baber/WOPTO huggingface dataset:
Patent JP-H048360-A (JP)
Title: Non leaking sanitary napkin for folding and holding in between
Inventor: SHUDO KAZUE
IPC: A61F13/15
Filed: 1990-04-27
Abstract: PURPOSE:To absorb a leakage through a napkin put between so as to eliminate uneasiness of the rear leakage by applying the napkin of halved elliptic shape to a rear part of the napkin and putting the piled napkin in between the hips. CONSTITUTION:A small napkin of halved elliptic shape is applied to a rear part of the napkin and fixed by attaching an adhesive tape A to a front part of the small napkin. When the piled small napkin is put in between buttocks, uneasiness of rear leakage is eliminated even by a single sheet of the napkin, so that a quiet sleep can be attained to the morning with no failure even for the first time child and to worry about the buttocks even at the time of work.
Patent JP-S61269996-A (JP)
Title: Radiation beam piercing method
Inventor: SANBE KAZUHISA
IPC: B23K26/18
Filed: 1985-05-27
Abstract: PURPOSE:To prevent the extending part of a work from being damaged by the excess radiation beam penetrating through the processing part of the work by attaching a radiation beam absorptive material to the position of the work extending part on the rear side of the processing part of the work where said part faces the transmission path of the radiation beam then piercing the processing part. CONSTITUTION:A clip 6 is attached to the position corresponding to the hole 8 of the extending part 4 formed by folding back on the rear side of the processing part 2 in the case of piercing the hole 8 to the work, for example, a bumper 1 made of PP resin for a vehicle. The clip 6 is so positioned that the coating surface of zinc phosphate 7 coated as the radiation beam absorptive material to the clip faces the processing part 2, then the laser light 3 is irradiated on the part 2. The excess laser light 3 diffused by penetrating through the cutting part of the part 2 during piercing of the hole 8 by the laser light 3 is absorbed by the coating surface of the zinc phosphate 7. The extending part 4 is thus prevented from being damaged by the excess laser light.
Patent JP-S591669-A (JP)
Title: Manufacture of double-layered steel pipe
Inventor: UENO TAKEO
IPC: C23C4/18
Filed: 1982-06-28
Abstract: PURPOSE:To bond a thin metallic inner layer to the inside of a descaled steel pipe with high bonding strength by spraying a metal for forming the inner layer on the inside of the steel pipe and by subjecting the pipe to heat treatment for diffusion. CONSTITUTION:The inside of a seamless steel pipe 1 made of carbon steel or low alloy steel as a base material is blasted, and a metal such as stainless steel, a Cr alloy or an Ni alloy as a material for an inner layer is sprayed on the whole inside of the pipe 1 in accordance with the purpose. The pipe 1 having a sprayed metallic film is subjected to heat treatment for diffusion in a heat treatment furnace to form a diffused layer 2. Thus, a double-layered steel pipe is obtd. It is desireable to carry out the spraying within about 4hr, and the economical heat treatment temp. is >=about 1,100 deg.C.
Patent JP-S60259633-A (JP)
Title: Foundation for card clothing
Inventor: KANAI HIROYUKI
IPC: D01G15/86
Filed: 1984-05-31
Abstract: PURPOSE:A card clothing for foundation, consisting of an integrated laminated material of a fabric using aromatic polyamide based fibers as warps and a needle punched felt, having improved holding power and elasticity, etc. of needle, and improved strength and life, and useful for carding machines, etc. CONSTITUTION:A foundation obtained by bonding and laminating integrally a base layer 7 consisting of a fabric woven from aromatic polyamide fiber yarns as at least warps to a surface layer 5 consisting of a needle punched felt with e.g. a resin adhesive 8. Preferably, the needle punched felt is impregnated with a synthetic rubber latex, e.g. NBR, if necessary.
Patent JP-S592582-A (JP)
Title: Impulse-voltage generator
Inventor: OZAWA ATSUSHI
IPC: H03K3/537
Filed: 1982-06-28
Abstract: PURPOSE:To eliminate the distortion of generated waveform by enabling a charging at high speed, driving a discharging bulb at a high speed to satrt a discharge at a discharging gap, thereby generating an impulse-voltage of long wave tail in a short time. CONSTITUTION:High voltage switches S21-S2n, S31-S3n are opened at the stage that respective capacitors are charged, discharging bulbs are driven to the prescribed position in a direction for approaching the bulbs to each other, and a starting bulb g0 is triggered until they reaches the prescribed position. Then, discharges occur between the bulbs, the capacitors are connected in series with each other and discharged, thereby charging the capacitor C0 via a resistor R0. After charging, the respective capacitors are discharged via discharging resistors R11-R1n. If the resistors R11-R1n are set to sufficiently large resistance values, the discharging wave tail length can be increased to sufficient necessary length, the capacitors can be charged at a high speed, and the wavelength at the discharging time can be sufficiently increased in length.
