baber/WOPTO huggingface dataset:
Patent JP-H06331092-A (JP)
Title: Equipment installation method
Inventor: WAGA MEGUMI
IPC: F16M9/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide installation method for a rotary machine or the like on a base by means of a base plate, which method can speedily and efficiently adjust the level. CONSTITUTION:Equipment 1 to whose lower surface a plurality of base plates are temporarily fixed is mounted on a plurality of levelling blocks 8 provided on a base 5 through a base plate 2. After adjusting level of the base plate 2, the plate 2 is fixed to the base 5 by a grout member.
Patent JP-H08323777-A (JP)
Title: Production of thermoplastic resin foam
Inventor: HARUNARI TAKESHI
IPC: B29K105/04
Filed: 1995-06-02
Abstract: PURPOSE: To produce thermoplastic resin foam having a foam structure oriented along in the thickness direction thereof and excellent in surface properties. CONSTITUTION: Thermoplastic resin foam is produced by a process melting and kneading a mixture consisting of a thermoplastic resin and a chemical foaming agent and extruding the kneaded mixture into a mold in a non-foamed state to seal the same in the mold, a process pressing and shaping the mixture by a piston and supplying gas into the mold to hold the pressure in the mold to pressure higher than the surface pressure receiving from the piston by 10-50 kgf/cm<2> , a process decomposing the foaming agent and setting the difference between resin inner pressure and the pressure in the mold to 5kgf/cm<2> or less to discharge the gas to the outside of the mold and opening the piston at a speed equal to or less than the expansion speed of the resin and a process cooling and solidifying the molded product in the mold to take out the same.
Patent JP-H10332568-A (JP)
Title: Particle counting apparatus
Inventor: YAMAMOTO JUNZO
IPC: G01N1/10
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a particle counting apparatus which delays a drop in the filtration effect of a semipermeable membrane and which extends the life of a filter part by a method wherein, inversely to a case in which a reagent is filtered in the filter part, the reagent is pressurized from a reagent outflow port at the filter part and particles such as bacteria or air bubbles which are stuck to the reagent inflow side face of the semipermeable membrane are removed. SOLUTION: A filter part 4 is provided with a group 13 of many hollow fiber membranes as semipermeable membranes. A flow cytometer 7 measures particles, e.g. bacteria, in a sample liquid, e.g. urine which is fluorescence-stained. At a stage at which thier measurement is finished, a solenoid valve 19 is opened, a three-way selector valve 22 is changed over, a pressurized air source 25 is operated, a reagent on the side of a low pressure which is partitioned by the group 13 of the hollow filber membranes at the filter part 4 is pressurized reversely, clogged particles at the group 13 of the hollow fiber membranes are exfoliated to the side of a high pressure, and the exfoliated particles and a gas which floats near them are discharged to a liquid discharge chamber 7 via a discharge passage 18.  When the clogged particles at the group 13 of the hollow fiber membranes are exfoliated and removed, the life of the filter part 4 can be extended.
Patent JP-H05333909-A (JP)
Title: Robot controller
Inventor: ITO AKIO
IPC: G05D3/00
Filed: 1992-05-28
Abstract: PURPOSE:To provide a robot controller which can control together a robot and its peripheral machines and also can attain the cooperative control between them. CONSTITUTION:A robot controller can perform the switching between a mode to control a robot having plural axes and the peripheral machines of the robot independently of each other and a mode to control them cooperatively with each other. Then, the robot controller is provided with a track calculator 20 which calculates the locus parameter of each axis from the moved distance and the track parameter of each axis, a cooperative track generator 40 which generates the track of each axis to undergo the cooperative control, an independent track generator 50 which generates the track of each axis to undergo the independent control, and a servo controller 70 which sends the tracks generated by both generators 40 and 50 to those axes to undergo the cooperative and independent control, respectively, and also controls the motors provided on each axis based on each track.
