baber/WOPTO huggingface dataset:
Patent JP-H02144515-A (JP)
Title: Lcd printer
Inventor: SAKURAI SATORU
IPC: G02F1/13
Filed: 1988-11-26
Abstract: PURPOSE:To prevent a saturation state from being entered exceeding the maximum necessary quantity of light of a recording medium by varying the opening time (exposure time) of a liquid crystal shutter with temperature. CONSTITUTION:A photosensor 13 detects the intensity of transmitted light when the liquid crystal shutter is open and the intensity of leak light when the shutter is closed to send a transmitted light signal and a leak light signal to an opening time adjusting means 6. The opening time adjusting means 6 shortens the opening time of the liquid crystal shutter in exposure operation as the intensity of the leak light increases. Namely, the degree of exposure of the recording medium 7 is determined by the quantity of exposure, which is expressed by the sum of the intensity and time of the exposure, so the exposure quantity is reduced by shortening the opening time in the exposure operation. Consequently, even if the quantity of leak light increases, a saturation point is prevented from being exceeded totally. Therefore, even if the temperature of the liquid crystal shutter varies and the leak light becomes intense, image recording of good quality is enabled.
Patent JP-2000130002-A (JP)
Title: Cabinet for telephone
Inventor: YASUMI NOBUO
IPC: E04H1/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an installation when a door is to be attached to a hinge section. SOLUTION: In the cabinet for the telephone, in which a hinge section 20 is supported rotatably at one corner section of the open surface of a cabinet body, in which the telephone is housed, a transparent or semi-transparent door 15 is mounted on the hinge section 20 and the open surface of the cabinet body is opened and closed freely by the door 15 while the hinge section 20 is urged around the direction of closing of the door 15, the hinge section 20 has tapped hole sections 21a and female screw sections 22a oppositely disposed through an opening section for inserting the one outer edge section of the door 15, and tapped hole sections 15a and notched sections 15b are formed at the pitches of the tapped hole sections 21a of the hinge section 20.
Patent JP-H09149337-A (JP)
Title: System and method for automatically controlling brightness and contrast in display
Inventor: OU SETSUREI
IPC: H04N5/58
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To sense the light source luminance of usage environment and to automatically adjust the brightness and darkness of a screen and contrast to a proper degree by respectively storing plural light source luminance relation tables and a light source contrast relation tables and using them. SOLUTION: An optical change-over device 10 automatically adjust the luminance and contrast of a display by the conditions of an external light beam and changes-over the light beam into light source digital materials and the light source digital materials indicate the luminance of the external light beam. ROM 20 stores the pre-arranged first light source luminance relation table and the pre-arranged first contrast relation table, RAM 30 stores the second light source luminance relation table and the second light source contrast relation table and μCPU 40 utilizes the luminance digital materials obtained based on the light source digital materials and the second light source luminance relation table and the digital materials obtained based on the second light source contrast relation table.  The display 112 receives the respective generated materials so as to adjust the luminance and contrast of the display.
Patent JP-H08133382-A (JP)
Title: Pillicle container
Inventor: OKADA KAZUYA
IPC: G03F1/66
Filed: 1994-11-09
Abstract: PURPOSE: To contain and hold two different kinds of pellicle frames in a same container and use them at the same time. CONSTITUTION: This container is composed of a container body 1 surrounding a right square peripheral wall 10 and having a placing part 11 of a pellicle frame formed as a unit at the inner bottom and a cover body 2 having a fitting edge 20 to be fitted to the peripheral wall of the container body 1. Inclined pellicle frame contact faces 5, 5, 6, 6 having vertically different angles to be oppositely positioned against the inside face of the top plate of the cover body 2 are arranged to mount and hold the pellicle 4 through the pellicle frame 3, in the placing part 11 of the pellicle frame. As the result, since the cover body can be fitted to the container body in different directions to hold the pellicle frame, two different kinds of pellicle frames can be retained and hence two different kinds of pellicle frames can be contained at the same time in the same container and different metal molds are not required when molding resin for forming container cover bodies and further, the production cost can be reduced and the containers are standardized and simplified in handling.
