baber/WOPTO huggingface dataset:
Patent JP-H10123208-A (JP)
Title: Lsi test board
Inventor: MORIOKA TADAHARU
IPC: G01R31/26
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the switching/creation time for an LSI test board by performing switching with a conversion contact pin board only, when switching a kind in the same package. SOLUTION: A test board is composed of a general purpose LSI test board upper part 1, a conversion contact pin board 2, and a general purpose LSI test board lower part 3. The LSI test board upper part 1 is connected to a semiconductor device 8 to be tested. The conversion contact pin board 2 is installed so that it can be electrically connected between the LSI test board upper part 1 and the LSI test board lower part 2 and is made for each kind. The LSI test board lower part 3 is connected to an LSI tester 7. In order to switch to a semiconductor device with different pin arrangement in the same package, the conversion contact pin board 2 and other conversion contact pin board have only to be exchanged, with each other.
Patent JP-H04159500-A (JP)
Title: Centrifugal blower
Inventor: HASHIMOTO KATSUHIKO
IPC: F04D29/42
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a centrifugal blower of low noise so that noise in all- frequency band can be reduced by giving a silencing function, in which a porous elastic material and an air layer are combined, to a scroll casing. CONSTITUTION:A centrifugal blower 1 is constituted of a scroll casing 4, impeller 10 stored in the inside of this scroll casing 4 and a motor 20 for rotating this impeller 10. In accordance with rotation of the impeller 10, air is sucked from a suction port 2 and further delivered to a delivery port 3. Here, the scroll casing 4 serves as the first scroll casing to provide the second scroll casing 5 in the periphery of this first scroll casing and also forming a double structure by providing an air layer 6 between these first/second scroll casings. The first scroll casing 4 is molded by a porous elastic material. In this way, noise is reduced in a low frequency machine and specially in intermediate and high frequency machines.
Patent JP-2000108681-A (JP)
Title: Vehicle glass window
Inventor: SHIMOMURA TAKAHIRO
IPC: B60J1/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To arrange a glass plate flush and easily ensure the beautiful appearance by use of a ceramic print by providing a stepped part on at least a part of the peripheral area of the glass plate and fitting a support member to the stepped part. SOLUTION: A stepped part is provided on the vehicle outer side surface of a glass plate 1 for vehicle glass window and the vicinity of the peripheral end part of the glass plate 1 is thinned. A mold 2 is fitted to this thin part 9 to support the glass plate 1 by the mold 2. The glass plate 1 is arranged flush with the mold 2 on the vehicle outer side surface. Further these members are mounted on a body 3 so as to be flushed also with the body 3. According to this structure, since the mold 2 fitted to the stepped part covers the peripheral end part of the glass plate 1, it is not necessary to print a paste so that the end part is conformed to the peripheral end part of the glass plate 1 when a ceramic print is formed. Accordingly, the surface is flushed, and the beautiful appearance by ceramic print can be easily improved.
Patent JP-H09123960-A (JP)
Title: Mounting method and device for suspension on vehicle body
Inventor: HASEGAWA YOSHIHISA
IPC: B62D65/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To perform easy adjustment of wheel alignment in mounting a sub- frame with a suspension assembly on a vehicle body. SOLUTION: A pair of right and left eccentric pins are provided on an elevatable pallet P and a positioning hole 21 of a sub-frame F is fitted to a large dia. part 591 thereof, and thereby the sub-frame F is supported on the pallet P at a specified position. When the pallet P is raised with a specified positional relation with a side frame 5 of the vehicle body maintained, a small dia. part 592 of the pin 59 is fitted in a positioning hole 51 of the side frame 5, and thereby the sub-frame F is positioned with respect to the side frame 5. By preliminalily rotating the pin 59 to control the eccentric direction, the position of the sub-frame F with respect to the side frame 5 is changed for achieving control of wheel alignment.