Patent JP-S5928201-A (JP)
Title: Pickup cartridge for reproduction of information
Inventor: HATSUTORI OSAMU
IPC: G11B3/50
Filed: 1982-08-09
Abstract: PURPOSE:To ensure a monolithic structure of a pickup cartridge and to improve greatly the scanning performance of a scanning stylus, by joining with molding the 1st and 2nd rubber materials to the inside and the outside of a holder with no mixture of these two rubber materials via a prismatic or cylindrical holder and performing simultaneously junctions between a permanent magnet and the holder as well as between a cantilever and a slice holder and the 1st rubber material respectively. CONSTITUTION:The 1st rubber material 5 is joined with molding to the inside of a holder 15, and at the same time a cantilever 4 is joined to the projected part of the material 5. In this case, it is possible to have a junction between a permanent magnet/holder 15 and the material 5 at a time. The 2nd rubber material 8 having both arms vertical to the holder 15 is molded around the holder 15 simultaneously with or before and after molding of the material 5. Then a stylus holder 3 is joined to the tip of the lever 4. A monolithic metallic die is used for molding of rubber and resin to facilitate the production with high accuracy.
Patent JP-S6028237-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWANABE HITOSHI
IPC: H01L21/28
Filed: 1983-07-26
Abstract: PURPOSE:To make the end surface of an opening for fitting an electrode steep by using a laminate of a negative type resist film as a foundation and a positive type resist film as an upper layer as masks when the surface of a semiconductor substrte, to which an element region is formed, is adhered with an SiO2 film and the opening is formed through etching while being made to correspond to the element region. CONSTITUTION:The upper section of a semiconductor substrate 1, to which an element region is shaped through diffusion, is coated with an SiO2 film 2, the whole surface is coated with a negative type resist film 3, and an opening corresponding to the element region is bored through photoetching to expose the film 2 as a film 2'. Since the circumferential wall of the opening takes a tapered shape in a negative type resist at that time, a positive type resist film 4 is formed additionally on the film 3, the film 4 is also attached to the side wall of the opening section through the same treatment, and the opening section is brought to a steep shape. The exposed film 2' is removed through etching, the whole surface is coated with a metallic material 5 for an electrode, and the films 4 and 3 are removed together with the material 5 applied on the films 4 and 3, thus obtaining the electrode 5 having a precise pattern on the element region.
Patent JP-H01306381-A (JP)
Title: Cooling device for motorcycle
Inventor: FUKUDA TADASHI
IPC: B62J99/00
Filed: 1988-06-06
Abstract: PURPOSE:To increase the cooling capacity of a radiator and shorten a wheel base by extending the width of the radiator laterally so as to be wider than that of the front wheel, and forming the thickness thereof so as to be thin in the center part behind the front wheel and thick in the both end parts. CONSTITUTION:A radiator 5 is disposed between an engine 2 and a front wheel 3, and the both side surface parts are covered with cowlings 6. The radiator 5 has a broad structure in which the width is laterally extended so as to be larger than the width of the front wheel, and the cross thickness is made thin in the center part 5c positioned behind the front wheel and thick in the both side parts 5s. The radiator 5 is formed of fin form lines combined in the core 9 form, and the cooling wind introduced from the front wheel side is passed through the cores 9 and exhausted through wind holes 11 formed in the cowlings 6. The extension of the wind receiving area enables an increase in cooling ability of the radiator and a reduction in mounting space thereof, and the wheel base can be shortened.
Patent JP-S5762797-A (JP)
Title: Electric fan operation control device
Inventor: TAENAI SHIGERU
IPC: H02P27/04
Filed: 1980-09-30
Abstract: PURPOSE:To permit variable speed control of a motor by eliminating necesity of a reactor variable speed tap, by composing a control circuit of a triac and an instable multi-vibrator which controls the triac. CONSTITUTION:A triac TC, which controls passing of current to a motor FM by repeating turn-on and turn-off motion, and instable multi-vibrators (Q1 and Q2, etc.), which are capable of controlling turn-on and turn-off motions of this triac TC and of setting length of time of turn-on and turn-off motions within a range of several cycles of power source frequency, are provided. By varying resistance value of a variable resistance VR, length of time of turn-on and turn-off motions of the truansistor Q2, that is, length of time of turn-on and turn-off motions of the triac TC, is changed. In other words, setting is made in such a manner that the transistor Q2 is continuously turned on for operating when wind is strong, the transistor Q2 is turn on for 1.5/60sec and off for 0.5/60sec repeatedly for operating when wind is medium, and the transistor Q2 is turned on for 1/60sec and off for 1/60sec repeatedly.
