baber/WOPTO huggingface dataset:
Patent JP-S6165019-A (JP)
Title: Supercharged air pressure control device of turbosupercharger
Inventor: IWASA YOSHIO
IPC: F02B37/12
Filed: 1984-09-04
Abstract: PURPOSE:To prevent the hunting phenomenon of the supercharged air pressure jointly generated by a control valve and a bypass valve by stopping the feedback control of the control valve and holding it fully opened in the high-speed, high-load region of an engine where the bypass valve starts to be opened. CONSTITUTION:When the pressure of a control valve 20 is increased to the valve opening preset pressure (e.g., 350mmHg) or higher, the opening of the control valve 20 is increased, and the flow speed of the exhaust air to a turbine 15 is decreased. During the high-speed, high-load operation of an engine, the engine exhaust quantity is increased, thereby the turbine 15 is rotated at a high speed even if the opening of the control valve 20 becomes maximum to drive a compressor at a high speed, thus the supercharged air pressure exceeds the upper limit value to become excessive. A this time, the pressure of a bypass valve 17 is the valve opening preset valve (e.g., 400mmHg) or higher, and the bypass valve 17 is opened to discharge the exhaust air through a bypass passage 16. When the bypass valve 17 starts to be opened, the feedback control to the control valve 20 is temporarily stopped, and the control valve 20 is held fully opened.
Patent JP-S5888476-A (JP)
Title: Vibration absorber for enclosed rotary compressor
Inventor: SANO YASUHIKO
IPC: F04B39/00
Filed: 1981-11-18
Abstract: PURPOSE:To provide effective vibrating absorbing effect by arranging a mounting frame formed in U-shaped opposed surface with through holes on the outer wall of an enclosed rotary compressor and mounting a wieght removable on the mounting frame through supports made of elastic material. CONSTITUTION:On the outer wall of an enclosed container 1 is fixedly mounted a mounting frame 11 formed in the generally U-shaped surfaces with through holes 12, 12 in which is removably mounted a weight 13 through supports 14, 14 of elastomer such as hard rubber. The mass of said weight 13 and the spring constant of supports 14, 14 are selected such that the characteristic frequency of vibration absorber in the rotational direction of an enclosed rotary compressor is approximately equal to the rotational frequency of the compressor. And  by driving a motor is vibrated the vibration absorber in response to the produced vibration to reduce the vibration of the compressor. Since these supports  14 is of elastomer, they are strong against shock and further removably attached so that the size of packaged comressor and the volume in a transport truck which is occupied by this compressor can be reduced.
Patent JP-H0511484-A (JP)
Title: Photosensitive body
Inventor: HATORI KAZUYUKI
IPC: G03G15/00
Filed: 1991-06-28
Abstract: PURPOSE:To control the photosensitive body according to the processing process of the photosensitive body or to detect information from the photosensitive body by providing a conductive layer for control which is selectable in a subscanning direction and can execute control in a main scanning direction unit between the surface of a photoconductive layer and the conductive base body. CONSTITUTION:The transparent conductive layer 15 is uniformly provided on the conductive base body 13 and a carrier implantation blocking layer 21 is provided on the transparent conductive layer 15. Electrodes 23 for control are embedded in the carrier implantation blocking layer 21. The electrodes 23 for control are the stripe- shaped electrodes extending in the main scanning direction of the photosensitive body 11 over a non-image forming region from an image forming region and have the anisotropic electrical conductivity which is larger in the non-resistance of the electrode layer in the sub-scanning direction than the main scanning direction. The sub-scanning direction is selected at an arbitrary width in this way and the supply of electric signals to the entire area of the image forming region in the main scanning direction or the receipt of the electric signals from the main scanning direction can be executed in this width unit.
Patent JP-2000019464-A (JP)
Title: Cleaning sheet for contact lens
Inventor: OTAGURO TAKAHIRO
IPC: G02C13/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enable or cleaning sheet to remove a proteinic dirt or other dirts by only lightly rubbing a contact lens on the sheet by incorporating a cleaning liq. in a fiber having affinity for protein. SOLUTION: The cleaning sheet for contact lens is prepared by incorporating a cleaning liq. in a fiber having affinity for protein. The quantity of the fiber having affinity for the protein to be used is >=5 wt.% based on the total amount of the fiber to be used, preferably >=10 wt.%, more preferably >=20 wt.%. The fiber having affinity to the protein is, for example, at least one kind selected from a fiber comprising a thermoplastic polymer, an ion exchangeable fiber, a protein fiber or a protein base polymer fiber (promix fiber). These fibers can be used alone or in combination of two or more kinds of the fibers.
