baber/WOPTO huggingface dataset:
Patent JP-S57161688-A (JP)
Title: Sound reporting device
Inventor: TAWARA IWAO
IPC: G04F5/00
Filed: 1981-03-31
Abstract: PURPOSE:To make it possible to incorporate the pace sound reporting device in compact devices such as electronic wrist watch and the like, by stopping the generation of the pace sound after the elapse of a specified time, and reducing power consumption. CONSTITUTION:An FF46 is set in response to a measurement starting signal from a terminal C1. The pace sound reporting signal having a specified frequency is outputted from a clock signal generator 41 in correspondence with the settings of a pace selecting counter 48 based on a ternary notation counter 50, a decoder 51, the pace selecting counter 48, a decoder 55, a pace signal selecting counter 42, and the like, through an AND gate 56. At the same time, an AND gate 43 is opened through an FF46, and a time measuring counter 44 performs minute computation. When said counted value reaches 10min, an FF63 is set by the detected output from a 10min detector 64. A gate 56 is closed by the Q' output from the FF63. The pace sound reporting signal is cut off, and the pace sound reporting is automatically stopped after the elapse of the specified time such as 10min. Therefore, the consumption power is reduced, and the sound reporting device which can be incorporated in the compact device such as the electronic wrist watch can be obtained.
Patent JP-S56146802-A (JP)
Title: Porous aluminum body
Inventor: HORIE SHINICHI
IPC: G10K11/162
Filed: 1980-04-14
Abstract: PURPOSE: To enhance the sound absorbing characteristics, corrosion resistance and weather resistance of a porous sintered body made of mixture of Al alloy particles and Al particles by plating the surface and pores of the sintered body with Zn.  
     CONSTITUTION: To 100pts.wt. Al powder of 32W60 mesh is added 3.5pts.wt. Al-Cu alloy powder of 48W100 mesh, and they are mixed to enclose the Al powder with the alloy powder. This mixture is then heated at about 655°C in a hydrogen atmosphere for 30min. The Al-Cu alloy is melted to bind and sinter the Al powder. The resulting porous sintered body with 30W50% porosity is degreased and dipped in a Zn plating bath to plate the surface and pores of the sintered body with Zn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53132503-A (JP)
Title: Preparation of olefin oligomers
Inventor: OKUMURA YOSHIHARU
IPC: C07C67/00
Filed: 1977-04-26
Abstract: PURPOSE: To prepare olefin oligomers (4-8-mer) having high viscosity index, low pour point and high flash point, in high yield, by oligomerizing olefins in the presence of a ternary catalyst comprising BF 3 , water and an alcohol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01221142-A (JP)
Title: X-ray image treating device
Inventor: KAWAI MASUMI
IPC: A61B6/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain an orientation image from which a vein running condition is easily grasped during surgery or the like, by providing a smoothing means for smoothing an X-ray image when no image forming agent is present, and a subtracting means for carrying out subtraction between an image obtained after the smoothing and an X-ray image obtained after filling the image forming agent. CONSTITUTION:Frame memory 1 stores therein a mask image which is an X-ray image before filling an image forming agent. Meanwhile frame memory 2 stores therein a live image which is an X-ray image after filling the image forming agent. The mask image is read from the frame memory 1, and is subjected to a smoothing process by a smoothing circuit 3, and is then delivered to a subtracting circuit 4 for carrying out subtraction therebetween. Accordingly it is possible to obtain only an image which indicating a skeletal structure or a peripheral edge of a soft part tissue alone and veins alone so that the running condition of the veins with respect to the skeletal structure or the like may be easily grasped. Thereby it is possible to obtain a suitable image as an orientation image during surgery or the like.
Patent JP-H09219443-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUDA HIROYASU
IPC: H01L21/76
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation in thickness of a film buried in a trench due to the trench width so as to improve flatness, in forming a trench element isolation structure. SOLUTION: After an oxide film 4 is formed on the surface of a groove portion (trench) 3 formed in an element isolation region 16, a semiconductor substrate 1 in an element forming region 5 is etched to the same depth as the groove portion 3. Then, silicon films 5, 6 are deposited on the entire surface by a CVD method. In addition, oxide films 11, 12 formed on the surfaces of the silicon films 5, 6 are removed by etching so as to expose the silicon film 5.
