baber/WOPTO huggingface dataset:
Patent JP-2000075134-A (JP)
Title: Light diffusion polarizing plate
Inventor: KOBAYASHI SHIGEO
IPC: G02B5/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing plate which allows the formation of a liquid crystal display device making it possible to lower bulk in spite of omission of a light diffusion sheet and substantially preventing the generation of interference fringes in spite of control of the optical path via a condenser sheet, does not damage the device in site of the arrangement thereof on the condenser sheet and does give rise to a sticking problem. SOLUTION: This light diffusion polarizing plate has a light diffusion layer 1 formed in tight contact with the one surface of the polarizing plate 2 and has a cloud value >=60%. The light diffusion layer 1 consists of a resin layer which contains porous amorphous particles and spherical particles dispersed therein, has a thickness above the average diameter of these particles and has a fine rugged structure on the outside surface. As a result, the display device of good visibility which is of a thin type and substantially prevents the generation of the interference fringes may be formed. The porous amorphous particles are preferably silica particles having a grain size of 1 to 10 μm.
Patent JP-H0677246-A (JP)
Title: Transistor and its manufacture
Inventor: MEERUDATSUDO EMU MOSUREHI
IPC: H01L21/336
Filed: 1991-10-11
Abstract: PURPOSE: To eliminate complexity of a manufacturing process for an elevated sourcedrain composition insulated gate FET and limitation of a device performance and easily to realize a low electric resistance mutual junction. CONSTITUTION: A transistor construction 36 is efficiently distributed near a shallow intensive dope source-drain junction region 64 and a gate conductor-gate boundary 51 and an even dope lower gate region 50 with a high concentration is generated. Terminals of a gate, a source and a drain of the transistor construction 36 are mutually junctioned with other devices in the neighborhood and the distance via the use of reaction high fusion metal mutual junctions 98 and 100. An elevated source-drain type including an elevated source-drain junction region 87 which is simultaneously manufactured with a first upper side gate conductor region 88 can be optionally comprised.
Patent JP-H05207889-A (JP)
Title: Improved method for recovering antibiotic ll-e19020 alpha and beta
Inventor: GAI TOOMASU KAATAA
IPC: A61P1/00
Filed: 1992-09-08
Abstract: PURPOSE: To efficiently recover antibiotics designated LL-E19020 α and β derived from a Streptomyces lydicus species tanzanius NRRL 18036 strain from a crude solution by a high-performance liquid chromatography.  
     CONSTITUTION: A Streptomyces lydicus species tanzanius NRRL 18036 strain is fermented in an aqueous nutrient culture medium containing assimilable sources of carbon and nitrogen under submerged aerobic conditions to provide a product. Antibiotics LL-E19020 α and LL-E19020 β of the product are then adsorbed on a nonionic resin column with an appropriate solvent mixture to separate the resin from the aqueous medium and the antibiotics are separated from the resin with an adequate solvent mixture. The resultant eluted fraction is purified and recovered with an adequate solvent mixture by a high-pressure liquid chromatography of an appropriate support to provide the objective antibiotics LL-E19020 α and LL-E19020 β. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61141492-A (JP)
Inventor: SONEDA MITSUO
IPC: G09F9/35
Filed: 1984-12-14
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-H02128909-A (JP)
Title: Expansion device and expanding method by using said device
Inventor: RENO DEI SARUBO
IPC: B60C23/10
Filed: 1988-10-21
Abstract: PURPOSE: To easily inflate a deflated tire by using air of a tire of one's own car having normal air pressure, by installing each two-way valve, which opens a tire air inlet valve when screwed in this valve, at both ends of a helically wound flexible tube. CONSTITUTION: This inflator 10 consists of a continuous tube intalled with each two-way valve 20 at both the ends, installing a lot of helixes shown in a loop 30, in the intermediate part. This two-way valve 20 has a pin 29 to be urged by a spring 25, having a head 26 at the end, and it is opened by the pin 29 depressing a pin 59 of an air inlet valve 58 when a female thread is screwed in a male thread 55 installed in an outer boundary of the air inlet valve 58 of a tire 50. At the time of application, one end is connected to the air inlet valve 58 of the deflated tire 50, while the other end is connected to the air inlet valve 58 of a tire 40 with normal air pressure, and thereby air in this tire 40 is shifted to the tire 50 till each pressure of both these tires 40 and 50 is balanced, thereby inflating the tire 50 in this way.
