal transmission line and a resistor R1 having an impedance equivalent to a characteristic impedance Zo of the line is connected in parallel with the branch line 2. The impedance viewing the branching filter 3 from the trunk line 1 is high and the impedance viewing the branching fitter 3 from the branch line 2 is equal to the line characteristic impedance Zo. Thus, the attenuation of the video signal in the trunk line 1 is less and a stable signal transmission characteristic is obtained independently of the length of the branch line 2.
Patent JP-H0821419-A (JP)
Title: Turn buckle
Inventor: KUMASHIRO TERUO
IPC: F16G11/12
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a turn buckle easily and inexpensively according to length suitable for usage, so as to safely use it while suppressing load together with rotation operation of the turn buckle to be applied to a bolt screwed with the turn buckle or a member to be connected to the bolt. CONSTITUTION:A pair of U-shaped members 1, 2 are arranged so that their openings in U-shape are opposed to each other. One member has a left female screw hole 11, while the other has a right female screw hole 21. A pair of bar members 3, 4 connect the U-shaped members 1, 2. Their ends are connected and fixed to free ends of the U-shaped members by means of bolt and nut 6 in a detachable manner.
Patent JP-S5779018-A (JP)
Title: Method for drawing metallic pipe with optical fiber
Inventor: YOSHIDA KENICHI
IPC: B21C1/22
Filed: 1980-10-31
Abstract: PURPOSE: To prevent damage of optical fibers when a metallic pipe with an optical fiber is drawn to have a prescribed outer diameter, by installing a plug in the die and drawing metallic pipe through a space between the die and the plug.  
     CONSTITUTION: A floating plug 3 having a through hole 5 for passing an optical fiber 5 having a diameter which is twice to thrice as large as the diameter of the optical fiber 6, is set to the inside of a hole 2 of a die 1 for drawing. A metallic pipe 4 with the optical fiber 6 is drawn to reduce the diameter through a space formed by the inner wall of the hole 2 and the outer circumference of the plug 3. In this case, the optical fiber 6 is passed through the hole 5 of the floating plug 3, and the front ends of the optical fiber 6 and the metallic pipe 4 are fitted to a drawer at the outside, and both are drawn simultaneously. After drawing, the inner surface of the metallic pipe 4 is smoothly finished, and as a result, the optical fiber incorporated in the metallic pipe will not be damaged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000340416-A (JP)
Title: Rare earth magnet
Inventor: FUJISAWA EIJI
IPC: H01F1/053
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To easily obtain a rare earth magnet which is extremely suitable for a practial actuator. SOLUTION: In this rare earth magnet, residual magnetic flux density Br due to first magnetic powder is increased by mixing of second magnetic powder. By setting loadings of the second magnetic powder to be at least 10 wt.%, improving function of residual magnetic flux density Br is sufficiently obtained in a range of permeance coefficient which an ordinary actuator has. By setting the loadings of the second magnetic powder to be 50 wt.% at most, a problem of demagnetization is solved.
Patent JP-S5677693-A (JP)
Title: Plate type heat exchanger
Inventor: YOSHIDA KEIDOU
IPC: F28D1/03
Filed: 1979-11-26
Abstract: PURPOSE: To prevent deterioration of heat conductivity due to the coverage of a lower-staged  heat conduction plate with condensed liquid at an upper stage, by a method wherein a heat conduction plate for a subject heat exchanger is formed such that two oblong plate having uneven  surface are laid on the top of another with a gap provided between the two plates, an upper and  a lower end are sealed, and a drain gathering conduit is mounted.   
