baber/WOPTO huggingface dataset:
Patent JP-S54105831-A (JP)
Title: Cleaner for bottom of swimming pool and the like
Inventor: YAJIMA SEIICHI
IPC: E04H4/00
Filed: 1978-02-06
Abstract: PURPOSE: To prevent simultaneous discharge of previously sucked matters which were once accumulated on or attached to the bottom when water left on the suction side is drained in a cleaner adapted to clean the bottom of a swimming pool or the like as filled with water.  
     CONSTITUTION: In a water bottom cleaner in which a pump 4 and a trapping means 5 are connected in series while a suction tube 6 is connected in series to the suction side, a screen-like check valve 8 is provided in the proximity of a suction port 5a of the trapping means 5 in such a manner as to be opened during suction. Likewise, another screen-like check valve 9 is provided in the proximity of the opening 6c of a branch 6a in front of the suction tube 6. With such an arrangement, the opening 6c is turned down when the cleaner is pulled up with the rear end of thereof up by pulling a rope upon the end of cleaning, so that water left in the trapping means 5 and the suction tube 6 is drained through the opening 6c. But, as the check valves 8 and 9 are closed, previously trapped matters which were once accumulated on or attached to the bottom is checked from flowing out by the  screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07212697-A (JP)
Title: Electronic equipment and its addressing system
Inventor: KAWAMURA HARUMI
IPC: G11B31/00
Filed: 1994-01-11
Abstract: PURPOSE:To send/receive a control signal and an information signal between a digital information signal electronic equipment and an analog information signal electronic equipment by forming an electronic equipment having a gateway function between the digital information signal electronic equipment and the analog information signal electronic equipment. CONSTITUTION:In the communication system shown in figure, a VTR 2 is used for a gateway to send/receive a command and data between a digital system and an analog system. In this case, for example, an address format of an address DZB is extended by 4 bits into 16-bits. Concretely bits b11-b8 of the DZB are used for a service code corresponding to extended bits b15-b12, bits b7-b3 are used for a device type corresponding to extended bits b11-b7, and bits b2-b0 are used for low-order 3 bits corresponding to bits b2-b0 of the extended format. Then 4 bits of b6-b3 are used for a device number extended for digital interfacing, '1' is set to the bit b6 for digital I/F and '0' is set to the bit b6 for a D2B terminal.
Patent JP-H07214675-A (JP)
Title: Method and apparatus for forming resin shaped object
Inventor: OGUE YOSUKE
IPC: B29C64/268
Filed: 1994-02-07
Abstract: PURPOSE:To efficiently form even a shaped object having a bent surface like a screw with high accuracy by laminate shaping without making difference in level or warpage. CONSTITUTION:A liquid tank 12 storing a photo-setting resin soln. 11, a work holding mechanism 14 holding the work 13 at least partially immersed in the resin soln. 11 so that the axis of the work is held to an almost horizontal state and a rotary drive mechanism 16 axially rotating the work 13 in order to form the film of the resin soln. 11 on the surface of the work 13 are provided. Further, a laser beam radiation source 19 emitting laser beam curing the film 13 is provided above the liquid tank 11 and a beam scanning means 21 relatively moving at least one of the work 13 and laser beam along the axis of the work is provided.
Patent JP-H07219774-A (JP)
Title: Data processor and exception processing method
Inventor: NISHIGAMI TOMOSHI
IPC: G06F15/16
Filed: 1994-02-07
Abstract: PURPOSE:To allow CPU to flexibly correspond to the generation of an exception and to verify the normal operation of a coprocessor at the time of the generation of the exception by providing a means for accessing a coprocessor instruction storage part in the coprocessor from CPU. CONSTITUTION:This processor is provided with the means for accessing the processor instruction storage part 6 in the coprocessor 2 from CPU 1 and a group of instructions for executing the access. Then, the processor issues the instruction of reading out the contents of the processor instruction storage part 6 in the intended coprocessor 2 from the program of CPU 1 so as to inform the program of the contents of the specified coprocessor instruction storage part 6 through a general register 5, a memory 3, etc.,so that the program can judge the contents and properly process it. The processor verifies the contents of the coprocessor instruction storage part 6 at the time of the generation of an exception like this and clears it or edits it to rewind if necessary, so as to retry, etc., a processor instruction.