Patent JP-S51122932-A (JP)
Title: Assemblage of an air conditioner duct
Inventor: HAMANE SADAJI
IPC: F16L59/14
Filed: 1975-04-21
Abstract: PURPOSE: To assemble a duct with flat heat insulating plates laminated with aluminum foils on their both sides and logitudinal shaped materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11252095-A (JP)
Title: Signal system for simplex ring network
Inventor: MURAKAMI KEN
IPC: H04L12/28
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a signal system which can attain the interchangeable virtual connection service in a simplex ring network. SOLUTION: A node 12a including a call-out terminal 11a transmits a call connection request 13b including the number of the node 12a to set the connection between the terminal 11a and a call-in terminal 11b. Then a new call setting restart notification message 16a is transmitted to request the restart of connection, and the connection is set from the terminal 11b to the terminal 11a. A node 12c including the terminal 11b transmits a call connection request 13e that defines a node number included in the request 13c as its destination information to a node 12d of the downstream side. Thus, the duplex point-point connection is set.
Patent JP-S59176170-A (JP)
Inventor: MATSUO MASAMI
IPC: B62K25/08
Filed: 1983-03-23
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-S62207396-A (JP)
Title: Lubricating oil for use in plastic working and plastic worked articles manufactured by use of the same
Inventor: UEMATSU TOYOHITO
IPC: C10N30/06
Filed: 1986-03-07
Abstract: PURPOSE:To obtain the titled lubricating oil capable of forming a lubricating film on a frictional surface which is excellent in heat resistance, load resistance etc., by incorporating a powdery compd. having a urea bond and phosphorus, sulfur or chlorine extreme-pressure agent. CONSTITUTION:An amine (e.g., o-toluidine) is reacted with an isocyanate (e.g., phenyl isocyante) in an inert org. solvent to obtain a compd. having a urea bond (e.g., diurea or tetraurea). Separately, at least one extreme-pressure agent selected from among condensed phosphoric acid, phosphate (phosphite), org. sulfur compd. (e.g., sulfurated oil or fat), and org. chlorine compd. (e.g., chlorinated paraffin). 2-30wt% powder of the compd. having a urea bond having a particle diameter of 50-500mum and 2-20wt% aforesaid extreme-pressure agent are incorporated in a lubricating oil to obtain a lubricating oil suitable for use in manufacture of mechanical parts by plastic working.
Patent JP-S59173263-A (JP)
Title: Supersaturation electron type ion plating method
Inventor: SATOU HIRONOBU
IPC: C23C14/32
Filed: 1983-03-22
Abstract: PURPOSE:To form good ion plating, by connecting an electrode substrate to the anode of a diode while connecting the cathode of said diode to the negative side of a DC power source through a resistor. CONSTITUTION:An electrode substrate 4 and a water cooled crucible 1 are provided in a vacuum tank so as to leave an interval therebetween and the substrate 4 is connected to the anode of a diode 7 which is, in turn, connected to the negative side of a power source 3 and the water cooled crucible 1 is connected to the positive side of the power source 3. The ion generated from an electron gun 9 is allowed to irradiate the metal 2 in the crucible 1 and an ionic metal atom is generated while a large amount of secondary electrons are generated. In addition, the reactive gas in the vacuum tank is ionized by said electrons and prevented from flowing from the substrate 4 by the diode 7 connected to the substrate 4. As mentioned above, in a state wherein a large amount of electrons are floated around the substrate, ion plating is applied.
Patent JP-S55139932-A (JP)
Title: Supercharger for rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B33/00
Filed: 1979-04-19
Abstract: PURPOSE: To maintain a required amount of supercharged air by installing a timing valve, which is opened when a suction stroke comes near to end, in a supercharging passage including a supercharging port, and bypassing the valve to meet the upstream and downstream.  
