baber/WOPTO huggingface dataset:
Patent JP-H10161173-A (JP)
Title: Photographing information input device for camera
Inventor: MUSASHI TAKESHI
IPC: G03B7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a photographing information input device for a camera capable of executing pleasant setting operation by a single operation member even in the case of setting a mode, etc., in unspecified order. SOLUTION: This photographing information input device for a camera 7 which is attached to a camera and performs the selection or the input of photographing information such as a photographing mode is constituted of an operation means 30 capable of rotating operation and pressing operation, a 1st selection input means SW4 operated by pressing the operation means in a 1st direction 32, a 2nd selection input means SW3 operated by pressing the operation means in a 2nd direction 33 different from the 1st direction, and a 3rd selection input means rotated to be operated. For example, a dial 30 is supported to move in the direction 32 or 33, a member 31 is integrally constituted with the dial 30, and a member 38 is supported to be turned in a direction 34 or 35 through a rotary center shaft 37 and always energized in the direction 34 by spring force.  The means SW3 and SW4 are provided as switches respectively constituted on hard base plates 39 and 45 and they are turned on when perpendicular pressing force is exerted on the hard base plate.
Patent JP-H01162022-A (JP)
Title: System for recording and reproducing message in radio communicating equipment
Inventor: ISHIHARA SHUJI
IPC: H04B1/40
Filed: 1987-12-18
Abstract: PURPOSE:To record and reproduce a message without complicating the constitution of respective remote radios by obtaining function to execute the recording and reproducing of the message only in a main radio communicating equipment, which is a master station, and obtaining only the function to simply generate the instructing signal of the record reproducing in the respective remote radios, which are slave stations. CONSTITUTION:A record reproducing part 14 of a main radio 1 is called by a control part 23 so that the message to a remote radio 3 can be recorded by a remote radio 2 and the message is transmitted from a radio part 21 to the main radio 1 together with a code signal, which identifies the remote radio 3, and the record instructing signal. In the main radio 1, the instruction of the recording is given to the record reproducing part 14 by a control part 13. Thus, in a message control part 15, a storing part 16 is operated so that the message can be recorded together with a code number. When a staff member comes back, in the remote radio 3 side, the presence and absence of the message during the absent time is required through a radio part 22 to the main radio 1. Namely, the code number of the selt- radio device and a reproducing requesting signal are transmitted. The main radio 1 to receive these signals searches the said code signal out of the various types of the message to be stored by a message control part 15 and the storing part 16. Then, the message is reproduced and transmitted from a radio part 12.
Patent JP-H01161267-A (JP)
Title: Multicolored image forming device
Inventor: HAYAKAWA KAZUYUKI
IPC: G03G21/16
Filed: 1987-12-17
Abstract: PURPOSE:To facilitate maintenance and checking by integrally loading plural developing means groups equipped with an image carrier and plural replenishing means loading onto a supporting member which can be pulled out of a device main body. CONSTITUTION:Developing devices 36-38 equipped with compact, thin re plenishing means 86-88 are laminated and arranged horizontally and in parallel with each other. The image carrier 30 and those plural developing devices 36-38 are integrally loaded onto the supporting member 3 which can be pulled out of the device main body 2, whereby the developing devices 36-38 and the image carrier 30 can be readily detached from the device main body 2. Thus, the operability and maintenance of plural parts can be simplified.
Patent JP-H07177471-A (JP)
Title: Skew pulse detection circuit
Inventor: OTA EIJU
IPC: H03L7/08
Filed: 1993-12-20
Abstract: PURPOSE:To attain proper detection of a skew pulse while avoiding mis- recognition of the skew pulse by applying 1/2H killer processing to a signal after masking a skew pulse generation estimate period of a decoded synchronizing signal. CONSTITUTION:A blank pulse generating section 2 generates a blank pulse S4 for a predetermined width at a predetermined phase whether a skew pulse generation estimate period is masked based on a composite synchronizing signal S2 and a vertical synchronizing signal S3. Then a masking section 3 uses the signal S4 to mask the signal S2, a horizontal synchronizing signal extract section 4 implements 1/2H killer processing and provides an output of a horizontal synchronizing signal S5 except the masked range. On the other hand, a skew pulse generation period detection section 5 separates a horizontal synchronizing signal S6 for the period of the S4 based on the signals S2, S4. A horizontal synchronizing signal generating section 6 synthesizes the signals S5, S6 to generate a horizontal synchronizing signal S7. Thus, a skew extract section 7 extracts surely a skew pulse without missing of the skew pulse in the stage of 1/2H killer.
