baber/WOPTO huggingface dataset:
Patent JP-S63148626-A (JP)
Title: X-ray lithography equipment
Inventor: IZAWA YOSHIE
IPC: H01L21/027
Filed: 1986-12-12
Abstract: PURPOSE:To execute good lithography by a method wherein an aperture plate containing a fluorescent material radiating the flurescent light of a wavelength region corresponding to a spectroscopic sensitivity region of a photosensitive material for X-ray lithography is installed in a position within the X-ray action while the fluorescent light is radiated by an X-ray. CONSTITUTION:An aperture plate where a fluorescent substance 2 is arranged is installed in such a way that the path of an X-ray beam participating in the formation of a pattern is not disturbed. A photosensitive substance 7 is irradiated by the X-ray beam radiated by an X-ray source 1 via a mask pattern 6 and, at the same time, is illuminated by a beam of fluorescent light 9. It is attempted to project the pattern mainly by using the X-ray beam as far as possible. If lithography is executed at this stage, the photosensitive substance is exposed to light by both of the fluorescent light and the X-ray, and the sub stantial sensitivity of the photosensitive substance is enhanced; as a result, it is possible to execute good lithography.
Patent JP-H08151505-A (JP)
Title: Epoxy resin composition
Inventor: UEDA SHIGEHISA
IPC: C08L63/00
Filed: 1994-11-29
Abstract: PURPOSE: To obtain the subject composition useful for semiconductor sealing free from antimony and a halogen, reducing an amount of another flame- retardant added, improving water vapor resistance while maintaining heat resistance, by using both red phosphorus-based and boron-based flame retardants. CONSTITUTION: This composition comprises (A) an epoxy resin (e.g. o-cresol novolak type epoxy resin), (B) a phenolic resin curing agent, (C) a curing promoter (e.g. triphenylphosphine), (D) a red phosphorus-based flame-retardant, (E) a boron-based flame retardant and (F) an inorganic filler (e.g. fused silica powder). In the component D, preferably the red phosphorus is coated with a phenol resin or a mixture of aluminum hydroxide and a phenol resin, the content of red phosphorus in the component D is 60-95wt.% and the red phosphorus has 10-70μm average particle diameter and <=150μm maximum particle diameter. The component E is zinc borate (2ZnO.3B2 O3 .3.5H2 O) and its content is 0.5-8wt.% based on the whole composition. The content of red phosphorus in the whole composition is preferably 0.1-5wt.%.
Patent JP-H04170772-A (JP)
Title: Carriage for magnetic disk device, manufacture thereof, and magnetic disk device
Inventor: OKADA RYOJI
IPC: G11B21/02
Filed: 1990-11-02
Abstract: PURPOSE:To enable thermal deformation to be reduced for meeting the requirement of a high-density device by allowing a thermal coefficient of expansion of a guide arm made of die cast to be equal to that of a support. CONSTITUTION:If a thermal coefficient of expansion of each part of a carriage is of uniform quality, a position of each head does not deviate relatively for a servo head even if temperature of a device increases. In a one-piece carriage 10 made of Al - Si alloy by the casting method, distribution of an initial crystal and an eutectic of Si at each part differs due to difference in cooling speed at the time of manufacture. When the initial crystal Si phase is small and the eutectic Si phase is changing finely and continuously, influence of Si is great and the thermal coefficient of expansion becomes small as an entire alloy. Therefore, when the continuous eutectic Si phase is cut and is dispersed by fine particles, an average thermal coefficient of expansion corresponding to a volume fraction of Si and Al results. When the cooling speed is fast, the thermal coefficient of expansion becomes small as a result, difference in thermal coefficient of expansion which is generated due to difference in cooling speed can be eliminated by cutting the eutectic Si by reheating, etc., after die cast and the cutting it as a fine particle.
