baber/WOPTO huggingface dataset:
Patent JP-S5464683-A (JP)
Title: Preparation of unicellular protein
Inventor: YOSHIZAWA HAJIME
IPC: C12N1/16
Filed: 1977-10-28
Abstract: PURPOSE: To prepare unicellular protein in high yield by culturing unicellular protein-producing fungi in a medium containing effective components of distillers solubles.  
     CONSTITUTION: Clear filtrate obtained by the centrifugal separation or filtration of distillers' solubles or its concentrate, obtained from the distillation residue of whisky, etc., of fraction of said filtrate containing high molecular component and low molecular component, is added to a medium, and unicellular protein-producing fungi, e.g. Candida lipolytica, Candida methanolica, etc., are inoculated and cultured in the medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10322849-A (JP)
Title: Electric connection box
Inventor: HAYAKAWA TATSUYA
IPC: H02G3/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise inside a case, by providing an electronic connection box with an opening for heat radiation on top of the upper case, providing it with a heat radiation part, and projecting a part of the bus bar for a large current accommodated in the case through the opening. SOLUTION: Bus bars 3a, 3b, and 3c, which has desired circuit patterns, and insulating boards 4a and 4b are stacked alternately in the interior 7 of the case consisting of a lower case 1 and an upper case 2. Then, this electric connection box is provided with an opening 5 for heat radiation in the shape of a thin rectangle on top of the upper case 2, while at a bus bar 3c for a large current arranged in the uppermost layer a heat radiation part 6 bent upward is made in the position corresponding to the opening 5 for heat radiation. This heat radiation part 6 is covered with an upper case 2 while being passed through the opening 5, and further the upper case 2 is covered with an upper case 10 on one hand, and the lower case 1 is covered with a lower case on the other.
Patent JP-S5462227-A (JP)
Title: Phthalocyanine pigment composition
Inventor: FUNATSU TAKENORI
IPC: C09B67/20
Filed: 1977-10-28
Abstract: PURPOSE: A composition having improved noncrystallinity and unaggregation properties, gloss, high tinting strength etc., prepared by incorporating a specific phthalocyanine derivative and a multivalent metal salt of an anionic surface-active agent with a phthalocyanine pigment in specific proportions.  
     CONSTITUTION: (A) 100 parts by wt. of a phthalocyanine pigment is incorporated with (B) 0.5W30 parts by wt. of a mixture of (a) a phthalocyanine derivative of formula I or II:[Pc is n-valent phthalocyanine residue; X is (CH 2 )m, CH 2  NH(CH 2 )l, etc., R 1  is H, (hydraxy)-alkyl; R 2  is (cyclo)alkyl, aminoalkyl, etc., for mula III may be saturated five-to seven-membered ring which may have O,N, etc., as other ring members; R 3  is (substituted) o-phenyhlene; n is 1W8; m is 1W2; l is 1W4] and (b) a multivalent metal salt of an anionic surface-active agent in a molar ratio of (b) to (a) of 1:0.1W5 to give the objective composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6110646-A (JP)
Inventor: SHINOKI KATSUYUKI
IPC: E04B1/36
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08301817-A (JP)
Title: Production of alpha-hydroxymethyl acrylate compound
Inventor: HAYASHI NOBUKO
IPC: C07C69/732
Filed: 1995-05-01
Abstract: PURPOSE: To produce an α-hydroxyethyl acrylate compound useful for a coating resin, etc., in high conversion and selectivity through an extremely simple purification process by charging a raw material into an organic solvent containing a specified amount of water. CONSTITUTION: (A) An acrylate compound of formula I  R is a 1-20C alkyl, a 3-10C cycloalkyl, an aryl, a 1-16C hydroxyalkyl, formula II [(m) is 1-18], etc.} (e.g. ethyl acrylate) and (B) a formaldehyde aqueous solution (e.g. a 37wt.% formalin aqueous solution) are charged into an organic solvent (e.g. 1,4-dioxane) capable of dissolving >=5% of water and containing 0.5-2.0 times of the maximum amount of water which can exist in a reaction liquid without separating into two phases at the start of reaction. Then, the components A and B are made to react with each other in the presence of (C) a tertiary amine (e.g. 1,4-diazabicyclo[2.2.2]octane) to obtain a compound of formula III.
