baber/WOPTO huggingface dataset:
Patent JP-2000036456-A (JP)
Title: Scanning exposure method and manufacture of device
Inventor: SUZUKI KAZUAKI
IPC: G03F7/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To decrease the dispersion of light emitting timing of a pulse light source, by performing the control of the exposing amount for a body to be exposed based on the information with regard to the width of the slope part of an end part along the scanning direction. SOLUTION: The illuminance distribution for every pulse light at a position X in the scanning direction on a wafer is expressed by a function (p) of the position X. The illuminance distribution along the cross section having slight obscurity is indicated with distribution curves 25A, 25B and 25C for every pulse light. When the peak values of these distribution curves 25A-25C are made to be p1, p2 and p3, respectively, the width D in the scanning direction at the position where the value becomes 1/2 of the peak value becomes the common size. The width D is considered to be the width in the scanning direction in the exposing area.  Based on the information of this width D and the region (region of widths ΔD1ΔD2) less than 1/2 of the peak value, the pulse number of the exposing beam to be applied on each point on the wafer is determined, and the exposing amount is controlled. Thus, the control accuracy for the exposing amount and the uniformity of illuminance is improved.
Patent JP-H0464791-A (JP)
Title: Temporary coating tube
Inventor: SAWARA MAKOTO
IPC: F16L11/12
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a temporary coating tube which can be torn easily with only a little force to be removed by forming a plurality of cut grooves along the length. CONSTITUTION:A plurality of cut grooves 2a-2f are formed in a temporary coating tube l. The cross sectional form of the temporary coating tube may be of an irregular form other than a circle. The depth of the cut grooves 2a-2f shall preferably be 1/10-9/10 the thickness of the tube 1 normally, though it depends on the material and thickness of the tube 1, and it is preferable if a heat shrinkage tube is used because installation is easy.
Patent JP-S5878852-A (JP)
Title: Antiskid control unit
Inventor: FUJIMORI HISASHI
IPC: B60T8/88
Filed: 1981-11-06
Abstract: PURPOSE:To eliminate troubles in the circuit of an operation amplifier etc. due to a sensor signal from a wheel speed sensor, by cutting off said signal as soon as the power supply to an electronic control circuit is cut off. CONSTITUTION:A wheel-speed signal enters an electronic control circuit 12 from a censor 10 via a relay contact 24. The power supply to the electronic control circuit 12 is supplied from a battery 18 via a contact 20. Both contacts 20 and 24 are under combined operation, and the wheel speed signal does not enter an operation amplifier 14 if the power is not supplied to the electronic control circuit 12. With this contrivance, destrustion of an input circuit element of the operation amplifier 14 can be avoided.
Patent JP-S6332606-A (JP)
Title: Random logic type sequence controller
Inventor: INAMORI MICHIHIRO
IPC: G05B19/02
Filed: 1986-07-28
Abstract: PURPOSE:To prevent oscillations produced at the input and output terminals of a memory and to omit the especial selection of a memory element, by setting a Schmitt trigger buffer between the output terminal of the memory and an address input terminal of the memory having input of the control data. CONSTITUTION:The control data on a sequence action is read out of an address of a memory 2 designated by the data received from an input circuit 1 and delivered to an output circuit 3. At the same time, said control data is fed back as the address data of the memory 2. Then the data equivalent to the control data is delivered from said address for self-holding of output. A Schmitt trigger buffer 4 is put into the feedback loop. The output voltage of a data output terminal D0 drops while the signal voltage of an address input end A0 varies between high and low levels. However said output voltage is never reduced less than the threshold level at the buffer 4 and therefore the output of the buffer 4 has no change and kept constant even in a variable period of the voltage of an address input terminal A3. Thus the voltage has no oscillation at the end D0.