Patent JP-H04168420-A (JP)
Title: Display element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/13
Filed: 1990-11-01
Abstract: PURPOSE:To save the power by using a high molecule revealing memory property when combined with a liquid crystal as a liquid crystal carrier, writing a display state, and holding it to conduct a stable display. CONSTITUTION:Transparent electrodes 2, 5 are formed on substrates 1, 6, and a mixture of a liquid crystal 3 and an organic thermoplastic high molecule 4 is put between the substrates. As the high molecule 4, ethyl cellulose, cellulose propionate, polyamide resin, polyvinyl acetate and the like are used. This is heated, uniformly solved and expanded on a substrate with electrode, and nipped between electrode plates. A driving voltage is applied to a display picture element electrode. At the time of erasing the displayed state, an electric field is applied to a heater 7, and the element temperature is raised to make the display screen to an isotropic phase, then the element is cooled to cause a phase transfer, and the whole screen is uniformly erased. Thus, a display element having memory property can be produced, and a large capacity page display can be provided.
Patent JP-2001116100-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/20
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for further improving a degree of freedom of arranging a ball rolling hole in a slider and capable of relieving stress concentration imparted by external force. SOLUTION: A guide mechanism 20 is provided with cross-sectional circular arc-shaped first guide rails 40a, 40b installed in cross-sectional circular arc- shaped first long grooves 38a, 38b formed on an inner wall surface of a frame 12 and cross-sectional circular arc-shaped second guide rails 46a, 46b installed in cross-sectional circular arc-shaped second long grooves 44a, 44b formed on a side surface of a slider 18 opposed to the inner wall surface of the frame 12.
Patent JP-H10142388-A (JP)
Title: Cask storage room
Inventor: HATAKEYAMA MAKOTO
IPC: G21C19/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cask storage room superior in moving workability and radiation management capability by moving the cask in a short distance in a reactor power plant with a cask dolly within a structure such as communication path in the case new fuel is mixed oxide fuel and contained in a cask. SOLUTION: In a reactor power plant placing a reactor building 3 setting reactor 2, a large body inlet building 10 for carrying in a large equipment in the reactor building 3 and a cask storage room 17 storing casks 20 containing mixed oxide fuel, the cask storage room 17 is placed nearby the reactor building 3 and in between the cask storage room 17 and the large body inlet building 10 of the reactor building 3, a communication path 18 connecting for delivering the cask is provided.
Patent JP-H03158001-A (JP)
Title: Dielectric filter
Inventor: TAKIMOTO NOBUHIRO
IPC: H01P1/212
Filed: 1989-11-16
Abstract: PURPOSE:To form a dielectric filter with a small height and a high attenuation characteristic by connecting an SIR dielectric coaxial resonator to the substrate of a coupling capacitor while being penetrated through a hole of a sub transmission line base. CONSTITUTION:SIR dielectric coaxial resonators 6a-6d are penetrated through each hole 8b of a sub-transmission line base 8 and a central metallic fixture 9 made of a metal to connected to the substrate of a coupling capacitor 7 is inserted to the inner conductor of the SIR dielectric coaxial resonators 6a-6d and the hole 7d of the coupling capacitor base 7, respectively, and soldered by using solder 12. An input output terminal 10 made of a metal is inserted to a hole 7d of the substrate 7 and soldered by solder 12. Then a connection metallic fixture 11 made of a metal to connect the substrate 7 and the base 8 is inserted to the hole 7a of the substrate 7 and the hole 8a of the base 8 respectively and soldered by the solder 12. Thus, a dielectric filter with a small height and a high attenuation characteristic is obtained.
Patent JP-H11115474-A (JP)
Title: Air heating system for vehicle
Inventor: INOUE ATSUO
IPC: B60H1/32
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To recover or effectively utilize the braking energy which is wasted in a conventional one, as the energy to be used for air conditioning by providing a control means for adjusting the discharging capacity of a variable capacity compressor in response to the pedaling amount of an accelerator of an engine or in response to the ON/OFF of the accelerator. SOLUTION: When open degree of an accelerator is low or an accelerator is turned off, suction pressure operating point of a variable capacity compressor 12 is controlled high so as to raise the temperature of a condenser 7. Namely, discharging capacity is set larger than the discharging capacity to be required for achieving the target discharge temperature, and energy for warming is stored in the condenser 7 so as to heat the condenser 7. In the case where open degree of the accelerator is high and condenser outlet air temperature at the target discharge air temperature or more is detected, discharging capacity of the variable capacity compressor 12 is set at the lowest value, and opening and closing valves 18, 19 provided in an outlet and an inlet of the condenser 7 are closed. With this structure, heat capacity of the heated condenser 7 is effectively utilized as the heating energy.