Patent JP-H08300243-A (JP)
Title: Index unit
Inventor: OKETANI TETSUYA
IPC: B23Q1/52
Filed: 1995-04-28
Abstract: PURPOSE: To make an indexing cylinder into being small in a thrust, in this index unit which makes a stopper of a turntable come into contact with a positioning member in keeping this thrust of the indexing cylinder imposed intact at an indexing position. CONSTITUTION: When a turntable 3 is situated in an indexing position A (B) at the stroke end of an indexing cylinder 10, an incline 36 of an engaged member at the outside of a piston 13 and another incline 37 of a locking part 34 of a rack draw gear 30 both are engaged with each other, pushing an engaged piston 33 with the locking part 34 by dint of a spring 35. With this, pressing force by force pulling a rack 12 to the axial outside is added anew in addition to another pushing force of a stopper 6 to a positioning member 7a (7b) by the indexing cylinder 10.
Patent JP-H07330722-A (JP)
Title: New 3-pyrrolin-2-one derivative and herbicide containing the same
Inventor: MORIYASU KOICHI
IPC: A01N43/36
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a new compound useful as a herbicide capable of manifesting herbicidal activities in a low dose against various weeds causing a problem in paddy fields from the time before the emergence to the growing period after the emergence and excellent selectivity for even rice plant. CONSTITUTION:A 3-pyrrolin-2-one derivative of formula I (X is H or F), e.g. 4-ethyl-1-[1-methyl-1-(naphthalen-2-yl)ethyl]-3-(2-fluorophehyl)-3-pyr rolin-2-one. This compound is obtained by reacting an N-(2-oxobutyl)-N-[1- methyl-1-(naphthalen-2-yl)ethyl]amine of formula II with a carboxylic acid derivative of formula III (Q is a halogen) in the presence of a base, then treating the resultant compound of formula IV with a suitable base and promoting the intramolecular aldol condensing reaction. Furthermore, the herbicide containing the compound of formula I is capable of always manifesting stable selectivity not only in a water-leaking field but for a shallowly planted rice plant. Thereby, this herbicide can safely be used.
Patent JP-S61289934-A (JP)
Title: Production for thrust receiving part of cam shaft
Inventor: URANO SHIGERU
IPC: B21D53/00
Filed: 1985-06-15
Abstract: PURPOSE:To reduce a work cost and material cost by eliminating the need for a cutting by forming in recessed shape with expanding both end parts of a tubular steel material and by forming a thrust receiving part by joining the tubular body thereof with brazing in the prescribed position. CONSTITUTION:The plastic work of a forging or pressing, etc. is made on a steel pipe and the tubular body 15 forming its cross section in recessed shape is made by expanding both end parts thereof. The tubular body 15 is brazed to a shaft 11 by fitting it to the end of the hollow shaft 11 and by inserting a brazing filler metal into the gaps 16, 16' caused between the surface of the shaft 11 and the opening both end parts of the tubular body 15. A cam 12 and journal 13 are assembled before the engagement or after joining of the tubular body 15 to the intermediate part of the shaft 11. An end piece 14 is brazed by inserting it into the end part of the hollow shaft 11 and assembled in a cam shaft.
Patent JP-S61286177-A (JP)
Title: Document-forming device
Inventor: YOSHII JIRO
IPC: B41J2/505
Filed: 1985-06-14
Abstract: PURPOSE:To enable a variety of printed documents to be formed, by a method wherein a line feed quantity is designated, and a printing-starting position for the next line is so set that the line space between the relevant printing line and the next printing line is 0. CONSTITUTION:The document-forming device is provided with, for example, nine kinds of line pitch information B, O, H, K. E, 1-4. Line feed K designates a forward line feeding by 16/12 inch on the basis of em characters. The paper feed quantity after printing character strings in the K-th line is equivalent to the character size with a magnification of 1 where a vertical magnification is an integral number. Where the vertical magnification is not an integral number, the paper feed quantity is equivalent to the character size with a magnification represented by the fraction part of the vertical magnification. Therefore, line feeding by the amount of the character of the character size, namely, line feeding with zero line space is performed. Accordingly, the first character string with the first character size and the second character string with the second character size can be connected to each other with no gap therebetween, which is suitable for forming, for example, an enlarged vertical rule.
