baber/WOPTO huggingface dataset:
Patent JP-H05259482-A (JP)
Title: Package for optical semiconductor device
IPC: H01L23/02
Filed: 1992-03-13
Abstract: PURPOSE:To provide a package for optical semiconductor device having improved coupling tolerance and coupling efficiency between an optical fiber and a lens, with regard to an optical semiconductor device, particularly, a package for the optical semiconductor device which seals a light-receiving element in air tightness. CONSTITUTION:In a package for optical semiconductor device, an edge 53 of a wall 57 has, on the internal side of the wall 57, level difference portion 57a which is at lowered position by the same thickness as a flange 1b, and is to contact with the bottom of an edge 12 of the flange 1b. A projected portion 13 to be earthed on the portion between a window glass 52 and the bottom of the wall 57 for glass mounting surface 55 of a cap 5, is formed so that a lens of an optical semiconductor device 3 and the window glass 52 can stand oppositely to each other with the prescribed space between them on a device- mounting surface 11 of the optical semiconductor device 3 of a mounting portion 1a.
Patent JP-S5778154-A (JP)
Title: Semiconductor device with multilayer channel
Inventor: MASAKI AKIRA
IPC: H01L23/52
Filed: 1981-04-15
Abstract: PURPOSE:To facilitate the inspection and visual observation of a highly integrated circuit by sequentially and perpendicularly crossing channels in which a plurality of wires are regularly arranged in parallel with each other in a wiring direction, laminating three layers and more and displacing the central positions of the wires of the upper and lower channels extending in the same direction. CONSTITUTION:Wiring channels 101-104 of a logic circuit or the like are, for example, formed in four layers through insulating layers. The centeral position of the wire of the third layer 103 of the channel extending in the same direction is, for example, displaced, even when equal at the wiring internal to the first layer 101 or the third layer 103 is formed at a wide interval, to the position between the wires of the first layer 101. The through holes for connecting between the respective layers are formed at the crossing position of the two adjacent layers. Wires 312A, 312B on the same channel of the second layer 102 are, for example, connected to the wire 311A of the first layer 101 and the wire 302 of the third layer 103 through the through holes 301, 302. IN this manner they can be visually observed without being disturbed by the upper layer wire, and when the insulating layer is damaged, it can be inspected by contacting a probe to the lower layer.
Patent JP-S53140433-A (JP)
Title: Centrifugal advance apparatus for engine ignition
Inventor: OOTA SHIGEO
IPC: F02P5/07
Filed: 1977-05-13
Abstract: PURPOSE:To make the advance characteristic obtained after fabrication of the centrifugal advance apparatus to be controllable very easily by shifting the fulcrum of the governor weight in the arbitrary direction of plance coordinates.
Patent JP-S51131223-A (JP)
Title: Type printing control method for ink jet printer
Inventor: TAKANO RIKUO
IPC: H04N1/23
Filed: 1975-05-08
Abstract: PURPOSE: To increase a number of dots and to make a clear type printing on the diagonal line without reducing a size of one dot. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221758-A (JP)
Title: Facsimile equipment using paper
Inventor: FUKUOKA SHIGERU
IPC: H04N1/00
Filed: 1987-03-10
Abstract: PURPOSE:To prevent waste of ink in picture element ratio measurement and to reduce the man-hour by separating the forced end control and a normal end control so as to apply processing of effective or ineffective paper face in operation automatically. CONSTITUTION:In case of completing the paper information forcibly on the way of transmission, a transmission control circuit 1 generates a paper request signal and the signal is converted into HDLC frame format and sent. Receiving a paper transmission request code by a reception control circuit 2, when the reception control circuit 2 is in the reception preparation enable state, a paper sending reception signal is generated, converted into a paper transmission reception code and sent to the transmission control circuit 1. Then the forced end code completing the transmission forcibly on the way of facsimile transmission is sent from the circuit 1, and it is analyzed by the reception side and a forced end reception command circuit 5 gives the command of forced completion and the initial state command to the picture element ratio measuring circuit 3.
