baber/WOPTO huggingface dataset:
Patent JP-H08301249-A (JP)
Title: Device for taking out powder in bag
Inventor: KAJIMOTO TAKESHI
IPC: B65B69/00
Filed: 1995-05-02
Abstract: PURPOSE: To prevent foreign matter adhering to the external surface of a bag from being mixed into powder in the bag, by cutting the upper end of the bag, which is clamped with a clamping means and suspended, with a cutting means, thereby opening it, and by holding the bag with a bag holding means with the provided opening facing up. CONSTITUTION: A bag Z is suspended with its upper end clamped with a clamping means 40, and is opened by cutting the clamped upper end with a cutting means 50. The cutting means 50 cuts the upper end of the bag Z, an empty space where powder does not exist substantially, therefore dust and the like sticking to the external surface of the bag Z do not enter the bag Z together with a cutting blade 58. Then, the bag Z is held by a bag holding means 70 with the opening made by the cutting process up. Through this opening, the suction mouth of a powder suction means 90 is inserted into the bag. Thus, the foreign matter adhering to the external surface of the bag Z is not mixed into the powder in the bag Z.
Patent JP-H07319257-A (JP)
Title: Color copying machine
Inventor: NAKAHARA TOSHIO
IPC: G03G15/01
Filed: 1995-05-30
Abstract: PURPOSE:To prevent malfunction caused by the influence of noise produced from a high voltage power source system by providing a high voltage generating power source for a transfer charger in a transfer drum. CONSTITUTION:The high voltage generating power source 18 for the transfer charger 13 is provided in the transfer drum 1. The power source 18 is attached to a fixed shaft 5 within an image forming area W through a supporting tool 19. The high voltage wire 20,on the output side of the power source 18 is connected to the transfer charger 13. The low voltage wire 21 on the input side of the power source 18 is made to pass through the inside of the shaft 5 through a hole formed on the shaft 5 and is led out to the outside. Therefore, the wire 21 passes through the inside of an outer rotor motor 11. By such constitution, the power source 18, the wire 20 and the transfer charger 13 which are the cause of the noise are all processed in the transfer drum 1, and the electric connection with the outside is only a low voltage part by the wire 21. Therefore, the malfunction of the motor 11 and other electric parts caused by the noise by the wire 20 is prevented.
Patent JP-S63297973-A (JP)
Inventor: HONDA YUJI
IPC: F25B49/02
Filed: 1987-05-29
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-H02312145-A (JP)
Title: Plasma x ray generator
Inventor: OCHIAI ISAO
IPC: H01J35/00
Filed: 1989-05-26
Abstract: PURPOSE:To suppress the temperature rise of a container by providing shielding structure, which shields the inner face for plasma exposure, between the plasma generating space and the inner face of an electrode storage container. CONSTITUTION:An outer electrode is separating the discharge space 22 and the inner faces of containers 5(1) and 5(2), being made in such shape as to surround the radial direction of an inner electrode 1 and the three sides under the axis. For that reason, the electromagnetic waves and charged particles, which are radiated from plasma occurring in the discharge space 22, are applied primarily to the inner electrode 1 and the outer electrode 3. That is, the electromagnetic waves or charged particles coming out directly from the outer electrode 3 become the ones leaked from an X ray passage hole 23 which is opened to take out X rays or for measurement in the outer electrode 3. Hereby, the temperature rise of the containers 5(1) and 5(2) can be suppressed to the minimum.
Patent JP-H0640605-A (JP)
Title: Discrimination device for recorded member
Inventor: SHINDO MIKIO
IPC: G03G15/01
Filed: 1991-05-08
Abstract: PURPOSE:To ensure the discrimination of ordinary paper sheets, respective OHP sheets or the like for black and white copies and for color copies only by detecting light reflecting on the surface of a detected object, detecting at the same time the light transmission state of the detected object, and discriminating the kind of the detected object from these detection outcomes. CONSTITUTION:In the case of a paper sheet sensor 6 provided at a color copying machine, a reflection type sensor 15 and a transmission type sensor 16 are fitted to a frame 14 whose section is of a U shape. The reflection type sensor 15 is composed of a light emitting element 17 and a light receiving element 18 which are arranged in vicinity to each other, and is made to detect the presence of the diffused reflection of light on the surface of a copying paper sheet 2. The transmission type sensor 16 is composed of a light emitting element 17 and a light receiving element 18 which are arranged face to face with each other, and is arranged at a position opposite to the cutout portions 2c, 2d of discriminating portions 2e, 2f provided at the tip portion and the light side end portion of a color exclusive use OHP sheet that acts as a copying paper sheet. The output signals of these sensors 15, 16 are inputted at a control portion by differrentiating time, and the kind of a paper sheet is discriminated according to each inspection result.