Patent JP-2000212376-A (JP)
Title: Biocompatible polymer/silica gel hybrid body and its production
Inventor: KONO HIDEYUKI
IPC: C08L43/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a biocompatible polymer/silica gel hybrid body suitable for medical treating materials such as a medical device and an artificial organ, and further to provide a production method thereof. SOLUTION: This biocompatible polymer/silica gel hybrid body comprises (A) a biocompatibility polymer obtained by radically polymerizing (a1) a hydrophilic monomer having a phosphorylcholine-analogous group represented by the general formula (R1, R2, and R3 are each same or different hydrogen atom or a 1-4C alkyl group; n is an integer of 2-4), and (a2) a hydrogen bored receptor-containing monomer, and (B) a polymer obtained by hydrolytically polymerizing (b1) a hydrolytically polymerizable metallic oxide having a silanol group.
Patent JP-H11215495-A (JP)
Title: Companding processing system for image data and companding method for image data
Inventor: FUJIOKA YOSHIHIDE
IPC: H04N19/189
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear video edit system in which a nonlinear video edit job is processed at a higher speed, in matching with processing capability of a computer in use. SOLUTION: When a compression processing instruction is generated during a video edit program 26v execution, a CPU 23 executes a hard soft selection program 36c. The CPU 23 gives data to a DV video capture board 41 in accordance with the hard-soft selection program 36c to conduct compression processing. When an expansion processing instruction is generated while the video edit program 26v is in execution, the CPU 23 executes the hard-soft selection program 36c. The hard-soft selection program 36c uses a companding program 36a, to allow the CPU 23 to conduct expansion processing. Since the compressing processing is conducted by the hardware and the expansion processing is conducted by the software in this way, the pre-processing of the DV video capture board 41 becomes unnecessary.
Patent JP-H10203271-A (JP)
Title: Manufacture of wire harness for automobile
Inventor: SUZUKI TOSHIAKI
IPC: B60R16/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching of a wire harness to an interior panel in car manufacturing. SOLUTION: For this wire harness, a connector C and an electric wire (a) are temporarily arranged to a drawing board 3 for temporality fixing the wire harness and its temporary arranged surface is covered with an interior panel 4 having grasping tools 41 and 42. The interior panel 4 is separated from the drawing board 3 while the connector C and the electric wire (a) are grasped by the grasping tools 41 and 42 and then an interior material integral type wire harness W is provided.  In this case, since the connector C and the electric wire (a) are surely grasped by the grasping tools 41 and 42, no shape destruction occurs for the wire harness W, the grasping tools 41 and 42 not only function as temporary fixing tools for transfer but also function as last fixing tools for attaching the wire harness W to the interior panel 4 and thus in car manufacturing, only by attaching this interior panel 4 to a car body, attaching of the wire harness W is simultaneously completed.
Patent JP-H06223943-A (JP)
Title: Manufacture of connecting member and its manufacturing device
Inventor: TSUKAGOSHI ISAO
IPC: H01R43/00
Filed: 1993-01-29
Abstract: PURPOSE:To mass-produce a lengthy connecting member having dense areas in the prescribed arrangement by feeding conducting grains to the surface of a cylindrical rotor to form the dense areas, and transferring them to a tape-like adhesive film continuously traveled face to face. CONSTITUTION:A stainless steel metal mask is formed into a cylindrical shape 1, circular through holes 8 are provided with no gap in the equilateral triangular arrangement, and conducting grains are fed into the cylinder 1 from a feed port. A doctor knife 9 and a pressure roll 10 are provided in the cylinder 1, the feed of the conducting grains is controlled, and the conducting grains are transferred and arranged on a lengthy adhesive film 5 traveled synchronously with the peripheral speed of the cylinder 1. A separator is stuck by a roll laminator, and the conducting grains are buried in the adhesive film. A lengthy connecting member having dense areas of the conducting grains in the prescribed arrangement can be mass-produced.