Patent JP-S56152925-A (JP)
Title: Production of nondirectional electrical steel sheet having low watt loss
Inventor: HARATAN TSUTOMU
IPC: C21D8/12
Filed: 1980-04-26
Abstract: PURPOSE:To produce the titled steel sheet stably by subjecting a low-carbon steel ingot contg. Si, Al to hot rolling including dissimilar peripheral speed rolling in which the peripheral speeds between upper and lower rolls differ by more than a specific rate. CONSTITUTION:In hot rolling a steel ingot contg. 1.5-4.5% Si, <=1.0% Al, and <=0.05% C, it is subjected to at least one pass of dissimilar peripheral speed rolling in which the rate of difference in peripheral speed between upper and lower rolls is >=10%. Thence, it is subjected to one time of cold rolling or >=2 times of cold rolling including intermediate annealing after or without annealing then, it is subjected to recrystallization annealing, whereby normally grown crystal grains are grown over the entire part of the cold rolled steel strip.
Patent JP-H05258157-A (JP)
Title: Magnetic card processor
IPC: G06Q50/30
Filed: 1992-03-16
Abstract: PURPOSE:To process an inserted magnetic card with a claimed amount inputted t another part without manually inputting a meter fare to a magnetic card processor and to print a detailed receipt from a printer by connecting a taxi meter and the magnetic card processor at a low cost. CONSTITUTION:A control part 14 stores plural kinds of program which can receive the output of the taxi meter 4 in accordance with the kind of the taxi meter 4. A meter interface part 18 is mounted in accordance with the kind of the taxi meter 4 to output the kind to the control part 14 to make the control part 14 to receive the output of the taxi meter 4. The control part 14 executes processing to the magnetic card 2 and an IC card 3 by putting the meter fare of the taxi meter 4 and the other claimed amount of a key board part 17 together. Besides, the printer 5 outputs the detailed receipt.
Patent JP-H02235339-A (JP)
Title: Bipolar transistor
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L29/73
Filed: 1989-03-08
Abstract: PURPOSE:To improve breakdown voltage by arranging an electrode, via an insulating film, on the surfaces of a collector region and a base region for a vertical structure bipolar transistor, and applying an potential equal to the base region to the electrode. CONSTITUTION:In an n-type collector region 3, a p-type emitter region 8 is formed; therein a p-type base region 8 is formed; and further therein an n-type emitter region 9 is formed. The surfaces of these regions are covered with an insulating film 10. On the domain containing the peripheral part of a region 8 being a pn junction surface between both regions of surfaces of the region 3 and the region 8, an electrode 7 is arranged so as to sandwich the film 10. An electric potential nearly equal to that of the region 8 is applied to the electrode 7. By the effect of the caused electrostatic induction via the film 10, by the potential of the electrode 7, the spread of a depletion layer DL in the region 3 is not furthered in the longitudinal direction but furthered in the lateral direction on the surface part. As a result, the depletion layer DL turns to a state shown by figure, and the radius of curvature R of the bottom corner becomes large, so that electric field concentration is relieved.
Patent JP-S55150158-A (JP)
Title: Recording disk reproducing device
Inventor: HINO IZUMI
IPC: G11B17/049
Filed: 1979-05-08
Abstract: PURPOSE:To make it possible to perform the reproduction without touching a video disk direct by starting the reproduction while a disk contained in a container base board is loaded on an equipment with a loading base board. CONSTITUTION:Disk 2, with a setting hole in the center, has its top and reverse protected by protector boards 3a and 3b and is contained in container base board 1. Disk 2, while set in base board 1, is mounted on loading base board 32. With operation switch 28 of the equipment 28 depressed, container base board 1 and protector board 3a are taken away together with loading base board 32 pushed up by up/ down screw 47 and a pickup comes from pickup holder 45 for the reproduction of disk 2. After its play, base board 32 is lowered and through the operation of reset pin 43, disk 2 can be unloaded being contained in container base board 1.