Patent JP-H0632503-A (JP)
Title: Noncontact conveying device
Inventor: OZAKI KOJI
IPC: B65H20/14
Filed: 1992-07-13
Abstract: PURPOSE:To stably convey a web without meandering a noncontact conveying device in which a continuously running web is supported by gas jetted from blow-off holes, by tiltably supporting gas blow-off boxes for changing the running direction of the web, which is provided on each or one of opposite sides thereof with a side guide. CONSTITUTION:In a noncontact conveying device using gas, for conveying a web, gas blow-off boxes 1 are supported so as to be tiltable about a tilting fulcrum 4 widthwise of the web, and accordingly, the tilt thereof is carried out by actuating a hydraulic cylinder provided at one end of the boxes 1. Further, flanges 2, 2 (side guides) are provided on both sides of the boxes 2. When the web meanders greatly, the boxes 1 are tilted so as to eliminate the meandering while the flanges 2 eliminate fine meandering.
Patent JP-H0630971-A (JP)
Title: Preventer against stiffness of shoulders
Inventor: SAKAMOTO KATSUYUKI
IPC: A61H39/02
Filed: 1992-07-13
Abstract: PURPOSE:To enable a user whose skin is very sensitive to use for a long time. CONSTITUTION:Embroidary yarn is obtained by combining chemically acrylic fiber with copper sulfate and stitched in clothes 1 which comes into a direct contact with the skin of a user's body. In this instance, it is stitched at such a position 1a of the clothes 1 that corresponds to an effective spot in the body to prevent stiffness of shoulders.
Patent JP-2001012794-A (JP)
Title: Indoor unit for air conditioner
Inventor: OMURA TAKAO
IPC: F24F13/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit for air conditioner which can deal with reduction in the wall surface area for embedding the indoor unit while sustaining the performance by dispensing with reduction of the body size of the indoor unit even if the embedding wall surface area is reduced. SOLUTION: In the indoor unit for air conditioner, front area of a front grill 3 is smaller than the area of the front face 2A of a body 2 which is covered only partially by the front grill 3. Consequently, only the front grill 3 is required to be decreased when the area of an opening 6 in the wall 5 is decreased and the part 2A-2 of the body 2 exposed from the small front grill 3 can be located on the rear side of an upper wall trim 10 around the opening 6 in the wall 5. Piping 16 exists at the exposed part 2A-2. Since the body size of the indoor unit is not required to be reduced even if the wall surface area for embedding the indoor unit is reduced, reduction in the embedding wall surface area can be dealt with while sustaining the performance.
Patent JP-2001011968-A (JP)
Title: Building panel
Inventor: TANAKA HIROYUKI
IPC: E04B2/56
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation performance and to prevent the occurrence of mildew and decay by forming voids in part of the space between a heat insulating material and a reinforcing member in a building panel provided with the heat insulating material and reinforcing member on a plate-like body. SOLUTION: Inclined faces 41a, 41b are provided at the contact portions of upper components 21a, 21b and lower components 22a, 22b constituting a heat insulating material 20 made of polystyrene with a stud 17. First and second notch sections 27, 28 are provided at both end sections and center section of the indoor face S2 of the heat insulating material 20. The stud 17 extending along the longitudinal direction of a panel is connected to the center section of the indoor face S12 of a plate-like body 12 formed with a medium-quality fiber board. The heat insulating material 20 is connected to the plate-like body 12 to form the wall panel so that its second notch sections 28 pinch the stud 17.  Voids 42a, 42b are formed by the inclined faces 41a, 41b of the heat insulating material 20, the stud 17, and the plate-like body 12, the stud 17 is invariably kept at a dry state, thus the occurrence of mildew and decay can be prevented.
