baber/WOPTO huggingface dataset:
Patent JP-H04143250-A (JP)
Title: Wire rod for code wire
Inventor: TSUKAMOTO TAKASHI
IPC: C22C38/00
Filed: 1990-10-03
Abstract: PURPOSE:To increase the ductility and the amt. to be hardened by wire drawing in wire rod by specifying the amounts of C and Cr and regulating the amounts of Si, Mn, P and S in the compsn. of a steel wire. CONSTITUTION:The compsn. of wire rod for a code wire is constituted of, by weight, 0.80 to 0.95% C, <=0.25% Si, <=0.40% Mn, <=0.010% P, <=0.010% S, 0.50 to 1.00% Cr and the balance Fe with inevitable impurities. By the blending of Cr, the amt. of carbides in pearlite is increased, and by increasing its hardening by wire drawing while its ductility is maintained, its high strength and high ductility after wire drawing are secured. For manufacturing a code wire from the above wire rod, in accordance with usage, lead patenting, lubricating, plating or wire drawing may be executed.
Patent JP-H11101442-A (JP)
Title: Heating cooker
Inventor: FUJISHITA KAZUO
IPC: A47J37/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness of baking, by a method wherein the heating of a food stuff on a baking net, put on a position in an upper direction with respect to a heat resistant glass by a given height, is controlled by a temperature sensor. SOLUTION: An upper case 16, on which a baking net for a matter to be heated 1 is put and positioned so as to be higher by about 30 mm than a heat resistant glass 2 transmitting infrared rays, an oven unit 18 whose outer wall 22 is opened at the upper part and whose bottom surface is provided with two pieces of parabolic configurations formed about two pieces of lamp heaters 9 for heating by infrared rays, and a lower case 20 abutted against the lower surface of the heat resistant glass 2 directly and provided with an opening 26 on an elevated bottom 25, are fixed and connected through screws 21. In this case, a temperature sensor 27 is faced to the opening 26 and is excited while being abutted against the heat resistant glass 2.  Upon exciting, the lamp heaters 9 in the oven unit 18 are heated to heat the heat resistant glass 2 immediately above the heaters 9, and heat the matter to be heated 1 through conduction and radiation while transmitting the heat resistant glass 2. When the temperature sensor 27 has detected a temperature higher or lower than a predetermined value, the heating is controlled by reducing the heating power or returning the same to the full power.
Patent JP-H09116299-A (JP)
Title: Printed board holding device
Inventor: SAITO MASASHI
IPC: B23P19/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a printed holding device which does not damage electronic components and does not require setup time. SOLUTION: A size-adjustable space is formed of a printed board 1 which is temporarily fixed to a fixed position on carrying rails 3 and mounted with a plurality of electronic component 2 on the lower surface, the upper surface 4 of a printed board holding device, and a plurality of members 6a and 6b which can be moved in accordance with the size of a printed board is formed and a rubber bag 5 which gets big when a fluid pressure is applied to the bag 5 is provided in the space so that the bag 5 can uniformly supports the printed board 1 when the bag 5 is inflated.
Patent JP-H01108972-A (JP)
Title: Reactor for liquid-liquid different phases
Inventor: SAKATA MASARU
IPC: C12P7/20
Filed: 1987-10-21
Abstract: PURPOSE:To improve efficiency of reaction, by providing partition plates of a structure in which a light liquid phase and heavy liquid phase are moved at suitable speeds in the reactor and carrying out continuous series multistage reaction in one vessel of the reactor. CONSTITUTION:For example, the interior of a vessel 1 is divided into two or more compartments 3, 4 and 5 with partition plates 27 and 27 having many holes and the interiors of the respective compartments 3, 4 and 5 are divided into the interior and exterior with intermediate walls 8 to provide stirrers in the interiors in a reaction vessel for carrying out reaction in a light liquid phase and heavy liquid phase, such as hydrolysis of oils and fats with lipase, synthesis of oils and fats and various esterification reactions. An introduction port 27 for the heavy liquid phase and an overflow port 29 for the light liquid phase are provided in the upper part of the compartment 5 in the topmost layer. An introduction port 9 for the light liquid phase and outlet 30 for the heavy liquid phase are provided under the compartment 3 in the lowermost layer.