Patent JP-H06166871-A (JP)
Title: Photochromic crown compound and optical recording medium
Inventor: KAWAGUCHI HIROBUMI
IPC: G11B7/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain the subject compound which has improved heat stability in a colored state by forming a compound having a specified chemical structure. CONSTITUTION:This photochromic crown title compound is represented by formula I [wherein X is O or S; R<1> is H or halogen; R<2> is a group of formula II or III (wherein (n) is 1-5); R<3> is H, alkoxyl, nitro or halogen; R<4> is H, nitro, carboxyl or cyano; R<5> and R<6> are each alkyl; and (m) is 0 or 1-5]. By forming a recording layer from this compound on a base, an optical recording medium applicable to an optical disc, an optical memory card or an optical display capable of writing and erasing can be obtained. The photochromic compound can reversibly repeat coloration and decoloration, is excellent in heat stability, and can keep a colored state for a long time. The optical recording medium has a long recording life and is capable of writing and erasing.
Patent JP-H04191266-A (JP)
Title: Informative device for elevator
Inventor: KOMURA TOSHIAKI
IPC: B66B3/00
Filed: 1990-11-27
Abstract: PURPOSE:To control the sound volume of a ringing chime in a quick manner by controlling the sound volume of the chime in a hall with a microcomputer operating by means of a control signal out of an informative control unit. CONSTITUTION:When manual regulating operation is the case, a service engineer stops an elevator cage 1 at a hall, where volume control over chimes 41-4n, operating a switch 1Sa of an interface circuit C1 in the cage 1, and rings these chimes 41-4n and, after going out to the hall and checking the sound volume, he operates two adjusting switches 1Sb, 1Sc of the interface circuit part 1C. With this adjustment, an adjusting signal is fed to a formative control unit 2 from this circuit part C1, and according to this adjusting signal, a control signal is given to each of microcomputers 31-3n from the informative control unit 2, thus the sound volume of these chimes 41-4n at the floor is quickly adjusted to the optimum value based on regulation of a service engineer. With this constitution, when the so-far set sound volume becomes unproper due to crowdedness in the hall, the sound volume is adjustable in a quick manner.
Patent JP-2001138447-A (JP)
Title: Sheet-like material
Inventor: UEDA EIICHI
IPC: B32B27/18
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like material having a hydrophilic binder layer not undergoing adhesion due to superposition of the material in a high humidity atmosphere and no release of a matting agent. SOLUTION: In the sheet-like material comprising a hydrophilic binder layer on a support, the binder contains a matting agent obtained by copolymerizing a nonionic ethylenic undaturated monomer and an ethylenic unsaturated monomer except an anionic property.
Patent JP-H11160824-A (JP)
Title: Silver halide photographic emulsion
Inventor: OKADA HISAHIRO
IPC: G03C1/035
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having high sensitivity and low fog. SOLUTION: In the emulsion, planer silver halide particles having 111} principal plane, >=70 mol.% average silver bromide content, >=0.7 μm diameter of equivalent circles and <0.3 μm thickness of the particle are included by >90% of the projection area of whole particles. The planer silver halide particle has a latent image-forming chemically sensitized part on the particle surface, and the latent image-forming chemically sensitized part contains an epitaxially arranged projected part of at least one kind of silver halide. The amt. of silver in the projected part of silver halide is <=4% of the silver amt. in the planer silver halide particle.