Patent JP-S5736608-A (JP)
Title: Pouring apparatus for urethane
Inventor: SAITO HITOSHI
IPC: E03C1/33
Filed: 1980-08-14
Abstract: PURPOSE: To provide the titled apparatus having an automatic pouring section without necessity of under cut treatment at the pouring part, by means of sliding die which is fixed to the tip of a nozzle and caused to close the pouring hole through which urethane is poured.  
     CONSTITUTION: When a top plate 2 constructed of a base plate 10 and a panel board 9, is coupled to a washbowl by urethane resin 11, a nozzle 6 is firmly fixed into the sliding die 7 sealingly fixed to urethane-pouring part extending through the space 5 of an upper die 4. Then the sliding die 7 is sealingly contacted to the hole formed between the upper die 4 and the panel board 9, as the die is settled, then urethane is poured. Next, the upper die 4 is removed upwardly, and the sliding die 7 is also taken away outwardly and upwardly from the apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62269251-A (JP)
Title: Storage element
Inventor: MIYATA YOSHIAKI
IPC: G06F21/60
Filed: 1986-05-19
Abstract: PURPOSE:To protect a software accumulated in a storage element from being stolen, etc., by constituting the storage element so that information accumulated in the inside of the storage element cannot be brought to an access normally unless the specific data of an input data line is known in advance, and also, the data is annihilated when this storage element is removed from a prescribed fitting position. CONSTITUTION:By the data of a latch 1n in which a specific (identification) data Xn is stored, and an address data An, a place where they are stored actu ally is selected by an EX-OR circuit 2n, therefore, if usual read-out is executed as usual, they become nonsense data and insignificant. Also, when the physical action of, for instance, heat, vibration, removal from an IC socket, etc., is applied to this storage element M, a switch SW1 is opened, a backup use power source B is detached, and the data of the data latch 1n is annihilated.
Patent JP-S62269453-A (JP)
Title: Telephone set circuit
Inventor: HIRANO KAZUNARI
IPC: H04M1/76
Filed: 1986-05-19
Abstract: PURPOSE:To apply optimum automatic adjustment to a side tone attenuation of a telephone set by matching a balanced circuit network to a line impedance connected with the telephone set while a push button switch is being depressed. CONSTITUTION:Since the side tone attenuation is maximized with a specific line impedance because the balanced circuit system is employed for the side tone preventing circuit 7, a signal whose side tone is attenuated from an oscillator 2 is extracted at a terminal of a receiver 1b of a handset 1 and converted into a DC by an AC-DC conversion circuit 4. The DC of a DC voltage/resistance conversion circuit 6 is varied to mimimize the output DC of the AC-DC conversion circuit 4. Thus, the voltage is changed while the push button switch 3 is being depressed and automatic adjustment is applied by a balancing circuit network so as to minimize the signal level of the signal outputted from the oscillator 2. Thus, the balanced circuit network of the telephone set 9 is matched with the line impedance connected with the telephone set to maximize the side tone attenuation.
Patent JP-H08309554-A (JP)
Title: Electrodeposition coated articles
Inventor: YOKOTA FUMIO
IPC: B23K11/11
Filed: 1995-05-11
Abstract: PURPOSE: To prevent the gushing of a coating material out of a butt joint at the time of drying by providing a backing strap with a hollow line in a vertical direction and pressing the plate to the butt parts of members in such a manner that the hollow line faces the butt parts, then joining the butt parts. CONSTITUTION: The backing strap 3 has the hollow line 5 of the vertical direction in the central part of a transverse direction. Both sides of the hollow line 5 are provided with joining pieces 4, 4. The backing strap 3 is formed to a projecting shape over the entire part. Plural round and long like holes 6 intersect orthogonally with the hollow line 5 and are formed through the hollow line 5 then through the joining pieces 4. The ends of the butt members 1, 2 are pressed and the backing strap 3 is pressed to the rear surfaces in order to butt weld the butt members 1, 2. The central part of the hollow line 5 faces the butt joint 7. The members 1, 2 and the joining pieces 4, 4 are welded. The joined parts are subjected to electrodeposition coating.  A clearance sufficient for the coating material to flow is formed in the joint 7 by the hollow line 5 of the backing strap 3 and the holes 6 and, therefore, the accumulation of the coating material and air does not arise.