Patent JP-S5966161-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO SHIGENORI
IPC: H01L27/092
Filed: 1982-10-07
Abstract: PURPOSE:To reduce the lateral diffusion of a semiconductor device by introducing the first impurity to the surface of a hole of an oxidation preventive film, etching the oxidized film selectively oxidized with the film as a mask to remove the thin part of the peripheral edge, and introducing the second impurity of different conductive type from the first impurity to the part. CONSTITUTION:After a dioxidized silicon film 6 and a nitrided silicon film 7 as an oxidation preventing film are formed on the main surface of an N type silicon substrate 5, only a P-well forming region is etched. After boron of P type impurity is then introduced to a hole formed by etching, boron ion implanted part is oxidized by passing with oxidative gas such as oxygen or steam during a heating furnace to form a dioxidized silicon film 9 on the peripheral edge 10. Then, the film 9 is etched to extremely reduce the thickness of only the edge 10 while maintaining the film 9 of other region thick, or completely removed. Subsequently, phosphorus is introduced in density higher than the boron to the part 11 not covered with the film 7, a P-well 12 is formed by drive-in diffusion, and the films 7, 6, 9 are then removed.
Patent JP-2000325226-A (JP)
Title: Buddhist alter fitting to be exclusively used for containing photograph of deceased for placement on family buddhist alter
Inventor: MORI TSUTOMU
IPC: B44C5/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To achieve the harmony with a family Buddhist alter and to relieve the mind of people. SOLUTION: This Buddhist alter fitting is a container for the photographs of a deceased of a Buddhist alter fitting type provided with a viewing window and is so formed that >=10 sheets of the photographs can be housed therein. The photographs of the deceased are made visible or concealed by using a cover for the photographs of the deceased of a card type having dignity or drawn with beautiful flowers or scenery and, therefore, if the photographs of the deceased are changed, the necessary photograph of the deceased can be decorated on the foremost surface when needed. If the cover for the photographs of the deceased is held attached, the fitting acts as an interior article attached with the beautiful flowers or scenery.
Patent JP-H05337982-A (JP)
Title: Production of tube container
Inventor: KINOSHITA YOSHIO
IPC: B29C45/14
Filed: 1992-06-11
Abstract: PURPOSE:To integrally mold a head part and a body part using a resin by mounting a tubular container body part composed of a cylindrical molded object of a laminated sheet on the outer periphery of a mandrel like male mold and clamping the male mold and a female mold to form a cavity to inject a molten thermoplastic resin into the cavity. CONSTITUTION:A cylindrical molded object 2 obtained by forming a laminated sheet into a cylindrical shape is mounted on the outer periphery of a mandrel like male mold 2 and the male mold 2 and a female mold 4 are temporarily clamped to form a cavity 5. A molten nitrile resin is injected into the cavity 5 from a die nozzle 6 and, then, the molds 2,4 are perfectly clamped to form a tube container head part 8 to one end of the tube container body part 2 from the resin. That is, the head part 8 consists of a fine neck like mouth part 9 and the fan-shaped shoulder part 10 continued thereto and integrally formed along with the body part 2 to be bonded to the body part 2. Therefore, the body part 2 and head part 8 of a tube container 1 can be strongly bonded.
Patent JP-S5967519-A (JP)
Title: Camera with data imprinting function
Inventor: KITAZAWA YUTAKA
IPC: G02B6/04
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a camera with a data imprinting function which is small in size, lightweight and good in character quality by making use of an optical fiber. CONSTITUTION:When a shutter is pressed in order to take a photograph, a lamp 10 emits light. This light is made into uniform surface scattered light by a surface emission plate 11, and as it passes an optical fiber 12, parallel rays are obtd. The parallel rays go to an LCD panel 13, where necessary data is imprinted on a film 14 in accordance with the preset data. The decrease in the quality of light to be resulted from the passage through a fiber 13 is very slight. Since there is no need for a reflection plate for bending the light from the lamp at a right angle, the reduction in cost is possible and the reliability is improved. The imprinting quality of the data on the film is considerably improved as the clean parallel rays are obtainable.