Patent JP-S61294024-A (JP)
Title: Construction work for underground structure in boundary of site
Inventor: KITANI SOICHI
IPC: E02D17/04
Filed: 1985-06-19
Abstract: PURPOSE:To raise the accuracy of construction work by a method in which a jack covered with a sleeve is fixed to a master pile, a steel sheet pile is pressingly contacted with the excavated face and pressed by a presser plate on the tip of the sleeve, excavation is made, a formwork is assembled, and concrete is placed into the formwork. CONSTITUTION:A master pile 11 is driven into a point sufficiently away from a boundary 10, and while excavating the ground 12 near the boundary 10, a jack 14 covered with a sleeve 16 is fixed to the pile 11. A horizontal steel sheet pile 17 is penetrated between the excavated ground 18 and the sleeve 16, a presser plate 19 welded to the tip of the sleeve 16 is put on the sheet pile 17 and pressed by the jack 14, and excavation is made to given depth. A separator 21 is screwed into a cap nut 20 provided to the sheet pile 17, and reinforcing bars are set. A formwork 22 is assembled and concrete 23 is placed between the sheet pile 17 and the formwork 22.
Patent JP-H04332465-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: OGINO TAKAO
IPC: H01M10/05
Filed: 1991-05-08
Abstract: PURPOSE:To attain an excellent discharge capacity and cycle characteristics by exhibiting sufficiently performance of a graphitized carbon material used as an active material for a negative electrode. CONSTITUTION:A negative electrode is constituted of a compound containing a graphitized carbon material of 100 parts by weight obtained by doping lithium and a non-graphitized carbon material of 2-15 parts by weight having arithmetical mean particle diameter of not more than 70nm and also having chained structural diameter of 100-500nm.
Patent JP-H0430941-A (JP)
Title: Thermal deformation correction for machine tool
Inventor: MURAOKA TOSHIO
IPC: B23Q15/18
Filed: 1990-05-22
Abstract: PURPOSE:To make effective correction with simple setting by making an action correction to a machine tool, in which a main spindle part is elevatingly supported with a column, by using correction values according to the height and the temperature of the spindle part. CONSTITUTION:A thermistor type temperature detector 16 is installed in the bearing outer ring part of a spindle 6, and a temperature detector 17 for compar ing temperature is provided on a column bed 2A. A machining center 1 is operat ed at a given rotating speed in order, the temperatures of the spindle 6 and the column bed 2A are measured with the temperature detectors 16 and 17 respectively at every lapse of a given time, and also the spindle 6 is raised and lowered to a given height in order at each rotating speed to measure each displacement X1, X2, Y1, Y2, and Z. Correction values are set based on mea sured results, each set correction value is kept to be inputted in a NC device, and the addition and reduction by each correction value is previously made to a transfer command value in commanding each axis direction.
Patent JP-S62288304-A (JP)
Title: Rotary type valve system for engine
Inventor: MAEDA MASAHIKO
IPC: F01L7/00
Filed: 1986-06-07
Abstract: PURPOSE:To obtain a suction/exhaust valve device which has a simple structure and operates certainly, by forming a cut part onto a rotary member installed outo the upper part of a cylinder head and allowing a combustion chamber to communicate cyclically to an intake port and an exhaust port. CONSTITUTION:A rotary member 1 having a cut part 7 is installed onto a cylinder head 5 installed onto the upper part of a cylinder 9 in which a piston 6 moves in reciprocation, and is revoled in interlocking with a crankshaft. When a combustion chamber 4 and a suction port 2 communicate, suction cycle is carried out, and when the combustion chamber 4 and an exhaust port 3 communicate, exhaust cycle is csrried out. Therefore, the need of a valve system which moves in reciproation is avoided, and a simple structure can be obtained.