Patent JP-H10118871-A (JP)
Title: Automatic tool changer for machine tool
Inventor: KOIKE HARUHIKO
IPC: B23Q3/157
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify a controller using a simple mechanical means and ensure effective operation without requiring much time for control signal processing. SOLUTION: The tool magazine 6 of the automatic tool changer for a machine tool is provided with a plurality of tool holding sections, which move along a tool carrying passage each holding a tool and are positionably lined and a tool changing station facing the carrying passage for the tool holding section, and the tool changing station is provided with a tool moving body 9, which can reciprocate toward the main spindle side and is provided with tool holding means 96a and 96b and receives and deliver the tool T between the tool holding section at the tool changing position of the tool carrying passage and a tool changing arm section 8 adjacent to the tool magazine,  and the opening and closing of the tool holding means of the tool moving bodies and the drive of the tool moving body are conducted by the approach to and separation from the tool changing arm of a main spindle through the rack pinion mechanism built in the tool changing station and tool moving body.
Patent JP-H09101200-A (JP)
Title: Image sensor
Inventor: YAMAZAKI ITARU
IPC: H01L31/08
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a directly readable image sensor having a size of document breadth by providing the image sensor with an independent power source, a common power source and a photosensitive element arranged on an insulating substrate, and the photosensitive element is formed to have a photo-conductive film containing oxytitanium phthalocyanine and a stilbene compound expressed by the formula as effective components. SOLUTION: An insulating substrate has at least an independent electrode, a common electrode and a photosensitive element laid on the surface thereof. Furthermore, the photosensitive element is formed to have a photo-conductive film containing oxytitanium phthalocyanine and the stilbene compound expressed by the formula as effective components. In the formula, X represents -CH2 CH2 - or -CH=Ch-, and each of R1 and R2 represents an alkyl group, an aromatic ring group or a heterocyclic group. Each of R3 and R4 represents hydrogen atom, an alkyl group, an alkoxy group or a halogen atom, and R5 represents hydrogen atom, an alkyl group, an alkoxy group, a halogen atom or nitro group. Thus, the photo-conductive film can be formed to have a large area, and a long-sized magnification type image sensor can be prepared.  An organic photosensitive element high in S/N ratio, repetitive characteristic and resistance against strong exposure can also be provided.
Patent JP-H09105569-A (JP)
Title: Ozone ice making machine
Inventor: SEKIGUCHI KOICHI
IPC: B01F1/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an ozone ice making machine capable of easily continuously making ozone ice which uniformly contains ozone at high concentration, the ozone being advantageously applicable to sterilization, decoloring, deodorizing, etc., in storage and transportation of vegetables and fruits and fresh fishes. SOLUTION: A plurality of mixers A, B to which ozone 22 is supplied are coupled in series. Water 23 supplied to the first mixer A and the ozone 22 are mixed to permit the ozone 22 to absorb the water 23. Resulting ozone water is transferred to the next mixer B where the ozone water and the ozone supplied to the mixer B are further mixed to make ozone water containing higher concentration ozone. This is repeated in succession, and ozone water containing uniform high concentration ozone is yielded in the last mixer which is in turn cooled in an ice making machine 25 to make ozone ice 26a.
Patent JP-H04155044-A (JP)
Title: Floor supporting device
Inventor: NISHIMOTO RYUICHI
IPC: E04B5/43
Filed: 1990-10-19
Abstract: PURPOSE:To utilize a space effectively by fixing an upper end of a suspension pole to a side surface of a beam for suspending the suspension pole, and fixing a lower end of the suspension pole and a floor frame to each other. CONSTITUTION:A vertical plate 11 at an upper end of a suspension pole 10 for supporting a back side is fixed to a stiffener plate 9 welded with a side surface of a web 8 of a beam 1, and a horizontal plate 12 at a lower end of the suspension pole 10 is fixed to a floor frame 6. An installation plate 15 at an upper end of a suspension pole 13 for supporting a front part side is then fixed to a stiffener plate 16 welded with a side surface of the web 8 of the beam 1, the suspension pole 13 is suspended down, and the lower end is fixed to the floor frame 6. A U-shaped supporting metal 23 is then installed to the installation plate at the lower end of the suspension pole 13, and a rib plate 26 of a structural pole 3 is held and fixed to the supporting metal 23. A space in a lower part can thus be utilized effectively.
