baber/WOPTO huggingface dataset:
Patent JP-H11186284-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHITAKE NOBUYUKI
IPC: H01L21/74
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device possessed of an isolation layer (diffusion layer) which is large in width in a depthwise direction, wherein the semiconductor device can be manufactured being improved in productivity. SOLUTION: A semiconductor device is equipped with a first conductivity semiconductor substrate 1, a second conductivity first diffusion layer 2 formed on the semiconductor substrate 1, a first semiconductor layer 3 formed on the semiconductor substrate 1, a second conductivity second diffusion layer 4 formed inside the first semiconductor layer 3 so as to be connected to the first diffusion layer 2, and a second semiconductor layer 20 formed on the first semiconductor layer 3. The semiconductor substrate 1 and the second semiconductor layer 20 are electrically isolated from each other by the diffusion layers 2 and 4.
Patent JP-H07155161-A (JP)
Title: Complex cigarette
Inventor: KUROKI SETSUO
IPC: A24B15/28
Filed: 1992-12-26
Abstract: PURPOSE:To make a smoker satisfy the same aroma and taste as those of conventional fresh cigarette, to solve a health and hygiene problem of a smoker caused by inhalation of harmful substances and toxic gases in the body of a smoker and to settle an unpleasant feeling and a health and hygiene problem of an infant, a sickly person and a smoking disliking person staying with a smoker in the same room. CONSTITUTION:An inhaling tool 2 with a smoking hole 6 having a built-in material 4 impregnated with a tobacco spice to make granule components of a complex tobacco smoke have 0.3-2.7mg nicotine and <= approximately 1mg tar in the tip of a cylinder 3 is bonded to the end of a low-nicotine.tar cigarette having granular components of tobacco smoke with <=0.1mg nicotine and <=1mg tar.
Patent JP-2000184670-A (JP)
Title: Cage-type rotor and method and device for its manufacture
Inventor: TOMITA KOICHI
IPC: H02K17/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a cage-type rotor together with a method and device for its manufacture, of high reliability by reducing blow-holes of a cooling fin on a counter gate side. SOLUTION: Split molds 6 and 7 where a rotor core 1 is housed inside, intermediate molds 8a and 8b provided between both end parts in stack-thickness direction of the rotor core 1 and the inner wall surface of the split molds 6 and 7, end rings 3a and 3b formation part provided so as to communicate with both ends of a slot 2, cooling fins 4a and 4b formation part provided on the circumference of the end rings 3a and 3b formation part, and a gate 9 so provided as to communicate with the cooling fin 4a formation part, are provided. Here, a molten bath 10 is poured into the gate 9 by high-pressure die-cast method. A minimum width Wb in circumferential direction at the cooling fin formation part 4b on the counter gate side is set to 1-2 or less of a minimum width Wa in circumferential direction at the cooling fin formation pat 4a on the gate 9 side.
Patent JP-H10189537-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/3065
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dry etching method in which a silicon compound layer, particularly a low-dielectric constant interlayer insulating film represented by an SiOF film, can be dry-etched with high anisotropy and with high selectivity. SOLUTION: When a silicon compound layer is dry-etched, an etching gas containing at least one kind of an inert gas selected from a group composed of krypton, xenon and radon is used. In this case, in an overteching operation, it is preferable to use at least one kind of an inert gas selected from a group composed of argon, neon and helium whose mass is comparatively small instead of at least one kind of the inert gas selected from the group composed of krypton, xenon and radon. In addition, it is preferable that a sulfur-based compound which can generate free sulfur in a plasma under a discharge dissociation condition is contained in the etching gas.