Patent JP-H05319844-A (JP)
Title: Production of glass molded body
Inventor: KUME MAKOTO
IPC: C03B19/06
Filed: 1992-05-25
Abstract: PURPOSE:To provide a glass molded body which is inexpensively produced by a simple method and by firing a glass powder. CONSTITUTION:The glass molded body is obtained by molding a uniform mixture of (1) the glass powder, (2) a solvent, (3) a caking agent and (4) a compound capable of forming a heat resistant material on at least the surface of the glass powder particle by allowing to react the mixture with the glass powder particle contained therein at a temp. above the temp. at which the viscosity of the glass is 10<13> poise and sintering at the temp. above the temp. at which the viscosity of the glass is 10<13> poise.
Patent JP-S5659649-A (JP)
Title: Manufacture of double-layer glass
Inventor: SHIMA KATSUO
IPC: B32B17/10
Filed: 1979-10-12
Abstract: PURPOSE: To manufacture double-layer glass without requiring having work by sealing a high molecular substance made of polymer of a specified unsated. monomer between opposite glass plates placed at a fixed interval and crosslinking the substance.  
     CONSTITUTION: A crosslinking agent or a catalyst is added to a high molecular substance made of polymer of an unsatd. monomer selected from alkyl and cycloalkyl acrylate and alkyl and cycloalkyl esters of methacrylic acid such as methyl methacrylate and cyclohexyl methacrylate or polymer based on such a monomer to prepare a fluidizing resin liq. This resin liq. is sealed between the glass plates opposedly placed at a fixed interval at room temp. under reduced or elevated pressure. With the passage of a fixed time the resin liq. is solidified to jelly by crosslinking. Thus, double-layer glass having high noise intercepting performance is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04231476-A (JP)
Title: Composition for activation of substrate surface for electroless metal coating
Inventor: GIYUNTAA RAIHERUTO
IPC: C23C18/30
Filed: 1991-05-09
Abstract: PURPOSE: To electroless plate a metallic plating layer which is free from cracks and has an excellent adhesion property by pretreating the surface of a polymer material with a liquid consisting of a specific compsn. contg. an org. noble metal compd. as an activator at the time of electroless plating the metal on the surface of the polymer material.  
     CONSTITUTION: The surfaces of plastic members are preferably subjected to an activation treatment at the time of electroless plating the metal, such as, for example, Cu, on the surfaces of the members consisting of polycarbonate plastic, etc. The surfaces are pretreated by the compd., as the compd. for activation, prepd. by dissolving 0.03 to 3.0 wt.% org. compd. of noble metals, such as Pd, as an activator, 0.5 to 3.0 wt.% packing materials, such as carbon black, and 4 to 20 wt.% polyurethane elastomer binder in an org. solvent consisting of a mixture composed of 20 to 60 wt.% glycol ether acetate, 20 to 60 wt.% aliphat. ketone and 4 to 60 wt.% aliphat. alcohol. The surfaces are then subjected to electroless Cu plating after washing and drying. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0656914-A (JP)
Title: Fine particle of three-dimensional polymer, its production, shrinkage-reducing agent, and unsaturated polyester resin composition
Inventor: KUDO TAKEO
IPC: C08F2/18
Filed: 1993-06-03
Abstract: PURPOSE:To obtain the particles (a shrinkage-reducing agent) having a very sharp particle diameter distribution in a high yield and to obtain a molded article exhibiting highly uniform color and gloss, a low shrinkage, and a high transparency. CONSTITUTION:The particles are produced by feeding a mixture comprising 100 pts.wt. styrenic and/or acrylic monomer having one vinyl group, 0.02-5 pts.wt. crosslinker, 0.05-10 pts.wt. polymn. initiator, 80-400 pts.wt. aq. medium, and 0.1-20 pts.wt. suspending agent into a cylindrical vessel having a shear agitation mechanism, subjecting the mixture to a high-speed shear agitation while maintaining the pressure in the vessel at 0.2 kg/cm<2> G or higher to thereby give an emulsion contg. oil droplets with a mean droplet diameter of 1-100mum, and polymerizing the emulsion under a pressure of 0.2-kg/cm<2> G or higher.
Patent JP-2000320984-A (JP)
Title: Double tube heat exchanger
Inventor: ITOTANI NORIAKI
IPC: F28D7/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a fluid sealed in an air gap from leaking to the outside by making an endless groove in the inner circumferential surface of a jacket end and filling the gap with a sealant. SOLUTION: An endless groove 6 is made along the inner circumferential surface of a jacket end 11 and an injection hole 7 is made from the outer circumferential surface of the jacket end 11 to the groove 6. The groove 6 is filled with a sealant C through the injection hole 7 such that the sealant C surrounds the outer circumference of the inner tube 2. The cylindrical end jacket 11 is shrink-fitted over the inner tube 2 and welded to an outer tube 3 and then a fluid B, e.g. water or steam, is sealed in the outer tube 3. According to the structure, the fluid B sealed in the air gap can be prevented from leaking to the outside.