Patent JP-H03129871-A (JP)
Title: Resin sealed type semiconductor device
Inventor: YAMADA SHIGERU
IPC: H01L23/50
Filed: 1989-10-16
Abstract: PURPOSE:To prevent moisture from penetrating into a device by a method wherein the tips of leads are bonded to the side face of a semiconductor element with insulating material. CONSTITUTION:A semiconductor element 11 is positioned corresponding to the positions of leads 12, insulating material 13 is applied between the tips of the leads 12 and the side face of the semiconductor element 11 and tentatively set to fix the leads 12 and semiconductor element 11. A terminal led out onto the semiconductor element 11 is connected to a corresponding lead 12 with a fine metal wire 14, and a resin mold 15 is provided to cover all the semicon ductor element 11, the fine metal wire 14, and a connection part where the leads 12 and the metal fine wire 14 are connected together. By this setup, mois ture is prevented from penetrating into a device.
Patent JP-2000097685-A (JP)
Title: Unevenness detection device
Inventor: KOHAMA MASAO
IPC: G01B21/30
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To permit exact unevenness detection in a short time with no influence of a distance and time changes of a sheet-like measured object transferred in a thickness direction. SOLUTION: The detector device is placed opposed to positions holding a sheet-like measured object 14 transferred along a face direction in a thickness direction, where a pair of elastic bodies 15, 17 that slidably pressure-contact to a corresponding face of the object 14 so as to mutually press contactors 15a, 17a placed at each tip point of the detector device for unevenness detection and a detection means 20 that measures a mutual distance between the tip points of a pair of the elastic bodies 15, 17 to detect a surface unevenness of the object 14 based upon the measurement result are provided.
Patent JP-H04143788-A (JP)
Title: Manufacture of hologram
Inventor: ONO YUZO
IPC: G02B5/18
Filed: 1990-10-05
Abstract: PURPOSE:To manufacture the hologram by one piece of photomask which necessitates no division alignment by exposing and developing a photoresist film by using an ion exchange mask pattern as a mask, and forming a phase compensation film on the substrate surface on which a photoresist pattern is formed. CONSTITUTION:On a substrate 1, an ion exchange mask 2 is formed, and subsequently, an ion exchange area 3 is formed. Next, a photoresist 4 of a positive type is applied, and subsequently, the photoresist is exposed and developed from the reverse side of the substrate and a photoresist pattern is obtained. In such a state, when the ion exchange mask 2 is etched, a width ratio of an opening part and a light shielding part can be set to one-to-one by setting suitably the etching time. Also, a dielectric film for a phase compensation film 6 is formed by spattering, and subsequently, by eliminating the ion exchange mask by etching, a desired hologram is obtained. In such a way, all processes can be executed by one piece of photomask, and the division alignment of the photomask becomes unnecessary.
Patent JP-H03129902-A (JP)
Title: Multi-layer strip line
Inventor: MATSUNAGA MAKOTO
IPC: H01P3/08
Filed: 1989-10-14
Abstract: PURPOSE:To execute the interlayer connection without using a connecting conductor between strip conductors of each layer by allowing both ground conductor plates of a triplet type strip line to conduct on the feeding terminal side in the vicinity of a slit. CONSTITUTION:In the multi-layer strip line, a current flowing through both earth conductors of a radio wave propagated through a first triplet type strip line 12 is short-circuited by a first through-conductor 15 provided on the feeding end side of a slit 14. In this case, a current flowing to a common ground conductor plate 5 of the side on which the slit 14 is formed is coupled to the slit 14, therefore, a current flowing to a first ground conductor plate 6 also comes to flow to the common earth conductor plate 5. Also, a magnetic field becomes maximum in a position of the slit 14 being in a position about 1/4 wavelength from the tip of a conductor 2 being an opening terminal of a first triplet type strip line 12, and excites easily the slit 14. Accordingly, the interlayer connection whose reflection is small can be executed without using a connecting conductor.
Patent JP-S63120770-A (JP)
Title: Resin composition for water based paint
Inventor: KUWAMURA SHINICHI
IPC: C08L51/06
Filed: 1986-11-11
Abstract: PURPOSE:To provide the title compsn. which gives a coating film which is tough and has excellent whiteness and wear resistance, consisting of an aq. binder and a specified non-film-forming polymer emulsion. CONSTITUTION:5-70% (by weight; the same applies hereinbelow) alpha,beta- ethylenically unsaturated carboxylic acid is emulsion-polymerized with 5-95% 1-8C alkyl (meth)acrylate, 0-50% arom. vinyl compd. and 0-50% other monomer at 0-100 deg.C to obtain a copolymer (a). 70-99.9pts.wt. mixture of 0-10% alpha,beta-ethylenically unsaturated carboxylic acid, 0.1-10% monomer having a tert. amino group, 50-99.9% arom. vinyl compd. and 0-49.9% other copolymerizable monomer is emulsion-polymerized in the presence of 0.1-30pts.wt. component (a) to obtain a non-film-forming polymer emulsion (B) having a solid content of 20-60%. 100pts.wt. (on a solid basis) aq. binder (A) (e.g., a vinyl resin emulsion) is blended with 0.1-9,900pts.wt. (on a solid basis) component B and 0-300 pts.wt. pigment (C).