Patent JP-H03144922-A (JP)
Title: Focus controller
Inventor: EBATA MOTOHARU
IPC: G03H1/22
Filed: 1989-10-30
Abstract: PURPOSE:To sufficiently shorten the access time by providing a feedback control section changing a wavelength of a laser beam so that a focus of the laser beam made incident on an optical recording medium is placed onto the recording face of an optical recording medium. CONSTITUTION:A laser beam from a semiconductor laser 11 is reflected in a horogram converging element 12 and focused therein and focused further by an objective lens 13 and made incident on an optical recording medium 1. The laser beam reflected in the optical recording medium 1 is reflected and focused in the horogram focus element 12 so as to generate astigmatism and the result is made incident on a focus error detection section 14. A focus detection section 14 inputs a detection output of a quadripartite photodiode 15 to an arithmetic circuit, where a focus error signal FE is calculated. A feedback control circuit 17 applies a focus error signal FE to the semiconductor device 11 as an electric input and the wavelength of the laser beam from the semiconductor laser 11 is varied so that the focus of the laser beam made incident on the optical recording medium 1 is placed onto the recording face of the optical recording medium 1.
Patent JP-H01126460-A (JP)
Title: Tension device for chain, belt and the like
Inventor: KOJIMA JUJI
IPC: F16H7/08
Filed: 1987-11-09
Abstract: PURPOSE:To reduce the length of the device in the axial direction and to reduce the device in size by forming the outline shape of a screw portion of a male screw member for adjusting tension corresponding to the shape of a bearing hole for restricting the rotation of the above member. CONSTITUTION:A male screw member 20 and a female screw member 30 are disposed in the engagement state in a casing 11. The female screw member 20 is rotated by the force of a spring 40, whereby the male screw member 20 is advanced in the axial direction. The outline shape of a screw portion 21 of the male screw member 20 is formed corresponding to the shape of a bearing hole 51 for restricting the rotation of the male screw member. Thus, the length of the device can be reduced in the axial direction so as to achieve reduction in size of the device.
Patent JP-H02128219-A (JP)
Title: System generation system using system definition information
Inventor: IWAMOTO KAZUAKI
IPC: G06F9/06
Filed: 1988-11-08
Abstract: PURPOSE:To reduce input data by generating a system for this time based on system generation information which has previously been performed. CONSTITUTION:System generation information is read from a system generation information storage means 13, and system generation information is displayed in an operation terminal 16. System generation data which alters or address displayed system generation information and a system scale are indicated from the operation terminal 16, the data is read and is written into a system generation information storage means 14 as new system generation information. Data of the system scale, which has been read is used and definition information corresponding to the system scale is read from a definition information storage means 15. Then, both data are combined, system generation information which is actually performed for the system is generated and it is set to be the object of system generation 12. Thus, input data can be reduced after second system generation.
Patent JP-H09228545-A (JP)
Title: Glass block and its cleaning method
Inventor: HAYAKAWA MAKOTO
IPC: E01F9/619
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To self-clean a glass block by forming a surface layer containing a photocatalytic particle on a glass block base, and setting water wet angle to a specified value. SOLUTION: A surface layer containing photocatalyst particles is formed on the surface of a glass block base, the surface layer is optically excited and made highly hydrophilic and the hydrophilic property of the surface is enhanced more than liphophilic property. The surface of the surface layer is set so as to show a hydrophilic property of 10 deg. or less, in terms of contact angle with water, preferably 5 deg. or less according to the optical excitation of the photocatalyst. Silica, solid acid, or silicon is contained in the surface layer as occasion demands to bring the water wet angle close to 0 deg., and the hydrophilic keeping property when held in a dark place is improved. Further, a protecting layer capable of being made hydrophilic is provided on the surface of the surface layer.  Thus, when the glass surface is exposed to rain, an adhered sediment or contaminant can be washed away by raindrops.