Patent JP-S61289657-A (JP)
Title: Semiconductor storage device
Inventor: OWAKI YUKITO
IPC: H01L27/108
Filed: 1985-06-18
Abstract: PURPOSE:To produce a grooved capacitor effect, by setting an impurity concentration of a substrate region so that depletion layers extending from side wall portions of each groove inside a capacitor region of a memory cell into the substrate region do not contact with each other. CONSTITUTION:After a field insulation film 2 is formed on a P<-> type Si sub strate 1, two grooves 3a and 3b are formed by an RIE method. Thereafter an SiO2 film thinner than an SiO2 film 14 is formed on the side wall of the groove by thermal oxidation, B is thermally diffused through the wall to form a P-type layer 4, and P or As is thermally diffused therethrough to form an N-type layer 5. Then, the SiO2 film is once removed, a capacitor insulation film 6 is formed afresh by thermal oxidation, a polycrystal-line silicon film is deposited, and patterning is applied, so as to form a capacitor electrode 7. Thereafter, a gate insulation film 8 and a gate electrode 9 are formed in a MOS transistor region by thermal oxidation, and N<+> type layers 10 and 11 are formed therein by AS ion implantation. Lastly, the whole surface is covered with a CVD oxide film 12, a contact hole is opened, an Al wiring 13 is provided, and thus the device is completed.
Patent JP-S5921627-A (JP)
Title: Preparation of nephritis model animal
Inventor: KAMISAKO TAKUJI
IPC: C07K16/00
Filed: 1982-07-28
Abstract: PURPOSE:To perpare the titled model animal which keeps its characters stably for a long period, easily, by administering a mammalian animal with a low molecular weight immunocomplex obtained from an antibody derived from a specific synthetic bivalent hapten and a protein antigen having the same hapten group as above. CONSTITUTION:An antibody having a molecular weight of about 150,000 and originated from a synthetic bivalent hapten having hapten groups [e.g. group of formula I (X is halogen, etc.; n is 1-3)] at both ends through a lower alkylene chain (e.g. methylene, ethylene, etc.) [e.g. the compound of formula II (n is 1- 11)] and a protein antigen having the same hapten group as the above hapten, is subjected to the ordinary immune reaction (antigen-antibody reaction). The obtained low molecular weight immunocomplex is used as an active cmponent of an agent for causing nephrities in animals, and the agent is administered to a mammalian animal to obtain the nephritis model animal. Dose: about 1- 200mg/kg as the antibody in the low molecular weight immunocomplex is administered by intravenous injection (or 5-500mg/kg in the case of peritoneal infusion), the same amount is administered 30min- 2 days after the first administration, and the process is repeated with 24-48hr intervals.
Patent JP-S62288834-A (JP)
Title: Heat developable image receiving member provided with antistatic property
Inventor: KAKUCHI HIROYUKI
IPC: G03C7/00
Filed: 1986-06-07
Abstract: PURPOSE:To provide a good antistatic property to the titled member by incorporating a hydrophobic polymer into a conductive layer provided by deposition of at least one kind selected from an alumina sol contg. an electrolyte, etc., and/or the upper layer of the conductive layer. CONSTITUTION:This member has the conductive layer provided by depositing at least one kind selected from the alumina sol contg. the electrolyte and the colloidal silica contg. the electrolyte on at least one face side of the base and contains the hydrophobic polymer into the conductive and/or the upper layer of the conductive layer. The alumina sol contains the colloid particles essentially consisting of aluminum and the electrolyte. The colloid particles are preferably of 0.1-0.02mu average grain size. The colloidal silica contains the colloid particles essentially consisting of silicon oxide and the electrolyte. The colloid particles are preferably of 5-30mmu average grain size. The electrolyte to be incorporated into the alumina sol and colloidal silica is exemplified by an inorg. acid, carboxylic acid, etc., and above all, the inorg. acid and carboxylic acid are more preferable.
