baber/WOPTO huggingface dataset:
Patent JP-S57187612-A (JP)
Title: Inclination angle detector
Inventor: FURUKAWA TATSUYA
IPC: G01C9/14
Filed: 1981-05-14
Abstract: PURPOSE:To provide an inclination angle detecting device that is small in size and of high accuracy and generates digital output that is easy to calculate by hanging a magnet near the detection plate that consists of a plurality of magnetism detection elements that are fixed on the installation face. CONSTITUTION:A magnet 2 is hung with a string 3 from the box 1 of the device, and the tip end of the magnet 2 is made like a needle point 2a. A detection plate is fixed near the magnet 2. The detection plate is constituted with an SiO2 substrate and magnetic resistance elements 4a such as permaloy arrayed side by side and lead wires 4b are taken out of the plate. The magnet resistance elements 4a are arrayed in a row when inclination in one direction is detected, and they are arrayed concentrically when a solid angle is detected. The magnetic resistance elements are placed with several mum distance and the distance between patterns is 30mum, which makes 3mm. by 100 pieces. The position of  a pattern can be easily detected by a micro-processor and form the position of the central pattern and detection of the position of the magnet needle point 2a inclination angle can be detected with high accuracy.
Patent JP-S59197020-A (JP)
Title: Liquid crystal display device
Inventor: NAKA TOSHIAKI
IPC: G02F1/133
Filed: 1983-04-25
Abstract: PURPOSE:To enable always constant contrast display by installing a temp. sensor on a part of a panel substrate for forming a transparent electrode pattern. CONSTITUTION:A display electrode of a film made of In SnO2 is formed on a panel substrate, such two substrates are pasted, and liquid crystals are sealed in between them to form a liquid crystal display panel. It consists of a pair of glass substrates 1, a pag 2 between the substrates 1, a bonding layer 3 for sealing the peripheral side of the substrates 1, the transparent electrode patterns 4 formed by vapor depositing a thin film on each substrate on each gap 2 side opposite to each other, and a temp. sensor 5, and the liquid crystals are injected in the gap 2 and sealed. A circuit for detecting change of the resistance of In SnO2 film on the same position of the substrate 1 as the positon on which the sensor 5 is set, and since it can detect the panel structure directly, accuracy of the temp. detection can be enhanced.
Patent JP-H10270387-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA KEIJI
IPC: H01L21/301
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor wafer from separating out of a fixing tape when a hydrophilic semiconductor wafer is diced, by, before dicing process, forming a hydrophobic film on a hydrophilic adhesive surface to the fixing tape of a semiconductor substrate. SOLUTION: If an adhesive surface side to a fixing tape of a semiconductor wafer is hydrophilic, a hydrophobic film 1 is formed on a semiconductor wafer 102 where dicing is performed. As a material for the film, hexamethyldisilazane, for example, is used. With the material, a film can be formed on the semiconductor wafer 102 by vapor-phase coating, being excellent in productivity. The semiconductor wafer 102 where the film 1 is formed is fixed to a fixing tape tape pasted to a frame 100. With such semiconductor wafer set as this, no cutting water enters between the wafer 102 and the tape 101 when dicing is performed with a diamond blade even the semiconductor wafer is hydrophilic.
Patent JP-H11269525-A (JP)
Title: Desiliconization of molten iron by addition of desiliconizing agent
Inventor: OTSUKA MASATOSHI
IPC: C21C1/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To execute the desiliconization in high efficiency by using an inexpensive means by rolling a desiliconizing agent in the discharging stream while discharging molten iron from a torpedo car to a ladle to reduce unreacted desiliconizing agent, and further, executing bubbling and injecting desulfurigation after completing the receiving of the molten iron to promote the desiliconization. SOLUTION: The molten iron tapped from a blast furnace, is received into a molten iron carrying vessel and the molten iron is discharged from the carrying vessel to a desiliconizing vessel. At this time, a desulfurizing agent is added to the molten iron stream into the desiliconizing vessel. After completing the addition thereof, the desulfurizing agent is injected into the molten iron held in the desiliconizing vessel while executing the bubbling. The addition of the desiliconizing agent to the molten iron stream is executed through a chute arranged at the upper part of the desiliconizing vessel and the desiliconizing agent is desirably at least one kind selected from the group of pickling scale, mill scale, sintered ore and sand iron.