Patent JP-S61172375-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1985-01-28
Abstract: PURPOSE:To rewrite and read data at high speed by using a transistor with a floating gate and two control gates as memory cells. CONSTITUTION:A polycrystalline silicon layer 36 is deposited and formed through a vapor growth method, and a floating gate 36A positioned onto a tunnel insulating film 34 is shaped through patterning. Likewise, a polycrystalline silicon layer 39 is patterned to form a control gate 39A. A polycrystalline silicon layer 42 is patterned to shape a control gate 42A. The ions of phosphorus or arsenic are implanted into the surface of a substrate 31, thus forming a drain region 44 and a source region 45 consisting of n<+> type semiconductor regions. In a memory cell array composed of such constitution, the values of diffusion resistance, diffusion capacitance, junction capacitance generated between a memory device and the substrate, and leakage currents, etc. are reduced extremely.
Patent JP-S63181067-A (JP)
Title: Memory shared system
Inventor: TSUJITA YOSHINORI
IPC: G06F15/16
Filed: 1987-01-23
Abstract: PURPOSE:To prevent the address space of a public system memory from being pressed by providing a means for prohibiting and cancelling the access of a shared memory from a public CPU correspondingly to respective local CPUs. CONSTITUTION:At the time of making an access to the shared memory 3i from the local CPU 2i, the address of the shared memory 3i is set to a latch register 33. Then, the contents of the shared memory 3i of a corresponding address are transferred to the local CPU 2i via a latch register 35 or data from the local CPU 2i is transferred via a latch register 37 to the shared memory 3i of the corresponding address. The plural local CPUs 2 are connected to one public CPU 1. A program on the public CPU 1 makes only the flip flop 17 of the local CPU 2i which is made access and transfers the data only to the shared memory 3i of the local CPU 2i which is made access.
Patent JP-H09211340-A (JP)
Title: Underwater observation device
Inventor: HIROYASU MISAO
IPC: H04N5/225
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make a device light in weight and inexpensive by covering the lens part of a CCD camera with a larger transparent glass than the diameter of a lens or protection material made of resin, integrally molding them and connecting the signal cable of the CCD camera to a monitor installed above the water. SOLUTION: The CCD camera 1 is arranged in a spherical mold 4 which can be split into halves on a split surface. The mold 4 is provided with a hole 4b through which the signal cable 2 of the camera 1 is passed and one more different hole for injecting the resin. In the mold 4, a transparent disk-like acrylic plate 6 abuts on the lens 1a of the camera 1. Then, the epoxy resin 5 is injected from the resin injection hole of the mold 4 and the camera 1 and the plate 6 are integrally molded in the mold 4 so as to keep the watertight of the camera 1. Then, when the resin 5 is hardened, the mold 4 is removed. The signal cable 2 is extended upward and connected to the monitor 50 installed above the water. Then, the underwater observation device 100 is put in water from a boat and moved to depth which is desired to be observed by extending the cable 2.
Patent JP-S58131308-A (JP)
Title: Direct injection type internal-combustion engine
Inventor: AOYAMA TAROU
IPC: F02B23/06
Filed: 1982-01-29
Abstract: PURPOSE:To favorably distribute fuel spray and yet prevent fuel spray from adhering to the wall surface of a combustion chamber by a structure wherein a swirl type injection valve, which swirlily and conically sprays fuel, is used as a fuel injection valve and the spray cone angle of the swirl type injection valve is set at a specified value. CONSTITUTION:A nearly spherical cavity 3 is formed on the crown of a piston 2 and the swirl type injection valve 10, which swirlily and nearly conically sprays fuel, is used as a fuel injection valve. In addition, the spray axis center line is located eccentrically and parallel to the center axis of the cavity. Let(t) and (d) respectively denote the distance in the direction parallel to the spray axis center line and that in the direction perpendicular thereto between the nozzle 11 of the swirl type injection valve at fuel injection and the opening edge of the cavity at the position nearest to the nozzle 11 and also let theta be the spray cone angle of the swirl type injection valve, then (t), (d) and theta and set so as to satisfy with the relationship: tan (theta/2)<d/t. In such a manner as mentioned above, the favorable distribution of fuel spray and the prevention of fuel spray from adhering to the wall surface of the combustion chamber can be resulted.
