baber/WOPTO huggingface dataset:
Patent JP-S59122165-A (JP)
Title: System for transmitting supplementary information in facsimile equipment
Inventor: SHINOHARA MASARU
IPC: H04M3/42
Filed: 1982-12-28
Abstract: PURPOSE:To attain low cost by utilizing a supplementary information printer in common from a facsimile terminal equipment or a facsimile trunk line interface section. CONSTITUTION:The transmitting/receiving section 41 of a supplementary printer SIP is a part similar to a facsimile terminal equipment FAX, 91 is an incoming P bit, 92 is an S bit and 93 is a D bit. An RAM42 locates a character picture signal received from an ROM44 via a control section 43 to a desired position on a screen on which the signal is transmitted. A scanning signal similar to that for a facsimile is obtained by reading sequentially the signal on each line. The control section 43 gives a terminal number of a transmission side FAX received from an FAX at connected receiving side in addition to the communication control using the S and D bits, receives the corresponding character picture from the ROM44, gives a numeric code sequentially to the ROM44 so as to convert the picture into a numeric picture, extracts the corresponding numeric picture, arranges the picture on the RAM42 and transmits the picture to the FAX at the receiving side.
Patent JP-H0277369-A (JP)
Title: Ground working machine
Inventor: FUKUMA MASAKI
IPC: B62D25/16
Filed: 1988-09-12
Abstract: PURPOSE:To eliminate the need of punching a fender and to improve the position accuracy of fitting a cover by fastening a support on the upper end of a support frame, the lower end of which is fixed to a rear wheel shaft case, through a cover bracket having a rear fender and a support cover fitting portion. CONSTITUTION:A support frame 13 supporting a guide frame 7 erected on a rear frame 6 has the lower end fixed to a rear wheel shaft case, and a support portion 15 is formed on the upper end and pressed and fixed to the lower surface of a fitting seat 18 of a rear fender 6. On the other hand, the lower end portion of the support 8 is fixed to a braket 25 fixed to the upper surface of the fitting seat 18 through a bracket 22 for a cover. The above members are fastened by inserting bolts 28 in positioned and punched insert holes. By this arrangement, the need of punching the fender can be eliminated and the cover can be fitted correctly.
Patent JP-H0391232-A (JP)
Title: Developing device
Inventor: MURAMATSU TOMOAKI
IPC: G03F7/30
Filed: 1989-09-01
Abstract: PURPOSE:To make development uniform by a method wherein a developing tank containing a developer liquid rises so as to bring the whole surface of the resist film of a wafer held by a chuck mechanism into contact with the developer liquid at one time and also this developer is in contact with the resist film during the developing time through vibration of the developer by means of an vibrating plate. CONSTITUTION:A cylinder for reversal 33 is actuated to turn a chuck mechanism 25 up and a wafer 24 having a positive resist film 23 is put on the chuck mechanism 25 and is fixed there by suction. Next, the reversal cylinder 33 is actuated in opposite direction to rotate the whole body of a holding mechanism 21 by 180 deg. regarding the axis X and to reverse the wafer 24, which is held horizontally with the plane 26 of the resist film 23 facing downward. Next, a tank driving cylinder 30 is actuated to raise a developing tank 27 and accordingly to bring a developing liquid 29 in contact with the whole surface of the resist film 23 at one time. During this developing treatment, an vibrating plate is vibrated to stir the developer. Next, while continuing the vibration, a valve lock 36 is actuated to supply a rinsing liquid from the center at the bottom of the recess in the tank 27, so that the developer overflows the tank 27 and the rinsing liquid 40 substitutes for the developer inside the recess 28, thereby stopping the developing. Thus, the developing in the wafer surface can be made uniform.
Patent JP-H0891955-A (JP)
Title: Nonflammable foam
Inventor: YAJIMA HIKOTARO
IPC: C04B28/14
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a lightweight foam excellent in nonflammability and good in processability. CONSTITUTION: This nonflammable foam is obtained by blending calcined gypsum, hydrofluoric acid, and at least one metal selected from among aluminum and manganese followed by expansion.