Patent JP-2000256513-A (JP)
Title: Rubber compound containing solution rubber having carboxyl group
Inventor: SCHOLL THOMAS
IPC: C08K3/013
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compound capable of producing a tire capable of exhibiting an improved wet grip, a low rotational resistance, a high mechanical strength and improved wearing properties by including a filler in a specific proportion in a specified rubber. SOLUTION: This rubber compound is obtained by including (A) one or more rubbers produced by carrying out a solution polymerization of (i) an aromatic vinyl monomer such as styrene with (ii) a diolefin such as 1,3-butadiene and introducing (iii) carboxyl groups thereinto and comprising the component (iii) to which the rubber is bonded or its salt in a content of 0.1-3 wt.% based on the solution rubber, the component (i) in a content of 5-40 wt.% based on the solution rubber, the component (ii) in a content of 60-95 wt.% based on the solution rubber and the 1,2-bonded diolefin in a content (vinyl content) of 5-60 wt.% based on the solution rubber and (B) a filler such as hydrated silica in an amount of 10-500 pts.wt. based on 100 pts.wt. of the component A. The component (iii) is introduced by using 3-mercaptopropionic acid, etc.
Patent JP-H10163447-A (JP)
Title: Thin film capacitor, its manufacture and working method of electrode
Inventor: KATOU YOSHITAKE
IPC: H01L21/8242
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a thin film capacitor wherein leak current density is small, by forming a first electrode layer which is in contact with at least a high permitivity film of an upper electrode film and has a specified thickness, of ruthenium or ruthenium oxide. SOLUTION: In a thin film capacitor, BST is used as a high permitivity film 2, and a silicon (Si) substrate 5 has a surface which is SiO2 4 formed by heat treatment, on which substarate 5 the following are formed; Pt as a lower electrode 3, a high permitivity film 2, and single layer Ru as upper electrodes which are 30nm in thickness. An upper electrode film 1 is composed a single layer or a plurality of layers. The first electrode layer which is in contact with at least the high permitivity film 2 is composed of ruthenium(Ru) or ruthenium oxide (RUO2 ). It is especially important that the thickness of the layer is less than 50nm and greater than or equal to 5nm. Thereby a thin film capacitor excellent in electric characteristics can be realized.
Patent JP-H04191178-A (JP)
Title: Attaching structure for vehicle splash guard
Inventor: KOGURE HIROAKI
IPC: B62D25/18
Filed: 1990-11-26
Abstract: PURPOSE:To reduce the cost and to enhance the external appearance by fitting and fixing a retainer which is fixed to the upper end of a planar splash guard along the longitudinal direction thereof, in a recess on an edge cover at the lower end of a fender. CONSTITUTION:A T-like cross-sectional shape retainer 2 is previously fixed to the upper end of the splash guard 1 along the longitudinal direction thereof, and an edge cover 3 has a recess 6 for receiving a flange part 24 on the fender 23 side and a recess 7 for receiving the retainer 2 so that it has a H-like cross- sectional shape as a whole. The retainer 2 which has been fixed to the upper end of the splash guard 1 is pushed into the recess 2 of the edge cover 3 so as to be fitted in the inward part of a pawl 2, and after the recess 6 of the edge cover 3 integrally incorporated with the splash guard 1 is fitted on the flange part 24 of the fender 23 for positioning, a clip 4 is press-fitted in attaching holes 5, 9 from the retainer 2 side.
Patent JP-H09147564-A (JP)
Title: Memory cell array
Inventor: SHIBATA SHINTARO
IPC: G11C11/41
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by connecting a low potential power source node of memory cell to a common artificial ground line and changing over this artificial ground line to the low level voltage or high level voltage for holding the memory cell information depending on the signal for selecting the bit line. SOLUTION: In the memory cells on the non-selected bit lines among the activated memory cells, the source voltage of the transistors TRQ3 and TRQ4 in the memory cell 1 become high since the artificial ground line is connected to the high voltage source 4. TRQ4 is in the conductive condition but the gate- to-source voltage is reduced and thereby a conductive resistance becomes high. As a result, a current flowing into the memory cell from the bit line via TRQ6 and TRQ4 is reduced to realize low power consumption. Meanwhile, the artificial ground line in the memory cells on the selected bit lines among the activated memory cells is connected to the low voltage line 5 and the source voltage of the TRQ3, TRQ4 in the memory cell becomes low. The gate-to-source voltage of TRQ3 becomes near 0V, resulting in non-conductive condition.