Patent JP-S63147542-A (JP)
Title: Air cleaning agent
Inventor: TOKUMITSU SHUZO
IPC: B01J20/22
Filed: 1986-12-12
Abstract: PURPOSE:To enhance the deodorizing capacity of the title agent in the living environment in offices, households, etc., by preparing the air cleaning agent from a mixture of the activated carbon deposited with aniline and the activated carbon deposited with malic acid and an iron salt. CONSTITUTION:Activated carbon is dipped at ordinary temp. in an aq. aniline soln. for 2-3hr, filtered, and the dried, or an aniline-contg. gas is passed through an activated carbon-packed tower to adsorb the aniline on the carbon. The activated carbon deposited with aniline is thus obtained. Meanwhile, activated carbon is dipped in a liq. mixture of malic acid and an iron salt to sufficiently adsorb the materials in the pores, then filtered, and dried, or the soln. is sprinkled over the carbon to sufficiently impregnate the carbon with the soln. The activated carbon deposited with malic acid and an iron salt is thus obtained. Both kinds of the obtained activated carbon are mixed to prepare the adsorbent.
Patent JP-H07144709-A (JP)
Title: Pneumatic transportation material processing system
Inventor: NISHIBAYASHI HIRONOBU
IPC: B65G53/40
Filed: 1993-11-26
Abstract: PURPOSE:To facilitate material replacement work for a pneumatic transportation material by aiming at space saving without causing any hindrance to such operation as casting raw material into a hopper as well as eliminating such necessity as connecting a long pneumatic transportation pipe to all plural hoppers. CONSTITUTION:A pneumatic transportation material processing system is provided with a storage unit 22 for storing a hopper 1 for accommodating the raw material in a plurality of rows and a plurality of stairs and equipped with a hopper storing automated warehouse 2 capable of taking the hopper 1 in and out freely so that a specific hopper 1 can be arranged in a storage unit 22 of an assigned address among the plurality of storage units 22, while each hopper 1 stored in the automated warehouse 2 is provided with a connecting port for allowing its connection to a pneumatic transportation pipe 4 in its detachable manner as well.
Patent JP-H02141787-A (JP)
Title: Reflection type hologram and its manufacture
Inventor: ISHIKAWA TOMOHISA
IPC: G03H1/04
Filed: 1988-11-24
Abstract: PURPOSE:To enable reproduction by a light source which differs in wavelength from a light source for exposure without varying the thickness of a hologram by performing the exposure during the reproduction so that the angle between laser light beams in two directions in a photosensitive material is different from the angle between incident light and diffracted light in the photosensitive material. CONSTITUTION:The reflection type hologram 3 where the wavelength of the laser light source for the exposure and the wavelength of the light source for the reproduction are different is exposed so that the angle 2thetae between the laser light beams in two directions in the photosensitive material is different from the angle 2thetar between the incident light and diffracted light which is the sum of an incidence angle thetar1 and a diffraction angle thetar2 in the reproduction. Consequently, when the light sources for the reproduction and exposure are different in wavelength, the hologram thickness need not be varied by a heat treatment, etc., and the reproduction is performed.
Patent JP-S63150507-A (JP)
Title: Air adjusting device for burner
Inventor: SASADA KATSUMI
IPC: F23D14/64
Filed: 1986-12-12
Abstract: PURPOSE:To facilitate adjustment over an amount of air in a cooking burner and facilitate a wide range of stable combustion to be attained by a method wherein a clearance formed between a nozzle insertion port and a nozzle is closed by abutting a closing plate moving along an outer circumferential surface of the nozzle against a damper with a spring. CONSTITUTION:A closing plate 14 is abutted against an auxiliary damper 6 with a spring 13 along a guiding part of an outer circumferential surface 12 of a nozzle 11 so as to close a clearance 10. When gas is injected from the nozzle 11 into a pilot flame gas supplying pipe 2, air supplying to an inlet port 1 is only through a supplying through an opening 8. Thus, in order to get the adjusting opening 8, a combination angle between a main damper 4 and the auxiliary damper 6 can be attained wide and an adjusting operation at the adjusting opening 8 can easily be performed. The adjusting opening 8 can be attained up to a zero area and it may be accommodated irrespective of more or less amount of combustion air.