Patent JP-H0677355-A (JP)
Title: Resin-molded semiconductor device and resin molding apparatus
Inventor: KANEDA YOSHIHARU
IPC: H01L23/28
Filed: 1992-08-27
Abstract: PURPOSE:To provide a semiconductor device capable of performing a good heat bonding with an external radiator even if the curve deformation of a mounting surface to the external radiator accompanied by the shrinkage of a resin occurs in the semiconductor device in which the entire surface of a radiation plate is covered with the resin. CONSTITUTION:In a semiconductor device, a semiconductor pellet 3 is fixed on a radiation plate 1 in which a through hole 1a and a lead 2 are formed on both ends, and the entire surface of the radiation plate 1 is covered with a resin as thinly as possible in a thickness of the pellet non-fixing side, and the resin outer surface of the non-fixing pellet side in the proximity of the pellet fixing part of the resin projectingly curved due to the shrinkage of the covering resin and the proximity part of a through hole 5a are formed on the substantially same plane. In the semiconductor device, a recess deeply extending from the middle side toward one end side of the radiation plate 1 is formed on the inner wall of a cavity for holding the radiation plate 1 opposite to the through hole 1a. Thus, even if the deflection of a mounting surface occurs, the maximum part of heating is bonded to an external radiator by a projection and a good heat dissipation can be obtained. Using the resin in which a high hard filler is decreased, the wear of a metal mold due to the resin is reduced.
Patent JP-H1156417-A (JP)
Title: Fastening structure
Inventor: SEKIGUCHI TSUNETOSHI
IPC: A44C5/20
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To put strong force on a cover so as to open the cover easily without spoiling nails by constituting a fastening by means of installing an wall part that can push up with a finger cushion at a back of an apertured edge of the cover. SOLUTION: A connection between bands 1, 2 is conducted by hooking a hook material 5 to a hook shaft 13 of a fastening body 3, an external cover 4 is fitted in the fastening body 3 with revolving and a shackling nail 22 which is provided at the external cover 4 is inserted in an aperture 15 of an weight lever 8 then shackles to a shackling shaft 12 of a shackling part of a shackling nail 22 so as to be able to put on and take off with elasticity. In such a case, an wall part 20 of the external cover 4 is located between side parts 10 of the frame body 6, a surface of the wall part 20 does not project from a periphery (evaginating parts 10A of the side part 10) and prevents an erroneous operation by touching the wall part 20 to a periphery of the frame body 6 (evaginating parts 10A of the side part 10) erroneously.
Patent JP-H0674607-A (JP)
Title: Laminated heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28F3/06
Filed: 1992-08-27
Abstract: PURPOSE:To make a smooth flow of fluid at a flat tube and increase a cross sectional area of a flow passage by a method wherein the flow passage of the flat tube is separated by corrugated inner fins into a plurality of segments and the fins are formed with some irregular portions having a specified size. CONSTITUTION:Corrugated inner fins 52 and 53 are inserted into a chamber portion of a fluid passage 51. The corrugated inner fins 52 and 53 are formed with a plurality of corrugations 52a and 53a in such a manner that the flow passages 54 and 55 are separated into a plurality of segments along a longitudinal direction of the chamber. The fins 52 and 53 are formed with some irregular parts 71 and 72. Thickness of raw material plate of the corrugated inner fin 52 is set to 0.15mm to 0.3mm. Thickness size X of the projection 72 is set to 1. to 2.5 times the thickness size of the recess part 71W. Pitch Y of the irregular surfaces is set to one to 2.5 times the thickness size of the raw material. With such an arrangement, strength of the corrugated inner fins 52 and 53 can be maintained, a flow of fluid can be made smooth, a heat transfer characteristic can be increased and its surface area can also be increased. Pitch Z of the corrugated segments 52a and 53a is set to 6 to 16 times the thickness size of the raw material plate. With such an arrangement, when the plate 42 is connected to it to form a flat tube 41, its pressure withstanding strength can be sufficiently assured.