Patent JP-H07149185-A (JP)
Title: Fitting construction of high mount stop lamp to truck
Inventor: MIZUTANI HIDEYUKI
IPC: B60Q1/44
Filed: 1993-11-30
Abstract: PURPOSE:To enable the driver of the car behind to surely visually recognize that the brake of one's own car as the preceding car is operated, and to surely visually recognize that the brake of one's own car is operated regardless of the loading condition of loads on a load-carrying platform without spoiling the appearance of a truck. CONSTITUTION:A truck 10 is provided a load-carrying platform 12 on the back of a cab 11, a guard frame 13 on the front end of the load-carrying platform, and a tail gate 14 on the rear end of the load-carrying platform. A pair of recessed parts of almost the same form 13a, 14a are respectively formed on the upper face of the guard frame and the upper face of the tail gate. A single high mount stop lamp 16 is formed capably of being selectively fitted to either of the pair of recessed parts, and a single garnish 17 having almost the same external form as the stop lamp is fitted to the recessed part to which the stop lamp is not fitted.
Patent JP-S63153089-A (JP)
Inventor: TAKASHI SHOJI
IPC: A63H17/36
Filed: 1986-12-16
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-H04171853-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI MITSUHIRO
IPC: H01L23/50
Filed: 1990-11-05
Abstract: PURPOSE:To improve the mechanical strength of outer leads, to prevent the generation of defectives of a resin-sealed semiconductor device as well as to contrive the arrangement of the outer leads in a fine pitch and to make possible the multiterminal structure of the device by a method wherein the largest outer diameter in the direction of the plate thickness of each outer lead is made large compared to the plate thickness of this outer lead. CONSTITUTION:The largest outer diameter (h) in the direction of a plate thickness (t) of an outer lead 3C of a resin-sealed semiconductor device 1, which has the outer lead 3C and in which a TSOP structure is adopted, is constituted large compared to the plate thickness (t) of the lead 3C. Thereby, the sectional secondary moment of the lead 3C is increased by an increase in the outer diameter (h) in the direction of the plate thickness (t) of the lead 3C and the mechanical strength of lead 3C is increased. As a result, the deformation of the lead 3C, damage to the lead 3C and the like are reduced, the generation of defectives of the device 1 can be reduced and at the same time, the mechanical strength of the lead 3C is increased by the increase in the outer diameter (h) in the direction of the plate thickness (t) of the above lead 3C and the width (l) of the lead 3C can be reduced by the amount of the increase in this mechanical strength. Thereby, the arrangement of the outer leads 3C in a fine pitch is contrived and the device 1 can be formed into a multiterminal structure.
Patent JP-S63150554-A (JP)
Title: Heat pump type hot water supplier
Inventor: TAGASHIRA MINORU
IPC: F24H1/18
Filed: 1986-12-16
Abstract: PURPOSE:To improve the performance of the hot water supplier by providing a subtank within a main tank, and heating a heat medium within the subtank to a temperature in a degree utilizable for hot water supply by means of a condenser of a heat pump device thereby to effectively shift the heat medium to the main tank by the operation of a stream flux diffusion apparatus. CONSTITUTION:A heat medium within a subtank passes through a pump and circulates from a condenser 23 to a stream flux diffusion apparatus 7 disposed at the lower part of the subtank 2. Meanwhile, the heat medium is heated in the condenser, and the temperature of the heat medium within the subtank is gradually increased. When the temperature of the heat medium within the subtank reaches a feed hot water utilizable temperature, an opening and closing valve 31 by a temperature sensor 38. The discharge pressure of the pump is applied to a subtank 29 to produce a differential pressure between the subtank 29 and a main tank 28. Then, a valve 41 provided in the diaphragm 40 of the subtank is opened by the differential pressure, and the heat medium whose temperature is raised flows into the upper part of the main tank. The low-temperature heat medium passes through the condenser 23 from the lower part of the main tank and passes through a stream flux diffusion apparatus 37. Thus, the high-temperature heat medium and the low-temperature heat medium can flow into the main tank without being mixed with each other. Therefore, the high performance of the hot water supplier can be obtained.