Patent JP-S6420525-A (JP)
Title: Liquid crystal display device
Inventor: UENO KOTARO
IPC: G02F1/133
Filed: 1987-07-16
Abstract: PURPOSE:To make a monodomain and bistability compatible by subjecting one of two kinds of polyimide films having prescribed compsn. which are different in the surface conditions of the polyimide resin films to a lapping treatment. CONSTITUTION:Films of transparent ITO electrodes 3, 3' are deposited to 600Angstrom  by a sputtering method on glass substrates 6, 6' sputtered with SiO2 films which are films to prevent ion elution on the liquid crystal side surfaces in order to drive the liquid crystal and a prescribed pattern is formed. The SiO2 film is deposited to 700Angstrom  by sputtering on the substrate 6 side in the part except the signal taking out part of the electrode 3 as an insulating film to prevent the leak between the electrodes 3 and 3'. An oriented film is formed between the electrode 3 of this substrate 6 and the liquid crystal 4 by using a resin film layer essentially consisting of a polyimide resin consisting of the repeating unit structure expressed by formula I and an oriented film is formed between the electrode 3 and the liquid crystal 4 by using a resin film layer essentially consisting of the polyimide resin consisting of the repeating unit expressed by unit constitutional formula II. The side of the film layer consisting of the polyimide resin expressed by formula II is subjected to the rubbing treatment.
Patent JP-H07165766-A (JP)
Title: New cephem compound
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a new cephem compound expressed by a specific formula, having antibacterial activity and useful as medicine. CONSTITUTION:A compound of formula I{R<3> is a (protected) carboxyl; R<4> is groups of formula II [R<5> is a lower alkenyl; a hydroxy(lower)alkenyl, a hydroxy(lower)alkyl, a lower alkoxy(lower)alkyl or a lower alkylthio(lower)alkyl] or formula III (R<6> is a lower alkyl; R<7> is a protected carboxyl)}. It is recommended that this compound be obtained, for example, by reaction of a compound of the formula HS-R<4> with a compound of formula IV (Y is an acid residue) or a salt thereof.
Patent JP-S57102294-A (JP)
Title: Denitrification treatment
Inventor: OONISHI HISAO
IPC: C02F3/34
Filed: 1980-12-16
Abstract: PURPOSE: To improve the efficiencies of treatment and utilization of methane by using hollow fibrous membranes as support bodies for organisms layers, introducing gaseous methane or a gas contg. gaseous methane in said membranes and supplying gaseous methane to the organisms layers.  
     CONSTITUTION: Support bodies of hollow fibrous membranes for organisms layers are put into water contg. nitrate and/or nitrite nitrogen, and gaseous methane or a gas contg. gaseous methane is supplied into the hollow fibrous membranes to supply the gaseous methane to the organisms layers formed on the outside surfaces of the hollow fibrous membranes through the wall surfaces of the hollow fibrous membranes, whereby the water to be treated is subjected to a denitrification treatment. Polyolefin, fluorinated polyolefin, polyester, etc. are suitable as the blank material for forming the hollow fibrous membranes, and the structure of the membranes may be any of homogeneous membranes, microporous uniform membranes, or asymmetrical porous membranes, of which the microporous membranes of high gas permeability are more preferable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0229573-A (JP)
Title: Ice making device for refrigerator
Inventor: ONISHI KENJI
IPC: F25C1/24
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a transparent ice making plant which is capable of separating transparent ice formed on the upper surface of an ice making pan from much impurity-containing ice formed on the bottom of the ice making pan with ease by forming an air layer on the back of the ice making pan. CONSTITUTION:When an ice making pan 21 is placed on a container 17 and water is injected, water is filled in the container 17 from a through hole 19 bored on the bottom of the ice making pan 21, then the ice making pan 21 is also filled with water. However, water is not allowed to enter an air layer 24. In addition, the ice making pan is fitted into a groove 23 so that it may not be lifted up by the buoyancy of air. If an attempt is made to slow down a freezing speed moderately, the gaseous ingredients molten in the water or the impurities contained in the water will be deposited and discharged out from the crystalline of ice. At that time, a greater portion of gaseous ingredients or impurities are collected on the lower part of the container 17 by way of the through hole 19, since it is bored on the bottom of the ice making pan 21. Therefore, the water in the upper part of the ice making pan 21 is turned into ice which is not cloudy, but highly transparent and tasty with the impurities removed to a great extent.
