baber/WOPTO huggingface dataset:
Patent JP-S6184831-A (JP)
Title: Manufacture of semiconductor device
Inventor: DAIMON TADASHI
IPC: H01L21/331
Filed: 1984-10-02
Abstract: PURPOSE:To obtain the title device of high yield and high quality by a method wherein the thickness of a coating Pt film is set at a specific ratio to the thickness of a poly Si film in forming a metal silicide on heat treatment by coating the poly Si layer with a metallic layer. CONSTITUTION:On heat treatment in an N2 gas atmosphere, the Pt film 18 on a poly Si 17 changes into a Pt silicide layer 19; thereafter, a Pt silicide ohmic electrode is formed by etching the Pt layer 18 on an oxide film 3b. In this case, suitable selection of the ratio of film thickness of the Pt 18 to the poly Si 17 does not allow the Pt 18 to react with the poly Si 17 than necessary and therefore makes a poly Si 20 remain immediately under the Pt silicide layer 19 in good adhesion with an oxide film 3a. Since the rate of Pt silicide infiltration along the oxide film edge is small, the emitter-base short circuit does not occur, and the thickness of the Pt silicide layer 19 becomes suitable. In other words, it is necessary to set the film thickness is set at a ratio of 1:4-1:20 of the film thickness of the poly Si 17.
Patent JP-H06180936-A (JP)
Title: Information detector
Inventor: SHIN MITSUHIRO
IPC: G11B19/20
Filed: 1991-08-19
Abstract: PURPOSE: To provide a simple and inexpensive information detecting device by facilitating control at the time of reading information from a magnetic or an optical disk. CONSTITUTION: Information is read along straight line-shaped tracks while a square planer storage medium 9 where information is stored as a line of the tracks are linearly moved by a linear motor 12. After reading from one track is ended, a pick-up 6 is moved in a direction being perpendicular to the tracks by a thread motor 5 and information is read from the succeeding track. Read information is transmitted to a signal processing part 7, a prescribed processing is executed and, then, it is inputted to a control part 10. The control 10 executes control such as tracking, etc., based on inputted information. Thus, necessary information stored in the storage medium is read.
Patent JP-H1150646-A (JP)
Title: Structure of floor panel
Inventor: HIRATA OSAMU
IPC: F24F13/068
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To increase strength against load by effectively reinforcing weak parts with less material. SOLUTION: A metallic floor panel 1 having a nearly square shape in plan view, provided with reinforcing ribs at the underface, is constituted of end side ribs 3 that a plurality of rows of ribs 2 formed at the underface side are made along respective sides at the periphery of the floor panel, a plurality of rows of central ribs 4 lengthwise and breadthwise formed so as to pass the nearly central part of the underface, and middle ribs 5 formed in the part surrounded by at least the lengthwise and breadthwise central ribs 4 and the end side ribs 3 extending along the four sides. In one or more rows of end side ribs 3 in the plural rows of end side ribs 3, the nearly central part in the parallel direction to the side is formed thicker than other parts.  The central ribs 4 have the same height with the end side ribs and the nearly middle part in the lengthwise direction is formed thicker than other parts. The middle ribs 5 are formed lower than the end side ribs 3 and the central ribs 4.
Patent JP-H0952547-A (JP)
Title: Manufacture of seat structure with cushion
Inventor: FURETSUDO DEII PAUERU
IPC: B60N2/90
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a change in the shape of a cover material by applying the constitution that an expandable material is foamed and hardened in a cooperative die around a film on the inner surface of a panel part, concurrently with coupling the inner surface of the panel part to the inside of a vacuum die. SOLUTION: An upper die part 70 is closed and heat is applied to harden an expandable material. The material is thereby foamed and made to ascend for filling space formed out of the inner surface 20 of a front panel 16 faced above, the inner outer edge of an outer edge casting mold 62, and the surface of a lid die 70 directed downward. Also, the panel part 16 with a seam inside is automatically covered by attaching non-porous films. The films are important for changing the appearance of a final product, and sewn to each other to manufacture the front panel 16. According to this construction, the designed appearance of basic difference can be completed without any change of a tool, while no appendix or special operation being required.