Patent JP-H06115060-A (JP)
Title: Ink jet recording apparatus
Inventor: OZAKI MITSUO
IPC: B41J2/015
Filed: 1992-10-02
Abstract: PURPOSE:To obtain stable recording by enhancing ink fixability, in an ink jet recording apparatus using hot-melt ink, by flattening and uniformizing a recording surface by pressurizing ink. CONSTITUTION:When the time required until the ink emitted from an ink emitting part 8 is bonded to a recording medium 4 is set to T1, the time required until the ink emitted from the ink emitting part 8 is bonded to the recording medium 4 to be solidified is set to T2, the scanning speed of a recording head 1 is set to V and the distance obtained by VXT1 is set to L1 and the distance obtained by VXT2 is set to L2, a pressure means 10 is provided at the position separated from the ink emitting part by a distance L in the direction reverse to a head scanning direction and the distance L is set to the value satisfying L1<L<L2.
Patent JP-H1199444-A (JP)
Title: Tooling support system and tooling support method in nc machining
Inventor: ITO NOBUYUKI
IPC: B23Q17/09
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To perform the operation from generation of an intermediate NC program to completion of the final NC program and a tooling list by coherent computational processing by providing a tool management device including a final NC program creating means and a correction value generation means for working correction value data set. SOLUTION: A final NC program creating means 12 of a tool management device 6 is adapted to retrieve a tool corresponding to a tool specified by an intermediate NC program from the tool magazine layout information, and replace a tool number in the intermediate NC program by the appropriate magazine pot number. When no appropriate tool is found, it is replaced by an available empty tool magazine pot number. A correction value generating means 13 retrieves using tool data from the tool data storage device to generate a data set of working correction values. A tooling list creating means 14 combines the tool number in the final NC program with the appropriate tool data to create a tooling list in a designated format.
Patent JP-S61143404-A (JP)
Title: Production of chlorosulfonated polyethylene
Inventor: ISHIZUKA YOSHIKI
IPC: C08F8/00
Filed: 1984-12-17
Abstract: PURPOSE:To obtain chlorosulfonated polyethylene strictly suitable to use, by blending polyethylene with stirring by changing only the number of revolutions of stirring and volume of contents, and by controlling easily remaining crystallizability even in the same average chlorine amount. CONSTITUTION:In chlorosulfonating polyethlene in <=30wt% chlorine content and 0.3-3wt% sulfur content, a blending condition of stirring is changed in a range satisfying the equation [DELTATm is width(deg) of melting point of remaining crystal measured by DSC; n is number of revolutions (mm-<1>); D is represented diameter(m) of agitating element; V is volume(m<3>) of content; alphaand beta are constants in 100<alpha, and in 30<beta] under the same average chlorine content. The constants alpha and beta are dominantly determined by kinds of polyethy lene, average introduced chlorine amount, shape of reactor, and stirring type.
Patent JP-H03128654-A (JP)
Title: Rotor magnet of brushless motor
Inventor: TAMURA HIDEYO
IPC: H02K1/27
Filed: 1989-10-11
Abstract: PURPOSE:To improve a rotational accuracy by alternately magnetizing N pole parts and S pole parts of a rotor magnet in a state, where both pole parts incline circumferentially, by circumferentially returning the N pole parts and S pole parts on the side, where the pole parts face magnetic detecting elements, by a distance corresponding to almost the half of the distance of inclination and by magnetizing the pole parts. CONSTITUTION:N pole parts 27 and S pole parts 28 of a rotor magnet 24 are alternately subjected to skew magnetization so that the N pole parts and S pole parts incline circumferentially of the rotor magnet 24. Also, the N pole parts 27 and S pole parts 28 on the side, where they face magnetic detecting elements 26, are returned in the manner of inclining circumferentially by a distance corresponding to almost the half of the distance of inclination (a+b) and subjected to magnetization so that both pole parts are almost equal to each other in the distance indicated by (a) and (b). As a result, the actual center A of the N pole part 27 and S pole part 28 and the center B on the magnetic detecting element 26 side coincide with each other circumferentially. Therefore, a cogging torque is reduced and the rotational accuracy of a brushless motor can be improved.