Patent JP-H11309470-A (JP)
Title: Anaerobic filter bed tank in septic tank
Inventor: KOSAKA KAZUO
IPC: C02F3/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank for preventing floating of filter media and leakage of water, and also superior in workability. SOLUTION: In the anaerobic filter bed tank in the septic tank 1 for forming a filter bed 9 by packing filter medium 21 between a filter medium receiving member 13 and a filter medium pressing member 15, on the filter bed 9, a frame bed 11, the filter medium receiving member 13, the filter medium 21, a filter medium pressing member 15 and a restrain member 19 retaining the filter medium pressing member 15 from the upper side are mounted in order from the bottom of the septic tank 1, and also is formed of a support member 17 for fixing the restrain member 19, and a rib 23 provided on the bottom of the septic tank 1.
Patent JP-H09297773-A (JP)
Title: Image information retrieval device and retrieving method for image information
Inventor: KOKUBU NOBUAKI
IPC: H04N1/21
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To enable easy retrieval of image information which has been retrieved in the past. SOLUTION: A CPU, when actuated displays books in a bookshelf display area a(S1), and displays a selected book in a spread book display area and a history book in a history book display area when the book is selected (S2→-S3→S4). Then, when a history button is pressed, the history book is selected and displayed in the spread book display area (S5→S3) and when a bookshelf button is pressed, a bookshelf is enlarged and displayed, and the processes are repeated (S6→S1→...). When neither the history button nor the bookshelf button is pressed and page turning operation is needed, the page turning operation is performed (S8) and then the retrieved book is stored at the end of the page turning operation (S9); and a return to the step S5 is made and the above-mentioned processes are repeated.
Patent JP-H06344506-A (JP)
Title: Metal/resin laminate
Inventor: SAITOU TATSUOKI
IPC: B32B15/08
Filed: 1993-06-08
Abstract: PURPOSE:To provide a packing material not causing the lowering of the bonding strength between a metal and a resin layer with the elapse of time due to the aromatic, aromatic compd. or the like of an article (toothpaste, poultice). CONSTITUTION:An adhesive layer (B) composed of an ethylenic copolymer obtained by copolymerizing 82-98.9mol% of ethylene (a), 1-9mol% of alpha,beta-unsaturated carboxylic acid selected from acrylic acid and methacrylic acid and 0.1-13mol% of acrylate (c) selected from lower alkyl acrylate and lower alkyl methacrylate (the number of carbon atoms of a lower alkyl group is 1, 2 or 4) is provided on the surface of a polyolefinic resin base material layer (A). Further, a thin metal layer (C) is provided on the surface of the adhesive layer (B).
Patent JP-S5838781-A (JP)
Title: Electrochromic display element
Inventor: ONO HIROSHI
IPC: G02F1/15
Filed: 1981-09-01
Abstract: PURPOSE:To provide the titled display element capable of developing desired color and having excellent display stability in repeated use, by using a specific phenazine derivative as an electrochromic substance which can be colored and quenched reversibly by the oxidation reduction reaction induced by the application of electrical potential. CONSTITUTION:A phenazine derivative of formula (R1-R4 are H, Cl, Br, I, F, 1-6C alkyl, alkoxy, NO2, NH2, COOCH3, SO2NH2, etc.; R5 and R6 are H, acyl, alkyl or phenyl) (e.g. 3,7-diamino-5-phenyl-5,10-dihydrophenazine) is used as an electrochromic substance, and is dissolved in water and/or an organic solvent preferably in a concentration of 1X10<-5>-5mol/l. The solution is mixed with tetraethylammonium perchlorate, etc. (preferably 0.01-5mol/l) as supporting electrolyte and white inorganic sigment, etc., and the mixture is filled in an electrochromic element to obtain the objective display element.
Patent JP-H089633-A (JP)
Title: Overvoltage protective circuit for switching power source circuit
Inventor: SATO MITSUO
IPC: H02H3/20
Filed: 1994-06-20
Abstract: PURPOSE:To feed back the voltage across the ternary winding of a flyback transformer to a linear primary side circuit without using any photocoupler element by exclusively using the ternary winding for constituting an overvoltage protective circuit and insulat ing the primary side of the transformer from the secondary side of the transformer with the winding in a DC manner. CONSTITUTION:A ternary winding n3 insulated from windings n1 and n2 in DC is exclusively used for an overvoltage protective circuit. As a result, the earthing of the winding n3 and a circuit connected to the winding n3 can be made at the same time when a primary-side circuit is earthed and the winding n3 can be connected to the primary-side circuit without using a photocoupler element. Then a DC voltage V3 is applied across a serial circuit of a Zener diode D2 having a Zener voltage Vz and resistor R1. When the DC output voltages V1 and V2 of power source circuits rise for some reason, the DC voltage V3 across the ternary winding n3 rises and a Zener current flows. As a result, a voltage is generated across the resistor R1 and the OVP 3a of a controller 3 operates to stop power supply generating operations. Since the power supply generating operations are stopped, the circuits are protected from overvoltage.