Patent JP-S6186651-A (JP)
Title: Ultrasonic wave image pick-up sensor
Inventor: OGURA SATOSHI
IPC: G01N29/44
Filed: 1984-10-04
Abstract: PURPOSE:To make it possible to perform real-time image pickup, by switching elements, which transmit and receive ultrasonic waves by a signal switching circuit having a simple structure by using an array probe, thereby obtaining ultrasonic--wave image pickup signals. CONSTITUTION:Based on clock signals CLK0X an CLK0Y, switching circuits 18A and 18Y for X and Y directions update the scanning positions in the X and Y directions. Therefore, at every time the scanning position is updated, an ultrasonic wave transmitting signal T is imparted to intended ultrasonic wave transmitting and receiving elements 19 and 20 through a switching part 18. Then the ultrasonic waves are transmitted to a body to be detected 31 from the elements 19. Meanwhile, the reflected ultrasonic waves from the body to be detected 31 are received and processed by a the receiving part 20 through the switching part 18. The receiving part 20 receives the signal T and the received ultrasonic wave signal S from the element 19 and the switching part 18, respectively, and rectifies and detects the signals. The amplified signal P is transmitted to a display device 22. The device 22 displays the ultrasonic wave image, based on detected flaw positions signals PX and PY from a detected- flaw-signal control part 21 and the signal P from the receiving part 20.
Patent JP-S6268056-A (JP)
Title: Motor
Inventor: KODAMA AKIO
IPC: H02K29/00
Filed: 1985-09-19
Abstract: PURPOSE:To facilitate manufacture while improving a shielding effect by using a composite metallic plate, which has a metallic blank plate functioning as a mounting plate to an apparatus and a magnetic-path forming body in combination and a metallic blank plate as a shielding plate and in which these plates are unified, as a substrate. CONSTITUTION:A substrate 1 is constituted by unifying a metallic blank plate 11 consisting of a cold-rolled steel plate or an silicon steel plate serving as a mounting plate to an apparatus and a magnetic-path forming body in combination and a metallic blank plate 12 composed of aluminum, a copper group material as a shielding plate. An insulating layer 13 is formed onto the surface of the metallic blank plate 11, the surface not brought into contact with the metallic blank plate, a copper foil section for an electric circuit is shaped onto the insulating layer 13, and a circuit pattern is formed to the copper foil section through a chemical treatment process.
Patent JP-H0876420-A (JP)
Title: Toner for binary system developer
Inventor: FUNATO MASATOMI
IPC: G03G9/08
Filed: 1994-08-31
Abstract: PURPOSE: To provide a toner that contains no electrostatic charge control agent being mainly attributable to a spent at time of copying, which is sufficient enough in electrifiability, no scattering the copying, also adequate enough in transfer efficiency, thereby making the required density cipied image stably securable for hours, and satisfactory in fixability for a transfer image as well as to be enough in smoothness of a surface of the copied image and thus a lustrous copied image is made so as to be securable. CONSTITUTION: Fixing resin in toner grains consists of a composition containing a kind of resin with an anionic polar group, while magnetic powder is contained in a rate from 0. 1 to 5 pt.wt to 100 pt.wt in the fixing resin, and metallic salt stearate is contained in the tone grains at a rate from 0.01 to 5 pt.wt to 100 pt.wt. of the fixing resin. Toner grain size in this toner is a range of 5 to 15μm, and it is desirable that a space grain of 0.05 to 1.0μm in volume reference mean grain size is stuck to the toner grain surface.
Patent JP-S58108335-A (JP)
Title: Heat cooking device
Inventor: FUKUDA NORISUKE
IPC: F24C7/08
Filed: 1981-12-22
Abstract: PURPOSE:To improve the finish of cooking by detecting the size, direction, etc. of food in a heating chamber and by shifting the direction of detection of an infrared temperature detector to the direction of the food in a heat cooking device with the infrared temperature detector. CONSTITUTION:Simultaneously with the start of heat cooking, the size and direction of food 7 on a rotary saucer 10 are detected by a shape recognizing sensor 11 and inputted in a control circuit 13. Based on these signals, the control circuit 13 delivers to motors 19 and 20 signals for moving an X-axis direction restricting plate 15 and a Y-axis direction restricting plate 16 in accordance with  the position of the food 7. Thereby the through holes (not shown in the figure)  of the two restricting plates 15 and 16 overlapping each other concentrically at  the beginning are slipped from each other, the direction of detection of an infrared sensor 8 is shifted from the vertical position to the direction of food 7,  and thus the range of detection turns to be D. Accordingly, the infrared temperature sensor 8 detects only the temperature of the food, thereby the accuracy of  detection, as well as the finish of cooking, is improved.