Patent JP-S58173732-A (JP)
Title: Small-sized electrophotographic copying machine
Inventor: SATOU MASAMICHI
IPC: G03B27/54
Filed: 1982-04-06
Abstract: PURPOSE:To obtain a titled copying machine having good light source efficiency, by forming as one body an optical guide and an optical system through a block for reinforcement, and holding an original supporting body by the tip of the block. CONSTITUTION:Light from a light source 3 irradiates an original read part through a transparent plastic film 2 which is reflected by the whole face in an optical guide 4 and is condensed. At the same time as irradiation, as for an original placing plate on which the transparent plastic film 2 loaded with an original 1 is extended, its film reverse side slides on a block 7, and also it moves in one direction at a constant speed synchronizing with a linear velocity of a rotating photosensitive drum 8. Light which irradiates the original read part is made incident to a fiber array 6, and forms an image of 1:1 on the photosensitive drum which is charged and rotated. The photosensitive drum 8 on which a latent image is formed is developed by a magnetic brush developing method, is sent to a transfer part 11 continuously, and is transferred on a transfer medium 13 which is carried.
Patent JP-S55148608-A (JP)
Title: Temperature controlling unit of air conditioner for automobile
Inventor: IIJIMA TETSUYA
IPC: B60H1/00
Filed: 1979-05-10
Abstract: PURPOSE: To provide a temperature controlling unit which is easier to operate by changing the properties of resistors or sensors which vary according to room temperatures, a temperature  regulator a temperature specifying device when an air conditioner switch is operated.  
     CONSTITUTION: The open or indoor air sucked by a blower 2 is cooled through an evaporator 3 and is divided according to the opening of a temperature regulating door 5 and part of the air is heated through a heater core 4 and down the heater core 4 the air makes a suitable temperature by mixing with the cold air which has run off the heater core 4. The air is blown off through the flow-off hole by the blow- hole selecting lever 11. When the air conditioner switch 21 is turned on, the changeover switch 27 connects with it, takes an off position and a fixed resistor 26 for correction is inserted. Thus, controlling characteristic of the temperature control unit is corrected and constant temperature is obtained in the room notwithstanding the compressor works or not while the air is heated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62221748-A (JP)
Title: Garbage collection system
Inventor: YAMAZAKI MASAMI
IPC: G06F12/02
Filed: 1986-03-14
Abstract: PURPOSE:To increase a free cell area and to perform collection of garbage at a comparatively high speed by controlling a cell area via a cell area control table after dividing it into >=3 areas and at the same time defining a divided area having the largest number of undesired cells as a subject for garbage collection. CONSTITUTION:A cell area is divided into plural sections and one of these sections is used as a copying cell area with others used as free cells. Thus a cell area control table is obtained. In case a busy section No.3, for example, has no free area where a new cell is written, the comparison is carried out among numbers m0, m1 and m2 of undesired cells of each section. Then a section having the largest number of undesired cells is defined as a subject for garbage collection. If the number m1 is largest, the busy cell of the section No.2 is copied to a section No.4. Thus it is displayed by the circles of dotted lines that the section No.4 is busy and the section No.2 is used as a copying cell area. In such a way, the garbage processing range can be defined.
Patent JP-S59180690-A (JP)
Inventor: NAKAI KENJI
IPC: G07F13/00
Filed: 1983-03-30
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-H08225727-A (JP)
Title: Flame-retardant polyester-based resin composition
Inventor: OHARA YOICHI
IPC: C08L67/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the subject composition useful as a material for functional parts, having excellent flame retardance, molding fluidity and mechanical strength, by blending a thermoplastic polyester with a specific phenoxy resin, an Sb compound, a carbodiimide compound and a filler. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of a thermoplastic polyester (e.g. a polyethylene terephthalate-based resin having >=80% ethylene terephthalate repeating unit or a tetramethylene terephthalate having >=80% tetramethylene terephthalate repeating unit) with (B) 1-50 pts.wt. of a high-molecular weight phenoxy resin of the formula ((n) is an average polymerization degree and is >=12), (C) 0.1-15 pts.wt. of an Sb compound such as antimony oxide or sodium antimonate), (D) 0.05-12 pts.wt. of an aromatic polycarbodiimide and (E) 0-150 pts.wt. of a reinforcing filler.