Patent JP-H1199075-A (JP)
Title: Beverage container
Inventor: WATANABE NOBUO
IPC: A47J41/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to improve the operability of a valve by simplifying structure concerning the operation of a cap device at a portable thermos, or the like. SOLUTION: At the cap device 11, at the time of sliding one operation knob 37 outward, a valve 27 is opened and at the time of sliding inward, the valve 27 is closed. The upper part of the inner surface of a cap body 51 is made to be a spherical inner surface 53. At the time of fitting the cap 51 to a container main body 1 by leaving the valve 27 opened, the surface 53 pushes the knob 37 to slide this knob 37 to automatically close the valve 27.
Patent JP-H09106745-A (JP)
Title: Life detection device for electromagnetic contactor
Inventor: HIUGA MASAMITSU
IPC: H01H50/08
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To conduct required measures such as contact replacement or the like without delay by driving a detection contact to open or close through a member working with a moving contact via a detection bar, and detecting the use limit arrival of an electromagnetic contactor. SOLUTION: A member working with a moving contact 4a is a contact base 4b of a contact 4a, and a detection bar 23, which is provided with a predetermined spacing with the contact base 4b, is positioned on the bottom face side of the contact base 4b and also within the range of the length between contacts 4a, 4a. Within this range the spacing between the bottom face of the contact base 4b and a frame 8 or the contact base hold face of a moving contact support 6 after the iron core attraction standstill of an electromagnet becomes narrower as the contact wears. By positioning the detection bar 23 within this range, the detection bar 23 can be driven by the contact base 4b when a contact wearing amount exceeds a control value.  Since a distance is set between the top face of the base 4b and the top end of the bar 23, the spacing between the base 4b and the bar 23 is a length obtained by reducing the thickness of the base 4b from this distance.
Patent JP-S62123813-A (JP)
Title: Microwave amplifier
Inventor: YANAGISAWA KAZUSUKE
IPC: H03F3/60
Filed: 1985-11-25
Abstract: PURPOSE:To obtain an amplifier with low loss and low noise index by providing a matching device to the incident side from a pickup probe provided to a short- circuit waveguide so as to connect an input of the 1st stage amplifier element directly to an output terminal of the pickup probe. CONSTITUTION:A conductor or (screw) 10 is screwed in parallel in the direction of the electric field on a center line at the incident side from the pickup probe 3 into the short-circuit waveguide 1 and the matching is attained by adjusting the length of the rod. The 1st field effect transistor (TR) 8 is arranged on the upper face of the short-circuit waveguide 1 near the output terminal of the pickup probe 3 and the output terminal of the pickup probe 3 is connected to the input section of the 1st field effect TR 8. Since the pickup probe 3 and the field effect TR 8 are connected directly, the signal loss is small and since the matching is given, a large signal power is given to the field effect TR 8.
Patent JP-H05108511-A (JP)
Title: Conference system and its image display terminal equipment
Inventor: YUZAWA FUMIYOSHI
IPC: G06F13/00
Filed: 1991-10-14
Abstract: PURPOSE:To add a processing from the point of view peculiar for the participant of a conference using a communication network to the theme of the conference by the participant, to freely make access to data prepared by the speaker (presenter) of the conference during the conference separately from the theme of the conference, and to speedily present information related to the theme from the participants. CONSTITUTION:This conference system is equipped with a data base connected to the communication network, large screen display device and image display terminal equipment and further, the image display terminal equipment is provided with a memory 14 for large screen for directly exchanging data through a network interface 11 to the large screen display device, large picture display requesting means for requesting data display to the large screen display device, large picture data transfer requesting means for requesting data transfer from the large screen display device, and display means for displaying data stored in the memory 14 to a large screen.