Patent JP-S5813648-A (JP)
Title: Rubber composition
Inventor: YAMAGUCHI TETSUO
IPC: C08L23/00
Filed: 1981-07-17
Abstract: PURPOSE:To prepare a composition having excellent scorch resistance and adhesivity, by compounding a halogenated butyl rubber with a sulfide resin obtained by reacting a specific alylphenol with sulfur monochloride at a specific molar ratio. CONSTITUTION:100pts.wt. of a halogenated butyl rubber is compounded with 0.5-2pts.wt. of a sulfide resin obtained by reacting a p-substituted alkylphenol of formula (R is 8-9C alkyl), preferably p-t-octylphenol or p-nonylphenol with sulfur monochloride at a molar ratio of 1:(0.9-1.25), preferably 1:(0.95-1.20).
Patent JP-2000304230-A (JP)
Title: Exhaust structure of incinerator
Inventor: KATO SHIRO
IPC: F23L17/16
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator structure that improves the efficiency of the operation of an incinerator by reducing the temperature of exhaust gas and performing smooth exhausting. SOLUTION: The exhaust structure is provided with a blower 20, of which an exhaust duct 10 discharging the exhaust fumes exhausted from the combustion chamber of the incinerator to the atmosphere is inserted with a draft duct 21, the air outlet 22 of the blower duct 21 is opened along the direction of the exhaust, and air inlet holes 1 are arranged on the surrounding wall of the exhaust duct 10 at the position near the air outlet 22 of the blower duct 21.
Patent JP-H0285992-A (JP)
Title: Tag for preventing shoplifting
Inventor: CROSSFIELD MICHAEL D
IPC: G10K15/04
Filed: 1989-05-01
Abstract: PURPOSE: To enable the tag to function when an inspection magnetic field is present and generate, for example, an alarm signal by providing a layer of a magnetostrictive material or an acoustic resonance chamber which has a film formed of a magnetostrictive material. CONSTITUTION: The film has a circular film 1 formed of an elastic material such as polyethylene terephthalate or polypropylene and this film 1 supports the layer 2 formed of the magnetostrictive material in its center area. This film forms part of one wall of the acoustic resonance chamber 12. The film is supported by the periphery of the layer 2 and wavy deformation 3 is caused in this case when the magnetostrictive material is excited. Therefore, when the tag 10 is affected by an alternating magnetic field, the magnetostrictive layer 2 and the whole film 1 deform. Consequently, a resonance state is caused by matching the frequency of the external alternating magnetic field with the resonance frequency of a cavity 15 to generate an alarm tone.
Patent JP-H10287888-A (JP)
Title: Additive for minimizing deposit on intake air valve, and its use
Inventor: MALFER DENNIS J
IPC: C10L1/2387
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a Mannich base composition capable of heightening a minimizing effect of an intake valve deposit in an internal combustion engine and reducing valve clinging in a standard test condition by using the Mannich base composition in a spark ignition fuel. SOLUTION: This detergent/disperser of a Mannich condensation product is obtained by reacting (i) 1 mol one or more kinds of substituted hydroxyaromatic compounds having (a) an aliphatic hydrocarbyl substituting group derived from an olefin having about 500-3,000 number average molecular weight and (b) a 1-4C alkyl, on a ring, (ii) 0.8-1.5 mol aliphatic polyamine having only one primary or secondary amino group capable of joining to the Mannich condensation in a molecule, (iii) 0.8-1.3 mol aldehyde regulated so that the molar ratio of the aldehyde to the amine may be not larger than 1.2:1. A carrier fluid such as a poly(oxyalkylene) compound can increase the effect.
Patent JP-S605543-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMI YASUSHI
IPC: H01L21/3205
Filed: 1983-06-24
Abstract: PURPOSE:To provide a manufacture of a semiconductor device capable of preventing a resist pattern from displacing or isolating. CONSTITUTION:After an interlayer insulating film 3 is formed by a CVD method, a through hole photoetching is performed by using a through hole mask as shown in Fig. (a). A fine and long pattern resist 10 is formed at the center of a grid line by the through hole photoetching to cover a grid line 41 formed of a thermally oxidized film 2, but since it is bridge with a pattern of a chip body at the prescribed interval as shown in Fig. (c), this fine resist line is forcibly reinforced. As a result, it can prevent the resist line from displacing or isolating from the prescribed position due to an external force. Subsequently, after the through hole photoetching, a resist is coated on the back surface, wet etched, thereby forming a through hole.