     CONSTITUTION: Cooling water fed through an inlet pipe 10 is discharged from an outlet 11 after  passing through a gap 12 between a fluid flow pipe 8 and a heat conduction plate 4. In the meantime, the sealed vessel 1 is filled with steam from a feed port 2 of the sealed vessel 1, and the  steam is condensed resulting from the heat exchange with cooling water through a heating surface  6. Condensed waterdrops drop down over the heating surface 6, and gather in a drain gathering  conduit 9. The waterdrops are guided to a place where the lower-staged heat conduction plate 4  is prevented from being exposed to the waterdrops, and fall along an inner wall of the vessel 1 for  discharging through a discharge port 3. As noted above, the heat conduction plate at a lower  stage is kept from being exposed to the condensed liquid from an upper stage, whereby the lower- stage heat conduction plate can be prevented from deterioration of heat conductivity, and as a  result, an overall heat conductivity can be improved.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6131150-A (JP)
Inventor: NAKAYAMA FUMIO
IPC: A61F2/20
Filed: 1984-07-23
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-H094280-A (JP)
Title: Seismic isolating method
Inventor: KURAISHI ATSUSHI
IPC: E02D27/34
Filed: 1995-06-20
Abstract: PURPOSE: To prevent a structure to be seismic-isolated from falling down by interposing a housing member which houses a seismic isolation material which is further liquefied by seismic waves between an underground area where the seismic waves are transmitted and the seismic isolated article and allowing the seismic isolated material to support the seismic isolated article during a normal time and shutting down the transmission of seismic waves to the seismic isolated article by liquefying the seismic isolation material when an earthquake occurs. CONSTITUTION: A seismic isolation material 8 is so arranged that its interparticle bonding is broken by the vibration of seismic waves and its granular material, which has been solidified hitherto, is liquefied resultantly. The seismic isolation material 8 is spread over a first concrete foundation 6. As a result, when the first concrete foundation 6 is vibrated by seismic waves which are transmitted through an underground area 3, the seismic isolation material 8 causes a liquefied phenomenon accompanied by the vibrations. When the seismic isolation material 8 causes the liquefied phenomenon, a building, which is an seismic isolated structure with an upper mat foundation constructed on the seismic isolation material 8 is forced to sink.  When the earthquake ends and the seismic waves ceases, the water floating on the surface of the seismic isolation material 8 sinks down, so that the liquefied seismic isolation material 8 solidifies again.
Patent JP-S6213973-A (JP)
Inventor: ROORII TSUAO
IPC: F25C1/20
Filed: 1985-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6216083-A (JP)
Title: Command device for forward of reverse operation of variable frequency inverter
Inventor: YAMAMOTO TOSHIHIKO
IPC: H02P1/40
Filed: 1985-07-15
Abstract: PURPOSE:To improve reliability by outputting a frequency command by the absolute value regarding a forward or reverse rotation command by the polarity of the DC voltage of an operation command. CONSTITUTION:When a forward rotation selecting relay FX is selected, a forward rotation command is outputted through a variable resistor VRO for setting frequency from a positive polarity power supply terminal H. When a reverse rotation selecting relay RX is selected, a reverse rotation command is outputted through the variable resistor VRO for setting frequency from a negative polarity power supply terminal N. An absolute-value detecting circuit 8 detects the absolute value of a signal inputted to an operation command input terminal thetas, and outputs it as a frequency command from a frequency command output terminal theta. A forward or reverse rotation discriminating circuit 9 detects the polarity of the signal inputted to the operation command input terminal thetas, and outputs a forward rotation command or a reverse rotation command at a H level or a L level from a forward or reverse rotation command output terminal FR.
Patent JP-H078528-A (JP)
Title: Massager
Inventor: ISE YOICHI
IPC: A61H15/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a massager comprising a chair-type massager main body having a receiving part for a light signal and a remote control device having a light signal transmitting part, which is adapted to remote-control the massager main body, which can be remote-controlled easily and surely by disposing the receiving part of the massager main body on an arm rest part. CONSTITUTION:A chair type massager main body 1 comprises a seat part 2, a seat back part 3 and an arm rest part 4, wherein a massage mechanism is built in the seat back part 3. Operating receiving parts 6 for receiving a light signal transmitted from a remote control device 8 are installed on the arm rest part 4, and the operating receiving parts 6 are placed on top surfaces of the arm rest parts 4. The remote control device 8 for remote-controlling the massager main body 1 has plural light signal operating receiving parts 11 on the back and the peripheral side surface of a console surface where operating switches and a display window are disposed. As each operating receiving part 6 is disposed in a position for facilitating transmitting and receiving operation, avoiding interposition of an obstacle, remote control operation can be conducted surely and in a natural posture.
Patent JP-H08329835-A (JP)
Title: Electron emitting element, electron source using the same, image forming device, and their manufacture
Inventor: FUJIWARA RYOJI
IPC: H01J1/316
Filed: 1995-05-30
Abstract: PURPOSE: To efficiently yield an electron emitting element excellent in the electron emitting characteristics favorable for providing an image forming device which gives a light and high-grade image with a low current by laminating an organic metal complex on a base board, and subjecting it to plural specific treatments. CONSTITUTION: An organic metal complex (for example, organic paradium complex) 6 is laminated on a base board (for example, quartz board) 1, and the specified part of the complex layer 6 is subjected to a baking process using a CW laser, etc., so that a conductive film 3 is formed. The complex layer 6 is dipped in for example SnCl.2H2 O + concentrated hydrochloric acid solution, immersed in PdCl2 .2H2 O + conentrated hydrochloric acid solution, and subjected to a catalyst activating process, and then a pair of element electrodes 4, 5 are formed on the complex layer 6 after catalyst activation, preferably by means of the electroless plating method. The conductive film 3 is subjected to a foaming process, and thus an electron emission part 2 is produced.