Patent JP-H01106133-A (JP)
Title: Work station
Inventor: NONOSHITA HIROSHI
IPC: G06T1/00
Filed: 1987-10-19
Abstract: PURPOSE:To monitor the input data without intervention of a system bus by using a video memory for display and a memory exclusive for picture input device independently of each other. CONSTITUTION:The picture data received from an external device 6 undergoes the A/D conversion via a device i/f 7 and written into a monitor memory 8 synchronously with the synchronizing signal of the device 6. At the same time, the data to be displayed on a CRT 10 is written into a video memory 5 by the instruction of a CPU 1. These data written into both memories 5 and 8 are read out synchronously with the synchronizing signal accordant with the frequency of the CRT 10 and synthesized into a single piece of data by a video signal synthesizing part 9. This single piece of data is received by the CRT 10 with exchange and displayed there.
Patent JP-H05260970-A (JP)
Title: Process for stabilizing biologically active material
IPC: C12N5/071
Filed: 1992-10-02
Abstract: PURPOSE: To stabilize a biologically active material so as to be preservable for a long time by bringing a moving cold surface into contact with a liquid containing the material at such a rate that the liquid quickly freezes, and removing the resultant frozen material from the surface.  
     CONSTITUTION: In a process for stabilizing a sensitive and unstable biotechnology product, for instance, a cell suspension, enzyme or enzyme system, a rotating cold roller (A) having a moving cold surface at a temp. from -40°C to -10°C is brought into contact with a cell suspension (e.g. a cell suspension derived from fermentation by a bacterium such as genus Ophiostoma) or an enzyme solution (e.g. hydantoinase/carbamoylase-system solution) (C) received in a container (B) at such a rate that the liquid quickly freezes to form a frozen material of the solution on the surface of the rotating cold roller, and the resultant frozen material is removed from the surface of the rotating cold roller A with a knife (D) so as the biologically active material to be stabilized for a long period of time. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000097295-A (JP)
Title: Inscribed type epicyclic reduction gear
Inventor: BIN SHOKI
IPC: F16H1/32
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide efficient speed-reduction motion, a speed-reduction ratio of a wide range and a high precious and high rigid characteristic by continuously transmitting the speed-reduction motion generated when an inscribed type epicyclic gear train makes translation motion and rotation by mechanical motion following an eccentric body, to an output shaft. SOLUTION: Two epicyclic gears 3 revolves while being internally meshed with an inner gear 2a are accommodated in a reduction gear body 2. Two eccentric shafts are integrally formed on a crankshaft 5 at a phase difference of approximately 180 deg.. The epicyclic gears 3 are rotatably attached to these eccentric shafts respectively. An auxiliary crankshaft 4 having two eccentric shafts opposed at the same phase difference of approximately 180 deg. as the main crankshaft 5 is provided. One ends of the main crank-shaft 5 and the auxiliary crankshaft 4 are supported by a precession preventing plate 7 through bearings 12, 14 respectively. According to the above constitution, a speed-reduction motion derived from translation motion and a rotating motion caused by eccentric motion of the epicyclic gears 3 is transmitted to a flat output plate 9 through the auxiliary crankshaft 4.
Patent JP-S63119577-A (JP)
Title: Thin film transistor
Inventor: IKEDA MITSUSHI
IPC: H01L29/786
Filed: 1986-11-07
Abstract: PURPOSE:To obtain a stable thin film transistor, in which fluctuation in characteristics such as a threshold voltage value is reduced, by using microcrystalline semiconductor films having a high impurity concentration as an ohmic contact layers between an a-Si film as an operating layer and source and drain electrodes. CONSTITUTION:A gate electrode 12 is formed on an insulating substrate 11. An N-type (or N<->-type) a a-Si film 14 is deposited so as to cover the gate electrode 12 through a gate insulating film 13. The gate insulating film 13 is a plasma CVD SiO2 film. A source electrode 171 and a drain electrode 172 comprising aluminum wires are formed on the a-Si film 13 with a specified interval being provided. N<+> type muC-Si films 151 and 152 and Mo films 161 and 162 as ohmic contact layers are provided between the source electrode 171 and the drain electrode 172 and the a-Si film 13. As the ohmic contact layers, microcrystalline Si (muC-Si) films having a high impurity concentration are used. Thus deterioration in characteristics such as a threshold voltage value is prevented.