Patent JP-H05104796-A (JP)
Title: Electrophotographic printer
Inventor: MATSUO MAKOTO
IPC: B41J13/00
Filed: 1991-10-16
Abstract: PURPOSE:To protect an apparatus from various obstacles by eliminating dead time in a series of printing operations and by preventing cut paper from stopping on the way when the cut paper is sucked into a printer so that printing is conducted thereon. CONSTITUTION:In a printer controller 1 by microprogram control, the remaining capacity of printing data for one page to be drawn in a drawing memory 4 is detected by a drawing part 3 so that the end of drawing of the printing data for one page is estimated and cut paper in a hopper 11 is sucked into a printer before the end of drawing for one page.
Patent JP-S61144049-A (JP)
Title: Substrate for hybrid integrated circuit
Inventor: YANAGISAWA KATSUAKI
IPC: H05K3/46
Filed: 1984-12-18
Abstract: PURPOSE:To reduce the size of a hybrid integrated circuit by forming a conductor land for placing electronic parts as the second conductor layer through an insulating layer on the first conductor layer. CONSTITUTION:After the first conductor layer such as an Ag-Pd layer 2 is printed in the desired pattern together with a resistance terminal conductor 3 on an insulating substrate 1 of alumina ceramic and baked, the first conductor layer 2 is coated, and the first insulating layer 4 is printed and baked. Then, a conductor land 5 for connecting and placing electronic parts such as miniature molded transistor, chip capacitors is printed and baked in the desired pattern together with a conductive path connected with the conductive land 5 on the first layer 4 of the portion that the first conductor layer 2 is presented on the lower layer. Then, a resistance layer 6 is printed and baked across the conductor 3, and a protective glass layer 7 is further formed to obtain the desired hybrid integrated circuit board.
Patent JP-H10117092-A (JP)
Title: Parts-feeding device
Inventor: KOJIMA JUNICHI
IPC: B23P19/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the transporting efficiency of a parts feeding device, so as to improve the productivity by providing a springing-out preventing means which is positioned on a tray and prevents parts from springing out of a tray when a tray pallet is driven. SOLUTION: A pneumatic robot hand 25 clamps a tray pallet 2 and drawn pit the pallet 2 from a tray magazine 7. As the robot hand 25 draws out the pallet 2, parts 6 put on a tray 1 are moved and gradually accelerated. However, since a springing-out preventing member 31 provided immediately above the moving parts 6 prevents the springing-out and floating of the parts 6, the parts 6 do not spring out of the tray 1 even when acceleration, vibrations, etc., are applied to the parts 6, while the pallet 2 is being transported. Therefore, the transporting efficiency of a parts feeding device can be improved, and the productivity can be improved by transporting the pallet 2 at a high speed, because the transporting speed of the pallet 2 can be increased.
Patent JP-S62130921-A (JP)
Title: Automatic container transport device
Inventor: SAITO MUTSUO
IPC: B65G63/00
Filed: 1985-11-29
Abstract: PURPOSE:To transport purchased goods from a shop register having a mechanical parking system automatically to the outlet from parking system by furnishing a transport device, a container sorting device, a container storing device installed at the starting and ending points of container transport, and an operation control deice. CONSTITUTION:After shutting the lid 6, a container 3 is fed into a container transport device 8. The container 3 is sent to a parking system via a conveyor 10 etc. to reach a container sorting device 11 to be stored in a container storing device 12 having a car corresponding to the information in No.1 medium upon assortment according to the information in No.2 medium fixed to the container and a command given by the operation control device. A customer who has finished purchase sets No.1 information medium into a terminal at the car outlet. The car and container are put out in accordance with the information in No.1 medium. The No.1 medium returned is set in a read deice of the container 14 placed out, and the container is unlocked and the contents can be taken out upon opening the lid. The emptied container 14 is returned to the return line 15 by he hand of customer.