Patent JP-H0897467-A (JP)
Title: Semiconductor light emitting device
Inventor: NOTO NOBUHIKO
IPC: H01L21/205
Filed: 1994-09-22
Abstract: PURPOSE: To suppress the diffusion of Zn into a p-type cladding layer and an active layer by a method wherein a p-type current diffusion layer is composed of an undoped current diffusion layer and a high impurity concentration doped current diffusion layer formed on the undoped layer. CONSTITUTION: An n-type cladding layer 12, an active layer 13 and a p-type cladding layer 14 are successively built up on an n-type GaAs substrate 11. After that, an undoped current diffusion layer 32 and a Zn-doped p-type current diffusion layer 34 are built up and a positive side electrode 16 is formed on the layer 34 and a negative side electrode 17 is formed on the lower surface of the n-type GaAs substrate 11. The layer 32 which is doped with C and has the p-conductivity type but is not doped with Zn is provided between the high impurity concentration (3×10<18> atoms/cm<3> ) Zn-doped p-type current diffusion layer 34 and the p-type cladding layer 14. Therefore, Zn is hardly diffused beyond the undoped current diffusion layer 32 and the diffusion of Zn into the p-type clad layer 12 and the active layer 13 can be suppressed.
Patent JP-S61107102-A (JP)
Title: Apparatus for detecting welded part of electroforming steel pipe
Inventor: OHASHI KANEHIRO
IPC: G01N21/84
Filed: 1984-10-30
Abstract: PURPOSE:To enable the detection and following of a welded part with good accuracy, by changing over the infrared side of a sensor detection apparatus to the visible light side thereof when a detection range is deviated and returning the infrared side into a bead cut part and, thereafter, further changing over the visible light side to the infrared side. CONSTITUTION:The following control of a mechanism part is changed over to an infrared detection part 8 after the catching operation of a bead cut part 3 by a following drive part was completed and the differential signal of a signal processing part is operated by a processing part to catch a welded part 2 by the following drive part. Because a material 1 to be inspected flows at a pipe forming speed and the position of the welded part 2 hourly changes, the variation of the welded part 2 is caught to follow said welded part 2. During this time, visible light sensor output enters an operational processing part and digital amounts at a following time and at a deviation time in the bead cut part 3 are preliminarily programmed in ROM 25 while a visible light sensor digital amount is compared with the program amounts by CPU 24 and, when said sensor digital amount became larger than the digital amount at the deviation time in the bead cut part 3, the control signal of the following drive part is changed over to the visible light side to allow the mechanism part to converge into the bead cut part 3 and, after converging, the visible light side is again changed over to the infrared sensor in order to detect the welded part 2.
Patent JP-S61106220-A (JP)
Title: Sealing structure for molding machine
Inventor: MIZUNO HIROSHI
IPC: B29C45/17
Filed: 1984-10-30
Abstract: PURPOSE:To develop prominent sealing property and prevent the leakage of material by a method wherein a clearance between a cylinder or a chamber for supplying material to the molding machine and a plunger is sealed by a spring washer. CONSTITUTION:The spring washer 5 is made of a spring material such as phosphor bronze or the like so as to be capable of sliding smoothly in the injection cylinder 1 of steel, provided with a diameter same as or slightly larger than the diameter of the injection plunger 4, is capable of being inserted into and fixed to the injection cylinder 1 so that whose inside is faced to the high-pressure side of the cylinder and whose rear side is faced to the direction of the root of the injection plunger 4 and is protruded slightly from the outer periphery of the injection plunger 4 at the outer peripheral rim thereof. The spring washer 5 is attached so as to be capable of enlarging the outer diameter thereof by deforming elastically under cambering rearwardly in case the spring washer 5 receives a pressure from the forward side of the injection plunger 5 while the outer peripheral rim section thereof contacts strongly with the internal surface of the injection cylinder 1 as the internal pressure of the same cylinder is increased and whereby a good seal may be produced between the injection plunger 4 and the injection cylinder 1.
Patent JP-H0277719-A (JP)
Title: Magneto-optical garnet for temperature compensation
Inventor: SHIRAI KAZUSHI
IPC: G02F1/09
Filed: 1988-09-14
Abstract: PURPOSE:To provide the magneto-optical garnet for temp. compensation of a thin film having a large effect of temp. compensation by forming the single crystal of magnetic garnet having a specific compsn. on a single crystal substrate of (CaGd)3(MgZrGa)5O12 by liquid phase epitaxy and combining this magnetic garnet with a thin film for polarization. CONSTITUTION:This magneto-optical garnet is formed by growing the single crystal of the magnetic garnet having the prescribed compsn. on the single crystal substrate of the (CaGd)3(MgZrGa)5O12 by the liquid phase epitaxy and the compsn. thereof is expressed by the general formula HO3-x-yGdxBiyFe5-zGazO12 (where 0.8<=x<=1.3, 0.7<=y<=1.2, 1.2<=z<=1.7). The temp. coefft. of the Faraday rotation coefft. of this film approaches from the plus positive side to 0 and, therefore, the film is combined with the magnetic garnet which is generally used for polarization and has the temp. coefft. of the Faraday rotation coefft. approaching from the negative side to zero, by which the production of the Faraday rotating element having nearly the specified angle of Faraday rotation in spite of a change in temp. as a whole is enabled. The thin combination is formable of both of the film for polarization and the film for temp. compensation.