Patent JP-2000182313-A (JP)
Title: Optical disk reproducer and method for discriminating type of optical disk
Inventor: ENDO MASAHIKO
IPC: G11B19/12
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To shorten time necessary for judging the type of an optical disk in a probabilistic manner. SOLUTION: The previously judged type of an optical disk is stored in a nonvolatile memory 16. A system controller 15 sets each unit suitable for the reproducing of the type of the optical disk 11 stored in the nonvolatile memory 16, instructs the reproducing of the optical disk 11, judges that the type of the optical disk 11 is identical to the previously judged type when the reproducing is normal. When the reproducing is not normal, the controller sets each unit suitable for the reproducing of the optical disk 11 different in type from the previous optical disk, instructs reproducing, judges that the type of the optical disk 11 is different from that of the previous one when the reproducing is normal, and rewrites the content of the nonvolatile memory 16 to information indicating that type.
Patent JP-H106808-A (JP)
Title: Operation element device for controlling movement in longitudinal direction of automobile
Inventor: MUELLER MANFRED DR
IPC: F02D11/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation element device to perform control of movement in the longitudinal direction of a vehicle comparatively convenient to a driver. SOLUTION: An operation element device for controlling movement in the longitudinal direction of an automobile has operation elements 2 and 4 operable by a user. When the operation elements 2 and 4 are operated in the first operation direction, movement in the longitudinal direction of a vehicle is increased and during operation on the second operation direction reverse to the first operation direction, movement in the longitudinal direction of a vehicle is decreased. An operation force F exerted on the operation elements 2 and 4 decide a longitudinal direction movement change to be produced and the non-operation positions of the operation elements 2 and 4 are moved in relation to movement in the longitudinal direction of a vehicle.  By the operation forced F, the operation elements 2 and 4 are operable to a displacement position corresponding to the desired target speed of a vehicle against operation of a reaction force exerted on the operation elements 2 and 4. The reaction force is related to a difference between the target speed and the actual speed of the vehicle and decreased with the decrease of the different therebetween.
Patent JP-2004135688-A (JP)
Title: Balloon catheter for blood vessel
Inventor: MURATA SATOSHI
IPC: A61M1/36
Filed: 1998-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter for blood vessels realizing an effective fixative liver anticancer agent injection method treatment without performing ventrotomy.  <P>SOLUTION: This balloon catheter is provided with a balloon 3 positioned at the periphery near the distal end of a catheter tube and capable of being expanded and contracted radially regarding the tube. The membrane member 30 of the balloon is formed so as to close only the descending vena cava part at a liver upper part without closing the hepatic vein and without blocking blood inflow to the heart (right atrium) when the balloon is expanded 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-H04325523-A (JP)
Title: Manufacture of siloxane-modified polyimide resin
Inventor: NIN SHIYOUSAI
IPC: C08G73/10
Filed: 1991-12-27
Abstract: PURPOSE: To obtain a siloxane modified polyimide resin having high strength and high heat resistance by reacting a specific diaminosiloxane, aromatic diamine and aromatic tetracarboxylic dianhydride in a predetermined ratio.  
     CONSTITUTION: (A) 1-40 mol.% of a diaminosiloxane of formula I (R 1  and R 2  are each an aromatic, or aliphatic hydrocarbon; n is 1-1000), (B) 99-60 mol.% of one or more aromatic diamines of formula II (wherein X 1  is formula III, IV, etc.), and (C) equal mol ratio to a mixture of the components A and B of one or more aromatic tetracarboxylic dianhydrides of formula V (wherein R is formula VI, VII, etc.), are reacted in a polar solvent (e.g. N- methylpyrrolidine). Thereby, a siloxane modified resin which is excellent in tensile strength, elongation percentage and heat resistance and suitable for manufacturing protective coats of semiconductor devices is obtained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11191583-A (JP)
Title: Wafer transfer controller
Inventor: TOTANI HIDEYUKI
IPC: B65G49/07
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer controller, capable of simplifying a specified work of the transfer position of a monitor wafer. SOLUTION: A vertical-type reaction furnace 1, which performs processings such as film formation for a wafer, is provided with heaters 2. A boat 3, on which the wafers are transferred vertically in multi-stages, is carried into and carried out from the furnace port at the lower part of the reaction furnace 1. The wafers are transferred on the boat 3 from a cassette 5, containing the process wafers and the monitor wafers with a transfer machine 4. The transfer operation of the transfer machine 4 is controlled by a control means 6. The control means 6 has a processing part, which generates the transfer position data of the monitor wafer, when a lot number, number of wafers in a lot, the data of the presence or absence of the monitor wafers which are provided between the lots and the like are set.