     CONSTITUTION: A bypass 20 bypasses a timing valve 16 to connect the upstream and downstream of a supercharging passage 15 of the valve. A regulation valve 21 or a solenoid valve is equipped on the way of the bypass 20. When a revolutional number switch 22 is on, the regulation valve 21 is connected to a battery 24 via an ignition switch 23 to be opened. In high speed running of an engine, the regulation valve 21 is opened to allow a small amount of supercharged air to run through the bypass 20. Once the timing valve 16 is opened, a pressure of air from a supercharging port 13 can be increased earlier, thereby effectively supplying supercharged air within a short period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56146284-A (JP)
Title: Manufacture of schottky diode
Inventor: KOBAYASHI MASAO
IPC: H01L29/861
Filed: 1980-04-15
Abstract: PURPOSE:To improve the moldability, flexibility, lightweight quarity and mass productivity for the subject diode by a method wherein the P type acetylene high polymer having an excellent stability in oxidation is used. CONSTITUTION:On one side of the acetylene high polymer or the conductive acetylene high polymer obtained by doping an electron receptive compound on the acetylene high polymer, a metal such as tin or germanium is coated. As the electron receptive compound, iodine, bromine, halogen such as bromine iodide and the like, arsenic pentafluoride, a metal halogen compound such as antimony pentafluoride and the like, peroxide, an anhydride, an electron receptive organic compound and the like can be mentioned.
Patent JP-H04267568-A (JP)
Title: Photovoltaic element
Inventor: MURAKAMI TSUTOMU
IPC: H01L31/076
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a photovoltaic element which ensures high conversion efficiency after deterioration and initial conversion efficiency. CONSTITUTION:In a multilayer type photovoltaic element stacking three PIN type photovoltaic elements, the i type semiconductor layer 114 of photovoltaic element located at the center is formed of amorphous silicon germanium alloy semiconductor having a band gap in the range from 1.45eV to 1.60eV.
Patent JP-H09241035-A (JP)
Title: Crystallized glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C10/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fine appearance like white porcelain by adding an additive component selected from among Mo and W compds. to basic SiO2 -CaO-Na2 O glass and depositing crystals by heat treatment. SOLUTION: One or more kinds of additive components selected from among Mo and W compds. are added by 2-8wt.% (expressed in terms of MoO3 and WO3 ) to 100wt.% basic glass consisting of 40-70wt.% SiO2 , 0-20wt.% Al2 O3 , 15-40wt.% CaO (MgO may be substd. for <=1/2 of the CaO) and 3-10wt.% Na2 O (K2 O may be substd. for <=1/2 of the Na2 O). They are melted at about 1,500 deg.C and molded to obtain raw glass. Crystal nuclei of CaMoO4 , CaWO4 , etc., are formed in the glass by heat treatment, e.g. at >=800 deg.C for several hr and then the glass is heat-treated at a crystal deposition temp. of 900-1,200 deg.C for several hr.
Patent JP-S63214484-A (JP)
Title: Production of thermal transfer sheet
Inventor: ITOU YOSHIKAZU
IPC: B41M5/52
Filed: 1987-03-04
Abstract: PURPOSE:To prevent curling and to enhance the surface smoothness of a receiving layer, by applying a resin composition for forming the receiving layer to the single surface of synthetic resin to form the receiving layer and, after drying, laminating a lining material to the other surface thereof. CONSTITUTION:In order to receive the dye or pigment transferred from a thermal transfer sheet, a resin composition is applied to the single surface of synthetic paper directly or through an intermediate layer and subsequently dried under heating to form a receiving layer while a backing material is laminated to the other surface of the synthetic paper. As the resin component in the resin composition, a polyester resin, a polyurethane resin, a polyamide resin, a urea resin and other material showing bonding having high polarity are used and, as a lining material, cellulose fiber paper or a plastic film is designated. By this method, a sheet receiving thermal transfer generating no curling and having the receiving layer excellent in surface smoothness is obtained.
Patent JP-H03266980-A (JP)
Title: Base material for cell culture and production of cell aggregate using same
Inventor: MORI YUICHI
IPC: A61L27/00
Filed: 1990-02-28
Abstract: PURPOSE: To provide a method dispensing with troublesome operations danger of pollution, capable of producing a cell aggregate manifesting excellent cell function by using a temperature sensitive polymeric compound having LCST lower than the culturing temperature.  