Patent JP-S6049798-A (JP)
Inventor: YOOAHIMU ENGERUSU
IPC: C12N15/31
Filed: 1984-07-26
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-S5277750-A (JP)
Title: Electrochemical display unit
Inventor: INOUE KUNIHIRO
IPC: G09F9/00
Filed: 1975-12-24
Abstract: PURPOSE: To produce a display unit of a long life and high contrast at low costs and with ease by composing the display unit cell in a metal pack which serves both as a substrate and a counter electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06345490-A (JP)
Title: Ultraviolet-screening glass
Inventor: MUROMACHI TAKASHI
IPC: C03C17/34
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a UV-screening glass having improved UV-screening performance by applying a layer of a compound expressed by a specific formula as the 1st layer on a surface of a glass plate and forming a protective film having a specific refractive index and transparency in visible range as the 2nd layer on the 1st layer. CONSTITUTION:A 1st layer having a thickness of 20-150nm and expressed by the formula TiSixNyOz [1<=x<=3; 0.5<=y<=3, (1+x)<z<2(1+x)] is formed on a surface of a glass plate having a thickness of 2-5mm and composed of soda lime silica, etc., by sputtering using TiSi2 as an object and N2 and O2 as reaction gas. The surface of the 1st layer is subjected to sputtering by using specified object and reaction gas to form a 2nd layer consisting of a protective film having a refractive index of <=2.1 at a wavelength of 632.8nm, transparent in visible range, having a thickness of 5-1,000nm and composed of a compound selected from Ta2O5, SiO2, SnO2, ZrO2, ZrBxOy, SiCxNyOz, etc., and obtain a UV screening glass having visible light transmittance of >=70% and effectively shielding the UV rays.
Patent JP-H098929-A (JP)
Title: Telecontrol system
Inventor: YASUI TOSHIHIKO
IPC: H04Q9/00
Filed: 1995-06-21
Abstract: PURPOSE: To continue communication by selecting a backup system when communication between a terminal equipment and a center equipment making communication via a terminal network controller is disable. CONSTITUTION: A meter for meter-reading 1 is provided with a communication control section 12 that controls a communication destination changeover section 11 based on a content of a reception signal and a reception interval, and a 1st terminal equipment network controller 2A is provided with a 1st terminal equipment communication section 21 making transmission/reception of information with the metering meter 1 and with a 1st communication relay section 22 relaying transmission/reception of information with a center equipment 3 and the 1st terminal equipment communication section 21. Furthermore, a 2nd terminal equipment network controller 2B is provided with a 2nd terminal equipment communication section 23 making transmission/reception of information with the meter for meter-reading 1 and with a 2nd communication relay section 24 relaying transmission/reception of information with the center equipment 3 and the 2nd terminal equipment communication section 23 via a telephone line.
Patent JP-H10294-A (JP)
Title: Drying rod
Inventor: OSUGI YASUHIRO
IPC: D06F57/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make it easier to take off dried clothes hung on several arms put in radial manner around the base. SOLUTION: An arm 2 held in axis onto the edge of a base 1 has a sub-arm 3 holding its end in axis under and putting its top through onto the top as shown in the figure. A U shaped first snap 4 is applied onto the top of the sub-arm 3 so that the snap 4 is elastically pushed onto the upper face of the arm 2 when it is extended out horizontally by bringing beneath it the sub-arm 3 which is to pull the snap 4. Catch between the snap 4 and the arm 2 is relaxed when it is turned down to its tuck position as the sub-arm 3 extending from its top is to push out the snap 4.
Patent JP-S5579079-A (JP)
Title: Manufacture of wooden decorated plate
Inventor: ICHIKAWA TAIJI
IPC: B05D7/06
Filed: 1978-12-12
Abstract: PURPOSE: To obtain the pattern of kamakura carving on decorated plate by the procedure in which the uneven surface of wooden plate is covered with undercoat, sprayed with black enamel, sprayed with a different color of enamel and then polished and treated by a finishing method.  