Patent JP-H04355798-A (JP)
Title: Noise eliminator
Inventor: HASHIMOTO HIROYUKI
IPC: G01H3/00
Filed: 1991-06-04
Abstract: PURPOSE:To offer the noise eliminator which stably eliminates a noise at a 2nd evaluation point by using the output of a 1st error detector with a good S-N ratio by approximating the transfer function from a 1st evaluation point to the 2nd evaluation point by using, specially, a transfer function correcting circuit as to a sound elimination device which uses active noise control. CONSTITUTION:The sound elimination device consists of a microphone 1a which detects a noise from a noise source, an adaptive filter 2a which performs adaptive control over the detected noise signal, a speaker 3 which regenerates its output, a microphone 1b which detects a noise at the 1st evaluation point, and an adaptive filter 2b which processes the output of the microphone 1b to generate a control signal for the adaptive filter 2a.
Patent JP-S5559560-A (JP)
Title: Logic circuit tester
Inventor: KOKURIYOU GAROU
IPC: G01R31/28
Filed: 1978-10-30
Abstract: PURPOSE: To facilitate an easy confirmation not only for the corresponding person but for the third party by converting the signal level state of various types of logic circuits into the sound.  
     CONSTITUTION: When input level (a) exceeds reference level Ls, 1st comparator CP 1  generates comparison output (b); while comparison output (c) is produced to 2nd comparator CP 2  when level (a) is lower level Ls each. AND gates G 1  and G 2  are turned on by output (b) and (c), and either signal fH or fL applied to input 2 is sent to the output side as output (d) via OR gate G 3 . This output (c), after amplification at amplifier A, drives the speaker to produce the sounds of different frequencies corresponding to fH or fL. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04357755-A (JP)
Title: Picture communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1991-06-04
Abstract: PURPOSE:To make additional information easy to see by deciding the location where the additional information in the picture information is to be added and adding the additional information to the tip or side of the picture information according to the setting. CONSTITUTION:When a signal 1 is outputted to a signal line 34c, an originating source information to be added at the tip end part of original information is outputted to a signal line 12a. When a signal 2 is outputted to a signal line 34c, the originating source information to be added to the right tip end part of the original information is outputted to the signal line 12a. When a signal 3 is outputted to the signal line 34c, the originating source information is outputted to the signal line 12a to be added to the left tip end part of the original information. In short, when the originating source information to be generated from an originating source information generation circuit 12 is added to the original picture information read by a reading circuit 10 by an OR circuit 14, it can be added to the tip, right, or left of the original picture according to the setting of the additional position by an originating source position switching button 30.
Patent JP-S6113550-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M50/121
Filed: 1984-06-27
Abstract: PURPOSE:To retard transmission of water vapor from a container and a cover to prevent deterioration of battery performance by embedding a metal inside synthetic resin container and cover. CONSTITUTION:In order to prevent transmission of water vapor from a container 4, a middle cover 5, and an upper cover 6, an aluminum plate 7 is embedded inside each of the container, middle cover, and upper cover made of, for example, ABS resin. Thereby, decrease in electrolyte is minimized. Therefore, performance deterioration of a battery caused by electrolyte decrease is prevented.
Patent JP-S5922236-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/66
Filed: 1982-07-28
Abstract: PURPOSE:To form ''Parmalloy'' and Co-Cr films with superior orientation, by forming these films by a vacuum method so that the ratio of the average extracting speed of a Ti film to the oxygen partial pressure in a vacuum vapor deposition device exceeds a specific value. CONSTITUTION:It is necessary to reduce the half-amplitude level DELTAtheta50' of a rocking curve on the (111) surface of the ''Parmalloy'' film in order to reduce the DELTAtheta50 half-amplitude level of a rocking curve on the (002) surface of the Co- Cr film, i.e. it is necessary to reduce the DELTAtheta50, to <=26 deg. in order to reduce the DELTAtheta50 to <=18 deg.. Namely, it is necessary to reduce the DELTAtheta50' of the ''Parmalloy'' film to <=26 deg. to obtain a two-layer film medium provided with superior recording and reproducing characteristics. When the ''Parmalloy'' film is formed on the Ti film evaporated under the condition that the ratio (x) of the average extracting speed of the film to the oxygen partial pressure in the vacuum vapor deposition device is >=1.5X10<6>Angstrom /sec.Torr as the result of the experience, the film having <=26 deg.DELTAtheta50'. Consequently, the two-layer film medium having the superior characteristics of <=18 deg.DELTAtheta50 is obtained.