Patent JP-H08336553-A (JP)
Title: Urination vessel for woman and measuring instrument for the same
Inventor: SANO YOSHIICHI
IPC: A61G9/00
Filed: 1995-06-09
Abstract: PURPOSE: To give a help for such case that no rest room is provided in a disaster or a bedridden patient and an emergency case, etc., by easily letting a woman to pass urination in the same manner as that of a man. CONSTITUTION: This urination vessel consists of a ring 2 finger fitting ring and a urination port. An embedded type urination vessel consists of a ring 2/26 finger abutting 22 short urination port and a short urination tube. An embedded type urination vessel 25 consists of a ring 2/26 finger abutting 22 and a long urination tube 17. A measuring instrument consists of the ring 2/26 finger abutting 22 and a body with scale.
Patent JP-H0737820-A (JP)
Title: Inpurity material for compound semiconductor
Inventor: KAWAI HIROHARU
IPC: H01L21/205
Filed: 1993-07-19
Abstract: PURPOSE:To facilitate the control of doping dosage by a method wherein the diffusion coefficient is reduced in order to dope a carbon as p type impurities of III-V compounds by coupling the carbon with four radicals having specific dissociating energy. CONSTITUTION:A material comprising carbon C coupled with four radicals whose dissoating energy does not exceed 350kJ is used as the impurity material for compound semiconductor. For example, the material meeting the requirements for a chemical formula of CHaR where a=1 or 0, b=4-a, R=-NR'2, -CR'3, -C(CH3)3, -CH2C6H5, R'=H, halogen, hydrocarbon is to be used. Furthermore, the other materials meeting the requirements for another chemical formula PI of (CHhRi)(CHjRk)(CHlRm) where PI=As, P, h+i=j+k=l+ m=3, exceeding arbitrary one out of h, j, l=1 or 0, R=-NR'2, -CR'3, -C(CH3)3, -CH2C6H5, R'=H, halogen, hydrocarbon may be used.
Patent JP-2001001032-A (JP)
Title: Production of steel wire
Inventor: HARA NAGASUKE
IPC: B21C1/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a steel wire having high ductility and excellent fatigue resistance in high productivity as not in a conventional way. SOLUTION: A production method is so that a steel wire is produced by a slip type multistage wire drawing machine through a wet drawing process. The reduction of area (RA1) at a final die 4 in the process satisfies the relationship shown in a formula. RA1<=0.000236×TS2-0.236×TS+64.4(%) (in the formula, TS is tensile strength of final wire (kgf/mm2) and is <500 kgf/mm2). Preferably in the process, the reduction of area of the wire at the die of one stage coiling out side than the final (RA2) satisfies the relationship shown in the formula. RA2<=RA1+4.0(%).
Patent JP-S6155914-A (JP)
Title: Purged space creating jig
Inventor: YANAGIDA MINORU
IPC: H01L21/02
Filed: 1984-08-27
Abstract: PURPOSE:To create a highly purged environment arbitrarily without regulating a blast quantity, by feeding in arbitrary directions highly purged air which is feeded from a blast section, by an air flowing direction adjusting section. CONSTITUTION:Highly purged air is feeded into an air flowing direction adjusting section 6 by fan 11. In the adjusting section 6, the directions of the flowing air 3 are modified to arbitrary directions by a vertical direction adjusting section 4 and a horizontal direction adjusting section 5, thus to feed air flow 7a or 7b into a box 8, so that a highly purged environment within a required area or a highly purged environment with an uniform distribution can be created.
Patent JP-S57101777-A (JP)
Title: Processing system for picture signal
Inventor: MURAKAMI KEIICHI
IPC: G01S7/12
Filed: 1980-12-17
Abstract: PURPOSE:To reduce flickering of a picture produced due to shortage in the number of frames of a picture, by a method wherein a difference in luminance due to a difference in a scanning line concentration reduces relatively. CONSTITUTION:A scanning line synchronizing signal (a), inputted to an input terminal 2, is supplied to a control signal generating circuit 4. After the signal (a) is converted into a saw tooth-shaped wave c forming such that a level is lowest at a fan pivot of each scanning line and is highest at an upper end of the fan-shaped scanning line, it is added to an adding circuit 5. Meanwhile, a picture signal is inputted to an input terminal 3 is supplied to the addition circuit 5, and after it is added to the saw tooth-shaped wave c to convert it into a signal d, it is outputted to an indicator from an output terminal 6. This causes the whole picture to be indicated in an approximately constant luminance.