Patent JP-H03129935-A (JP)
Title: Frame synchronizing circuit
Inventor: UMEBAYASHI KAZUTO
IPC: H04L7/08
Filed: 1989-10-14
Abstract: PURPOSE:To suitably control the synchronization protection in accordance with a mode to be used by providing an extracting means for extracting selectively a synchronization detecting signal at the time intervals determined in advance in response of a synchronization detecting means, and a disabling means for disabling the extracting means in a specific mode designated externally. CONSTITUTION:In a high speed search mode, a switch 18 is connected to a terminal (a) side, and accordingly, the signal of an H level is applied to an OR gate 12. As a result, since the OR gate 12 always applies the signal of an H level to a gate circuit 4, a frame synchronization detecting signal SYNC is outputted as it is as a gate slip-out frame synchronization detecting signal GSYNC. That is, the control of the gate circuit 4 by a window signal WIND outputted from a window generating circuit 7 and a signal WS outputted from a comparing circuit 17 comes not to be executed.
Patent JP-H0577673-A (JP)
Title: Brake lamp lighting device for vehicle and vehicle using same
Inventor: SAKAGUCHI ETSUZO
IPC: B60Q1/44
Filed: 1991-09-17
Abstract: PURPOSE:To let also a driver in a preceding automobile recognize the situation when a driver in a succeeding automobile operates a brake during running, by providing brake lamps so that the driver in the preceding automobile can see in a mirror on the preceding automobile the brake lamps of the succeeding automobile. CONSTITUTION:Brake lamps 4, 5 are provided in the front part of a succeeding automobile on the right and left sides so that a driver in a preceding automobile can see the lamps 4, 5 in a mirror on the preceding automobile. When the driver in the succeeding automobile operates the brake during running, this constitution lets the driver in the preceding automobile recognize the situation. Therefore, if the driver in the succeeding automobile does not operate the brake during running despite the need of that operation, the driver in the preceding automobile is made to visually recognize the situation to conduct proper determination.
Patent JP-H10116889-A (JP)
Title: Silicon wafer carrier
Inventor: NUMATA TAKAYOSHI
IPC: H01L21/68
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To give no influence as surface contamination of silicon wafer by using a thermoplastic polyester resin in which the volume of volatile gas generating during heat treatment and the quantity of alkaline metal eluding during immersion in an ultra-pure water are specified under specific conditions. SOLUTION: In a silicon wafer carrier made of thermoplastic polyester resin, the volume of volatile gas generating during heat treatment at 150 deg.C for 60min is 10ppm, and the quantity of alkaline metal eluding during immersion in an ultra-pure water at 80 deg.C for 120min is 50ppb or less. The thermoplastic polyester resin has an intrinsic viscosity of 0.6 to 1.2, and its end carboxyl group concentration is preferably 10 or equivalent/ton or less, further it is more preferable to be 5 or equivalent/ton or less. Furthermore, it is preferably made of discarbonic acid containing terephthalic acid mainly and polybutylenephthalate containing mainly tetramethylene glycol as glycol.
Patent JP-H04144324-A (JP)
Title: Word multiplexer/demultiplexer
Inventor: NAKAO MASATOSHI
IPC: H04J3/02
Filed: 1990-10-04
Abstract: PURPOSE:To simplify the circuit constitution and to decrease the number of components or the number of gates in use by inputting a control signal to the clock input of a flip-flop in the order deviated by one channel from the order applied in the case of multiplexing so as to demultiplexing a signal on a bus. CONSTITUTION:A parallel data on a bus 23 is stored in each of flipflops 241-243 in a timing when a word clock WCK 3 falls down while gate control signals C2, C1, C3 are 'H'. The gate control signals C2, C1, C3 result from signals C1, C2, C3 inputted to each channel shifted by one channel in the case of multiplexing. Thus, the word multiplexer/demultiplexer uses 3-state buffers 161-163 and D flip-flops 241-243 to multiplex a data signal on a bus or demultiplex the data signal on the bus. Thus, the circuit constitution is more simpler than a conventional constitution and the number of components or number of gates in use is reduced.