Patent JP-H11309932-A (JP)
Title: Stamp washing device
Inventor: SODEYAMA HIDEO
IPC: B41L13/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a stamp washing device capable of setting a stamp steadily and rendering It detachable readily. SOLUTION: The stamp washing device is to wash photo by allowing a stamp and brush main body to be operated relatively in brushing, and includes stamp holding means 4 for holding a stamp. The stamp holding means 4 has a stamp receiving member 101 for holding trunk part of a stamp mutually and a stamp pressing member 102 is formed to be rotatable in the holding and hold-releasing direction relative to the stamp receiving member 101 between the setting position for making stamp setting possible and the holding position for holding the stamp, and further, the stamp pressing member 102 is formed with the capability of locking and unlocking at the holding position relative to the stamp receiving member 101.
Patent JP-H06350181-A (JP)
Title: Laser crystal and its manufacture
Inventor: KODAMA NOBUHIRO
IPC: C30B29/22
Filed: 1993-06-08
Abstract: PURPOSE:To provide a light emitting material which allows intense emission over a wide visible wavelength range covering blue, green and yellow and provide a material which has laser characteristics by adding titanium to the solid solution composition of an alkali earth metal ion. CONSTITUTION:Laser crystal containing Ti<3+> as a laser activating ion is expressed as AYxGd1-xTiyAl1-yO4 (A; Ca<2+> or Sr<2+>, x; 0.05<=x<=0.5, y; 0.001<=y<=0.05). When the quantity of Ti<3+> is less than 0.001, the emission intensity of the crystal becomes weak, and when it is larger than 0.05, concentration quenching occurs. When the alkali earth metal ion expressed as YxGd1-x for deforming the crystal field of Ti<3+> is less than 0.05, effects to the symmetrical change of the crystal field becomes small, and when it is larger than 0.5, the optical quality of the crystal deteriorates. The material is mixed so as to provide such crystal ratios, and is molded and sintered. Then, the sintered material is placed in an iridium crucible, and the crystal is grown by melting and solidifying the material in the helium gas atmosphere so as to permit the crystal to contain Ti<3+> by high-frequency induction heating.
Patent JP-H033533-A (JP)
Title: Pcm signal receiver
Inventor: TAKANO ISAMU
IPC: H04L25/02
Filed: 1989-05-31
Abstract: PURPOSE:To expand the high frequency limit of the frequency by applying ANDing processing between an output signal of an identification circuit receiving an output signal of a limiter amplifier and an output signal of a peak value detection circuit. CONSTITUTION:An output signal of an OR circuit 11 provided on an input stage of a timing extraction circuit 12 in a PCM signal receiver is subject to timing signal extraction by using a timing tank with a comparatively low Q and a timing extraction signal is amplified by a narrow band amplifier 5 and a limiter amplifier 6 and branched into two. Then one signal is inputted to an identification circuit 7 and the other signal is inputted to the OR circuit 11 via a delay circuit 13 having a prescribed delay time and ORed with an input signal to a timing circuit 12. Moreover, a peak value detection circuit 15 detects a peak value of an output signal of the narrow band amplifier 5 and an AND circuit 16 ANDs it with an output signal of the identification circuit 7. Thus, the high frequency limit of the handled frequency is expanded.
Patent JP-S5261449-A (JP)
Title: Specifications alteration system of information processing unit
Inventor: NAKANO HIDEJI
IPC: H03M11/04
Filed: 1975-11-15
Abstract: PURPOSE: By providing mode sleection switch, the specifications alteration of electronic cashless register, etc. can be carried out simply and economically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06343764-A (JP)
Title: Puzzle-game device
Inventor: MATSUI TOMOMI
IPC: A63F13/54
Filed: 1993-06-08
Abstract: PURPOSE:To offer a puzzle-game device combining pictures and music, according to the results of the puzzle, pieces of the pictures are displayed at proper positions. Upon inputting the performance direction of the music, each part of the music is played in order corresponding to the position of the picture, and this combination of pictures and music enables users to enjoy the puzzle game. CONSTITUTION:Using a picture dividing device 111, a music dividing device 112 and a piece producing device 113, pieces of a puzzle are produced by combining parts of the picture and parts of the music that should be retained by a piece retaining device 114. Corresponding to the inputting of piece assignment information and positioning information, validity of the assigned position is judged by a judgement device 115, and by transferring the piece for a piece positioning device 116 using a transfer device 117, the original picture and music are restored out of divided pieces on the piece positioning device 116. Using the functions of a display device 118 and a performance device 119, each piece's partial picture is displayed and partial music is performed, by which the key to the combination of the pieces is gained.