Patent JP-H0344326-A (JP)
Title: Percutaneous absorption preparation
Inventor: KURODA HIROSHI
IPC: A61K9/70
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the title preparation having high drug permeability through skin, excellent drug release in a small area for many hours, containing estradioly one of female hormone or an ester thereof as a drug and citric acid as a drug absorbent in a base. CONSTITUTION:Estradiol and/or an ester thereof as a drug is blended with citric acid and/or a salt thereof as a drug percutaneous absorbent and further preferably a higher fatty acid ester (especially preferably isopropyl myristate) to improve effects of the drug percutaneous absorbent. The drug content is 5-30wt.% in the preparation, the content of citric acid is 0.1-30wt.% and further the content of the higher fatty acid ester is preferably 1-25wt.%. The title preparation is made by forming a tacky agent containing the active ingredient on one side of a substrate and used in the form of tape preparation or patch agent. An acrylic tacky agent is usually used as the tacky agent.
Patent JP-H0342573-A (JP)
Title: Device and method for measuring direction of air current
Inventor: TAMURA KATSUHIKO
IPC: F24F7/06
Filed: 1989-07-10
Abstract: PURPOSE:To eliminate a need to visually recognized the string itself and to narrow a string to measure the direction of an air current with a high sensitivity by electrically detecting contacting between the conductive string and a conductive ring by a detecting means to eliminate a need to visually recognize the string itself. CONSTITUTION:A mobile supporting bar 11 supports a conductive ring 10 having a radius A and moves it in the vertical direction. A conductive string 12 is attached to the terminal of an inverted L-shaped supporting bar 13, and the position of the string 12 is so set that the string 12 coincides with the center of the ring 10 when being perpendicularly suspended. Electric wires 15 and 16 are connected to a detecting part 17. The detecting part 17 electrically detects contacting between the string 12 and the ring 10. Thus, it is unnecessary to visually recognize the deviation from the perpendicular direction of the string. When movement of the ring can be remotely controlled, a person can measure the direction of the air current without approaching the periphery of the string.
Patent JP-H06287966-A (JP)
Title: Method for connecting underground unit to upper building
Inventor: MURAKAMI MITSUMASA
IPC: E02D29/00
Filed: 1992-05-25
Abstract: PURPOSE:To prevent the unequal settlement of an upper building by bonding an underground unit to the foundation of the upper building through a steel member to integrally connect the underground unit to the upper building. CONSTITUTION:The construction scheduled part of an underground unit 1 in a continuous footing 3 is cut, and excavation is carried out. A concrete foundation is constructed in the bottom part of the excavated place, and an underground unit 1 is set on the concrete foundation. A joint bar 16 protruding from a panel 9 as the side wall of the underground unit 1 to the outside is connected to the exposed reinforcement part 15a of the continuous footing 3 by welding. At the same time, the underground unit 1, the continuous footing 3 and an upper building are integrally connected. The circumference of the underground unit 1 is then filled back with earth and sand, and the construction of the underground unit 1 is completed. The load of the upper building is received by the concrete foundation under the underground unit 1 through the underground unit 1. Thus, unequal settlement can be prevented.
Patent JP-2000335481-A (JP)
Title: Ramp way
Inventor: HOSOKAWA YOSHIO
IPC: B63B27/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve non-slip effect of a ramp way by using a diamond-shaped steel plate having a high non-slip effect as ramp way steel plates connected to each other to form a ramp way, and to improve the work accuracy by decreasing the welding work to restrain deformation due to thermal influence of welding. SOLUTION: A ramp way 3 is obliquely stretched from a lower deck 1 to an upper deck 2. The ramp way 3 is formed by connecting plural ramp way steel plates 4 to each other. Further, the ramp way 3 is fixed to a hull member by a support structure 5 formed by a lower face 6, a web 7 and an upper face 8. In this case, diamond-shaped steel plates are used for the ramp way steel plates 4. In the diamond-shaped steel plate, in a rolling process of a steel plate manufacturing process, diamond-shaped projections are formed on the surface of the steel plate by a special rolling roller. In the upper face 8, the adjacent diamond-shaped steel plates 4 are lap-welded without abutting. On the other hand, even in a longitudinal member 9, the sides of the diamond-shaped steel plates are lap-welded.