Patent JP-H11158082-A (JP)
Title: Use of suppressant for na+/h+ exchange substance in production of therapeutic or prophylactic medicine for disorder in central nervous system
Inventor: LANG HANS JOCHEN DR
IPC: A61P25/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To use the subject suppressant in production of a therapeutic or a prophylactic medicine for disorders in the central nervous system. SOLUTION: This suppressant comprising a compound selected from a benzoylguanidine represented by formula I  R(1) or R(2) is an R(6) S (O)n [R(6) is a 1-6C alkyl, a 5-7C cycloalkyl or the like; (n) is 0-2], R(7)R(8)N-O2 S [R(7) and R(8) are each H, a 1-6C alkyl or the like] or the like; R(3), R(4) and R(5) are each H, a 1-2C alkyl or the like}, formula II  R(1) and R(3) are each an R(4)-SOm , R(5)R(6)N-SO2 [(m) is 0-2; R(4) and R(5) are each a 1-8C alkyl, a 3-6C alkenyl or the like; R(6) is H, a 1-6C alkyl or the like] ; R(2) is H, F, Cl, Br or the like} or formula III  R(1) and R(2) are each an amino group-NR (3) R(4) [R(3) and R(4) are each H, a 1-6C alkyl, a 3-7C cycloalkyl or the like]} and its pharmaceutically acceptable salt, etc.
Patent JP-H1186245-A (JP)
Title: Magnetic head apparatus and magnetic medium-processing apparatus
Inventor: OGASAWARA KAZUO
IPC: G11B5/455
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To automatically determine an effective exchange timing even when magnetic heads show greatly irregular characteristics from one another, by preliminarily storing a reference value of a charge amount of an inductance of a magnetic head, and information when a measured change amount with time is larger than the stored reference value. SOLUTION: A CPU 30 controls driving of each circuit device in accordance with a program stored in a ROM 31 and stores data necessary for operations in a RAM 32. An impedance-measuring circuit 35 measures an impedance of an uppermost magnetic head 16a of a transfer line, converts to a digital value and outputs the value. When a change amount of an inductance obtained from the impedance of the magnetic head 16a exceeds a predetermined initial value stored in the RAM 32 beforehand, the CPU 30 indicates to exchange the magnetic head. Even when magnetic heads show irregular initial values of inductances, a decrease amount and an abrasion amount of head depths change almost equal, thus enabling proper exchange of the magnetic heads.
Patent JP-H04143779-A (JP)
Title: Conductive roll
Inventor: ISHIHARA KO
IPC: G03G15/08
Filed: 1990-10-04
Abstract: PURPOSE:To allow the transportation of toners always in a stable state by constituting a cylindrical sleeve of a specific compsn., thereby forming an always adequate rough rugged surface. CONSTITUTION:The cylindrical sleeve 16 of the conductive roll 15 is constituted of the compsn. compounded with 40 to 80 pts. wt. component B and >=100 pts. wt. component C per 100 pts. wt. component A. The component A is phenolic resin. The component B is a conductive material which consists of carbon black particles X having >=0.05mum average grain size and graphite particles having 1 to 5mum average grain size and is so set in the mixing ratio X/Y of both as to attain 1/4 to 4/1. The component C is a reinforcing packing material which consists of glass fibers having <=15mum diameter and ceramics whiskers having <=1mum diameter and is set in the compounding ratio of the glass fibers at a ratio of <=50 pts. wt. per 100 pts. wt. component A. The always prescribed surface roughness is maintained in this way and the copying which is bright and free from unequalness over a long period of time is executed.
Patent JP-H06118618-A (JP)
Title: Photomask and its production
Inventor: HISASUE AKIKO
IPC: G03F1/68
Filed: 1992-10-07
Abstract: PURPOSE:To enable pattern transfer with high accuracy without generating defocus by forming the photomask in such a manner that the distances in the exposing ray direction from the main surface of the photomask to the front surface of a coated optical material having ruggedness are equaled at all points. CONSTITUTION:A transparent substrate 1 has a layer 8 having a level difference by a device 7, etc., already formed on a substrate 10 and the main surface 1a along the level difference of the resist film 9 formed along this level difference. The distances in the exposing ray direction from the main surface 1a to the front surface of the resist film 9 are equal at any points on the resist film 9. A pattern layer 5 corresponding to the patterns to be formed on the layer 8 is formed on the main surface 1a. The distances L1, L2 from the main surface 1a of the photomask 30 to the front surface of the resist film 9 are equal at all points on the resist film 9 and, therefore, the optical distances are equal and the patterns are transferred with high accuracy on the resist film 9 when the exposure is executed by using the photomask in this case.