Patent JP-S61271237-A (JP)
Title: Method of purifying unsymmetrical bisphenol
Inventor: TANIGUCHI KATSUO
IPC: C07C67/00
Filed: 1985-05-28
Abstract: PURPOSE:To purify the titled compound, by dissolving crude 2-(3- hydroxyphenyl)-2-(4-hydroxyphenyl)propane in a mixed solvent of an aromatic hydrocarbon-water containing a fixed amount of water, removing the water layer, crystallizing the titled compound from the aromatic hydrocarbon-water layer. CONSTITUTION:Crude 2-(3-hydroxyphenyl)-2-(4-hydroxyphenyl)propane obtained from a reaction between meta-isopropenylphenol and phenol to be particularly easily admixed with impurities is dissolved in a mixed solvent of an aromatic hydrocarbon (most preferably toluelne)-water containing water in an amount (prefearbly about 10-200pts.wt.) to form two layers in a separating operation, the water layer is removed by liquid separation, and the aimed compound is crystallized from the aromatic hydrocarbon layer and purified.
Patent JP-H09279136-A (JP)
Title: Organic electroluminescent element
Inventor: HAMADA YUJI
IPC: H01L51/50
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject element, comprising a carrier transport layer and a luminous layer, using a specific organic material and laminated between a hole injecting electrode and an electron injecting electrode and capable of stably emitting uniform light having a sufficient luminance for a long period without crystallizing the organic material. SOLUTION: This organic electroluminescent element is obtained by laminating a carrier transport layer to a luminous layer containing a chelate compound containing a heterocyclic compound of the formula (X and Z are each C, S, Se, Te, N or P; Y is C, N or P; Al is a group of an aromatic compound or a heterocyclic compound having hydroxyl group bonded to the o-position with respect to Y; A2 is an aromatic compound or a heterocyclic compound bonded to each C to which X and Z are bonded) as a ligand between a hole injecting electrode and an electron injecting electrode. The chelate compound may be contained in at least one layer of the carrier transport layer and the luminous layer.
Patent JP-H08307055-A (JP)
Title: Ceramic laminated body and its manufacture
Inventor: KUROKI YOSHIAKI
IPC: H05K1/03
Filed: 1995-05-11
Abstract: PURPOSE: To obviate any excess process, such as through hole formation, ensure the sufficient mechanical strength of a substrate after firing, and thereby prevent the generation of defects, such as swelling. CONSTITUTION: A circuit pattern 3 is printed on a first green sheet 1. The circuit pattern 3 is integrally connected with heater patterns 5, being connected with one another through exposure patterns 11. Then the first to fourth sheets are laminated and thermocompressed to form a green sheet laminated body. The green sheet laminated body is cut into pieces. Thus the exposure pattern 11 is exposed at the side end face of each of the cut green sheet laminated pieces. Each green sheet laminated body is subjected to resin-extraction, and then glost-fired to complete a ceramic heater.
Patent JP-S60258157-A (JP)
Title: Trisulfide compound and its preparation
Inventor: KOMINATO JIYOU
IPC: A23L27/20
Filed: 1984-06-02
Abstract: NEW MATERIAL:The compound of formula (R1 and R2 are 1-12C cyclic or acyclic alkyl or alkenyl which may contain ether, carboxyl, ketone, phenyl, etc.). EXAMPLE:Ethyl aryl trisulfide. USE:Useful as perfume, antithrombotic agent, agricultural fungicide, etc. It has strong thrombocyte-coagulation suppressing activity, and is useful for the prevention and remedy of various blood vessel diseases. PREPARATION:The compond of formula I can be prepared by reacting 1mol of a hydrodisulfide with >=1/2mol of a thiol sulfide or >=1mol of a thiol sulfonate or >=1mol of an alkyl thiol or aryl thioisourea derivative in an inert solvent.