Patent JP-H0547827-A (JP)
Title: Wire bonding device and method therefor
Inventor: URA MASANAO
IPC: H01L21/60
Filed: 1991-08-15
Abstract: PURPOSE:To provide a wire bonding device, in which spark discharge is conducted stably and can be maintained even when an interelectrode distance is changed by lowering discharge voltage. CONSTITUTION:Discharge is generated by applying high voltage between the tip of a wire 17 projected from the tip of a capillary 18 and a discharge electrode 19, and the tip section of the wire is melted by the discharge energy, thus forming a ball. High frequency generated by a high-voltage high-frequency generating circuit 1 is applied to the discharge electrode 19, and interelectrode voltage for starting discharge is lowered and no-discharge and the inter-ruption of discharge are prevented even when interelectrode voltage V is varied by the alteration of an interelectrode distance S.
Patent JP-H0549113-A (JP)
Title: Slip controller for rolling stock
Inventor: SHIOMI SHOGO
IPC: B60L3/10
Filed: 1991-08-14
Abstract: PURPOSE:To realize stabilized control causing no lock of wheel even if the rotary inertia thereof is not constant. CONSTITUTION:A speed difference set value regulating section 15 and a deceleration set value regulating section 16 regulate a slip detection set value variably based on an acceleration/deceleration variation rate 22 obtained by differentiating a shaft acceleration/deceleration through a differentiator 14 so that the set value is increased when the rotary inertia is high and the acceleration/ deceleration variation rate 22 is low whereas the set value is decreased when the rotary inertia is low and the acceleration/deceleration variation rate 22 is high thus quickening control response. According to the invention, a flexible and optimal control is realized without requiring independent detection set values even if the rotary inertia of wheel is not constant.
Patent JP-S6381843-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARIMA YUTAKA
IPC: H01L29/732
Filed: 1986-09-25
Abstract: PURPOSE:To place under control the sudden change in voltage that a transistor node experiences upon the passage of alpha-rays through the device by a method wherein junction-type diodes are formed to cover the upper portion of transistors. CONSTITUTION:Junction-type diodes 10-12 are so formed as to cover the upper portion of transistors 1-8. A junction-type diode 24 is so formed as to cover the upper portion of a transistor 19. It follows therefore that alpha-rays penetrating a device travel through both junction-type diode 24 and transistor 19, and electrons and holes are generated, attributable to the alpha-rays, in the junction-type diode 24 as well as in the transistor 19. The potential of a collector 17 momentarily drops under the influence of the alpha-rays through the transistor 19. In the junction-type diode 24, holes generated by the alpha-rays cause a rise in the potential of a P<+> layer 10 and flow into the collector 17, to temporarily elevate the potential of the collector 17. The drop and rise cancel each other, neutralizing any influence of the difference.
Patent JP-H0879495-A (JP)
Title: Printer device
Inventor: NARISHIMA TOSHIO
IPC: H04N1/387
Filed: 1994-08-30
Abstract: PURPOSE: To provide a printer device which can print the images in a desired layout by preparing the interfaces against plural image sources to receive the information from a computer, the video sources, a scanner, etc. CONSTITUTION: A printer 7 itself is provided with interfaces 8 to 10 which can be connected to a computer 1, the video sources 3 to 5, a scanner 6, etc. An image memory 17 can store the code data or the bit map data which are acquired via the interfaces 8 to 10. A total control part 16 controls the interfaces 8 to 10 and the memory 17 and forms the record images in a desired layout. These record images can be printed by a printer engine part 18. In such a constitution, the images can be printed in a desired layout even though the computer 1 has no interface and without using any special editing software.