Patent JP-H08155318-A (JP)
Title: Roller mill and shutdown method thereof
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1994-12-02
Abstract: PURPOSE: To restrain vibration generated on shutdown of a roller mill by installing an inert raw material feeder around a coal feeder to feed an inert raw material into a raw material feeding pipe. CONSTITUTION: When gravel or limestone which is an inert raw material 19 is thrown in from an inert raw material feeder, pulverized coal is replaced with an inert raw material and a powder bed on a turntable 4 is the inert raw material 19, and the quantity thereof is larger than that of coal. A compressed powder bed 18 below pulverizing rollers 5 is thick and is coarse in grain size. When the pulverizing rollers 5 are rotated on the compressed powder bed 18, the rotation is stabilized and there is extremely little slippage in the form of lateral dislocation which is a start of the generation of self-excited vibration. Therefore, when a roller mill is stopped, in the raw material on the pulverizing part, the pulverized coal is replaced with the inert raw material 16, thereby the generation of self-exciting vibration when the roller mill is stopped is restrained.
Patent JP-H04172345-A (JP)
Title: Image forming method
Inventor: KOJIMA YASUO
IPC: G03F7/26
Filed: 1990-11-05
Abstract: PURPOSE:To improve lipophilic property and printing-resistance by exposing a photosensitive silver halide emulsion layer to form an image, forming a silver image in its state closely stuck to an image receiving material while using diffusible transfer method and then forming a relief image after entire exposure. CONSTITUTION:A photosensitive silver halide emulsion layer on a nonmetallic supporting body is exposed to form an image, and at the moment or after the formed latent image is developed, an image receiving material, in which a photosensitive resin layer and silver-salt diffusion transfer layer are provided in this order, or the basic supporting body, is stuck firmly, and the silver of a part, which has not yet been exposed, is diffusibly transferred on the silver-salt diffusion image receiving layer of the image receiving material to form silver image. In the next step, the photosensitive resin layer is processed after exposing the whole surface of the photosensitive resin layer using light capable of exposing the photosensitive resin layer to form a relief image. By this constitution, an image exposure can be carried out on a flexible supporting body, for example, the rotary scanning exposure using a cylindrical drum is also possible, and a thus formed image is rich in lipophilic property and excellent in its printability and printing resistance.
Patent JP-H04173871-A (JP)
Title: Disperse dye composition and method for dyeing hydrophobic fiber
Inventor: IZUTSU KIYOTO
IPC: D06P3/42
Filed: 1990-11-07
Abstract: PURPOSE:To provide a disperse dye composition dyeing hydrophobic fibers to give dyed products having excellent light fastness in a range of pale colors to deep colors by compounding an yellow disperse dye, a red disperse dye and/or a blue disperse dye each having a specific structure. CONSTITUTION:The objective composition comprises (A) an yellow disperse dye comprising a mixture of compounds of formulas I (X1, X2 are H, Cl, etc.; R1 is lower alkyl, etc.) and formula II (Z1, Y1, Y2 are H, halogen; ring A is benzene ring, etc.), (B) a red disperse dye comprising a mixture of compounds of formula III (R2 is methyl, etc.; R3 is cyanoethyl, etc.; R4 is acetoxyethyl, etc.) formula IV (R5 is OH, etc.), formula V (R6 is H, etc.; R7 is methyl, etc.) and/or formula VI, and/or (C) a blue disperse dye comprising a mixture of compounds of formula VII (Y3, Y4 are NH2 etc.; R8 is Br, etc.) formula VIII (R9 is H, etc.; Z2, Z3 are OH, etc.) and/or formula IX (Y5 is O, etc.; R10 is lower alkyl, etc.).