Patent JP-H05182487-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA KIMIYASU
IPC: G11C11/409
Filed: 1991-12-27
Abstract: PURPOSE:To provide a semiconductor device to always obtain an optimum operating characteristic, even if different operating power supply is used. CONSTITUTION:The bias circuit 12 which applies bias voltage to the memory cell block 20 connected in parallel to the row line 18 and the charging circuit 36 which charges and discharges the row line 18 are provided. In the semiconductor device which reads data in the memory cell by varying the conductive state or non-conductive state of memory cells M1-M16 with these bias circuit 12 and the charging circuit 36, the memory element for controlling MC1 in which the specified information is stored and the control circuit 32 which controls activation and non-activation of the charging circuit 36 based on information stored in the memory element for controlling MC1 are also provided.
Patent JP-H06203488-A (JP)
Title: Data processor
Inventor: SUZUKI HIDETO
IPC: G11B20/18
Filed: 1992-12-31
Abstract: PURPOSE:To attain confirming whether the data processed actually are the intended data or not with a simple check code by controlling the check code of the data and checking the data. CONSTITUTION:This device is constituted so that the fact that the intended data block are processed is confirmed by controlling data processing systems 20, 30, 31 processing the data in block, adding and eliminating in the block and changing the order of data, and the check code of data so as to be independent of the order of data and checking the data. Thus, whether the data processed actually are the intended data or not is confirmed by using the simple check code.
Patent JP-H05183892-A (JP)
Title: Image processor
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/14
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the deterioration of image quality when an image is divided and adaptively encoded by determining the majority as to a certain block compared with the surrounding blocks and replacing the block, if isolated, with any other surrounding block. CONSTITUTION:Blocked input data S3 are inputted to a movement detection circuit 4 and a movement adaptive control circuit 6. The circuit 4 obtains a moving vector S5 from the data S3 and a preceding frame S4. A classification circuit 32 makes classification based on the vector S5, outputs a class S31 to a correlation function 41, compares the S31 between an object block and the block adjacent to it and outputs an output S32 to a majority determination filter 42. The filter 42 determines the majority as to the certain block based on an exclusive OR with the surrounding blocks and replaces the object block, if isolated, with any surrounding block. Thus, the deterioration of image quality due to the presence of isolated blocks can be prevented in advance and the entire image quality can be improved.
Patent JP-2000184458-A (JP)
Title: Mobile radio terminal
Inventor: MATSUMURA TAKASHI
IPC: H04J13/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To recognize a peripheral radio wave situation which more precisely affects call quality and connection property by installing a signal intensity deciding means to decide a third signal intensity measurement based on first and second signal intensity measurements and a display device displaying the decided third signal intensity measurements. SOLUTION: A third signal intensity calculation part 7 calculates a third signal intensity measurement 71 from the absolute intensity of whole reception signals being first signal intensity measurements 22 and the relative value of desired signal intensity against the whole reception signals being second signal intensity measurements 32. Since the first signal intensity measurements 22 is dBm unit marking and a second signal intensity measurements 32 is a dB unit marking, a third signal intensity measurements 71 is obtained by a dBm unit by adding the two markings. A third signal intensity display part 8 displays the third signal intensity measurements 71 on a liquid crystal display by a display method which is easily understood by a user, by the flickering of the part of a mark obtained by designing an antenna and character display showing a feeble electric field, for example.
Patent JP-H11189219-A (JP)
Title: Impact absorbing and packaging method, and packaging bag
Inventor: AMANO KOZO
IPC: B65D30/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of an impact absorbing and packaging material. SOLUTION: A glass 5 is placed in an inner bag 2 of a bag of the double structure comprising the inner bag 2 and an outer bag 3, both the inner bag 2 and the outer bag 3 are sealed as the gas left behind, and both the inner bag 2 and the outer bag 3 are tightened to reduce the volume in both bags, and to increase the internal pressure in both bags. The glass 5 is protected from the impact thereby.