Patent JP-H10317389-A (JP)
Title: Method for constructing heating medium container in borehole type heat storage device
Inventor: NAKADA HIROYOSHI
IPC: F28D20/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To construct economically a heating medium container in which a heat-storage borehole is formed. SOLUTION: A borehole type heat storage device includes an air conditioner which injects a heating medium 22 into a borehole 10 formed in the ground E, to transmit and receive the heat stored in the ground via the heating medium 22. In that case, the borehole 10 is formed by digging the ground E, and a flexible bag 16 in the form of a bottomed cylinder made of a watertight material and capable of taking the same shape as the borehole 10 is inserted into the borehole 10, and by injecting the heating medium 22 from the bottom of the bag 16 and expanding the bag 16, a pile-shaped heating medium container is formed in which the bag 16 is intimately contacted with the wall surface of the borehole 10.
Patent JP-S5462764-A (JP)
Title: Monostable multivibrator circuit
Inventor: AOKI KAZUHIDE
IPC: H03K3/355
Filed: 1977-10-28
Abstract: PURPOSE: To improve the precision of the output pulse of a monostable multivibrator, by comparing the charged voltage of the capacitor of an integrating circuit with a reference voltage.  
     CONSTITUTION: With power supply VDD closed, start signal (c) appears at the output terminal of differentiating circuit 22, output Q of FF66 becomes "1", and transistor TrT 7  turns ON to ground point A. Once the reset signal becomes "1", outpout Q of FF16 becomes "0" at the timing of clock (ϕ) and the potential at point A increase gradually as capacitor CL is charged. By comparator circuit 13, voltage VA at point A is compared with reference voltage VREF and its comparaison result is outputted to point B. If voltage VA exceeds VREF, VB, is inverted into "1", Q becomes "1" at timing of (ϕ), TrT 7  turns ON, and VA becomes "O". These states are maintained until next reset input IN is supplied and it opertes as a monostable multivibrator; the time width when Q becomes "O" depends upon resistance VR and the time constant of capacitor CL. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6022026-A (JP)
Title: Self-ignited rotary engine
Inventor: AKAZAWA JIYUUTAROU
IPC: F02B53/12
Filed: 1983-07-18
Abstract: PURPOSE:To eliminate ignition plugs in a rotary engine, by igniting air-fuel mixture by using a part of combustion flame in an engine in which vanes are slide over the surface of two kinds of camshaped rotors turned coaxially with each other and each of the suction stroke, compression stroke, combustion stroke and exhaust stroke is effected once per one rotation of a turning shaft. CONSTITUTION:In a housing 8, the inside of which is divided, for instance, into a plurality of chambers by axial partition walls, a pressure-receiving rotor 10 is disposed in a central chamber, and compression rotors 9 are disposed in opposite chambers in the manner that they are fixed to a common turning shaft 7. Further, vane chambers 1, 4 are formed in the housing 8 in the manner that they are communicated respectively with the central chamber and the opposite chambers, and vanes 11, 14 are disposed respectively in the chambers 1, 4 in the manner that they are freely rotatable and held in sliding contact with the peripheral surfaces of the rotors 9, 10. With such an arrangement, air-fuel mixture drawn from intake ports 2 and compressed along with rotation of the compression rotors 9 is carried into a combustion chamber 6 via passages 13, and the compressed air-fuel mixture is ignited and burnt by combustion flame that is intro duced into the combustion chamber when a cavity 19 formed in the rotor 10 comes into contact with the contact surface of the vane 14.
Patent JP-H11301983-A (JP)
Title: Carrying device
Inventor: MACHIYAMA WATARU
IPC: B65G1/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the drooping of the cable member of the ramp of a carrying device. SOLUTION: One end of a cable bearer 16 is fixed to the middle stage of a mast 5, and the other end is fixed to a ramp 6. The cable bearer 16 is pressed from the ramp 6 side to the center of the mast by a pressing spring 18, the falling-down of the cable bearer 16 is prevented in the end of the opposite side by a fall preventing spring 20, and the cable bearer 16 is regulated by a guide roller 22.
Patent JP-S5831560-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE MINORU
IPC: H01L21/3205
Filed: 1981-08-19
Abstract: PURPOSE:To perform the connection of a lower semiconductor layer to a wiring without disconnection due to stepwise difference by forming an upper wiring to contact with an intermediate conductor layer and diffusing an impurity in the intermediate conductor layer in a lower semiconductor layer. CONSTITUTION:A field oxidized film 2, a gate oxidized film 3 made of dioxidized silicon SiO2, a gate 6 made of polycrystalline silicon and the exposed part  4 of a substrate of source/drain region are formed, and a doped layer 8 is  formed. With the layer 8 as a diffusion source P is diffused in the Si substrate  1, to form an N type region, a PSG 11 is grown to a thickness of 1mum, a photoresist 12 is relatively thickly coated, and is baked. When the layer 8 is exposed by reactive sputter etching, it becomes flat surface. Then, P is diffused from a  PSG 1 to form source/drain region 10. Aluminum 13 on the upper wiring is  deposited in vacuum, thereby obtaining a desired pattern. An impurity source  can be simultaneously used as a connector between the lower semiconductor  layer and an upper wiring.