Patent JP-H02251605-A (JP)
Title: Wig
Inventor: HAMADA SHUJI
IPC: A41G3/00
Filed: 1989-03-24
Abstract: PURPOSE:To obtain wig safely wearable without generating damage of skin or separation of remained hair in naturally stable state by providing part material able to be plastically deformed and forming said part to a shape fitting to part of human body to be covered with wig. CONSTITUTION:The subject wig has at least a part made of plastically deformable part material for forming to a shape fitting to human body to be worn. Concretely, for instance, plural plastically deformable part materials composed of thin bars 3 made of thermoplastic synthetic resin are installed at a part 121 facing to forehead of wearer in hair-supplying wig A composed of a substrate part 1 made of flexible air-permeable sheet flocked by artificial hair 2 and the bars 3 are plastically deformed with heating means such as drier along with shape of the head part to construct the bar-burying part 121 to closely attaching to the head part.
Patent JP-H10256755-A (JP)
Title: Structure for mounting circuit board having multipin connector
Inventor: MIURA KAZUHISA
IPC: H05K7/14
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To quickly and easily mount a circuit board for providing a preferable shape in appearance. SOLUTION: The structure for mounting a circuit board having multipin connectors has a chassis 35, covered with a cover 34. The outer connection faces of the connectors are exposed from the chassis sides. The chassis 35 has a side plate 36. The cover 34 has a side plate 40 fitted to the outer surface of the chassis side plate 36, having notches 37, 38 at a part for fitting connectors 31, 32. A mounting plate 42 to be positioned and fitted to the inner face of the side plate 36 is disposed on the inner face of the side plate 40 at a part other than the notches 37, 38. After mounting, the outer surfaces are flush with each other to avoid impairing the appearance and remove the risk of their outer end edges from being exposed to the outside. Since cover is positioned to the chassis 35 beforehand, this very much facilitates and accelerates mounting work.
Patent JP-S58191883-A (JP)
Inventor: HARA KENJI
IPC: E05F11/48
Filed: 1982-04-30
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-H01246620-A (JP)
Title: Information input/output device
Inventor: MATSUOKA MIKIHARU
IPC: G06F3/02
Filed: 1988-03-29
Abstract: PURPOSE:To facilitate operation by recording out characters which are automatically overflowed from a display device because of new input. CONSTITUTION:When characters inputted from a keyboard 1 are displayed and recorded out, an information input/output device does not record out them simultaneously with display but records out characters overflowed from a display device 2 having a prescribed number of display digits out of input characters. This display device 2 has display digits corresponding to eight characters, and an input character is inputted to the rightmost position on the display device 2 and displayed on the right of displayed characters. When input characters are already displayed in all digits on the display device 2, the leftmost character is erased and the other characters are shifted left by one digit to generate a space for a new input character. Said erased leftmost character is recorded as the character overflowed from the display device 2 by a printer incorporating its character information.
Patent JP-H07279754-A (JP)
Title: Piston for internal combustion engine
Inventor: TOKORO NORIYUKI
IPC: F02F3/00
Filed: 1994-04-12
Abstract: PURPOSE:To realize a piston for an internal combustion engine having cooling structure capable of cooling a piston uniformly and unifying the rigidity distribution of a skirt part. CONSTITUTION:In a piston for internal combustion engine having a hollow part which is formed in an upper part inside of a piston 10 and in which oil is supplied, a recessed part 28 provided around the opening end part on the piston outer circumferential side of a piston pin hole 20, a first passage 40 for communicating the hollow part and the recessed part 28 with each other, and a second passage 30 which is communicated from the recessed part 28 to the lower part of the piston 10, a lower wall 41 for forming the hollow part is erected from the inner surface of the skirt part 14 of the piston 10 and extended.