Patent JP-H10119981-A (JP)
Title: Gusset bag
Inventor: TAKEUCHI KIYOSHI
IPC: B65D30/16
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable the in-line packaging in a sealing process while a bag is made compact in shape, and to secure a wide printing area on a front side of the bag by forming a returning flap part, and returning the flap part at the front side part of the bag so that a center seal part is hidden inside. SOLUTION: The overall length L of a gusset bag 10 is approximately two times the length L1 of an article storage part 17, and a returning flap 18 of the length L2 approximately same as the length L1 of the article storage part 17 is formed. An article is placed in a sheet of open-bag shape, each edge of the sheet 11 is center-sealed, and an end pat on the bottom side is end-sealed to package the article. The returning flap 18 is returned so that a center seal part 14 is hidden inside at a front side part 10B of the bag, and its tip part 18A is locked to a bottom side of the article storage part 17 by a tack seal 19. The seal 11 on the opposite side to the center seal part 14 of the returning flap 18 is located on the front side of the bag 10 to secure a wide printing area on the front side of the bag.
Patent JP-H01137772-A (JP)
Title: Facsimile equipment
Inventor: NITTA TORU
IPC: H04N1/00
Filed: 1987-11-24
Abstract: PURPOSE:To stop automatic recording for transmitters other than special transmitters and to prevent useless use of recording paper by inserting equipment information on the transmission side in form or coded information in image information to be transmitted and identifying a transmitting equipment on the reception side. CONSTITUTION:On the reception side, an information reception identifying part 42 identifies information received from a transmission line in prescribed procedures, and transfers control information transmitted in transmission procedures other than those for the image information to a control information reception part 43. On the other hand, image codes received in the transmission procedures for image information are transferred to an image signal decoding part 46. Upon ending the transmission of image information equal to one-page-length in the transmission procedures for image information, the reception part 43 drives a paper carrying part 44 and an image recording part 45 to record the received image information on a recording paper and to exhaust it. Also, the carrying part 44 and the recording part 45 so operate as to record the image information on a recording part only when a permission signal is supplied from a coded information decoding part 33. The part 33 decodes the coded information, and drives image recording only for a designated transmission unit.
Patent JP-H04170824-A (JP)
Title: Field equipment
Inventor: KOGURE MAKOTO
IPC: H04B3/46
Filed: 1990-11-05
Abstract: PURPOSE:To prevent abnormality capable of occurring afterwards for a whole system by detecting the abnormality of a receiving signal level on a transmission line, and informing other equipments on a field bus of the detected abnormality. CONSTITUTION:A signal level detection circuit 104 receives the same communication signal on the transmission line that a demodulation circuit 113 receives, and in the case that the amplitude of this signal is larger than a prescribed value, it decides the existence of the abnormality, and outputs an abnormality signal to an I/O interface 106. A microprocessor 101 recognizes the existence of the abnormality through the I/O interface 106, and sends the purport that the abnormality exists on the transmission line to other field equipments and host equipment as the communication signal. Thus, a fatal system abnormal state that the whole field falls into a communication impossible state can be prevented.
Patent JP-S63149289-A (JP)
Title: Ship propelling device
Inventor: HARADA TAKASHI
IPC: B63H19/02
Filed: 1986-12-13
Abstract: PURPOSE:To make it possible to dispense with a drive power source, by providing a plurality of air-foil shape thrust producing plates which are rotatably about rotary axes, on a frame which is coupled to the lower body of a hull, underwater, through the intermediary of support columns, thereby the vertical, longitudinal and lateral motions of the hull due to waves are turned into thrust power. CONSTITUTION:A plurality of air-foil shape thrust producing plates which are arranged rotatably about rotary axes 2, are attached to a frame 4 that is supported underwater to the lower section of a hull 6 through the intermediary of support columns 5. Stoppers 3 are provided for preventing the thrust producing plates from rotating in excess of a predetermined angle in the vertical direction. When the hull is subjected to the vertical, longitudinal and lateral motions due to waves or the like, the plurality of thrust producing plates are also subjected to similar motions through the support columns 5 so as to produce thrust. With this arrangement, it is possible to obtain thrust with no special drive power source being provided.