Patent JP-H08299466-A (JP)
Title: Low frequency medical treatment apparatus
Inventor: ZENITANI TOSHIO
IPC: A61N1/32
Filed: 1995-04-28
Abstract: PURPOSE: To provide a low frequency medical treatment apparatus capable of objectively and quantitatively deciding medical treatment, effect. CONSTITUTION: A medical treatment before-measuring switch 1 and a medical treatment after-measuring switch 2 respectively operated at the times of the measurement of current supply values before and after medical treatment, an output changeover circuit 5 outputting the measuring output of a measuring output generator 3 when the measuring switches 1, 2 are respectively operated to supply the same across a pair of measuring directors 9a,  9b to change over the same to the medical treatment output of a low frequency medical treatment output generator 4 during medical treatment to supply the medical treatment output across medical treatment directors and a display device changeover circuit 15 supplying the display output of the measured value based on the measuring output before medical treatment of a measuring circuit 11 to a medical treatment before-measured value display device 13 by the operation of the measuring switch 1 and supplying the display output of the measured value based on the measuring output after medical treatment of the measuring circuit 11 to a medical treatment after-measured value display device 14 by the operation of the measuring switch 2 are provided and the current supply values based on the measuring outputs before and after medical treatment are displayed on both measured value display  devices 13, 14 until reset.
Patent JP-H07318802-A (JP)
Title: Attachment lens
Inventor: HAYAKAWA SHINGO
IPC: G02B15/10
Filed: 1994-05-19
Abstract: PURPOSE:To excellently keep the optical performance of a whole picture by properly setting the data of lens constitution such as a lens shape, the refractive index and the dispersion of the material of a lens and the refractive power of each lens. CONSTITUTION:An attachment lens AL is composed of a combined lens joining a first positive lens L1 whose both lens surfaces are convex and a second lens L2 whose both lens surfaces are concave in order from the object side. In this case, by representing the radius of curvature of the surface of an i-th lens by Ri, The focal distance of the i-th lens by fi, the refractive index and the Abbe number of the material of the i-th lens by Ni, nui, respectively, and the focal distance of the whole system by (f), the following conditions are satisfied: (1) 0.35<f1/f<0.55, (2) 0.7<¦f2/f¦<0.9, (3) 1.5<N1<1.65, (4) 1.55<N2<1.70, (5) 50<nu1<65, (6) 30<nu2<40, (7) -1.5<(R1+R3)/(R1-R3)<0. Consequently, the optical performance of the whole picture is made excellent while shortening the closest distance.
Patent JP-H02307784-A (JP)
Title: Thermally sensitive recording material
Inventor: MATSUOKA MASAAKI
IPC: B41M5/40
Filed: 1989-05-23
Abstract: PURPOSE:To ensure that high recording sensitivity is maintained, dust settlement is effectively prevented and a distortion in an image due to coloring effect at high energy by providing an undercoat containing polystyrene, and pigment with a specific oil absorption between a support and a thermally sensitive coloring layer. CONSTITUTION:An undercoat containing polystyrene, and pigment with an oil absorption of 100ml/100g or less is provided between a support and a thermally sensitive coloring layer. The recommendable polystyrene should have an average grain diameter of 5mum or less, and should preferably be in the form of fine particles of 0.5 to 2mum. Polystyrene and pigment should be used in the form of a mixture at weight ratio of 1:4 to 4:1. When the undercoat is formed, the use amount of an adhesive should be at the ratio of 1 to 20 pts.wt. for the total 100 pts.wt. of polystyrene and pigment. Pigment and the adhesive is dispersed in an aqueous medium in any order which may be convenient, then the solution is stirred to prepare an application liquid. This liquid is applied to the support so that the application amount is 1 to 15 g/m<2> in terms of dried weight to form the undercoat. A thermally sensitive coloring layer is formed on the undercoat.
