baber/WOPTO huggingface dataset:
Patent JP-H09209655-A (JP)
Title: Holding method of sash frame serving as form
Inventor: MATSUBARA ISAMU
IPC: E04G15/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance workability of stripping work or the like and diversion efficiency by separating a holding member which holds a sash frame against the pressure of concrete around an opening and an independent form member which serves as a form in the thickness direction for the sash frame. SOLUTION: A sash frame 10 is preliminarily assembled in the form of a square with an upper frame 11 and a lower frame 12 and a vertical frame and serves as a form of concrete which is placed around an opening in a section in the thickness direction. A form member 7 is connected to a frame material 3 of a holding member 1 and connected to the sash frame 10 in the thickness direction, thereby comprising a steel plate-made form material 8, which is a concrete form on the inner peripheral surface of the opening and supports 9 provided across the upper and lower vertical form members 8. When the sash frame 10 is set up, the holding member 1 and the form member 7 are se up on the opening individually or in an assembled state.  After the concrete is cured, the sash frame 10 and a frame 14 are arranged to remain and the holding member 1 and the form member 7 are recovered together with a holding material 5 or a support material 6 and diverted.
Patent JP-S56131518-A (JP)
Title: Antiallergic agent
Inventor: TAKASHIMA TOSHIYUKI
IPC: A61K31/495
Filed: 1981-02-10
Abstract: PURPOSE: An antiallergic agent containing a benzothiazolinone.  
     CONSTITUTION: The antiallergic agent includes a 3-substituted-carbonyl-lower- alkyl-2-benzothiazolinone of the formula (A is lower alkylene; X is halogen) or its salt such as 3-(1-piperazinyl)carbonylmethyl-5-chloro-2-benzothiazolinone as an active principle. The compound of the formula has been known to have central nervous system depressant and anti-inflammatory activities, however, this time, it has been found to show remarkable antiallergic activity and low toxicity by oral or parenteral administration as well. It effectively prohibits allergic symptoms such as anaphylactic dermatopathy or asthma. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53104436-A (JP)
Title: Detecting method and its unit of combustion of combustible gas
Inventor: KITAGAWA KOUICHIROU
IPC: F23N5/24
Filed: 1977-02-23
Abstract: PURPOSE: To obtain a combustion detecting means that ensures simple structure and low cost and detects combustion in such a manner that a lst and 2nd ignition points are set at a fixed interval along the flow path of combustible gas and press.  change in a flow path between both ignition points detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07204015-A (JP)
Title: Fastening metal for ornament
Inventor: AEBA YASUO
IPC: A44C1/00
Filed: 1994-01-18
Abstract: PURPOSE:To facilitate the loading or unloading of a pin mounted on an ornament by a method wherein slits are formed in a cylindrical case member and an inner cylinder member so energized to expand in diameter is fitted into the slit so that the inner cylinder member is mated with a specified position of a cylinder case. CONSTITUTION:A protrusion provided between slits of an inner cylinder member 21 is bent inward beforehand when fitting the inner cylinder member 21 into a cylindrical case member 11. The inner cylinder member 21 is fitted into the cylindrical case member 11 while putting the slits on a claw 15 for locking. A knob 25 is mated with the rear end of the cylindrical case member 11 at a position where a rear circumferential groove 24 mates with a circumferential groove 14 to complete the mounting of the inner cylinder member 21 into the cylindrical case member 11. To put a brooch on a dress. the knob 5 is pulled and a pin is put through the dress having a circumferential groove 23 mated with the circumferential groove 14 to be fitted into the cylinder case member 11 through an opening 12 of the cylindrical case member 11. Thereafter. the knob 25 is pushed and slid to the position where the circumferential groove 24 is mated with the circumferential groove 14 and the opening 12 is stopped with the inner cylinder member 21 to lock possible slippage.