Patent JP-H09230500-A (JP)
Title: Projecting device
Inventor: MATSUMOTO TOSHIYA
IPC: G03B21/16
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the illuminating part of a projecting device where the simplification of the control of an exhaust heat fan and the usage of the illuminating lens of inexpensive plastic resin are attained and an illuminating light collecting ratio is adjusted by easy operation in the case of a plurality of illuminating lenses by simultaneously adjusting the light quantity of a light source, the light collecting ratio of illumination and air flow by one operation. SOLUTION: A two-level cam 14 is provided so as to be rotatable by 360 degrees centering a shaft 15, and a lever 16 is provided rockingly centering the shaft 17, and the end part of the lever 16 always abuts on the first cam 14a of the two-level cam 14 by a tension spring 18, and a pin provided at the other end part of the lever 16 is fitted in a groove provided at a rocking table 11, and also a field lens 9 slides on the shaft 12 and is held by a slide table 13 movable up and down, and the lower part of the slide table 13 always abuts on the second cam 14b of the two-level can 14 by the tension spring 19.
Patent JP-H07241347-A (JP)
Title: Suspension evacuation tool
Inventor: KANBAYASHI MASAHIKO
IPC: A62B5/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide a suspension evacuation tool to be used at the time of descending from a high place by using a rope. CONSTITUTION:A pipe 1 is coiled into a coil shape, and a straight pipe portion 2 is made by directing upward one end of the coil shaped pipe 1, and the other end is made a straight pipe portion 3 by being directed downward. Ringlike grooves 4 are provided at the several places of the straight pipe portion 3, and a friction resistance portion 5 whose section is of a V shape and which enlarges toward the outer diameter from the inner diameter, is formed at the coil 1, and by welding 6 the mutually contacting portions of the outside of the pipe 1, a friction resistance body 7 is constituted. The end portion of a hollow contractable rope 8 whose length is about 15cm. is put on the straight pipe portion 3 directed to the lower part of the friction resistance body 7, and by winding a thread 9, firm fixation is made and also slip at the time of gripping by hand is prevented. A suspension rope 10 having necessary thickness and length for suspension descent is passed through the insides of the hollow rope 8 and the coillike pipe 1, and or a hook 11 is fixed at the end portion of the upper part.
Patent JP-H07242089-A (JP)
Title: Paper for sticking receipt of the like
Inventor: TOMITA MASAAKI
IPC: B42F7/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide a paper for sticking a number of receipts or the like simply and orderly on a large size mounting one by one successively. CONSTITUTION:Bonding layers 2 are formed on the surface of a narrow and long mounting paper 1 of paper for sticking, and the bonding agent layers 2 are coated with release paper belts 3 wider than the width of the layers, and the release paper belts are composed of an assembly of a number of release paper pieces 5, 5... placed in parallel parted by parting lines 4, 4... in the direction crossing the length direction of the bonding layers 2. Parts of respective release paper pieces 5 are provided with lugs 6 extending to the side of the bonding agent layers 2, and the ends and edges of the receipts or the like can be stuck on the bonding agent layers 2 shifting the positions by the width of the release paper pieces 5 by picking up the lugs 6 and removing the release paper pieces 5 one by one.
Patent JP-H0796733-A (JP)
Title: Automatic air conditioner
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1994-03-28
Abstract: PURPOSE:To easily perform an inspection of whether each of various sensors is normal or not as well as to make any omission in this insepction so as not to occur, in this automatic air conditioner. CONSTITUTION:A mode switch 40, a temperature setting switch 41 and two display elements 42A and 42B are all installed in a temperature display panel 42, and these switches and elements are connected to a microcomputer 43. At usual time, a setting temperature is displayed in the display element 42A and a cab temperature in the display element 42B, respectively. When an inspection mode selecting switch 46 is turned on, an inspection mode is set up, and in this case, if a mode switch 40 is operated by this inspection mode, each detection temperature of both inside and outside temperature sensors 5 and 6 are selectively displayed on both these display elements 42A and 42B. In addition, a fact that whether this mode switch 40 is operated or not is always monitored by means of timer interruption.