Patent JP-S61141562-A (JP)
Title: Bubble trap integral-type ink cartridge
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1984-12-14
Abstract: PURPOSE:To attenuate pressure variations generated in an ink bag and prevent the pressure variations from being transmitted to a head part, by a construction wherein an ink bag of an ink cartridge is composed of a bellows form part formed of a flexible plastic film and a rigid part for trapping bubbles, and partition plates are provided in the ink bag. CONSTITUTION:The ink bag 7 formed of a flexible plastic film or a rubber material is formed in a belows shape, in which the partition plates 8 for partitioning the interior thereof into small parts are provided, and the bubble trap part 13 connected to the bellows part is formed in a ridged form from a rigid or thick plastic film or a thick rubber. When the ink bag is contracted concurrently with the consumption of an ink, the ridge parts of the bellows are collapsed into an acute-angled shape, so that the bubbles trapped therein are successively collected into the ridged part of the rigid film. Though pressure variations are generated when the bellows is contracted in the axial direction, the partition plates 8 attenuate the pressure variations, and prevent the pressure variations from being transmitted toward a head.
Patent JP-2000094559-A (JP)
Title: Fire resistive composite building material
Inventor: MATSUNO KICHIYA
IPC: E04B1/94
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide fire resistive composite building material in which while maintaining heat resistance, workability, nailing properties and water resistance, impact resistance and surface strength are enhanced and coating properties of the surface are more improved. SOLUTION: A reinforcing layer 4 consisting of a thermosetting resin 1 and an inorganic fiber 2 is provided on the surface on at least one side of a platelike body 3. The platelike body consists of, for example, lightweight aggregate or an inorganic foam and a binder. In the platelike body 3, external layers 31 consisting of a mineral fiber and the binder are preferably formed on both sides or one side of a core layer 30 consisting of an inorganic foam and the binder.
Patent JP-H10113879-A (JP)
Title: Device for polishing oblique edge of glass plate
Inventor: BAVELLONI FRANCO
IPC: B24B55/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to permit an application to a numerically controlled machine tool, to permit a recycle without wasting a mixture of water and cerium oxide and to permit a polishing operation directly with the numerically controlled machine tool. SOLUTION: This device is composed of a cup grinding wheel 1 which polishes the edge part of a glass plate or the like. Inside the grinding wheel 1 is provided an opening 11 which introduces a mixture of cerium oxide and water and outside the grinding wheel is provided a space 20 which encloses the cup grinding wheel 1 and is connected to a suction device.
Patent JP-2001088716-A (JP)
Title: Rack-and-pinion type steering device
Inventor: NAKAO HIROHISA
IPC: B62D3/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable stable application of high preliminary pressure with a space in the similar manner as conventional arts to a meshing part between a rack shaft and a pinion shaft. SOLUTION: A double coil spring 17 composed of a small diameter compression coil 19 and a large diameter compression spring 18 is used as an energizing member to press a support yoke 8 to the side of a rack 4. The small diameter compression coil spring 19 is positioned inside the large diameter compression coil spring 18. They 18, 19 are parallely combined to form the double spring 17, whose spring constant is a total of spring constants of the two 18, 19, whereby a high spring constant is attained to have a high load. The springs 18, 19 are wound in the opposite directions each other, thereby generating no mutual entangled condition for providing the stable load.
Patent JP-S62125497-A (JP)
Inventor: YAMAGUCHI TSUTOMU
IPC: G07G1/00
Filed: 1985-11-26
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-S63120575-A (JP)
Title: Color separation optical system and its production
Inventor: AOKI SHINICHIRO
IPC: H04N9/097
Filed: 1986-11-07
Abstract: PURPOSE:To prevent any change in the positional relation among respective prisms caused by heat by making the contact plane of the respective prisms constituting a prism group into a uniform plane. CONSTITUTION:The prism group 1 disposed in using the light-passing plane as reference, is formed so that the contact plane 10 comes to be a uniform plane. The prism group 1 is placed on a prism base plate 8, and is adhered by means of an adhesive 11 such as a resin adhesive, etc. Since the contact plane 10 of the prism group 1 is thus made a uniform plane, said plane 10 of the prism group 1 and the prism base plate 8 come in close contact, and the adhesive 11 is made an entirely uniform layer. Therefore, a uniform stress is applied on the juncture plane 10. As a result, the irregular deformings of respective prisms 3-5 can be prevented.