Patent JP-2000212781-A (JP)
Title: Corrosion inhibitor for steam condensing line
Inventor: SHIMURA KOSUKE
IPC: C23F11/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To safely and effectively inhibit corrosion without an inhibitor being deposited by incorporating a lactone compd., a pararoxybenzoate, methyl anthranilate, engenol, isoeugenol, cyclohexyl acetate or the like into the inhibitor. SOLUTION: This corrosion inhibitor for a steam condensing line contains >=1 kind among a lactone compd. shown by formula I ((n) is an integer of 4 to 9), a paraoxybenzate expressed by formula II (R is 1 to 4C alklyl), methyl anthranilate, eugenol, isoengenol and cyclohexyl acetate and is appropriately added to feed water by 0.001 to 400 mg/l, preferably by 0.01 to 200 mg/l or more preferably by 0.02 to 100 mg/l. Since the inhibitor is volatile and easily transferable to steam and condensed water, the corrosion of the inner wall of the steam condensing line is inhibited without the inhibitor being deposited, and the inhibitor is safe for sanitary reasons.
Patent JP-S62177311-A (JP)
Title: Ball stud for ball joint
Inventor: NEMOTO AKIRA
IPC: F16C11/06
Filed: 1986-01-30
Abstract: PURPOSE:To reduce the relative movement in a loaded state and to enhance the safety of the captioned and at the time of abnormal abrasion, by providing a one-body shell of an almost hollow-and-spherical shape, which surrounds to a precompressed state, an elastic body surrounding the head part and harden ing the shank-side curved part of the shell by quenching. CONSTITUTION:After machining, the heat treatment is applied to the main body part, in which a head part 12 and a shank part 11 are formed into one body. The outer peripheral surface E of a curved part 15 of a shell 14 is har dened by quenching. Next, the shell 14 and the head part 12 are placed in a metallic mold, and rubber 13 is poured into the void space before the baking by vulcanization. Thus, a pre-compressive load is given to the rubber 13. If, in this state, a large load, which acts in the direction of extracting the head part 12, acts on the shank part 11, the large expanding force acts on an opening 17. However, since the expanding stress of the shank side curved part 15 has already been heightened and moreover since the stud is reinforced by the tip side curved part 14, which is not hardened yet and is tough, the opening 17 shows high resistance to the expansion and cracking, thereby preventing both shank part 11 and shell 14 from coming out of a housing 2.
Patent JP-2000221527-A (JP)
Title: Liquid crystal display device
Inventor: KOUKETSU HIDETO
IPC: G02F1/1343
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make easily correctable pixel defects caused by defects such as pinholes by forming a slit in a pixel electrode so that the part of the pixel electrode adjacent to the slit can be cut and removed. SOLUTION: A gate bus line 1 made of a low resistance metal such as Al, Ta and Ti, and a Cs bus line 2 are simultaneously formed as the lowermost layer on the pixel substrate surface. Then an insulating film 52 such as a silicon oxide film or nitride film is formed and laminated on the whole surface of the glass substrate. Then a semiconductor layer 54 in the region for a TFT 5 is formed and patterned. A slit 6 in the pixel electrode is formed by etching at a same time of forming the pattern of the pixel electrode 4. In this method, the slit 6 formed in the pixel electrode is used to cut a region 8 as a part of the pixel electrode adjacent to the slit 6 with laser light. Thereby, a pinhole 7 can be removed by cutting together with a part of the pixel electrode 4 from the pixel electrode 4 to correct the defect.
Patent JP-H09207499-A (JP)
Title: Transfer sheet and its transfer method
Inventor: KATO MASAAKI
IPC: G09F3/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet which is best suited for printing in water ink, highly waterproof and facilitates an image transfer operation to an image transfer medium. SOLUTION: This transfer sheet is composed of a transparent or an opaque hydrophilic resin layer 3 laminated on a transparent or an opaque hydrophobic resin sheet 2, a tackifier double coated sheet 5, on one of whose faces 52 the face where a transferable image 4 of a transfer material 8 composed of the transferable image 4 such as a character, a figure, a symbol or a pictorial pattern is formed in water ink on the hydrophilic resin layer 3 is laminated. Thus it is possible to print a full color image in the water ink 18 by making the hydrophilic resin layer 3 a face 10 on which the image is printed. Consequently, the water ink 18 can be protected against water or humidity and the transfer sheet is highly waterproof.