Patent JP-H04354037-A (JP)
Title: Duplex management method for information
Inventor: KOBAYASHI MEGUMI
IPC: G06F17/40
Filed: 1991-05-31
Abstract: PURPOSE:To efficiently and exactly make the storage content of plural information processors match with each other by the latest content by always detecting the oldest update information by referring to an update table, exchanging this information between each information processor from the order of the older one, and making the content of each storage area are matched with each other. CONSTITUTION:An information processor 101 transmits an update record of an update data older than that of the oldest update record at the opposite side to the information processor 101 at the opposite side, and erases the above mentioned update record and the update date from an information storage area 102 after transmission. Then, the next minimum update record existing in the information storage area 102 is taken out by referring to an update table 10. Then, the update date of this oldest update record is compared with the oldest update date received from the opposite side. As the result, when the update date of the oldest update record at the side obtaining a claim for transmission is newer than the oldest update date received from the opposite side, the claim for transmission is set at the opposite side, and the transferring request for the claim for transmission is transmitted to the opposite side.
Patent JP-S5354863-A (JP)
Title: Method of decoloring sewege
Inventor: SHIMIZU KENJI
IPC: C02F9/00
Filed: 1976-10-27
Abstract: PURPOSE: To effectively reduce the degree of coloring and COD of nitrified liquid in the treatment of sewege through dilution with sea water by the oxidizing force of chlorine by leading the treated liquid to an electrolysis apparatus, which uses sea water as the raw material and produces sodium hypochlorite. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08330342-A (JP)
Title: Semiconductor resin sealing device
Inventor: OMURA YASUSHI
IPC: B29C45/76
Filed: 1995-05-29
Abstract: PURPOSE: To provide a device adaptable to the irregularity in resin quantity without confusing external dimensions required when a mounting operation is conducted by a method wherein one of plungers is formed in double construction in a device in which both bottom faces of the upper and the lower cavities become plunger surface. CONSTITUTION: When sheet-like resin 1b is put in the lower mold 4, the upper mold 3 moves down continuously together with a lead frame F, and the lead frame F is pinched by the upper mold 3 and the lower mold 4. Then, both molds are clampled. Simultaneously with the completion of clamping of molds, the single plunger 5a in the upper mold 3 comes down to the prescribed position and stops there. Then, the plunger 51 on the outer circumferential side in the lower mold 4 goes up, and the compression molding of resin is started. The plunger 51 on the outer circumferential side goes up to the prescribed position and stops there. At this time, the introduced resin adds the pressure applied to it to the center side plunger 52 as recoiling force.  The center side plunger 52 stops at the position on which the above-mentioned recoiling force and the energized force of an elastic pushing material 53, which energizes resin side, are balanced.
Patent JP-H07331495-A (JP)
Title: Insoluble electrode plate fixing part
Inventor: ASADA SHIGEO
IPC: C25D17/12
Filed: 1994-06-13
Abstract: PURPOSE:To prevent the intrusion of electrolyte from a joint and to maintain good conductivity between both plates by fastening a bolt holding the titanium electrode plate having an electrode catalyst layer to the conductor plate through a thin layer of lead having a specified thickness. CONSTITUTION:An electrode active layer 5 is provided on the surface of a conductor substrate 6 consisting of titanium or titanium-base alloy to form an insoluble electrode plate 1. The electrode plate 1 and a conductor plate 2 supporting the plate 1 are joined through the thin layer 9 of lead or lead alloy inserted between the contact surface 8 of a boss 7 of the electrode plate 1 and firmly attached to each other by using a bolt 4. The thickness of the layer 9 is controlled to 0.04-1mm. The joining surfaces of both plates should be previously plated with platinum. The lead alloy preferably contains 0.5-10wt.% tin, indium, silver, etc., and the fastening pressure of the bolt 4 is preferably controlled to >=10kgf.cm/cm<2>.
Patent JP-S6110989-A (JP)
Title: Controller of motor driven machine tool
Inventor: OGURA KENJI
IPC: H02P23/00
Filed: 1984-06-26
Abstract: PURPOSE:To prevent an erroneous operation by outputting an operation signal when a reference signal superposed on a carrier and transmitted coincides with a memory signal stored in advance. CONSTITUTION:When a rise or fall key of a transmitter 1 is depressed, a reference signal 6 unitarily determined in response to the key is superposed with a carrier signal 3, and transmitted from an antenna 9. A receiver 12 produces the signal 6 from the signal received by an antenna 13. The signal 6 and a memory signal 20 stored in a memory 19 are compared by a comparison detector 18, and when both coincide, a corresponding operation signal 21 is output to a controller 22. Thus, an erroneous operation can be prevented.