Patent JP-S54107147-A (JP)
Title: Room temperature variable laboratory system
Inventor: KATAOKA SHINICHI
IPC: G01N17/00
Filed: 1978-02-08
Abstract: PURPOSE: A room temperature variable laboratory system of which operation and maintenance are easy, the structure of a cold source is simple, and the production cost and running cost are low.  
     CONSTITUTION: The system comprises: a regenerative heat exchanger 22 connected to a laboratory room 1 fitted with an air inlet port 4; an air copressor 24 connected with the heat exchanger 22; a discharge air cooler 25 connected with the compressor 24; an air expansion means 26(e.g. air aurbine) connected with the room 1 and with the cooler 25 through the heat exchanger 22 and an adsorption dehumidifier 30; an air circuit 19 for cooling and recirculating air in the room 1; and a means which is fitted at the port 4 for cooling and dehumidifying the outside air flowing into the room 1 via the port 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55106418-A (JP)
Title: Liquid crystal display device
Inventor: MASUBUCHI SADAO
IPC: G09F9/00
Filed: 1979-02-09
Abstract: PURPOSE: To improve the appearance, and reduce the driving voltage, current, and power, by providing a selective reflection layer between orientation layer and transparent electrode, in a color liquid crystal display device.  
     CONSTITUTION: A transparent electrode 24 is formed on a lower substrate 2 of a color liquid crystal display device, and a selective reflection layer 12 to cover the substrate 2 and the electrode 24 is formed by laminating nonmetallic substances such as MgF 2  and SiO 2  alternately in about nine layers by vacuum vapor deposition method or similar method. On these layers, an orientation layer 23 is formed by slant vapor deposition of SiO 2  or the like. Pattern electrodes 19, 20, 21, 31 are formed on an upper substrate 1, and an orientation layer 22 is formed on the substrate 1 and electrodes 19W21, 31. A background plate 13 is coated with transparent protective film or colored paint after silver plating on brass or the like of undulated surface. Liquid crystal 15 is charged and sealed with spacer 14. Thus, unlike the conventional forming of selective reflection layer 12 directly on the substrate 2, the molecule array of liquid crystal 15 is made uniform, so that the appearance may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61173540-A (JP)
Title: Rearrangement system for time slot
Inventor: NAKAJIMA SEIICHI
IPC: H04J3/00
Filed: 1985-01-28
Abstract: PURPOSE:To replace communication data without any breaking and overlapping nor hit by indicating the rearrangement of a time slot from a transmission side to a reception side after the transmission side sends transmit data even to a time slot at the reception of the rearrangement, and emptying a time slot in use when the completion of the rearrangement is reported from the transmission side. CONSTITUTION:Rearranging circuits 52 and 53 are interposed between highways (HW) 55 and 56, and 57 and 58 connecting two time-division exchanges which have a mutual communication and the HWs 56 and 57 rearrange data. Namely, the rearranging circuits 52 and 53 supply the same data to a time slot TS in use in the same frame and to a movement destination TS at the transmission side and varies data being received from the TS in use at reception side so that information of the movement destination TS is received; when the switching operation of the reception side is completed, the transmission side resets the TS in use to realize no-hit rearrangement.