Patent JP-H10110682-A (JP)
Title: Diaphragm type fuel pump
Inventor: WAKAMORI SEIJI
IPC: F04B43/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction in a number of parts and in assembling work by recessing a fuel inflow chamber in a fuel inflow passage on the upstream side beyond an intake side check valve formed in a pump main body and arranging a strainer. SOLUTION: A strainer 20 is provided with an opening 20B on the lower side and an upper bottom part 20C on the upper side. In an opening 20D penetrating the side part of a strainer main body 20A, a net serving as a filter member 20E is laid. This strainer 20 is arranged in the inside of a fuel inflow chamber 3 via an opening part 3A in the fuel inflow chamber 3 opened on the opposite face 1A in a pump main body 1. In concrete, a cylindrical part on the lower side of the strainer 20 is mounted in a small diameter cylindrical recess part 3B removably. In this way, the opening 20B on the lower side of the strainer 20 is opened and arranged toward the downstream side of the first fuel passage 5A, and the opening 20D in the side part of the strainer 20 is opened and arranged toward a large diameter cylindrical recess part 3C in the fuel inflow chamber 3 via the filter member 20E.
Patent JP-H01124737-A (JP)
Title: Method for testing fluorinate valve
Inventor: SHIBATA NOBORU
IPC: G01M3/06
Filed: 1987-11-09
Abstract: PURPOSE:To detect a gap between mold resin and a lead which is formed when a mold product is soldered by putting fluorinate liquid in a transparent glass container and holding it at 200-250 deg.C by a heater. CONSTITUTION:The fluorinate liquid 2 is put in the transparent glass container 1 and heated by the heater to 200-250 deg.C, then the mold IC product 4 to be tested is put in the fluorinate liquid, and it is confirmed whether or not there is air bubbles at the lead root part of the mold IC or product main body part. Further, a bias is applied to the mold IC in the fluorinate heated at 200-250 deg.C to generate heat in the mold IC, thereby improving the detection sensitivity more. Consequently, whether or not there is a gap in the mold due to soldering or a gap between the mold and lead is detected from whether or not air bubbles are generated, and the influence of heat stress at the time of the soldering upon the semiconductor IC can be investigated.
Patent JP-H09126410-A (JP)
Title: Feed-water treatment method in thermal power plant
Inventor: AMAMIYA HIDE
IPC: F22D11/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a boiler heat exchanger tube, and prevent development of pitting corrosion in turbine members, corrosion fatigue fracture and stress corrosion cracking by injecting deoxygenation agent in the steam in a low temperature turbine. SOLUTION: Ammonia and oxygen is injected from a condensing and demineralizing equipment outlet oxygen pouring from line 15 at an outlet part of a condensing and demineralizing equipment 7. The oxygen poured in the demineralizing system is removed out of the system by a deaerator 10, and oxygen is again injected into the feed-water at an outlet part of a water storage tank 12 of the deaeration from a deaerator outlet oxygen injecting line 16. A deoxygenation agent spray line 18 having a deoxygenation agent spray pump 17 is connected to a turbine stage part of one stage before in which the wet steam of a low pressure turbine 4 is obtained. Hydrazine which is the deoxygenation agent is sprayed into the steam in the low pressure turbine 4 through the spray line 18 while the turbine is in operation so as to be equivalent to the dissolved oxygen concentration at the inlet of the low pressure turbine 4. The spray point is preferably in the temperature range in which the steam temperature is around 200 deg.C.
Patent JP-H11116158-A (JP)
Title: Anti-crime device for elevator
Inventor: SUZUKI YUICHIRO
IPC: G08B25/04
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an anti-crime device for elevator which can preclude any person with intention from intruding into a certain specified floor using an elevator car upon severing the signal line. SOLUTION: An anti-crime device of an elevator is equipped with a change- over switch NS to make changing-over between prohibition of a car traveling to a specified floor and its admission, a travel prohibiting means NST which is connected with the switch NS through a signal line 1 and prohibits the car traveling to the specified floor when the switch NS is turned to the prohibit side, another signal line 2 located near the signal line 1, a wire severance detecting means SK to detect severance of the signal line 2, and a car stopping means TS to make impossible for the car to rise and fall when the detecting means SK detect any wire severance, wherein an eventual intruder can not easily judge which signal line 1 or 2 he should cut for disengaging the effect of the travel prohibiting means NST owing to provision of the line 2 in the neighborhood of the line 1.  If he cuts the line 2, the severance detecting means SK is deenergizing to cause closing of the normally closed contact SKb, and the car is no longer able to rise or fall.