Patent JP-H05132300-A (JP)
Title: Information processing control system for manned rack forklift truck
Inventor: MAKINO KENSHO
IPC: G06Q50/28
Filed: 1991-11-11
Abstract: PURPOSE:To smooth the current of physical distribution information and improve the efficiency of cargo-handling work, though the confirmation, practice and judgement of work instructions are left to an operator, by performing automatic positioning operation to a compartment address and enabling communication between a manned rack forklift truck and a ground control machine. CONSTITUTION:A ground control machine 1, racks and a manned rack forklift truck 4 are combined into a communication device capable of transmitting and receiving data between the truck 4 and the machine 1. An automatic operation control device is automatically operated to a compartment address directed by the truck 4 and the machine 1, according to a distance detection signal of a traveling distance detector. A display terminal displays work instructions to the operator, gives destination address instructions with the automatic operation control device and receives present address detection data gained by the traveling distance detector. The device and the terminal are mounted to smooth the current of physical distribution information and improve the efficiency of cargo-handling work.
Patent JP-H07175338-A (JP)
Title: Image forming device
Inventor: TERAI JUNICHI
IPC: G03G21/06
Filed: 1993-12-21
Abstract: PURPOSE:To suppress the increase of maintenance cost by preventing transfer defect from being generated without frequency cleaning the light-emitting part of a pre-transfer exposure device. CONSTITUTION:Toner which has been scattered from a developing device or a photoreceptor 1 and floating in the vicinity of LEDs 4 being the light-emitting part of the pre-transfer exposure device 3 is blown off by an air flow produced by an air blow fan (air flow producing means) and guided to the vicinity of the pre-transfer exposure device 3 by a duct (air flow guide means) 15, thereby preventing the toner from sticking to each LED 4 and preventing the surface of the light-emitting part from being soiled. Thus, because the need to clean frequently the light-emitting emitting part is obviated, the frequency of maintenance decreases and the maintenance cost also reduced.
Patent JP-H08250583-A (JP)
Title: Improved trench separation type fet element and its manufacture
Inventor: TOSHIHARU FURUKAWA
IPC: H01L29/78
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve a leakage current characteristic that is equal to or less than the threshold of a trench-isolated FET device forming a horizontal ledge on the surface of a substrate adjacent to a trench in a silicon substrate and injecting an impurity vertically into the ledge. SOLUTION: A vertical slot that is terminated on the surface of an oxide 12 is formed in a pile-up structure 14 being provided on a silicon substrate 10 that is covered with the oxide film 12, and spacers 20A and 20B are formed on the sidewall of the slot. Then, a trench 22 with sidewalls 26A and 26B that are essentially self-aligned to the slot and are essentially vertical to a bottom part 24. A width that is nearly equal to an interval between the bottom parts of the spacers 20A and 20B are formed in the substrate 10 by etching. Then, the spacers 20A and 20B are eliminated, horizontal ledges 28A and 28B adjacent to the trench 22 are exposed on the exposed surface of the substrate 10 being covered with the oxide 12, and an impurity is injected vertically into the ledges 28A and 28B. The pile-up structure 14 is set to, for example, a silicon nitride layer.
Patent JP-H01165159-A (JP)
Title: Manufacture of complementary mos semiconductor device
Inventor: HASHIMOTO TAKESHI
IPC: H01L29/78
Filed: 1987-12-22
Abstract: PURPOSE:To simplify processes by executing a photolithographic process twice in total, and to form sidewalls to a shape optimum for forming diffusion layers in each transistor. CONSTITUTION:A P-type well region 22 and an N-type well region 23 are shaped to a substrate 21, and field oxide films 24, gate oxide films 25 and gate electrodes 26 are formed. The upper section of the N-type well region 23 is coated with a coating material 28 by coating the whole surface with a heat- resistant coating material 28 having photosensitivity and patterning the material 25 through a photolithographic technique, and ions 29 are implanted to form N<-> diffusion layers 30. An oxide film 31 is shaped onto the whole surface on the substrate 21, a sidewall 32 is formed only onto the sidewall of a gate electrode 26 on the P-type well region 22 through anisotropic etching, and N<+> diffusion layers 34 are shaped through ion implantation. The coating material 28 on the N-type well region 23 is gotten rid of, and P<+> diffusion layers 29 are formed in the same manner is mentioned above.