     CONSTITUTION: The uneven patterns 2 and 3 are formed on the surface of the  wooden plate 1, and then a colorless urethane paint is applied on the uneven surfaces to form the undercoat. The undercoat is then sprayed with a black colored  enamel to form the first coat 4 and further sprayed with a different color(e.g.,  maroon color, etc.) of an urethane paint to form the second coat 5. The surface of  the second coat 5 is polished in such a way that the second coat 5 of the convexed 3 portion is cut and ground to the black first coat 4 in order to form an embossed pattern. Lastly, the surface is finished with a hot clear paint to obtain glazed surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000350424-A (JP)
Title: Mold-casting article
Inventor: HAMAMURA TAKEHIRO
IPC: H01B7/17
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stresses generated in heat cycle by performing surrounding casting with resin on the surface of a metal member via an inclusion with specific film thickness. SOLUTION: A copper conductor 1 is subjected to surface treatment as a metal member for composing a mold casting article. As an inclusion 2, a die lubricant is applied onto the outer periphery surface of the copper conductor 1 once by a brush before natural drying, and the thickness of the due lubricant is set to 0.1 to 0.3 mm. Or silicone rubber is applied to the outer periphery surface of the copper conductor 1 by the brush before being naturally dried normal temperatures, and the thickness of the silicone rubber is set to 0.1 to 0.3 mm. Or a self-fusing silicone tape is expanded by approximately 10% for winding onto the outer periphery surface of the copper conductor 1 once, and the thickness of the self fusion silicone tape is set to 0.1 to 0.3 mm, thus preventing the copper conductor 1 from being firmly bonded to resin 3.  Then, the copper conductor 1 subjected to surface treatment by the inclusion 2 is surrounded by the resin 3, and the mold casting article is made. Therefore, by interposing the inclusion 2, the metal member 1 is not bonded to the resin 3, thus generating sliding between the metal member 1 and the resin 3, preventing stresses from being generated, and hence avoiding the generation of cracks is avoided.
Patent JP-H0320619-A (JP)
Title: Hot-wire type air flowmeter
Inventor: FURUHASHI YOICHI
IPC: G01F1/68
Filed: 1989-06-19
Abstract: PURPOSE:To make it possible to detect output characteristics highly accurately by forming the cross section of an angle bypass which is orthogonal to a main air path in a rectangular pattern. CONSTITUTION:Air which is sucked into a body 1 is divided into a main air path 5 and a bypass inlet port 6 which is provided in the path 5. The air through the inlet port 6 passes through a round bypass 6a and bypass 6b. The bypass 6b is orthogonal to the path 5 and has the rectangular cross section. The bypass joins the path 5 at a bypass outlet port 9. The path 6b which is orthogonal to the path 5 is covered with a path cover 7 which is another member at the downstream side. The path 6b is assembled into a body 1 with an attaching screw 9. Meanwhile, a heating resistor 3 and a temperature sensitive resistor 4 are arranged in the path 6a. The total air flow rate through the path 6a is predicted from the air flow rate through the path 6a, and the flow rate is measured. Thus, the output characteristics can be detected highly accurately.
Patent JP-H01321756-A (JP)
Title: Automatic exchange
Inventor: KINOSHITA KENJI
IPC: H04Q3/545
Filed: 1988-06-24
Abstract: PURPOSE:To read out connection state information of a terminal equipment from each terminal control means at the time of the occurrence of trouble to restart holding a busy call by holding connection state information of each terminal equipment in the terminal control means. CONSTITUTION:A central control unit 110 instructs terminal control equipment 140, 150, 160 and 170 to control terminal equipments. In this case, connection state information of each terminal equipment is added to transmit information. When trouble occurs in this state, the central control unit 110 initializes stored contents of a storage device 120 where connection states of respective terminal equipments are held and inquires of terminal control equipments 140, 150, 160 and 170 through a terminal controller bus 130 and instructs the line circuit controller 140 to perform the restore processing of an extension telephone 180 based on information indicating that the extension telephone 180 is connected to the register circuit controller 150.
Patent JP-S5855313-A (JP)
Title: Manufacture of chlorosulfonic acid
Inventor: WADA YASUSUKE
IPC: C01B17/46
Filed: 1981-09-29
Abstract: PURPOSE:To safely obtain high purity chlorosulfonic acid under mild reaction conditions in a high yield by dissolving stabilized liq. sulfuric anhydride in chlorosulfonic acid, blowing gaseous hydrogen chloride into the soln., and reacting them. CONSTITUTION:Chlorosulfonic acid C in a storage tank 5 is circulated through a primary reactor 1 and a secondary reactor 3 with a circulation pump 6. Liq. sulfuric anhydride A stabilized by adding a polymn. inhibitor is fed to the reactor 1, half of gaseous hydrogen chloride B is introduced into the reactor 1, and they are reacted to form chlorosulfonic acid. The liq. primary reaction product overflowing the reactor 1 is introduced into the reactor 3, and the remaining half of gaseous hydrogen chloride B is introduced into the reactor 3 and reacted with the unreacted sulfuric anhydride to form chlorosulfonic acid.