Patent JP-H11171074-A (JP)
Title: Rear view mirror support device
Inventor: OGURA KIYOSHI
IPC: B62J29/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rear view mirror support device simple in constitution with a mirror body easily shifted in the case of coming in contact with an implement or a passer-by and positively restored into its original position. SOLUTION: A rear view mirror 1 is so constituted as to connect a body side support bar 2 and a handle side support bar 3 by an elastic connecting member 4. The body side support bar 2 supports a mirror body 5, and the handle side support body 3 is erected from a base member 7 fixed to a handle part 6 of a vehicle body. The elastic connecting member 4 connects both support bodies 2, 3 in a separated state, and is elastically deformed so as to be movable without resistance in the case of the mirror body 5 coming in contact with an obstruction or the like and then restored. The elastic connecting member 4 is provided with such rigidity as to be able to hold both support bars in a straight line in the non-acting state of shift load.
Patent JP-H11178382-A (JP)
Title: Driving circuit of dc motor
Inventor: KAJI ETSUYA
IPC: H02P7/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To energize a motor in a normal direction by providing a rectifying circuit for making constant the direction of the potential difference between the pairs of input terminals, even of the polarities of the pair of output terminals are reversed and the direction of the pair of the output terminals is changed between a pair of output terminals which are connected to a DC power supply and a pair of input terminals of a DC motor. SOLUTION: When an output terminal T1 is connected to a positive pole at high potential, and an output terminal T2 is connected to a negative pole at low potential, as shown by a solid line in a battery 1, a current from the output terminal T1 flows to the output terminal T2 through a diode D2 of a rectifying circuit 3, an output terminal T11, a DC motor 2, an input terminal T12, and a diode D4, thus normally energizing the motor 1 by setting the input terminals T11 and T12 to '+' and '-', respectively. Also when the output terminals T1 and T2 are set to '-' and '+', respectively, as shown by two dashed lines, the current from the output terminal T2 flows to the output terminal T1 via a diode D3 of the rectifying circuit 3, the input terminal T11, the motor 2, the input terminal T12, and a diode D1, thus preventing the reverse rotation of the DC motor.
Patent JP-2000188063-A (JP)
Title: Substrate for ac type plasma display panel, ac type plasma display panel and method for driving ac type plasma display panel
Inventor: NAGANO SHINICHIRO
IPC: H01J11/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To save power consumption of an AC type plasma display panel(PDP) by reducing a voltage to be supplied to each of electrodes. SOLUTION: Striped electrodes Xn, Yn respectively constituted of transparent electrodes 1X, 1Y and bus electrodes 2X, 2Y are formed on a surface 5S of a front glass substrate 5. Each of the bus electrodes 2X, 2Y is higher than a conventional bus electrode for a PDP. A dielectric layer 3 is formed in such a manner as to cover the surface 5S, the transparent electrodes 1X, 1Y and the bus electrodes 2X, 2Y. Protrusions 21X, 21Y are formed on the surface 3S of the dielectric layer 3 on the bus electrodes 2X, 2Y, respectively. A discharge space 51S is wider than the conventional PDP by the protrusions 21X, 21Y. Since an influence of an electric field from an address electrode Am on an electric field generated between the electrodes Xn, Yn is small, it is possible to form a surface discharge DC2 even if a voltage to be applied between the electrodes Xn, Yn is reduced.
Patent JP-H11177651-A (JP)
Title: Protocol converting device
Inventor: KANEMOTO KOJI
IPC: B41J29/38
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a protocol converting device with which the degree of freedom in the selection of a protocol and the design of a peripheral device can be improved. SOLUTION: A protocol converting part 18 converts a reception command into all intra-device commands corresponding to that reception command, registers these reception command and converted intra-device commands into a command pool 19, transfers the converted intra-device commands to a job managing part 20 and requests job generation or processing. In this case, since a device, which processes the job (command) applies a reply to the job managing part 20 at the processing end of all the commands, as soon as that reply is transferred from the job managing part 20, a reply corresponding to the reception command is returned to the transmission source of the reception command according to the same protocol as that reception command.