Patent JP-H07231053-A (JP)
Title: Heat radiating structure of heating element
Inventor: AIKAWA TAMOTSU
IPC: H01L23/36
Filed: 1994-02-16
Abstract: PURPOSE:To improve the radiation feature of a heating element by forming in a board through holes that allow the insertion and withdrawal of the heating element, forming projections on the top of a heat radiating body inserted into the through holes, bringing the heat radiating surfaces of the heating elements into tight contact with the top of the projections, and pressing the heating elements against the heat radiating body by plate springs. CONSTITUTION:Through holes 7a corresponding to heating elements 10 are formed in a board 7, and projections 8a are formed on a heat radiating body 8 which can be inserted into the through holes 7a. The projections 8a are inserted into the through holes 7a, and the heating elements 10 are brought into tight contact with the top of the projections with thermal conductive compound in-between. The heating elements 10 are then enclosed with a sealing frame 13, the top of which is sealed with a sealing capper 14 to hermetically seal the heating elements 10. The sealing capper 14 has plate springs 15 that are positioned facing toward the heat radiating body 10 and press the heating elements 10 against the heat radiating body 8. This improves the heat radiation efficiency of the heating elements.
Patent JP-H05216531-A (JP)
Title: Detector for deviation from course of moving body
Inventor: TORII TETSUO
IPC: G05D1/02
Filed: 1992-02-05
Abstract: PURPOSE:To surely detect the deviation from a course even in the condition where a marker laid on the road surface is easily detached because of running or a moving body on a soft ground or the like. CONSTITUTION:Light 6a and 6c corresponding to two parallel segments of a letter Z are emitted from light emitting and receiving devices 7 and 9 of a vehicle 1 toward a light reflection plate 2a, and light 6b corresponding to the oblique segment of the letter Z is emitted from a light emitting and receiving device 8 toward this plate 2a. Reflected light from the light reflecting plate 2a of light 6a, 6b, and 6c are received by light emitting and receiving devices 7, 8, and 9 respectively, and the covered distance of the vehicle 1 at the time of this reception is obtained by a covered distance detector mounted on the vehicle. The distance from the position, where reflected light of the light 6a is received by the light emitting and receiving device 7, to the position where reflected light of the light 6b is received by the light emitting and receiving device 8 and that from the position, where reflected light of the light 6b is received by the device 8, to the position where reflected light of the light 6c is received by the light emitting and receiving device 9 are obtained, and the deviation from a predeterminate running course 3 of the vehicle 1 is detected based on these obtained distances.
Patent JP-H01193113-A (JP)
Title: Card base material cutting device
Inventor: GOKAMI MASAO
IPC: B23C1/06
Filed: 1988-01-29
Abstract: PURPOSE:To accurately cut a card base material so as to enable the formation of IC module unit recess member by removing cutting chips through cutting operation for the card base material placed on a fixing jig according to the relative movement in vertical and horizontal directions. CONSTITUTION:A cylinder retaining member 30 is lowered in a (z) direction as a cutter 25 placed vertically is rotated, and at the same time, a base 11 is moved in an (x) and (y) axis directions, thereby a specified IC module fitting recess member 21 is formed at a card base material 20. During cutting operation, cutting chips are removed from the material 20 through a blow out port 28 in a vinyl curtain 27, and sucked from a suction port 29, and then introduced into a suction dust unit 32. Next, cutting operation is controlled by a control unit 35, while in cutting the recess 21, a distance (h) between the lower end of the cutter 25 and the top face 12b of a placing plate is detected by the unit 35 as remaining cutting amount, and according to the remaining amount, a necessary operation control is carried out.
Patent JP-S61179653-A (JP)
Title: Telephone set incorporating modulator-demodulator
Inventor: OKUTSU KAZUHIKO
IPC: H04M1/00
Filed: 1985-02-05
Abstract: PURPOSE:To eliminate the need for a conventional large sized line transformer by providing a switching element connecting a transmission output and the reception input of a MODEM to the transmission input and the reception output of a telephone talking circuit in response to a switch setting the data communication state. CONSTITUTION:In operating a communication switch DCS8, a CNT9 is activated to set the data communication state and intervene data transmission/reception between an I/F 6 and a MODEM5 and also drive a relay RL and an SW14, then contacts rl<1>, rl<2> as a switching element are changed over, a transmission output Ds and the reception input DR of the MODEM5 to a Ti 101 and an R0 102 of a TKC1 are connected individually via matching transformers T1, T2, a line terminal L1 and the TKC1 are connected by the contact of a contact rl<3> independently of the state of a hook switch HS, the operation of a DIK3 is made ineffective by turning off the SW14 so as to prevent dialing from disturbing data communication. In such a case,since no DC component is superimposed on the transformers T1, T2 and only a low signal level is given, small sized and light weight transformers are used.