Patent JP-2001116804-A (JP)
Title: Test circuit, test circuit generating device, test circuit generating method, and its recording medium
Inventor: NAKAMURA YOSHIYUKI
IPC: G06F11/22
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit for an integrated circuit device with shortened testing time, reduced pattern length, and reduced number of external terminals. SOLUTION: This test circuit is set between first and second circuits to be tested for performing a test to the first and second circuits to be tested. It selects a first output signal outputted from the first circuit to be tested or a second output signal outputted from the second circuit to be tested or a test signal on the basis of a test mode signal inputted from the outside, temporarily stores the selected signal as data, selects the temporarily stored data or the second output signal on the basis of a second test mode signal and sets it to the first circuit to be tested, and selects the temporarily stored data or the first output signal on the basis of a third test mode signal and outputs it to the second circuit to be tested.
Patent JP-H01139590-A (JP)
Title: Novel antibiotic substances sf2582a and b and production thereof
Inventor: OBA KAZUNORI
IPC: A61K35/74
Filed: 1987-11-27
Abstract: NEW MATERIAL:An antibiotic substances SF2582A SF2582B having the following characteristics. Substance SF2582A; Appearance) yellowish orange amorphous powder. Melting point; 235-237 deg.C (decomposition). Molecular formula; C26H26N3 O8Cl. Specific rotatory power [alpha] =-51 deg. (C=0.2, methanol). Solubility; soluble in methanol, ethyl acetate, acetone, chloroform and dimethyl sulfoxide and insoluble in water and hexane. Color reaction; positive to 10% sulfuric acid, Lemieux's reagent, etc., and negative to ninhydrin reagent, etc. USE:An antimicrobial agent. PREPARATION:A microorganism [e.g., Streptomyces.sp. SF2582 (FERM P-9672)], belonging to the genus Streptomyces and capable of producing the substance SF2582A or SF2582B is cultivated at about 28 deg.C for 2-7days, preferably by a submerged culture method.
Patent JP-S63150533-A (JP)
Title: Range with cleaning exhaust device
Inventor: FUKUBA HIROSHI
IPC: F24C15/20
Filed: 1986-12-16
Abstract: PURPOSE:To clean oily smoke generated in a range to be delivered outside, by a method wherein a cleaning exhaust device is incorporated in the wall surface part of a range. CONSTITUTION:In the use of an exhaust device, with a power source with 7 depressed, a power source is switched ON, and a pilot lamp 8 is lighted ON. With the power source switched ON, a fan 5 in the device is run, oily smoke and the like generated in a range 1 is sucked. By its passage through a suction hole cover 3, the oily smoke is cleaned and deodorized by means of a filter 9 and a cleaning bag 4 containing an absorptive and cleaning deodorant 10 and is delivered through an exhaust hole 6 to the outside. With the source switch 7 depressed again after the use of the range 1, the pilot lamp 8 is lighted OFF, and the power source is switched OFF. In replacement of the cleaning bag 4, the cover 3 is removed, a finger is hooked on the handle of the cleaning bag 4, and the bag is easily pulled off to replace it with a new one.
Patent JP-H02143148-A (JP)
Title: Method and device for observing surface of sphere
Inventor: FUJITA KIYOSHI
IPC: G01N21/95
Filed: 1988-11-25
Abstract: PURPOSE:To observe even a fine flaw on the surface of a steel ball for a bearing, etc., which is hard to handle by sandwiching the steel ball between two transparent plates, and moving one transparent plate and observing a Newton ring formed on the outer periphery of a Hertz's contact surface contacting the transparent surface when observing the surface of the steel ball. CONSTITUTION:While the ball 1 to be observed is sandwiched between the two parallel transparent plates 2a and 2b without slipping, one transparent plate 2a is held horizontal and put in motion shown by an arrow 3 and the other transparent plate 2b is put in motion shown by an opposite-directional arrow 4. Thus, the steel plate 1 is put in motion so that the polar coordinates (gamma,theta) draw a spiral line of gamma=atheta (a: constant), the center position O of the ball 1 is fixed regardless of the motion of the transparent plates 2a and 2b, and while the motion points of the positions O1 and O2 of contacts move from O'1 to O'2, a beltlike surface part along tracks O1P and O2Q is observed through a microscope 41. Thus, the Newton ring formed at the outer periphery of the Hertz's contact surface contacting the transparent plates is checked to know plastic deformation, etc.