Patent JP-S60199134-A (JP)
Inventor: KAKIGI TOSHIYUKI
IPC: A61H35/00
Filed: 1984-03-24
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-S57172114-A (JP)
Title: Combustion control device
Inventor: HAYATA MASAKI
IPC: F23N5/24
Filed: 1981-04-17
Abstract: PURPOSE:To prevent a fuel valve from contingent opening, by adding a transistor circuit to an integrated circuit which controls combustion for a burner, and by setting a base voltage so as to cause a transistor to come into off-state, when the power source for an integrated circuit is connected to the emitter in a transistor. CONSTITUTION:The collector in a transistor 10 is connected to a solenoid operated relay 3 to drive a fuel valve, the emitter is connected to a terminal SV in an integrated circuit 1 which controls combustion, and the base is connected to the power source B. When the emitter is connected in the power source 2 for an integrated circuit 1 to control combustion, base-emitter potential in a transistor 10 is biased to the reverse direction, causing the transistor 10 to come into off-state. But a solenoid operated relay 3 is not turned into on- state, so that a fuel valve is prevented from contingent opening.
Patent JP-S57172765-A (JP)
Title: Electrostatic induction thyristor
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/744
Filed: 1981-04-17
Abstract: PURPOSE:To shorten the switching time in the junction gate type thyristor, by providing a dielectric layer on the sides of the thyristor substrate at the part adjacent to a main current path, and forming an insulating gate electrode which is electrically connected with a gate electrode. CONSTITUTION:An N<-> type base layer 5 is formed on a P<+> type semiconductor substrate 4 which is to become anode layer, and an N<+> type cathode layer 6 is layered thereon. Mesa etching is performed to the middle of the layer 5 and the main current path is formed. Then SiO2 films 7 are deposited on the sides of the mesa part. P<+> type gate region 8 are diffused and formed in the layer 5 which is exposed to the bottom surfaces 103 of the mesa part. The insulating gate which is electrically connected to the gate electrodes 3 that are provided along the films 7 is provided. Thereafter, a cathode electrode 2 is attached to a surface 102 of the layer 6, and an anode electrode 1 is deposited on a back surface 101 of the substrate 4. In this constitution, the thyristor, whose switching operation, especially TURN ON operation, is fast, can be obtained.
Patent JP-S52140933-A (JP)
Title: Solar heat collector
Inventor: OOTSUKA NOBUO
IPC: F24S10/70
Filed: 1976-05-20
Abstract: PURPOSE: To enhance the strength as well as thermal efficiency by an arrangement wherein the space between inner and outer pipes of a transparent double-wall pipe is evacuated, and a reflector mirror is fitted on the lower half of the outer pipe, with a collector pipe located at the focus of the mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01231042-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: KODA JUNICHI
IPC: G03C1/32
Filed: 1988-03-10
Abstract: PURPOSE:To make possible to continue the stable production of the title material for a long period by incorporating a specified compd. in the coating solution of a non-photosensitive hydrophilic colloid layer. CONSTITUTION:The compd. shown by formula I is incorporated in the coating solution of the nonphotosensitive hydrophilic colloid layer in an amount of 1.3-50wt.% based on the colloid layer. In formula I, R<1> is 1-5C alkyl or substd. alkyl group, R<2> and R<3> are each hydrogen atom. or 1-5C alkyl or a substd. alkyl group, R<4> is hydrogen atom. or 1-5C alkyl or a substd. alkyl, aryl, a substd. aryl or a salt formable cation. Thus, a mat agent particle contd. in the colloid solution of an intermediate layer or a protective layer can be stably dispersed for the long period, without changing physical conditions such as the viscosity of the coating solution, etc., and deteriorating the application property of the coating solution.
Patent JP-H04291991-A (JP)
Title: Surface-mounted part mounting printed wiring board
Inventor: SUZUKI TOSHIO
IPC: H05K1/18
Filed: 1991-03-20
Abstract: PURPOSE:To make high density the mounting of surface mounted parts in a surface mounted parts mounting printed wiring board, and improve the reliability for soldering of surface mounted parts to a foot print. CONSTITUTION:There is provided in a foot print 27 a via 27a for interconnecting an internal layer wiring pattern 35 and the foot print 27 to which a lead of the surface mounted parts is soldered, and the via 27a is constructed into a blind type.