Patent JP-H0782965-A (JP)
Title: Door with built-in illuminator
Inventor: OKUDA SHIGERU
IPC: E06B7/28
Filed: 1993-09-14
Abstract: PURPOSE:To easily correspond to changes of the transfer distance and the transfer path of a door. CONSTITUTION:An electric feed loop cord 4 is connected to a constant current type inverter 5. A secondary coil 6 in which the electric feed loop cord 4 is inserted, is attached at the upper end face of a door 1. The electric feed loop cord 4 is freely movable toward both directions inserted into the secondary coil 6 and drawn out of it. The secondary coil 6 is connected to a lamp 2 built-in in the door 1. A motor 8, a pair of wheels 9, 9, another pair of wheels 11, 11 are provided at the upper end face of the door 1. The wheels 9, 11 are placed on under pieces 3b, 3b forming the slit 3a of the traveling rail 3 respectively. When the wheel 9 is rotated by the motor 8, the door 1 moves along the traveling rail 3. Since the electric power is supplied to the lamp 2 and the motor 8 without connection, the door can correspond to the change of transfer distance thereof or the like.
Patent JP-S6472170-A (JP)
Title: Recording device
Inventor: SHIROYAMA ISAMU
IPC: G03G15/00
Filed: 1987-09-11
Abstract: PURPOSE:To effectively and surely separate various kinds of paper whose dimension of width is different from an image carrier by installing a suction roller rotating in a specified direction closer to and in parallel with a photosensitive drum so that it extends all over the whole transfer width. CONSTITUTION:The suction roller 16 is installed closer to and in parallel with the photosensitive drum 6 so that it extends all over the transfer width (same as an area where an electrostatic latent image is formed), in a paper separation part 17 in an electrophotographic device. By sucking a free end 20b with a vacuum pump, etc., and making the inside of a supporting shaft 20 in a negative pressure, air is sucked from the piercing hole 18a of a rotor 18 which coincides with a suction hole 19a through the suction hole 19a of a hollow member 19. Then, the negative pressure occurs between the rotor 18 and the paper 2 sticked to the photosensitive drum 16 and the paper 2 is separated from the photosensitive drum 6 and sucked to the suction roller 16. Thus, the paper 2 is uniformly sucked to the rotor 18 all over the width and separated from it.
Patent JP-H05227350-A (JP)
Title: Facsimile equipment
Inventor: ONISHI KAZUYOSHI
IPC: H04N1/32
Filed: 1992-08-28
Abstract: PURPOSE:To provide the facsimile equipment by which a relay request station makes quick and sure relay multiple address communication in place of a faulty relay multiple address communication station by registering a relay multiple address communication destination list to the relay request station in advance. CONSTITUTION:When any of relay multiple address communication station facsimile equipments B-D receiving a multi-stage relay request or a facsimile equipment A making a relay request by the user operation makes a call to a subordinate relay multiple address communication station for the relay request transmission and when the relay multiple address communication station does not reply due to a reason such as a fault regardless of redialing for a prescribed number of times, a system controller 12 reads a reception station number storing the telephone number from a management information memory 13 and writes the station number to the management information memory 13 as transmission wait destination information and executes the multiple address communication in place of the relay request transmission.
Patent JP-S6288487-A (JP)
Title: Video interface device
Inventor: YASUDA YOSHINORI
IPC: H04N5/44
Filed: 1985-10-15
Abstract: PURPOSE:To easily realize superimposition so as to develop the use of AV equipment, by freely handling video signals from the outside and the analog R, G, and B signals of the output of a personal computer with the software of a personal computer. CONSTITUTION:Video signals inputted from the input connector 11 of an interface device are sent to a comb-line filter/chrominance demodulating circuit 15 through a picture change-over switching circuit 14. The comb-line filter/ chrominance demodulating circuit 15 fetches R, G, and B signals by chrominance-demodulating the video signals and sends the R, G, and B signals to an R.G.B interface circuit 17. The circuit 17 outputs either one of the analog R, G, and B signals from the circuit 15 or the analog R, G, and B signals from a connector 7 inputted from the personal computer by switching in accordance with a Ys signal from the connector 7. Therefore, the outputted R, G, and B signals are sent to home TV sets, etc., through an attenuating section 19 and R.G.B connector 13.