Patent JP-H0636088-A (JP)
Title: Memory card
Inventor: NISHIOKA KOICHI
IPC: G06K19/073
Filed: 1992-07-13
Abstract: PURPOSE:To secure the safety of data by protecting the data by allowing the only specific person to read and write them in the memory card equipped with an IC for control which makes plural memory ICs storing the data and the memory IC according to an address signal to be inputted accessible. CONSTITUTION:A password code is set by a password code setting register and collation code data are set by a collation register. An exclusive NOR circuit 61 of a comparison circuit 6 compares outputs QA1, QB1,... of a password code setting register with outputs QA2, QB1,... of the collation register. As a result, the access to a memory IC 1 is available when a signal CE which becomes high at the access time of the memory IC 1 is made effective and the signal CE from a NAND circuit 62 becomes low when all the outputs are matched and become high. These circuits are provided on the IC for control.
Patent JP-H0824612-A (JP)
Title: Mixer
Inventor: YOSHIHARA SHIGERU
IPC: B01F13/10
Filed: 1994-07-13
Abstract: PURPOSE:To provide a mixer wherein even fine fiber and low density fiber such as a used paper pulp forming easily an entangled body can be uniformly mixed with other materials. CONSTITUTION:A raw material in the main body container 12 of the mixer 11 is stirred by means of stirring blades 19 and 20 and compressed air is ejected from an air nozzle 21 to loosen the raw material being in a thread ball-like shape.
Patent JP-H0826727-A (JP)
Title: Production of perovskite material
Inventor: NIHEI YOSHITO
IPC: C01G23/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a method for producing a perovskite mateiral by which the cost can be reduced by an entirely novel reaction process and firing or heat treatment can be carried out at a temp. below the conventional firing temp. CONSTITUTION:A material mixture contg. one or more kinds of metal chlorides and one or more kinds of metal oxides is prepd. as starting material and roasted in a steam-contg. atmosphere to produce an intermediate product by at least a thermal decomposition reaction as a 1st-stage reaction while leaving at least part of the compds. as unreacted compds. The intermediate product is then brought into a solid phase reaction with the unreacted compds. as a 2nd-stage reaction by roasting in an oxidizing atmosphere to produce the objective perovskite material.
Patent JP-H0632386-A (JP)
Title: Biodegradable foamed mold vessel and manufacture thereof
Inventor: ANDO SADAMASA
IPC: C08L1/02
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a biodegradable foamed mold vessel, excellent in strength, heat-insulation, water-resistance, by feeding a raw material composed of cereals, starch, vegetable protein, and fibrous powder into an enclosed mold and depressurized after heating and binding with each other to form a vessel. CONSTITUTION:At least one of raw materials selected from groups such as cereals like polished rice, unpolished rice, barley, japanese millet, millet, corn, beans, etc., or starch, vegetable protein, fibrous powder (like cellulose) pelletized materials of the powder and the grains is put into a sealed mold. When the mold is heated, since the pressure within the mold is increased, it is depressurized after this high pressure condition is kept for a certain interval to foam the raw material in the mold while they are granular or powder. And then molded vessels are formed by combining with each other. At this time, the strength of vessels against shocks can be enhanced by controlling the water content of the molded vessel to 3-30%, preferably 3-20%.
Patent JP-S6078084-A (JP)
Inventor: YOHANESU BII GURENUEGEN
IPC: H05K5/02
Filed: 1984-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5975661-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTOU HIROSHI
IPC: H01L29/73
Filed: 1982-10-22
Abstract: PURPOSE:To enable to maintain the interface of the base emitter junction of the titled semiconductor device in a high degree of stabilized state by a method wherein, in the case of a self-matching transistor, the polycrystalline silicon oxide film with which a base and an emitter are isolated is provided through the intermediary of the nitride film formed on the interface of a base and an emitter. CONSTITUTION:On the interface Jf of junction to be formed between the P type active base region 6 provided by performing a self-alignment and the N<+> type emitter region 7, the first thin silicon nitride film 11 is provided by performing a direct nitriding method. The emitter electrode 10, consisting of aluminum-silicon alloy and the like formed on the surface of the region 7, and a polycrystalline Si base electrode are insulation-isolated using the polycrystalline Si thermal oxidization film 9 formed on the surface of the polycrystalline silicon base electrode 8, on the upper part of which a high density P type impurities are dosed. The film 11 contains very little impurities, and it has a stabilized state of surface, it is very finely formed when compared with the film 9, and it has a high degree of water-resistive and chemical-proof properties.