     CONSTITUTION: The substrate layer comprises the temperature sensitive polymeric compounds such as poly-N-substituted acrylamides having LCST lower than the culturing temperature by coating or graft polymerizing in a conventional way, on the previously prepared substrate of the desired shape such as membrane, sheet, etc. The culturing base is produced by sequentially coating the cell adhesion proliferator layers such as collagen, etc. The cell aggregate is obtained by culturing several cells on the culturing base at the temperature above LSCT to produce the cell aggregate, lowering the temperature lower than the LCST to eliminate the cell aggregates from the surface of the base. This process dissolves the troubles such as functional disorder caused by an eliminator, makes the cell aggregate capable of using as the alternatives of the in vivo tissue. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11245503-A (JP)
Title: Water ink absorbing material and laminate film having layer of the absorbing material
Inventor: SATO HIROYOSHI
IPC: B41M5/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To conduct vivid printing capable of absorbing water ink quickly, having a superior ink adhesion after drying, and also having no irregularity of color or blotting of ink and the like by constituting a water ink absorbing material provided on a base surface with a straight chain poly-N-vinylacetamide(PNVA). SOLUTION: An ink absorbing material layer 2 to adsorb water ink is formed on the surface of a laminate film having an adhesive layer 3 and a separation liner provided on the rear surface of a base layer 1, and the straight chain structure PNVA has water absorptiveness, and has a property to be lubricated by water supply. If water absorption material has water absorption function plus a lubrication function, when ink is adhered thereto, the adhered part thereof absorbs ink; simultaneously, has a lubrication property, so that ink is prevented from spreading horizontally therearound from the adhered part. In addition, ink is also prevented from coming vertically into the inner part more than its necessity, and inasmuch as the absorption of ink is good, drying becomes quick and printing is made vivid.
Patent JP-S58165692-A (JP)
Title: Rotating speed controller for dc motor
Inventor: ONIMURA KUNIHARU
IPC: H02P7/292
Filed: 1982-03-26
Abstract: PURPOSE:To improve the stability of a DC motor due to temperature by transmitting a firing signal from a firing angle setting value side to a triac control signal via photocoupling means. CONSTITUTION:A counter 6 is reset by a zero-cross detection signal E1 of a voltage ESO outputted from a zero-cross detector 5 and starts counting of the output pulses E3 of an oscillator 8. When the counted value of the counter 6 reaches the set value set by a setter 7, a signal E2 is applied to photothyristor couplers PS1, PS2. In this manner, a triac TR is turned ON, and turned OFF at the zero cross point of the current ISO flowing through the triac TR. Thus, a rotating speed controller which can digitally set the rotating speed with stable temperature can be obtained.
Patent JP-S56145759-A (JP)
Title: Ac generator for regulator built-in vehicle
Inventor: FUTAMURA TAKAYASU
IPC: H02K1/32
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a generator having small size and good cooling property by mounting cooling fans at both ends of a pawl type pole core and disposing a brush holder and a regulator in the manner not to superpose with a rectifier at the opposite side end a pulley. CONSTITUTION:Cooling fans 8, 8' are mounted at both ends of the pawl type pole cores 6, 6' of a rotor. A slip ring 9 is mounted on the end of the shaft opposite to the pulley 11 for connecting an engine, and a brush holder 16 for supplying an exciting current to the coil 7 of the rotor is provided. A semiconductor regulator 17 is provided on the same plane as the plane vertical with the brush holder 16 and the rotor shaft 5, and a rectifier 15 having a pair of horseshoe type fins is so disposed to confront the brush holder 16 and to surround the rotor shaft 5. Thus, the axial size can be particularly shortened, and the cooling can be preferably conducted.
Patent JP-S61118-A (JP)
Inventor: RICHIYAADO EE MAIYAASU
IPC: B65D81/20
Filed: 1985-03-14
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-H05247927-A (JP)
Title: Excavator
Inventor: SUWA HIDEO
IPC: E02F5/02
Filed: 1992-03-06
Abstract: PURPOSE:To make it possible to change the arrangement direction of rotary rods by mounting a leader bracket, a top sieve bracket, a leader pole, a multi- shaft excavation unit and the rotary rods to a crane boom. CONSTITUTION:A crane boom 7 is tuned to a proper position, a multi-shaft excavation unit 5 is turned against an excavation unit carriage 4, and three rotary rods 6 are set in a specific position and a specific direction to excavate and develop a first continuous wall. The crane boom 7 is tuned, and a second continuous wall unit connected to the first continuous wall unit so as to partially overlap is excavated and developed by the rotary rods 6. According to the constitution, development is made by a mounting direction of the rotary rods 6, so that a number of turns of a leader pole 1 is reduced, and a large number of foundation piles can be easily executed.