Patent JP-2001183177-A (JP)
Title: Optical encoder
Inventor: UEDA TAKASHI
IPC: G01D5/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder which can satisfactorily improve the detection accuracy. SOLUTION: In a group 11 of photo diodes 11a-11d, a plurality of photo diodes are disposed respectively in the relative moving direction of an optical system to an optical controller and in a direction perpendicular thereto, and the mutually adjacent photo diodes 11a, 11b and those 11c, 11d in the direction perpendicular to the relative moving direction of the optical system to the optical controller are located at different positions in the relative moving direction of the optical system to the optical controller.
Patent JP-H11181994-A (JP)
Title: Wall face fixing structure for plate type member
Inventor: ITO YONOSUKE
IPC: E04F13/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a wall face fixing structure, which can accomplish reduction in a cost and a work time, fix a heavy-weight exterior panel, and resist vibration due to an earthquake or the like, for a plate type member. SOLUTION: One tape 4 of a hook-and-loop fastener is stuck and fixed to an old wall material 1 via a slate plate 5, while the other tape 3 is stuck and fixed to the back face of an exterior panel 2. Both tapes 3, 4 of the hook-and- loop fastener are connected together with silicone group sealing material 9 applied onto both of the tapes 3, 4. Until the silicone group sealing material 9 is hardened, the exterior panel 2 is held by means of the hook-and-loop fastener tapes 3, 4. After the silicone group sealing material 9 is hardened, the exterior panel 2 is firmly fixed by means of both of the silicone group sealing material 9 and the hook-and-loop fastener tapes 3, 4.
Patent JP-H11183067-A (JP)
Title: Plate-shaped heat pipe
Inventor: MASUKO KOICHI
IPC: F28D15/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a container during the operation by arranging a link part in a closed space where a condensing working fluid is sealed to integrate plate parts as opposed to each other across the thickness of a vessel in the direction of isolating them from each other. SOLUTION: In this plate-shaped heat pipe, a container thereof is made up of a hollow plate-shaped closed metal vessel comprising an upper plate 3 and a body part. A working fluid is sealed into the container with a non- condensing gas being deaired. The body part is a cup-shaped member made of metal which is constituted of a bottom plate 20 comprising a metal plate the same in size and shape as the upper plate 3 and side plates extending upward separately from four rim parts of the bottom plate 20. 12 struts 10 are arranged on the top surface of the bottom plate 20 to be integrally formed with the bottom plate 20. The struts 10 correspond to a link part and so arranged to coincide with the layout of recessed parts 5 formed in the upper plate 3.
Patent JP-H11183712-A (JP)
Title: Light diffusive resin layer, light diffusive film, polarizing plate with light diffusive layer and liquid crystal display device using the polarizing plate
Inventor: IWATA YUKIMITSU
IPC: G02B5/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusive resin layer and light diffusive film which satisfy the requirements for an adequate light diffusion effect, small double refraction and the adhesion property of a protective film and a polarizing plate with a diffusion layer, etc., having sufficient polarization characteristics in combination. SOLUTION: This light diffusive resin layer is formed by incorporating diffusing agents 12 of >=0.02 to <=1.0 in the difference in the refractive index from the resin of a resin layer formed to a plane film shape and >=5 nm to <=5 μm in their grain size into this resin layer. The haze value on the surface in the normal direction of the light diffusive resin layer is preferably >=3 and the difference in the haze value in the direction of ±60 deg. with the normal direction is 0.1 to 7. The resin layer is preferably formed of a cellulosic resin. The light diffusive film is obtd. by forming such light diffusive resin layer on a transparent film 21.  The polarizing plate 30 with the diffusion layer is formed by laminating a polarizer element film on the light diffusive film obtd. by forming a transparent base material as a triacetyl cellulose film subjected to a saponification treatment.