Patent JP-H1132262-A (JP)
Title: Channel-presetting device
Inventor: YAMANAKA HIDEO
IPC: H04N5/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a channel-presetting device by enabling the device to preset a channel, even when the device does not know the channel number by making the channel pre-settable based on the divided display of all receivable channels. SOLUTION: When a user operates a POS setting button 16b of a remote controller, a CPU 15 controls tuners 3 and 4 so as to allow the tuners 3 and 4 to select all receivable channels and permits a video compression circuit 10 for auxiliary screen to compress video signals contained in the television signals of the selected channels at a compression rate required for displaying the signals in a divided state by supplying the video signals to the circuit 10. The CPU 15 also allows on-screen display of the setting information to be preset in pictures based on the video signals of each channel.  Since the preset images of all the receivable channels are displayed on a main screen in a state where the images are divided into a plurality of parts, the user can confirm and select a settable image from the plurality of image displayed on the main screen and can preset a channel by operating a operating button 16d of the remote controller.
Patent JP-2000006050-A (JP)
Title: Underwater protective tool for drive-it
Inventor: YAMASHITA HISAO
IPC: B25C1/16
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To drive a tack with high efficiency by bringing a drive-it using powder into the water without need for a waterproof means. SOLUTION: This tool is provided with a waterproof flexible enclosure body 1 having a detachable opening 9 for taking-in and -out a drive-it and a driving opening 6 exposing the front end of the drive-it, and almost the same shape as the profile of the drive-it, wherein the detachable opening 9 is sealed with the sealing member 11 of a skirt body 10, and the drive-it is enclosed so as not to make water enter an enclosed area.
Patent JP-S57112973-A (JP)
Title: Brazing method
Inventor: NOOMAN JIYOOJI EINSURII
IPC: B23K35/30
Filed: 1981-11-20
Abstract: Brazing of elements to electronic chip carrying substrates requires brazing materials strong at high temperatures used to remove and replace chips. Flanges and pins are brazed with Au:Sn brazing alloys modified during brazing by addition of Group IB metal to the brazing material to promote formation of the higher melting point  beta phase of the alloy and a Group VIII metal to draw Sn out of the melt by gettering, also to promote formation of the  beta  phase of the alloy and to thicken the braze material. An Au preform is plated with Ni and juxtaposed with surfaces to be brazed and the brazing materials to add Ni and Au to the melt almost simultaneously.
Patent JP-S6342399-A (JP)
Title: Plating method and plating jig
Inventor: YAMADA SHUJI
IPC: C25D7/12
Filed: 1986-08-07
Abstract: PURPOSE:To automatic a work process for attaching many semiconductor devices to a plating jig and to improve the work efficiency by attaching each of the semiconductor devices to the jig having plural conductive bars arranged parallel to each other by the elasticity of the external leads of the device. CONSTITUTION:Plural conductive bars 22 are arranged parallel to each other at regular intervals slightly narrower than the interval between the tips of a pair of confronting external leads 14 of each semiconductor device 10 to form a plating jig 20. Upper parts of the leads 14 are fixed between two adjacent conductive bars 22 of the plating jig 20 by the elasticity of the leads 14 to attach the device 10 to the jig 20, and the external leads 14 so extended from the body 12 of the device 10 that the interval is made gradually wider are plated as necessary.
Patent JP-S6078108-A (JP)
Title: Carbon fiber reinforced plastic slider
Inventor: SASAKI TAKASHI
IPC: F16C29/02
Filed: 1983-10-06
Abstract: PURPOSE:To realize a light weight slider having high rigidity and sliding performance by making of thermoplastic resin mixed 5-30wt% of carbon micro- fiber or cut fiber having length of 0.01-10mm.. CONSTITUTION:Thermoplastic resin mixed with 5-30wt% of carbon microfiber or cut fiber having length of 0.01-10mm. is injection molded into a CFRP slider 1. Then a hole 2 is made at one end while fixing section 3 is provided at the other end. They are molded similarly with the cross-section of sliding pipe rod 4 and supporting shaft 5. Then cutting is made to communicate between the end of slider 1 and the fixing section 3 and the supporting shaft 5 is penetrated through the fixing section 3 thereafter a bolt is inserted through a bolt hole 6 thus to secure the slider 1 to the supporting shaft 5.