Patent JP-S63154705-A (JP)
Title: Catalyst for polymerizing olefin
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1986-12-18
Abstract: PURPOSE:To provide the title highly active catalyst for producing stereoregular polymers having a regular form, comprising a specific solid catalyst component, a silicon compound, and an organic aluminum compound. CONSTITUTION:In the presence of iodine, a material (a) obtained from metallic Mg powder (i) and an alkyl monohalide (ii) in a molar amount at least twice as much as component (i), tetraalkoxytitanium (b) in an amount of up to 2pts.wt. for 1pt.wt. component (a), an aliphatic hydrocarbon (c) which is liquid at -30-50 deg.C, and an aliphatic alcohol (d) which is liquid at -30-50 deg.C are mixed to produce a solution. To the solution, TiCl4 (e) is dropped at 0 deg.C or below so as not to precipitate, then the temperature is raised to cause the solid material to precipitate, and then a phthalic diester (f) is added at 80<= or above to produce a solid product. The product is contacted with TiCl4 in the presence of an aromatic (halogenated) hydrocarbon (g) which is liquid at ordinary temperatures to yield a solid catalyst component (A). Component (A), a silicon compound of the formula (B) wherein R is (cyclo)alkyl, vinyl, or aryl; R' is alkyl; and m is 0<=m<=4, and an organic aluminum compound (C) are blended.
Patent JP-2001056188-A (JP)
Title: Heat exchanger used in vapor pressurizing type refrigeration cycle and the like
Inventor: YAMAMOTO SEIICHI
IPC: F25B40/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a simple structure and prevent heat exchange capacity from being deteriorated by providing a pipeline for allowing a high pressure high temperature refrigerant to flow outside of the pipeline for allowing a low pressure low temperature refrigerant to flow in such a manner as to surround them so as to perform heat exchange. SOLUTION: An internal heat exchanger 40 has a linear large diameter pipe 41 and a linear intermediate diameter pipe 42 concentrically arranged in the large diameter pipe. Therefore, an annular columnar space 43 is formed between the large diameter pipe 41 and the intermediate diameter pipe 42. In the space 43 a plurality of linear small diameter pipes 44 are disposed along an axial direction thereof at an equal interval in a peripheral direction. Further, part of the space 43 that is not occupied by the small diameter pipes is filled with a material having a high thermal conductivity, e.g. member 43a made of aluminum alloy over a length of the small diameter pipe 44 in its axial direction.  By this constitution, heat exchange efficiency of the internal heat exchanger can be raised so that cooling capacity of an evaporator is raised and coefficient of performance of a refrigeration air conditioning apparatus is enhanced.
Patent JP-H11136989-A (JP)
Title: Drive controller for brushless motor and electric apparatus employing it
Inventor: FUJII KENJI
IPC: H02P6/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller for brushless motor, and an electric apparatus employing it, in which a fan motor can be driven stably in safety from a light load low speed region to a heavy load high speed region at a specified speed while standardizing the motor, the switching power supply, or the like. SOLUTION: A load amount decision means 10 delays the commutation timing when a rotational speed calculating means 9 calculates a specified rotational speed N1 lower than in steady region and leads the commutation timing when a specified rotational speed Nh higher than the steady region is calculated. According to the arrangement, a brushless motor can be driven stably in safety from a light load low speed region to a heavy load high speed region at a specified speed while standardizing the drive controller for the brushless motor.
Patent JP-S63150760-A (JP)
Title: Exchange rate collating device
Inventor: AWAZU KIYOTAKA
IPC: G07D9/00
Filed: 1986-12-16
Abstract: PURPOSE:To substitute a part of exchange job by providing a storage means storing an exchange rate, an instructing means operating and instructing the combination of currency and an arithmetic means applying arithmetic operation to the exchanged monetary amount so as to automate the collation of the exchange rate conversion. CONSTITUTION:The exchange rate (conversion rate) of currencies among plural countries is stored in an exchange rate memory 3a and in converting the monetary amount of a country to be inputted into the currency of other country, at first the combination of currency exchange is instructed by an exchange instruction button 10a on a console panel 1. Then a main control section 8 discriminates the combination of exchange and gives an instruction of readout of the corresponding exchange rate to a rate memory control section 6 and of readout of service charge to a service charge memory control section 7. Then the readout exchange rate and the service charge are displayed on a CRT 2a, sent to an arithmetic section 5a together with the monetary amount inputted by a ten-key and the exchange monetary amount, the charvice charge and the residual amount are subjected to arithmetic operation and the result is displayed on the CRT 2a. Thus, the exchanged monetary amount desired to be converted is collated automatically and a part of the exchange rate job is substituted.