Patent JP-H10209955-A (JP)
Title: Train radio system
Inventor: YOSHIDA HIDEO
IPC: G08B25/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a train radio system with which an unexpected off-hook state can be easily and speedily avoided by issuing an alarm to a certain on- vehicle station according to a simple instruction from a commander when the hand set of the on-vehicle station unexpectedly keeps the offhook state. SOLUTION: When a hand set confirmation button is pressed at the commander, a hand set confirmation command is transmitted from a central unit to all the on-vehicle stations. At the on-vehicle state where the hand set is unexpectedly turned to the off-hook state, the hand set confirmation command is validated, transmission is forcedly stopped after a reception command is transmitted to a base station connected through a radio line, the lamp of the abnormal off-hook indication button is turned on, and an alarm tone is generated. Since the lamp of the hand set confirm button is flickered at the commander where the reception command is received, it is conformed that the hand set of the on-vehicle station is in the off-hook state.
Patent JP-H10211435-A (JP)
Title: Cryostat for cryogenic temperature capable of observing inside
Inventor: YAMAMOTO AKIO
IPC: B01L3/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To easily observe change in a test piece of the inside by providing an optical fiber for observing the inside, which is equipped with a means for making the inside of a cryostat distinct vision so as to enable observation in the inside of the cryostat for testing and evaluating the piece to be tested at cryogenic temperature. SOLUTION: Both sides of the heat insulation layer 8 of a triple heat insulation wall 1 constituting the outer frame of a cryostat are formed of a vacuum layer. In such the cryostat for tensile test at cryogenic temperature as this, the body 3 of an optical fiber for observing behavior in the inside is inserted into the inside of the cryostat through the insertion hole of a flange part 2. Its tip 5 is positioned near to the piece 15 to be tested and installed so that the piece 15 to be tested is observed. A light source 6 for sending light for illuminating the inside is provided near to a peep side end part on the other side of the body 3 of the optical fiber. The body 3 of the optical fiber is held in a heat insulation pipe 4 made of a vacuum double pipe and thermally insulated. Thereby, behavior of the test piece at the time of mechanical test at cryogenic temperature is observed.
Patent JP-S54105921-A (JP)
Title: Character signal memory display circuit
Inventor: KURODA SAKUROU
IPC: H04N5/445
Filed: 1978-02-07
Abstract: PURPOSE: To simplify the character signal memory and display circuit as well as to form the display circuit by the economical RAM by actuating plural units of RAM and the shift register and then reading out the characters memorized in RAM in synchronization with the TV signals to be piled on the TV signals.  
     CONSTITUTION: The character signals are memorized in the memory, and the character signals are read out synchronized with the TV signals to be piled on the TV signals. In such character signal display system, n-units (n≥2) RAMM 1 ∼M 4  which are connected in parallel with the common reading address are provided, along with shift register SR which loads at one time the reading output of the common address and leads out the output in sequence through the sequential shifting via reading pulse ϕ 2 . Furthermore, gate DG is added to lead out the output of register SR via gate output g 1  synchronized with the display region of the TV signal. Then the loading timing and the reading address designation timing are changed with every field against the gate output so that register SR may lead out the reading output to be displayed first when gate DG is open. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000216370-A (JP)
Title: Solid state image sensor
Inventor: YAMAMOTO JUNICHI
IPC: H04N5/357
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate signal charges remaining without being read out by providing a photoelectric converting section in a semiconductor substrate, a transfer gate and a second conductivity type diffusion layer immediately under a charge transfer section. SOLUTION: A second conductivity type N type diffusion layer 40 is formed on the surface of a first conductivity type P type silicon substrate 30. After an insulation film 70 and a CCD register electrode 90 are formed on the N type diffusion layer 40, boron ions are implanted in order to form a P- type diffusion layer 50. After an insulation film 70 and a transfer gate electrode 80 are formed respectively, a P+ type diffusion layer 60 is formed on the upper surface of the N type diffusion layer 40 thus transferring photoelectric conversion charges stored in a photoelectric converting section 10 to a charge transfer section 20 through a buried channel. According to the arrangement, signal charges remaining without being read out can be eliminated without causing any damage on the electrical connection between the photoelectric converting section 10 and the charge transfer section 20.