Patent JP-H01283148-A (JP)
Title: Recording and reproducing apparatus of color image by charged latent image
Inventor: TAKANASHI RYOYU
IPC: G03G15/01
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to easily generate a brightness signal of high minuteness, by providing means for making a detecting head in a color resolving striped filter corresponding to each recording and reproducing area and, means for reading in response to three of four strips in said striped filter and resetting in response to the other strips. CONSTITUTION:A detecting head EDA is arranged in such a position that the arranging direction of a plurality of electrodes is coincident to an elongated direction of a first area indicating the distribution of surface potential by a charged latent image corresponding to an optical image which is an object to be recorded and reproduced and a second area, namely, a charged image area Z(Bl) corresponding to a strip intercepting the light. The first area is three charged image areas Z(R), Z(G) and Z(B) formed when the optical image of the object is resolved into colors of three color strips in a color resolving striped filter F. Information signals are sequentially read out corresponding to each area Z(R), Z(G) or Z(B) of the first area. Then, the signals are reset in the second area. These recording and reproducing operations are performed well without vibrating the detecting head EDA.
Patent JP-S60257270-A (JP)
Title: Printer
Inventor: KUDOU HITOSHI
IPC: B41J29/48
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a printer enabling a recording paper to be easily set and capable of preventing a line pitch from being varied, by providing a paper guide between a roll part of a recording paper and a paper-feeding roller so that it can be moved in the vertical direction. CONSTITUTION:A rolled form recording paper 7 is fitted in a casing 1, an end of the paper 7 is inserted between rubber members 2b and the paper guide 8 from above, and the paper 7 is fed by turning a shaft 2a, whereby pawl parts 8a are depressed downward, the paper 7 is wound around the rubber member 2b, and is passed between a printing head 4 and a platen 3, thereby completing setting of the paper 7. When performing line feeding, the paper guide 8 is depressed further downward, and the paper 7 is fed by a length corresponding to the displacement of the guide 8. Thereafter, the guide 8 is pulled upward by a spring 9, and is returned to its initial position. Therefore, the line pitch is prevented from being varied due to the inertia of the roll part 7a of the paper 7. When the paper 7 runs out, the pawl parts 8a enter grooves between the rubber members 2b to turn ON a switch 11, thereby informing the user of the paper-end condition.
Patent JP-S605189-A (JP)
Inventor: SATOU ISAO
IPC: D05B11/00
Filed: 1983-06-22
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-S605805-A (JP)
Title: Powder molding die device for parts having difference in wall thickness
Inventor: HONAGA SUSUMU
IPC: B22F5/10
Filed: 1983-06-22
Abstract: PURPOSE:To eliminate burring and to obviate a difference in molding density by providing vertically movable upper and lower dies so as to fit into the inside circumferential surface of a master die, providing a shaft-like movable die in the central part of the lower die and providing a core die which can be selectively coupld with the top of the shaft-like movable die or the bottom surface of the upper die. CONSTITUTION:An upper die 12 and a lower die 11 which fit into the inside circumferential surface of a master die 10 and is relatively vertically movable are provided. A shaft-like movable die 13 forming the central part of a molding is provided in the central part of the mold 11. A core die 14 which can be selectively coupled to the top of the die 13 and forms a thin-walled part of the molding is provided. The die 14 itself is separated but said die is selectively attracted and coupled to the movable die by a suction port 17 which opens to the top of the die 13 and communicates with a vacuum source 16 via a selector valve 15 and a suction port 18 which opens to the bottom surface of the die 12 and communicates with a vacuum source 16 via the valve 15.
Patent JP-S5815165-A (JP)
Title: Direct current short-circuit detecting circuit
Inventor: YAZAKI NOBORU
IPC: G01R31/00
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a detecting circuit which is small in circuit loss in a stationary state, and is not limited by constitution of an inverting circuit, by discriminating the magnitude of voltage induced by a detecting wire provided on a core through which an AC output line and a DC input line have been passed. CONSTITUTION:At the time of an inverter operation, in which S1 and S2 of switching elements are ignited alternately, a current flowing through a core 32 is always invetted, therefore, simultaneously with commutation of the switching elements S1, S2, between a wire 321 and 322 provided by passing through  the core 32, pulse voltage having the voltage-time product corresponding to a characteristic of the core 32 is induced. Also, in a stationary state, the core 32 becomes a saturated state, and the impednace is very small, therefore, its circuit loss is slight. When S1 and S2 are ignited simultaneously in the event of failure of commutation, a short-circuit current flows through a negative pole loop of a positive pole of a DC power source 1-the core 32-S1-S2-the core 32-the power source 1. Also, a magnetic flux variation of the core 32 becomes 1/2 of its normal time, and the voltage and time product also becomes 1/2, therefore, it is detected by a DC short-circuit detectng circuit 21, and a detecting signal 211 is outputted.