Patent JP-H06108933-A (JP)
Title: Canister
Inventor: SUZUKI HARUMI
IPC: F02M25/08
Filed: 1992-09-28
Abstract: PURPOSE:To prevent liquid phase fuel components from adhering to activated charcoal when the liquid phase fuel components existing in fuel vapor pass through the activated charcoal simultaneously with gas phase components during the treatment of fuel vapor in a canister. CONSTITUTION:A pipe 28 connected to a part for generating fuel vapor of a fuel tank or the like, and a pipe 27 for feeding gas, rid of harmful components by activated charcoal 25, to the intake system of an engine are provided in a container 16 filled with the activated charcoal 25 to form a canister 15. A liquid reservoir chamber 21 is formed at the upper part or lower part of the activated charcoal filled chambers 22, 23 of the container 16, in the state of being partitioned from the activated charcoal filled chambers 22, 23, and this liquid reservoir chamber 21 is communicated with the pipe 27 for feeding the gas to the intake system of the engine. Since the liquid phase fuel components are collected into this liquid reservoir chamber 21, the adhesion of liquid phase fuel components to the activated charcoal 25 is prevented.
Patent JP-H02131427-A (JP)
Title: Fungus body extract having anti-hypertensive action and anti-hypertensive agent
Inventor: FURUSHIRO MASAYOSHI
IPC: A61K35/745
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the subject agent for oral or parenteral administration having excellent fast-acting property and sustaining effect with administrating method of oral administration or injection and also capable of adding to food with low toxicity and anti-hypertensive action containing fungus body extract of Bifido bacterium. CONSTITUTION:Fungus body extract of Bifido bacterium having anti- hypertensive action is contained in the aimed agent as active ingredient. In using, optional formulation is possible as the above extract is readily soluble in water. Whole of Bifido bacterium of raw material (e.g., Bifidobacterium lonagum) is usable to produce the above fungus body. Said Bifido bacterium is cultured by conventional anaerobic culturing method using, e.g., Rogosa medium, and the fungus body is suspended in hot water of >=50 deg.C to form a suspension of about 4mg/ml fungus body of Bifido bacterium, then extracted at pH7-9, thus the fungus body is removed after the finish of extraction and resultant extracted solution is concentrated and dried to afford the aimed anti- hypertensive agent.
Patent JP-H01127268-A (JP)
Title: Appearance finishing method for portable watch case
Inventor: KOBAYASHI AKIO
IPC: G04B37/22
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the time for readjustment well maintaining appearance quality in a boundary between a mirror finished part and a satin finished part, even when a resin layer is stripped by honing injection, by forming a plating layer between the resin layer and a product surface. CONSTITUTION:After mirror machining is performed of all the surface of a portable watch case part, copper plating is applied to this surface, and a plating layer 5 is formed. Next an acrylic resin layer 4 is formed while performing patterning to the rest part of a mirror surface, thereafter the plating layer 5, without forming this resin layer 4, is removed. Under this condition, performing honing injection 2 removing the plating layer 5 and the resin layer 4, a desired patterned satin finished part (b) is molded on this part surface. Thus by forming the plating layer 5, good appearance quality in a boundary between a mirror finished part (a) and the satin finished part (b) can be maintained.
Patent JP-H06109396-A (JP)
Title: Manufacture of heat exchanger and heat exchanger by the same
Inventor: YAMASHITA MICHIO
IPC: F28F9/00
Filed: 1992-09-29
Abstract: PURPOSE:To so form as to attach an identification mark to be identified from other different type at the stage of assembling steps of a special heat exchanger in the steps of manufacturing a heat exchanger and to retain the mark without deteriorating an external appearance even after the exchanger is completed. CONSTITUTION:A heat exchanger core 3 is formed of many aligned tubes 1 and many fins 2 fixed to the outer surfaces of the tubes. An identification mark 4 is attached to an end of the fin 2 of the core 3, and the surface of the core 3 is so painted with black including the mark 4 that the shape of the mark 4 remains.