Patent JP-S61230904-A (JP)
Inventor: ONO YOSHIO
IPC: B27M3/00
Filed: 1985-04-05
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-S59197428-A (JP)
Title: Production of modified polyamide
Inventor: CHIBA KAZUMASA
IPC: C08G69/40
Filed: 1983-04-26
Abstract: PURPOSE:To produce a smooth-surfaced, high-impact molding excellent in mold release within a short time, by anion-polymerizing a lactam and a polyol in the presence of a specified activator. CONSTITUTION:A modified polyamide is produced by anion-polymerizing a mixture of 50-95wt% lactam (e.g., caprolactam) and 50-5wt% polyol (e.g., polypropylene glycol of an MW of 300-5,000) in the presence of an activator of formula I (wherein Ar is a bivalent aromatic residue, X is a halogen atom directly bonded to the aromatic nucleus, m is 1-6, Y and Y' are each a member selected from the acyl groups of formulas II, III, IV, and V, and n and n' are each 3- 11), e.g., a compound of formula VI. A conventional polyamide obtained by anion polymerization has been unsatisfactory in respect to impact strength though it is high in crystallinity and excellent in mechanical strength, abrasion resistance, fatigue resistance, etc. It is possible to obtain efficiently within a short time a smooth-surfaced, high-impact strength molding excellent in mold release by effecting anion polymerization in the presence of the above activator.
Patent JP-H07282319-A (JP)
Title: Transaction processing system
Inventor: MATAMA TAKASHI
IPC: G06Q20/18
Filed: 1994-04-12
Abstract: PURPOSE:To reduce the price of a transaction processor and to reduce the size and setting space of the casing by arranging a cash transferring part between a cash processing part and an operation part and reducing the number of cash processing parts as compared with the number of operation parts. CONSTITUTION:The number of cash processing parts 2 is set up smaller than the number of customer operation parts 1 and these parts 1, 2 are connected by a common carrying means. A customer selects deposit processing by a touch panel 16 in the operation part and inserts cash into a cash recovering/ discharging port 18. A 1st control part 11 commands a 1st cash processing access mechanism 19 to transfer cash counted by the port 18 to a carrying means for a 2nd cash processing accessing mechanism 23 in the cash processing part 2. Then, the 1st control part 11 informs a 2nd control part 20 in the processing part 2 of cash reception. The mechanism 23 drives the carrying means to carry cash and transfers the cash to a coin processing part 21 or a paper money processing part 22.
Patent JP-S57502-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: FUJIOKA KEIZOU
IPC: G01B5/008
Filed: 1980-06-02
Abstract: PURPOSE:To correct easily and accurately deflection of a stanchion by screwing a thread ring for deflection adjustment between the lower edge part and the foundation frame of a deflection compensating lever and by rotating the thread ring. CONSTITUTION:On the upper end of a stanchion, a supporting plate 9 having projected parts 91, 93 in the backward direction and in the directon of both sides of the left and the right is fixed horizontally, and respective deflection compensating levers 10, 11 and 12 parallel to the stanchion are mounted between the projected part 9, and a foundation frame 3, between the projected part 92 and the foundation frame 3 and between the projected part 93 and the foundation frame 3. The lower end parts of respective deflection compensating levers 10, 11, 12 are screwed to the foundation frame 3 via a screw 13 for deflection compensation.
Patent JP-S59199155-A (JP)
Title: Method for controlling surface temperature of billet in continuous casting installation
Inventor: HORIO MASAHIKO
IPC: B22D11/22
Filed: 1983-04-28
Abstract: PURPOSE:To decrease the delay time in control and to improve quality by dividing the secondary cooling zone of a continuous casting installation, determining the influence factor of a form transition equation from the measured values of the temp. in each zone and flow rate of cooling water, and performing prediction of the temp. on the surface of a billet and control of the flow rate of the cooling water with the equation for determining the flow rate of the cooling water. CONSTITUTION:The surface temp. of a billet during casting is collected and is subjected to statistical processing and the result thereof is analyzed by an autoregression model and is expressed by a condition transition equation I . The billet is divided to a specified tracking unit and the temp. is measured with the representative points in the tracking unit. The prediction of the temp. by the equation I and the control of the water flow rate by the equation II are performed so that a target temp. pattern is realized. In the equations I , II, Tn = the temp. change between the time n and n+1, Tn-i = the surface temp. of the billet at the respective times, Tn+1* = the target temp. at the time n+1, Un-j = the set value of the water flow rate in the zone where certain billet exists at the respective times, ai(i=o, m), bj(i=o, l) the influence factor obtd. by the autoregression model.