Patent JP-H07229108-A (JP)
Title: Dryer for asphalt pavement scrap reclaiming
Inventor: KINUGASA TOSHIFUMI
IPC: E01C19/10
Filed: 1994-02-16
Abstract: PURPOSE:To minimize adhesion of scrap in the vicinity of a scrap supply part of a drum so as to smoothly feed scrap. CONSTITUTION:A diameter of an end opening 5 on a scrap supply side of a drum 2 is gradually reduced toward the outside to form a taper so as to form an inclined surface 6 for sliding and feeding supplied scrap toward the inside of the drum 2. The supplied scrap is dropped onto the inclined surface 6, and slid on the inclined surface 6 in accordance with rotation of the drum 2 to be smoothly fed to the inside of the drum 2.
Patent JP-2000272901-A (JP)
Title: On-site type hydrogen production apparatus
Inventor: TAKAMI SUSUMU
IPC: C01B3/36
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide new technology not increasing a hydrogen production cost regardless of increase and decrease in product hydrogen in an on-site type hydrogen production apparatus. SOLUTION: In this on-site type hydrogen production apparatus equipped with a reformer 2 for reforming a raw material hydrocarbon 1 to generate a reformed gas comprising hydrogen as a main component, a compressor 11 for pressurizing and compressing the reformed gas 3 and a PSA apparatus 10 for separating hydrogen from the pressurized reformed gas, piping of an inlet part of the compressor is equipped with an absorption pressure control valve 6 and a suction pressure is adjusted to a fixed value to control the flow rate of the compressor.
Patent JP-H01199048-A (JP)
Title: Control device for automatic transmission
Inventor: SUZUKI HIROKI
IPC: F16H61/10
Filed: 1988-02-01
Abstract: PURPOSE:To set the changeover timing of a cutback valve freely and prevent excessive speed change shock by providing independent controllability for changing over of a shift valve and a cutback valve by using a single solenoid valve. CONSTITUTION:When a signal from an electronic control device 58 changes over a solenoid valve 56 from No.1 to No.2 oil pressure output condition, only a cutback valve 40 is changed over from the high line pressure position to low line pressure position, while a 1-2 shift valve 10 is held in the low speed position. Thereby first the line pressure is changed over to the low pressure condition, and when No.3 oil pressure is put out, the shift valve 10 is changed over to the high speed position. Thus the same speed change position is attained with No.1, No.2 oil pressures, but the condition of the cutback valve 40 is different, so that the cutback valve 40 can be controlled by the same solenoid valve 56 independently from the shift valve 10. Thus a low oil pressure condition is attained surely during speed change, and thereby excessive speed change shock is prevented.
Patent JP-H05215096-A (JP)
Title: Electric fan
Inventor: FUKAZAWA AYANORI
IPC: F04D27/00
Filed: 1992-02-05
Abstract: PURPOSE:To restart timer operation again with a simple operation after timer operation. CONSTITUTION:When a blower fan 4 stops to rotate, whether this stoppage depends on time up or not is judged by a stoppage judging means 7, and when it is the stoppage by time up, the position of a retimer operation switch 14 is indicated by a switch indicating means 19. When the retimer operation switch 14 is operated, the blower fan 4 is rotated and stopped again according to at least the magnitude of air capacity and timer time limit in the previous timer operation by the retimer operating means 7.
Patent JP-H03223374-A (JP)
Title: Water-base pigment ink
Inventor: YAMAZAKI NORIMUNE
IPC: C09D11/033
Filed: 1990-01-30
Abstract: PURPOSE:To obtain water-base pigment ink improved in long term dispersion stability and long term rotproofness by compounding at least specific processed coloring powder, a dispersant, a water-soluble organic solvent and water. CONSTITUTION:A water-base pigment ink which at least comprises: processed coloring powder obtained by fixing a pigment (e.g. phthalocyanine blue) and a water-insoluble rotproofing or mildew-proofing agent (e.g. magnesium oxide) to the surface of resin powder (e.g. PE resin particles); a dispersant (e.g. sodium polyoxyethylene lauryl ether phosphate); a water-soluble organic solvent (e.g. ethylene glycol); and water.