Patent JP-2001034106-A (JP)
Title: Releasing agent supply device
Inventor: SONOGUCHI KEITAROU
IPC: G03G15/20
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To always uniformly coat a fixing roller with a prescribed quantity of releasing agent without increasing the coating quantity of releasing agent as a whole and causing an oil strip regardless of the number of printing sheets. SOLUTION: This releasing agent supply device 6 is provided with a rotating oil metering roll 23 and a blade brought into contact with the surface of the roll 23. The quantity of releasing agent 21 with which the surface of the roll 23 is coated is regulated by the blade and the releasing agent is supplied to a member to be supplied through the roll 23. In this case, a function scraping and eliminating foreign matters accumulated at the edge of the blade by making the edge of the blade press-contact with the surface of the roll 23 is added to the surface of the roll 23.
Patent JP-H0851064-A (JP)
Title: Substrate backside washing method
Inventor: TAKADA SHINICHI
IPC: G03F1/82
Filed: 1994-08-08
Abstract: PURPOSE:To completely remove by washing the photoresist adhering to an OF part by a method wherein a washing liquid is discharged from the lower side of a substrate to the upper side at the prescribed angle by rotating the substrate, and then the washing liquid is discharged in the same manner as above while the substrate is being rotated in opposite direction. CONSTITUTION:In back-linse 1, a washing solution is discharged from back-linse nozzles 20, and the photoresist liquid R adhered to the backside of a substrate and the edge face of an OF(orientation flat) is removed by washing. In the above-mentioned back-linse, the washing solution is discharged to substrate backside, which is inclined to outside of the substrate at the prescribed angle with respect to the vertical direction, from the back-linse nozzle 20. Then, in the back-linse 2, a back-linse operation is conducted in such a manner that the substrate is rotated in the direction opposite to the back-linse 1. The washing solution is discharged to the backside of the substrate in the same manner as the back-linse 1 in the back-linse 2.
Patent JP-S6452199-A (JP)
Title: Voice output device
Inventor: ISHIKAWA KATSUFUMI
IPC: G10L15/06
Filed: 1987-08-24
Abstract: PURPOSE: To obtain a voice output device provided with a simple and inexpensive voice registering function by temporarily storing a voice waveform, displaying the voice waveform on a screen and visually expressing the segmentation of phrases. CONSTITUTION: A voice input waiting state is set up by operation from a keyboard 17. Then a reproducing machine 19 is traveled, a voice input waveform is inputted to an analytical circuit 14, PCM exchange is executed in the circuit 14, and voice analytical data 102 are stored in a voice data temporary storage circuit 11. After ending the writing of the data 102, a control circuit 12 displays the data 102 more than a certain threshold on a display 16. When a voice check key is depressed, voice reproducing data 103 are outputted from an intra- memory address section of the circuit 11 which is indicated by a moved start end cursor and an unmoved final end cursor to a speaker 18 through a reproducing circuit 13. Finally a segmented phrase is outputted from the circuit 11 and written in a voice record storing part 15 together with a start end address and a data count.  The operation is repeated to complete the segmentation of pharases.
Patent JP-H1148919-A (JP)
Title: Control method for car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide such a washing method for a vehicle washing machine as being capable of preventing accessaries, including a front wiper mounted on the front face of a box-type vehicle, from being damaged by side brushes. SOLUTION: Side brushes 15 made from clothes are moved forward without being rotated and stopped when put in contact the front face of a vehicle 2. Then, a fixed distance (m) is kept between the side brush 15 and the vehicle 2 to rotate the side brushes 15 for washing the vehicle on its front face. In this method, when the side brushes 15 are put in contact with the front face of the vehicle 2 having a front wiper 41 mounted thereon, the side brushes 15 are not rotated and, when the side brushes 15 are rotated, a fixed distance (m) is kept between the vehicle 2 and the side brush 15 to avoid the entanglement of the front wiper 41 in the cloth side brushes 15 and prevent the front wiper 41 from breaking.