Patent JP-H03160704-A (JP)
Title: Sintered plate, and method and device for manufacturing same
Inventor: YANAGIBASHI HISASHI
IPC: H01C17/06
Filed: 1989-11-18
Abstract: PURPOSE:To divide this plate into smaller sections along the transverse and longitudinal grooves with certainty by making depths in the transverse and longitudinal grooves that are arrayed in a lattice different from one another. CONSTITUTION:A sintered plate 1 is formed in a flat shape having a plate thickness by the use of alumina porcelain, dielectric porcelain of ferrite and the like. Transverse grooves 2 and longitudinal grooves 3 are formed in a lattice at least at one principal face P1 out of principal faces P1 and P2 in the thick direction of the sintered plate 1 by being spaced at prescribed intervals. Further, depths in these transverse and longitudinal grooves are different from one another and the longitudinal grooves 3 are made up to be deeper than those of the transverse grooves 2. Consequently, when the longitudinal grooves 3 are divided, division along each transverse groove 2, cracks or breakage and the like become harder to take place by following an order to divide the sintering plate along the transverse grooves 2 after dividing its plate along the longitudinal grooves 3. The sintering plate is thus divided with certainly along the transverse grooves 2 and the longitudinal grooves 3.
Patent JP-H02149733-A (JP)
Title: Power driven throttle valve controller
Inventor: IMAMURA KAZUNORI
IPC: F02D9/02
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to use a small motor and to improve the controlling accuracy and responsiveness of a system by employing a tension spring for the valve returning means of a throttle actuator. CONSTITUTION:A sub-shaft 2 is passed through a throttle chamber 1 through bearings 4 and dust seals 5, so that the sub-shaft 2 is pivotally secured. A sub- valve 3 is installed in the middle of the shaft 2, and a large gear 6 is firmly fixed on an end thereof with a tightening bolt 7. A spring support part 8 is installed on a side face of the large gear 6. Another piece of spring support 8 is installed on the chamber 1, and a return spring 9 is hooked between them. The use of a tension spring for the return spring reduces friction torque (hysteresis), making it possible to use a small driving motor and to improve position control accuracy and responsiveness.
Patent JP-H0614224-A (JP)
Title: Shoulder pad for telecamera
Inventor: NAOHARA MASAHIRO
IPC: H04N5/225
Filed: 1991-11-15
Abstract: PURPOSE:To always attain a stable photographing necessitating holding the tilt of a telecamer by the force of an arm. CONSTITUTION:A shoulder pad main body 2 whose one edge is fitted to a camera case 1 so as to be freely rotatable is provided. A shaft 3 is rotated, and a frame 5 is moved along a screw part 4 on the shaft while a guide 6 fitted to the shoulder pad main body is pushed down. Thus, an angle made by the camera case and the shoulder pad main body can be largely changed by the small rotation of the shaft.
Patent JP-H04173294-A (JP)
Title: Thermal stencil paper
Inventor: MATSUHISA KAORU
IPC: B41N1/24
Filed: 1990-11-05
Abstract: PURPOSE:To obtain thermal stencil paper excellent in both of perforating plate making properties and printing durability by employing an adhesive based on a polymer of a specific long chain alkyl (meth)acrylate whose alkyl group has a specific number of carbon atoms. CONSTITUTION:Thermal stencil paper is formed by laminating a polyester film and a porous support using an adhesive. The adhesive is based on a polymer of long chain alkyl (meth)acrylate having a 15-22C alkyl group. Since the 15-22C long chain alkyl polymer is excellent in thermal softening properties and does not obstruct thermal perforating properties and has good ink resistance, the stencil paper excellent in printing durability can be obtained by the use of this adhesive. In addition, it is estimated that the aforementioned polymer has action reducing and preventing the tackiness of the thermal perforating molten substance of the film with respect to the thermal fusion phenomenon due to a thermal head and it is unnecessary to provide a fusion preventing layer to the surface of the film or the fusion preventing layer may be provided in an extremely slight amount of 0.002-0.01g/m<2>.