Patent JP-H11211334-A (JP)
Title: Refrigerated display case
Inventor: SUYAMA TOMIO
IPC: F25D23/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of bad smells and molds caused by juices of foodstuffs or the like. SOLUTION: A bottom plate 21 of a display compartment 2 is formed by precipitation-hardened stainless steel melted with a large amount of copper therein. A juice Y dripped from a foodstuff X such as raw fish flows down along the inclination of the bottom plate 21 and is collected at the inside of an upstand 47 of a front edge. After completion of a working time, the inside of the display compartment 2 is washed away with water. However, the juice Y which has sunken in a gap between a fitting groove 47A of the upstand 47 and a fitting portion 48A of a frame member 48 for a front panel 7 to be fitted into the groove 47A, is difficult to completely remove, and when the juice is left as it is, germs are liable to be generated.  Since the upstand 47 attached with the residual juice Y is made of the precipitation-hardened stainless steel containing a large amount of copper, the copper melted therein is ionized and dissolved out therefrom, which reacts with the enzyme of the germs so as to initiate the so-called antimicrobial action of stopping their breaths. Thus, generation of bad smells and molds can be prevented.
Patent JP-S55110893-A (JP)
Title: Heat transfer pipe with fin
Inventor: HOKOTANI KATSUMI
IPC: F25B39/04
Filed: 1979-02-20
Abstract: PURPOSE: To improve the rate of heat transfer out of the pipe and increase the efficiency of production of the pipe by a method wherein a belt-like fin is formed to show U or L shape, a solder insertion port is made at the connection part with the heat transfer pipe, the solder is poured from the insertion port.  
     CONSTITUTION: A belt-like fin 12 is formed to show U-shaped having a connector 14, a fin piece 13, and a solder pouring hole 15a at a center of the connector 14. The connector 14 is closely contacted with the outer circumference of the heat transfer pipe 11, the adjoining connectors 14 and 14 are closely contacted with each other and then wound helically. At this time, a thread solder 17 is also wound so as to be abutted on the solder pouring port 15a. Thereby all the assemblies are heated to melt the solder, the solder may be poured into the fine clearances between the heat transfer pipe 11 and the belt-like fin 12 via hole 15a, thereby both elements are fixed with each other. In this way, a solder made of a good thermal conductive material is placed, so that a rate of heat transfer out of the pipe may be improved and the assembling operation may be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02199694-A (JP)
Title: Semiconductor memory device
Inventor: MITSUMOTO TOSHIO
IPC: G11C11/406
Filed: 1989-01-30
Abstract: PURPOSE:To improve the yield per wafer considerably by providing a refresh control circuit, a switch means, a capacitor means, a resistor means, a comparison means, a fuse element and a discharge time setting means. CONSTITUTION:An electric charge is stored in capacitor means C0 - C2 via a switch means 21 based on a signal from a refresh control circuit 15 and a terminal voltage of the capacitor means C0 - C2 when the electric charge stored in the capacitor means C0 - C2 is discharged through a resistor means 12 is compared by a comparison means 22 to start refreshing. Moreover, the time constant of the discharge time of the electric charge stored in the capacitor means C0 - C2 is reset by cutting fuse elements F1, F2 to disconnect the discharge time setting means C1, C2 from the capacitor means C0 - C2. Moreover, after the refresh interval is set initially, the refresh interval is reset in response to the effective value of the refresh interval, then the yield per wafer is considerably improved.
Patent JP-H06235916-A (JP)
Title: Light guide plate device
Inventor: FUKUI HIROKI
IPC: G09F13/18
Filed: 1993-02-08
Abstract: PURPOSE:To prevent lines from appearing on a light emitting surface, increase the area ratio of irregular reflection sections, and sufficiently improve the light emission luminance. CONSTITUTION:A light guide plate 11 is provided with a light emitting surface on one face and a reflecting surface 13 on the other face, many irregular reflection sections 16 are provided on the reflecting surface 13 of the light guide plate 11, the light fed to the light guide plate 11 is reflected on the reflecting surface 13, the light is irregularly reflected on the irregular reflection sections 16, and the light is emitted from the light emitting surface side in a light guide plate device. The irregular reflection sections 16 are formed into a square shape, and they are formed into a gradient pattern so that the area ratio against the reflecting surface 13 is made gradually larger toward the far side from the near side to a light source 24.