Patent JP-H1170886-A (JP)
Title: Impact energy absorbing material and its absorbing structure
Inventor: OTSUKA KUNIO
IPC: B62D25/06
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide impact absorbing material capable of efficiently absorbing the energy of external force applied to a car body without increasing the weight of an automobile. SOLUTION: This impact energy absorbing material 1 is formed out of a metallic pipe in a circle shape in cross section where each recessed and projection part 1a and 1b is provided in a spiral shape or a bellows shape. The energy absorbing material 1 is mounted to the body of an automobile with adhesives and the like while being laid along, for example the outer panel surface or inner panel surface of the body of the automobile. When external force is transmitted to the energy absorbing material 1 by way of the body panel surface of the automobile, the material is plastically deformed so as to enable the energy of external force to be absorbed. In this case, when an occupant is hit against the panel and the like so as to be hit against the energy absorbing material, the material is thereby deformed, so that the energy of the occupant can thereby be absorbed.
Patent JP-H1032995-A (JP)
Title: Drive unit for dc motor
Inventor: HATANO YASUKAZU
IPC: H02P7/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a DC motor, which can prevent an arc from being generated at the contact of a relay which changes over the polarity of an armature current. SOLUTION: A transistor TR1 is connected across a DC power supply 1 and a changeover switching circuit 4 which changes over the polarity of an armature current for a motor M. A switch control circuit 7 which controls the transistor TR1 is installed in such a way that, when a forward instruction switch 3A or a reversing instruction switch 3B is closed, a state that the transistor TR1 is turned on is delayed until a moving contact c1 or c2 at a relay in the changeover switching circuit 4 comes into contact with a fixed contact a1 or a2 so as to be stabilized and that, when the forward instruction switch 3A and the reversing instruction switch 3B are opened, the transistor TR1 is set in an off-state before the moving contact c1 or c2 at the relay is separated from the fixed contact a1 or a2.
Patent JP-2000082107-A (JP)
Title: Image processing device, method therefor and medium
Inventor: IHARA KEIGO
IPC: G06F3/048
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to have desired processing corresponding to a two-dimensional code automatically executed only by picking up an image of the two-dimensional code. SOLUTION: A business card-shaped object picked up by a CCD camera is displayed in a finder screen 201 and, at the same time, a picture file dealing with a code ID which can be obtained by recognizing a two-dimensional code 101 printed on this object 100 is read and displayed as, for example, a face picture 110. A display position of the face picture 110 is calculated on the basis of two-dimensional code coordinate data and the face picture 110 is synthesized and is displayed so that it overlaps a rectangular background part 120 of the object 100. In this way, only by holding the object 100 to a front of the CCD camera, it is possible to have desired processing corresponding to the two-dimensional code 101, such as displaying a desired picture next to the two-dimensional code 101, automatically executed.
Patent JP-H0831101-A (JP)
Title: Decoding device
Inventor: HAYAMIZU ATSUSHI
IPC: H04L25/08
Filed: 1994-07-16
Abstract: PURPOSE:To perform excellent viterbi decoding even when asymmetric waveform distortion remains in a ternary equalization waveform signal and to effectively suppress a code error rate in a decoding device recording/ reproducing in a partial response system and executing the viterbi decoding. CONSTITUTION:In a clock reproducing system 10, an automatic slice system feeding back an output of a comparator 13 by an LPF 15 is adopted for preventing jitters in the A/D conversion of the ternary equalization waveform signal and a bit clock used for the viterbi decoding and the slice level corresponds to a shift amount of an averaged level of a signal binary equalizing a regenerating signal. A signal correction circuit 30 includes a ternary decision circuit, a correction amount formation circuit and an adder, and a viterbi decoder 9 forms a correction amount for being suitable to a pass formation condition decided by a difference metric system corresponding to the ternary decision data and the shift data to add it to the sampling value of the ternary equalization waveform signal.
Patent JP-S6164955-A (JP)
Inventor: SHIMIZU TADASHI
IPC: E04F15/00
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。