Patent JP-H07152150-A (JP)
Title: Aperture
Inventor: HAYASHI KENTA
IPC: G03F1/68
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the deformation and dissolution of an aperture by heat by imparting a layer consisting of a material having the thermal conductivity higher than the thermal conductivity of a main material forming the aperture to a first region. CONSTITUTION:Back etching is executed by a heated etching liquid 4 which is a KOH soln. from the rear surface side of a substrate 1 consisting of an Si single crystal, by which anisotropic etching is executed. The substrate is thereafter washed by pure water, by which a blank 5 of the aperture is obtd. An electron beam resist 6 is applied on the surface of this bank 5 on the side opposite to its aperture. Next, a metallic film 8 is formed by a vacuum vapor deposition method on a resist pattern 7 atop the blank 5. The metallic film 8 consists preferably of the material which has the thermal conductivity higher than the thermal conductivity of the main material of the aperture, i.e. Si, and is not attacked by an etching liquid 4 for the Si. Ag is used in this embodiment. Next, the substrate formed with the metallic film 8 is immersed into the heated KOH soln. which is the etching liquid 4 for the Si. Peeling of the masking pattern 2 is thereafter executed and the pattern is washed by pure water and dried, by which the aperture 9 is obtd.
Patent JP-H09211992-A (JP)
Title: Two-component magnetic brush developing device
Inventor: SAIKAWA TAKESHI
IPC: G03G15/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image with a stable density by adjusting the concn. and charge quantity of toner in a two-component developer to almost constant ones, even if environmental conditions are fluctuated, in a developing device housing the two-component developer including the toner and magnetic carriers. SOLUTION: A guide member 4 for guiding a developer carrying member 3 to be moved away from a magnetic field generating roller 2 is provided to prevent the magnetic force of the magnetic field generating roller 2 from exerting on a region A for recovering the developer carried on the developer carrying member 3 and a region B to which fresh toner is excessively supplied from a toner hopper 6. Further, a plate-like member 5 is installed in proximity to the periphery of the carrying member 3, on the downstream side of the guide member 4. Thus, the recovered developer is stirred mixed with the excessively supplied toner, in the region B and the developer tumbles in a region C facing the plate-like member 5, to shake off surplus toner not stuck to the carriers. Thus, the concn. of the toner in the developer can be stabilized.
Patent JP-H10148002-A (JP)
Title: Fixing structure of partition panel
Inventor: YOSHIDA SHIGEO
IPC: E04B2/82
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing of a partition panel even when an underfloor ground material is composed of a rigid cement plate. SOLUTION: The fixing structure of a partition panel is formed such that the lower end part of a partition panel 3 comprised of a frame 1 and a surface material 2 is fixed in a sub-floor member 4. In this case, the sub-floor member material 4 is composed of a plurality of cement plates supported by a sub-floor bar 5 and the lower end part of the partition panel 3 is fixed through a fixing rail 7 fixed by driving through-fixing members 6 approximately at right angles with the sub-floor member 4. One partition panel 3 is erected in a state to be situated astride the adjoining cement plates.
Patent JP-H04189526-A (JP)
Title: Styrene resin foam
Inventor: HAYASHI TOMOSHIGE
IPC: C08J9/14
Filed: 1990-11-26
Abstract: PURPOSE:To manufacture the above foam so that bending strength is improved, the same is restored easily to the original state even if the same is bent and compression strength under a bent state is made high, by a method wherein the foam is a styrene resin foam provided with a skin, which is prepared by an extrusion foaming method and a thickness and mean cell diameter are specified. CONSTITUTION:The subject foam has a distinctive feature that a thickness is 10-50mm, density is 25-35kg/m<2>, a mean cell diameter in an extruding direction of a part obtained by subtracting a thickness of 1mm from the skin is larger than that in the directions of a width and the thickness, a ratio between those mean diameters is within a range of 1.2-2.0 and the closer the foam approaches to the center of a thickness direction the closer the ratio approaches to 1. Styrene resin contains a copolymer of styrene and the other monomer in addition to a single polymer of the styrene, and the other monomer is, for example, alpha-methylstyrene or methacrylic acid. An inorganic filler or a stabilizer or a pigment or a frame retarding agent such as talc is added to the styrene resin and made into the foam within an extruding machine by pressing in a foaming agent. Compression strength becomes well-balanced to bending strength as stated above.