Patent JP-H02160731-A (JP)
Title: Ferromagnetic organic substance having triarylmethane structure and production thereof
Inventor: OTANI SUGIRO
IPC: C07D521/00
Filed: 1989-03-28
Abstract: NEW MATERIAL:A ferromagnetic organic substance having a triarylmethane structure consisting of a triarylmethane principal structure expressed by formula I [R<1> is >=2- cyclic substituted or unsubstituted condensed polycyclic arylene (which may contain hetero atom selected from N, S and O in the ring) or phenylene having electron donative substituent; R<2> is substituted or unsubstituted aryl; n is integer of >=3] wherein the radical concentration on the methine carbon site is >=10<17>/g. EXAMPLE:A condensed compound having a triarylmethane structure of formula 11. USE:An easily synthesizable stable ferromagnetic organic substance exhibiting ferromagnetism in high reproducibility and useful as a molecular element for magnetic recording material, photoelectric optical material, etc. PREPARATION:A precondensate of a ferromagnetic organic substance having ferromagnetic triarylmethane structure and a softening point of 30-120 deg.C and soluble in various solvents can be produced by condensing a >=2-cyclic substituted or unsubstituted condensed polycyclic aromatic compound, etc., with a substituted or unsubstituted aldehyde in the presence or an acid catalyst in a DC magnetic field.
Patent JP-H01249000-A (JP)
Title: Internal phase difference angle detector for synchronous machine
Inventor: HANADA SHUNICHIRO
IPC: H02P9/00
Filed: 1988-03-28
Abstract: PURPOSE:To remove beating fluctuation of an internal phase difference angle signal caused through eccentricity, by providing phase angle operating means to a pair of position detecting means arranged symmetrically to the rotary shaft, and employing an arithmetic mean of outputs from both phase difference operating means as an internal phase angle difference angle signal. CONSTITUTION:A disc 4 fixed with direct-axis position indicators 5A-5D of such number as corresponding to the number of poles of a period generator 2 on the circumference is coupled to the rotary shaft 3 of a synchronous generator 2. Position detectors 6, 11 for providing trigger signals to phase difference angle operating circuits 7, 12 when the direct-axis position indicators 5A-5D approach are arranged symmetrically to the rotary shaft 3. Internal phase difference angle signals delta1, delta2 operated through the phase difference angle operating units 7, 11 are added in an adder 12, then the sum is divided into two through a divider 14 thus producing an internal phase difference angle signal.
Patent JP-S62271038-A (JP)
Title: Compact electronic equipment
Inventor: SUGIYAMA KAZUHIRO
IPC: B42D15/10
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a compact electronic equipment with which a big reduction of thickness is possible together with the satisfactory strength, by laminating the upper and lower covers forming the upper and lower faces of the electronic equipment onto both sides of an electronic parts structure containing an integrated circuit IC. CONSTITUTION:An IC element 12 and an electronic parts 13 are attached to a wiring substrate 11 together with display panel 14 and a solar battery connected the substrate 11. Thus an electronic parts structure 11 is obtained. An upper cover 2 and a lower cover 3 are laminated on both sides of the structure 1. In such a constitution, the thickness of this electronic equipment can be greatly reduced compared with a computer obtained by molding the synthetic resin. For this sheet type compact electronic computer, the cover 3 laminated to a single side of the structure 1 and supported via an adhesive layer 4 uses a metallic support sheet 20 of a stainless steel plate, etc. Furthermore the cover 2 laminated to the other side of the structure 1 is adhered to the substrate 11 by means of an adhesive 43 applied to the upper and lower faces of the cover 2 via a spacer 17. As a result, the satisfactory strength is secured with this computer despite its extremely small thickness.
Patent JP-S55167205-A (JP)
Title: Herbicide containing quinoxaline derivative as effective component
Inventor: TAKEMATSU TETSUO
IPC: A01N43/54
Filed: 1979-06-13
Abstract: NEW MATERIAL:A quinoxaline derivative of formula I (R 1  is H, methyl, ethyl, m-chlorophenyl, or m-tolyl; R 2  is Cl, ethylamino, or propylamino; R 3  is H, Cl, methyl, or nitro; R 3  is substituted to 6- 7-position of quinoxaline).  
     EXAMPLE: 2-(m-Chlorophenyl)-3-hydroxyquinoxaline.  
     USE: Herbicide having rapid contact effect to weeds such as cockspur-grass, and harmless to transplanted paddy-rice plant, wheat, etc.  