Patent JP-H11324887-A (JP)
Title: Ac generator facility and starting method thereof
Inventor: NEMOTO MAMORU
IPC: F03B15/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To utilize a water discharging rate of a dam for power generation from the maximum flow rate of a dam to a water rate as few as possible so as to reduce facility costs by setting a rated output of a hydraulic turbine to a specified range of a rated output of one hydraulic turbine. SOLUTION: A rated flow rate of a hydraulic turbine for driving an induction generator is set to 1/4 to 1/2 of a rated flow rate of a hydraulic turbine 1 for driving a synchronous generator, the sum of rated flow rates of both hydraulic turbines is set to be equal to a maximum discharging flow rate of a dam. Where this generator in set. When a water discharging rate of the dam is 75% or more, the synchronous generator 2 and an induction generator 4 are operated in parallel with each other. When the water discharging rate is 25% to 75%, the synchronous generator 2 is independently operated. When the water discharging rate is 25% and less, the induction generator 4 is independently operated. It is thus possible to utilize the water discharging rate of the dam for power generation effectively from the maximum rate to the minimum rate.
Patent JP-H05306630-A (JP)
Title: Cam shaft driving device of vee engine
Inventor: KAMIYA MASAHISA
IPC: F01L1/02
Filed: 1992-04-30
Abstract: PURPOSE:To miniaturize a vee engine, lighten the weight thereof, and improve strength thereof by setting the pitch of a cam chain larger than the pitch of a timing chain, and also providing an intermediate shaft by off-setting it to the center line side of an engine from the center line of a cylinder. CONSTITUTION:Two cylinder heads 6, 8 are mounted on the cylinder block 4 of a vee engine 2, and respective paired two cam shafts 20, 22; 28, 30 are arranged therein. An intermediate shaft 40 is arranged between each of cam shaft 20, 22 on one side and a crack shaft 16, and either one of respective cam shaft 28, 30 on the other side, the intermediate shaft 40, and the crank shaft 16 are connected together through a timing chain 48. Furthermore, respective cam shafts 20, 22 on one side and the intermediate shaft 40 are connected together through a cam chain 50. In an above constitution, the pitch of the cam chain 50 is set larger than the pitch of the timing chain 48. The intermediate shaft 40 is arranged by being off-set to the center line L2 side of an engine from the center line L1 of a cylinder.
Patent JP-H04362135-A (JP)
Title: Manufacture of grain oriented electrical steel sheet by rapid solidifying process
Inventor: IWAYAMA KENZO
IPC: C21D8/12
Filed: 1991-06-10
Abstract: PURPOSE:To manufacture a grain oriented high magnetic flux density electrical steel sheet free from brittle defects such as bending fracture and cold rolling fracture by subjecting high Si-contg. molten steel to continuous casting, thereafter rapidly cooling it into a sheet material, thereafter subjecting it to hot rolling into hot rolled stock and successively executing cold rolling. CONSTITUTION:Molten steel contg., by weight, 0.03 to 0.10% C, 2.5 to 4.5% Si and AlN, MnS or the like as the well-known inhibitor for grain oriented electrical steel is cast into a sheet material by a continuous casting method by rapid solidification such as a twin roll method, and immediately after the casting, it is cooled and solidified by the method of water spraying or the like in such a manner that the cooling rate at the central part of the sheet thickness is regulated to >=50 deg.C/sec. This continuously cast steel sheet is cooled in the temp. range of 1300 to 900 deg.C at the cooling rate of >=10 deg.C/sec, and in the process, the steel sheet is subjected to cold rolling at 1000 to 400 deg.C to reduce its thickness by 15 to 50% into a hot rolled sheet with 1.0 to 3.0mm thickness. This hot rolled sheet is subjected to cold rolling for one time or for >= two times including process annealing at >=85% draft to manufacture the electrical steel sheet with a final sheet thickness.