Patent JP-S6186380-A (JP)
Inventor: HOKARI SADAO
IPC: B66B5/02
Filed: 1984-10-05
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-H1112629-A (JP)
Title: Cover material for spheroidizing treating agent
Inventor: MATSUMOTO SHIGEO
IPC: C21C1/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cover material for spheroidizing treating agent which can surely control the time till bringing molten metal into contact with the spheroidizing treating agent. SOLUTION: A mixed thin pieces obtd. by mixing 2 pts.wt. of aluminum-made thin pieces and 100 pts.wt. iron-made thin pieces is compress-formed to form the cover material 1 composed of a plate-like bulky aggregate. In a recessed part 3 formed at the bottom part of a ladle 2, the spherodizing treating agent 4, inoculant 5 and cover material 1 are laminated from the lower part in order and the opening part 6 of the recessed part 3 is sealed with the cover material 1. At the time of pouring the molten metal 7 into the ladle 2, the molten metal 7 is brought into contact with the cover material 1 and the cover material 1 is melted.  At this time, since the cover material 1 is bulky-state, even the molten metal 7 is quickly flowed, the iron-made thin pieces, etc., forming the cover material 1 are not dispersed into the molten metal 7, and the melt of the cover material 1 is completed in the preset time. After completing the melt of the cover material 1, the inoculant 5 is mixed in the molten metal 7, and successively, the molten metal 7 is brought into contact with the spheroidizing treating agent 4 and the reaction between the molten metal 7 and the spheroidizing treating agent 4 is started.
Patent JP-S60101146-A (JP)
Title: Polyorganosiloxane composition having adhesiveness
Inventor: MATSUMOTO YASUSHI
IPC: C08K5/5435
Filed: 1983-11-08
Abstract: PURPOSE:The titled composition having excellent adhesiveness made by compounding a specified silicon resin, an epoxy compound, an organic aluminum compound, and a catalyst such as a platinum type. CONSTITUTION:100pts.wt. polyorganosiloxane (A) having 2 or more units of formula I [where R<1> is an alkenyl; R<2> is a univalent aliphatic hydrocarbon radical containing no unsaturated bond; a is 1 or 2; b is 0-2 (a+b is 1-3)], a polyorganohydrogensiloxane (B) consisting of the units shown by formula II [where R<3> is a univalent hydrocarbon radical, c is 0-2; d is 1 or 2 (c+d is 1-3)] and having 2 or more hydrogen atoms attached to a silicon atom, 0.1-20pts.wt. epoxy compound (C) (e.g. glycidoxypropyltrialkoxysilane), 0.01-10pts.wt. organic aluminum compound (D) (e.g. bis(ethyl acetoacetate)aluminum monoacetylacetonate), and a Pt (or Pb, Rh) catalyst (E) are compounded.
Patent JP-S60102157-A (JP)
Title: Production of sanitary and highly preservable boiled noodle
Inventor: SUZUKI KINZOU
IPC: A23L7/109
Filed: 1983-11-07
Abstract: PURPOSE:To produce sanitary and highly preservable boiled noodle, by cooling the boiled noodle forcibly with cooling water sterilized with an organic acid and with ultraviolet irradiation and cooled at or below a specific temperature, while continuously circulating the water. CONSTITUTION:The cooling water for boiled noodle is added with an organic acid (e.g. malic acid) and at the same time, sterilized with ultraviolet irradiation. The water is cooled forcibly at <=10 deg.C and circulated continuously to cool the boiled noodle. The ultraviolet sterilization is carried out preferably by using a flow-type ultraviolet sterilizer.
Patent JP-2001035309-A (JP)
Title: Rotational operation type electrical part
Inventor: YAMADA KAZUNORI
IPC: H01C10/32
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide rotational operation type electrical parts without looseness a disc-like rotor at a temporarily stopped position, and without having the temporally stopped disc-like rotor rotated easily using a detent ball. SOLUTION: A detent ball 10, a detent groove 16 and a detent mechanism are provided between a disc-like rotor 9 and a case main body 5, and a plurality of positioning grooves 17 that engage/disengage with/from plate spring pieces 18 are recessively provided at the disc-like rotor 9. The disc-like rotor 9 is positioned, by engaging the plate spring piece 18 with the positioning groove 17 at each rotational position of the disc-like rotor 9 where the detent ball 10 and the detent groove 16 are engaged. The disc-like rotor 9 will not show looseness, even when the detent ball 10 and the detent groove 16 are engaged, by means of engaging the plate spring piece 18 and the positioning groove 17 with each other.