Patent JP-S57165138-A (JP)
Title: Cam mold for press
Inventor: OOISHI MASATOSHI
IPC: B21D37/08
Filed: 1981-04-01
Abstract: PURPOSE:To obtain a cam mold for press where a high work precision of a work is held, by dividing a working passive cam into a rearside passive cam part only for contact with a driving cam and a front-side working slide block part only for the work and holding the gap and etc. of a working part constant for a long time. CONSTITUTION:When a driving cam 2 falls in accordance with the falling movement of a ram 1, a slope cam face 3 of the driving cam 2 is brought into contact with a slope cam face 9 of a passive cam part 7 of a working passive cam 6 and presses the passive cam part 7. The cam part 7 is pressed forward, and a working slide block part 11 placed in the front side is pressed and is moved forward against the energizing force of a turn spring 19, and a work W is cut by a front edge blade 13 and a blade part 12 of a lower mold 5. After that, when the cam 2 rises in accordance with the rising movement of the cam 1, the  block part 11 moves backward while pressing the cam part 7 as one body by the  energizing force of the spring 19 and is returned to the original position, and  thus, one cycle of the cutting work is completed, and hereafter, the same operation is repeated.
Patent JP-H0588896-A (JP)
Title: Method for learning operation knowledge
Inventor: YAMAMOTO SHUICHI
IPC: G06F15/18
Filed: 1992-03-06
Abstract: PURPOSE:To extract similarity in stored operation data at random by retrieving the stored operation data and to update stored rules based on extracted cases. CONSTITUTION:Concerning the learning method to automatically generate knowledge based on the operation cases in the past, stored operation data 60 are retrieved at random and every similarity between operation parameters is extracted (13). A rule is generated based on the extracted cases (14), the generated rule is compared with the stored rule and added to the stored rule, the conflict stored rules are erased or the stored rules are corrected (15). The stored operation data 60 are normalized and compressed, the normalized numerical data are transformed to character data (four bits), and the plural character data are transformed to one word and stored.
Patent JP-S63215043-A (JP)
Title: Equipment for vapor phase epitaxy
Inventor: MARUYAMA KENJI
IPC: H01L21/365
Filed: 1987-03-03
Abstract: PURPOSE:To obtain an epitaxial crystal layer with a uniform thickness and composition, by detecting the pressure insides a reaction pipe and a pressure vessel, operating a pressure adjusting means based on the detected information, and making the pressure in the inside of the reaction pipe equal to the pressure inside the pressure vessel. CONSTITUTION:The pressure inside a pressure vessel 15 is detected by a pressure sensor 19, and the detected signal Q2 is input to a pressure adjusting equipment 20. The difference between a detected signal Q1 detected by a pressure sensor 18 and the signal Q2 is compared by the equipment 20. When the signal Q1 is larger than the signal Q2, an exhausting equipment 21 connected to a reaction pipe 14 or a pressurizing equipment 24 connected to a pressure vessel 15 is operated so as to make the difference between the signal Q1 and the signal Q2 zero. When the signal Q1 is smaller than the signal Q2, a pressurizing equipment 23 connected to the reaction pipe 14 or an exhausting equipment 22 connected to the pressure vessel 15 is operated so as to make the difference between the signal Q1 and the signal Q2 zero. Thereby, an epitaxial crystal layer with a uniform thickness and composition can be obtained.
Patent JP-H06315879-A (JP)
Title: Electric rotary joint and assembly of modular robot using the same
Inventor: HADEI EI AKIIRU
IPC: H02K7/20
Filed: 1994-02-23
Abstract: PURPOSE: To provide a motorized rotary joint incorporating a speed reducer having a joint bearing, low backlash, and capability that provides high excessive load capacity and a comparatively large central through hole. CONSTITUTION: A motorized rotary joint for robot 20 incorporates a joint bearing with a power transmission such as a planetary type speed reducer and is provided with a large central hole for passing electric lines 100, 102 and service line therethrough. The motorized rotary joint 20 includes a built-in rotor 92 and stator 88 arrangement within the same joint housing structures 28, 30, thus allowing an electric motor 31 to share the same bearing 26 and housing structures 28, 30 with the speed reducer 22. The rotor 92 also carries planets of the speed reducer 22, and the stator 88 is incorporated in the housing structures 28, 30 of the speed reducer 22 or is coupled to it. The motorized rotary joint 20 also accommodates an encoder, a ciruit board 31 having electronic components thereon, and a built-in brake to provide a totally integrated, intelligent rotary joint.