     PROCESS: A compound of formula II is made to react with a compound of formula R 1 COCOOH to afford a compound of formula III, which is then reacted with a compound of formula POCl 3  to obtain one of the compound of formula I wherein R 2  is Cl, i.e. the compound of formula IV. It is further reacted with a compound of formula R 8 NH 2  (R 8  is ethyl or propyl) to obtain the compound of formula V which corresponds to the compound of formula I wherein R 2  is ethylamino or propylamino. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000264833-A (JP)
Title: Skin cosmetic
Inventor: UDA MASANORI
IPC: A61K8/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic having excellent moisturizing effect, rough skin improving effect, senility preventive effect and skin condition- improving effect, and useful as a facial cleansing cosmetic, lotion, milky lotion or the like, by including parsley essence and a ceramide and/or the like. SOLUTION: This skin cosmetic is obtained by including (A) pref. 0.001-10.0 wt.%, more pref. 0.01-2.0 wt.%, of essence extracted from parsley and (B) pref. 0.001-5.0 wt.%, more pref. 0.01-2.0 wt.%, of one or two kind(s) of ingredients selected from glycoceramides such as a ceramide and a glucoceramide. The compounding weight ratio of the ingredient A to the ingredient B is desirable to be 0.01 to 100.0. The ingredient A is extracted from the leaves, stalks, roots and whole grass of parsley using an extraction solvent such as water. This skin cosmetic is useful as a cream, pack or the like.
Patent JP-S51151110-A (JP)
Title: Screw feeding magnetic head positioning device
Inventor: NAGAI TADASHI
IPC: G11B21/02
Filed: 1975-06-20
Abstract: PURPOSE:Removal of backlash of a screw and a nut as well as prevention of divergence from an initial position of a head even if friction occurs due to the use for many hours.
Patent JP-S59200058-A (JP)
Title: Unit injector used in diesel-engine
Inventor: SUZUKI TAKAYUKI
IPC: F02M57/02
Filed: 1983-04-27
Abstract: PURPOSE:To make it possible to simply adjust the rate of injection, by providing such an arrangement that a spill lead communicates between a pumping chamber and an injection cut-off port when a pumping plunger slides in a predetermined range after the injection cut-off port is closed. CONSTITUTION:When a pumping plunger 36 is pushed in, associated with the rotation of a cam shaft, the fuel pressure in a pumping chamber 41 is raised due to the restricting effect of a spill lead 47 in the plunger 36. When the plunger 35 is further pushed in so that the communication between an injection cut- off port 43 and the spill lead 37 is cut off, the fuel pressure is further increased. Thereby, a metering plunger 39 is pushed downward to lift a nozzle needle 31 overcoming a spring 34, and therefore, fuel is injected from jet ports 22, 23. At this time the pressure in the pumping chamber 41 is gradually increased by the spill lead 47 in association with the depression of the pumping plunger 36 so that the rate of injection which is low in the initial stage of the injection, is gradually increased, resulting in preventing the abrupt rise of pressure in a combustion chamber, thereby the contents of hydrocarbon and NOX in exhaust gas are reduced, and the condition of combustion may be improved.
Patent JP-H023576-A (JP)
Title: Device capable of being attached to wall surface with suction force and movabing along wall surface
Inventor: URAGAMI FUKASHI
IPC: A47L11/38
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a wall surface moving device of a simple structure, compact and inexpensive by installing a vibration creating means for providing a device body with the detaching direction force from the wall surface by the created vibration and the force of the fixed direction along the vibration. CONSTITUTION:In using the device, first of all, a vacuum creating means 35 is driven so as to discharge the air in a low-pressure space 18 outside through a hose 38 and attach a device body 2, with suction force, comprising a nozzle 78 for injecting high pressure water, etc. and cleaning a wall surface 12, to the wall surface 12. Secondly, a pressure fluid supply source 68 is driven under the adsorbed stats so as to expand and contract a cylinder mechanism 62 by the action of the pressure fluid. The vibration for striving to move the device body by the shock generated in stretching is activated so as to move the device in the adsorbed state to the wall surface 12. The running direction of the device is altered by operating an operating handle 56 so as to rotate the rotation fixing part 6 to a main body part 4 and alter the disposed position of the cylinder mechanism 62.