Patent JP-H0373339-A (JP)
Title: Electrical metal foil clad laminated sheet
Inventor: TAKANO HIDEKAZU
IPC: C08F290/00
Filed: 1990-08-09
Abstract: PURPOSE:To improve the toughness, heat resistance, water resistance, electrical characteristics and the like of the sheet concerned by a method wherein reinforcing fiber layer and metal foil, both of which are laminated to each other, are integrally set by means of thermosetting resin composition containing rubber modified vinyl ester, which is obtained by reacting epoxy resin, amine group and/or carboxyl group-containing conjugated diene-based rubbery polymer and acrylic acid and/or methacrylic acid with one another at the specified ratio. CONSTITUTION:Rubber modified vinyl ester A is obtained by reacting 100 pts.wt. of epoxy resin (a) with 5-80 pts.wt. of amine group and/or carboxyl group- containing conjugated diene-based rubbery polymer (b) and acrylic acid and/or methacrylic acid (c) and, at the same time, by reacting one epoxy group with 0.7-1.5 of the total sum of the amine group and/or carboxyl group in (b) and (c). Further, reinforcing fiber layer and metal foil, both of which are laminated to each other, are integrally set by means of A-containing thermosetting resin composition so as to obtain the electrical metal foil clad laminated sheet.
Patent JP-S6366274-A (JP)
Title: Hot melt type binder fiber
Inventor: OHASHI TOSHIYA
IPC: C09J11/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain the titled fiber having improved adhesiveness to polyester fiber, providing fibrous structures having a soft feeling, having fiber surface at least partially made of an ionomer resin. CONSTITUTION:The aimed fiber consisting of conjugated fiber preferably comprising an ionomer resin (preferably containing sodium ion and having 5-10 melt flow rate) as a sheath and a high-softening polyester (preferably polyethylene terephthalate) as a core.
Patent JP-S5999965-A (JP)
Title: Voltage multiplying rectifier circuit
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1982-11-30
Abstract: PURPOSE:To generate a high voltage with a simple structure by providing a tap at the secondary winding of a transformer, providing a plurality of diodes at the tap, and providing capacitors between the connecting points of these diodes and the secondary winding terminal. CONSTITUTION:A tap (m) is provided at the prescribed position of a secondary winding n2 of a transformer T, and a plurality of diode group D1-D6 of the same polarity direction are connected between the tap (m) and the output terminal. Capacitors C11, C12 are connected in parallel with the diode groups D1- D6. Capacitors C21, C22, C31, C32 are connected between the output terminal of the secondary winding n2 and the connecting points of the diodes, thereby obtaining a high output voltage of integer times of the output voltage of the transformer T.
Patent JP-2001000310-A (JP)
Title: Heat retaining pot
Inventor: ISHIDA EISUKE
IPC: A47J36/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal pot having the same heat retaining property as a stone pot. SOLUTION: The inner surface of a metal pot is provided with a heat insulating layer 2 serving as a heat retaining layer to hinder the heat of the pot from shifting to food ingredients inside, and the temperature of the pot is heightened to make the pot accumulate heat. The thickness of the heat insulating layer is about 0.1-3 mm. The higher the heat conductivity of the heat insulating layer 2 is, the thickner the heat insulating layer 2 needs to be. The appropriate adjustment of thickness of the heat insulating layer 2 permits a boiling state to be maintained for two to three minutes after heating of the pot is stopped.
Patent JP-S6268706-A (JP)
Inventor: INOUE YONEJI
IPC: B28B11/08
Filed: 1985-09-21
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-S59100373-A (JP)
Inventor: NUKUI MIZUYOSHI
IPC: F25B1/00
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0873410-A (JP)
Title: Production of dialkyl carbonate
Inventor: SHIMIZU NORIKO
IPC: C07C68/06
Filed: 1994-09-02
Abstract: PURPOSE: To extremely advantageously produce a dialkyl carbonate in high yield and selectivity by reacting an alkylene carbonate with an alcohol using a specific catalyst. CONSTITUTION: This method for producing a dialkyl carbonate of formula III comprises reacting an alkylene carbonate of formula I (R is an alkyl) with an alcohol of formula II (R' is a 1-6C alkyl) using zinc carbonate as a catalyst. This compound can be separated and recovered from a reactional product containing the dialkyl carbonate of formula III by as necessary, filtering a catalyst from the reaction solution and distilling the solution under reduced pressure. The reaction temperature is preferably 100-200 deg.C. The reaction pressure is preferably atmospheric pressure to 20kg/cm<2> . The dialkyl carbonate is useful as a solvent for resins and coating, an alkylating agent or a synthetic raw material for carbamate.