baber/WOPTO huggingface dataset:
Patent JP-H11154654-A (JP)
Title: Dicing apparatus
Inventor: SHIBATA TAMOTSU
IPC: H01L21/301
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To avoid contaminating wafers by providing a chuck table, a blade, a cleaning nozzle, a cooling nozzle attached to a dicing apparatus with a suction hole interlocked with the blade to enable the apparatus to suck dirty cleaning or coolant water contg. chip during cutting of the wafer. SOLUTION: For cutting a wafer 2, it is sucked and fixed to a chuck table 1, a blade 3 is lowered to a position for cutting the wafer 2, the table 1 is moved in the direction X to cut off the wafer, while the wafer 2 is rotated to screw up dirty water 9 which is recovered through a suction hole 20 of a blade cover 4 and hence never drops on the wafer surface, thus ensuring cutting always in a clean condition. The suction hole 10 may be located at any place where the dirty water 9 screwed up by the rotation of the blade 3 can be sucked enough and shape of this hole 2 is not limited.
Patent JP-H03179781-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANISHI AKISHIGE
IPC: H01L21/265
Filed: 1989-12-07
Abstract: PURPOSE:To sharply improve a thin oxide film in quality which is formed on a recrystallized tunnel drain region by a method wherein a tunnel drain region is formed through an ion implantation method, which is subjected to a low temperature annealing in a nitrogen gas atmosphere at a temperature of 650 deg.C or below for one hour or so. CONSTITUTION:In a MOS capacitor, an element isolating oxide film 2 is formed on the surface of a semiconductor board 1. An implantation oxide film 3 is formed on an active region. Arsenic ions are implanted into a silicon board through the implantation oxide film 3 to form a tunnel drain region 4. The tunnel drain region 4 turned into an amorphous state is recrystallized 5 taking advantage of a low temperature epitaxial growth method through a low temperature annealing in an atmosphere of nitrogen gas at a temperature of 650 deg.c or below for one hour or so. A tunnel oxide film 6 is formed on the tunnel drain region. A polysilicon electrode 7 is deposited on the tunnel oxide film 6, and phosphorus is thermally diffused into it, which is patterned.
Patent JP-H10243539-A (JP)
Title: Structure and method for water-proofing spliced electric wire
Inventor: SAITO TAKAHIRO
IPC: H02G1/14
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve excellent water-proofing capability with a simple operation and less man-hours, by forming a resin layer in a cap in order to fill the gap between a spliced electric wire and the cap and secure the spiced electric wire and the cap to each other, and to fill the gap between coated electric wires and secure the coated electric wires to one another. SOLUTION: The water-proofing structure A comprises a spliced electric wire 1 formed by joining the strips of a plurality of coated electric wires 1a; the joint section 1b; a cap 2 placed in proximity to the joint section 1b; and a resin layer 6 which fills the gaps between the spliced electric wire 1 and the cap 2 and between the coated electric wires 1a and secures the spliced electric wire 1 and the cap 2 to each other and the coated electric wires to one another. Uncured resin is injected until the uncured resin extends to the middle point in the cap 2, and the joint section 1b and nearby section of the spliced electric wire 1 are inserted into the uncured resin. The resin is cured under specified conditions.  Thereby the operation is extremely simplified, and the resin is prevented from overflowing the cap by adjusting the quantity of the uncured resin injected; therefore, the operation can be performed well. In addition, since the electric wires and cores are coated and secured with the resin one by one, excellent waterproofing capability is obtained.
Patent JP-2001136726-A (JP)
Title: Brake for mobile apparatus driven by linear motor
Inventor: TAKADA TORU
IPC: H02K41/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile device driven by a linear motor, which is so structured that a coil 8 and a fixed magnet 6 is disposed opposite to each other with a gap between and a head stock 3 provided with the coil 8 is moved along the fixed magnet 6, when it is excited and which is provided with a braking mechanism of simple structure and has a sufficient braking force. SOLUTION: This device comprises an air cylinder 16, disposed in parallel with the traveling direction of a head stock 3 for supporting the same, a compressor 17 for supplying fluid pressure to the air cylinder 16, a two-port solenoid valve 18 installed in a channel connected between the compressor 17 and the air cylinder 16, and a controller 12 which outputs a signal for opening the regulator valve 18, when a linear motor is normally operated and closes the regulator valve 18 when the power of the linear motor is turned off or the linear motor is stopped for emergency.
Patent JP-H08150893-A (JP)
Title: Seat with seat belt
Inventor: NEMOTO AKIRA
IPC: B60R22/26
Filed: 1994-11-30
Abstract: PURPOSE: To adjust the height of a webbing extracted from a retractor interlockingly with the vertical adjustment of a headrest regardless of the statue difference. CONSTITUTION: Moving rails lifted or lowered by a lift mechanism 82 are vertically slidably arranged on fixed rails 20, 20 erectly fixed on a back frame 11. Guide pieces 40 changing the direction of a webbing 7 and shafts 50 of a headrest 5 are fixed to the moving rails.
Patent JP-H03180036-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI SATORU
IPC: H01L21/306
Filed: 1989-12-08
Abstract: PURPOSE:To improve the transfer precision of a mask and to achieve the high integration density by forming protruding layers on a substrate in an element forming region, forming etching preventing films on the side walls of the protruding layers, and forming the protruding layers in a deep shape by etching. CONSTITUTION:A mask 2 for preventing etching is provided in an element forming region, and a substrate 1 is etched to an intended depth. Thus a protruding layer 4 is formed. Then, an etching preventing film 6 is attached to the side surface of the protruding layer 4, and etching is performed so as to form the protruding layer 4 in a deep shape. Therefore, excessive etching at a ridge- line part which is formed when the protruding layer 4 is deeply formed is blocked with the etching preventing film 6 at the side wall, and the deformation of the ridge-line part is suppressed. In this way, the transfer precision of the mask 2 is improved. It is not necessary to form the large interval between the mask 2 and the element forming region. Therefore, achievement of high integration density of element is accelerated.
Patent JP-H03179914-A (JP)
Title: Bus driver circuit
Inventor: AKATA MASAO
IPC: H03K17/687
Filed: 1989-12-08
Abstract: PURPOSE:To attain acceleration and a large scale and to reduce power consumption by providing a first logic circuit setting a input signal and an enable signal as input and whose output terminal is connected to the gate of a first N-channel MOS transistor, and a second logic circuit setting the output of the first logic circuit and the enable signal as the input and whose output terminal is connected to the gate of a second N-channel MOS transistor. CONSTITUTION:When an output control terminal is set at a high level, both output of NOR gates 1 and 2 go to low levels, and the N-channel MOS transistors 3 and 4 are turned off, and the output terminal OUT is set at a high impedance state. At this time, load capacitance on the output terminal OUT goes to the drain/source diffusion capacitance of the N-channel MOS transistors 3 and 4, and no diffusion capacitance of a P-channel MOS transistor is added. When the output control terminal is set at the low level, the inversion signal of an input terminal IN is transmitted to the output terminal OUT. However, the high level is set at potential decreased by the threshold voltage VTN of the N-channel MOS transistor than a high potential power source.
Patent JP-H07210728-A (JP)
Title: Automatic cash teller machine
Inventor: SUTEFUAN DABURIYUU SUUEIN
IPC: G07D13/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an automatic teller machine(ATM) with which a password can be inputted, while ensuring privacy and access can be immediately or conveniently performed. CONSTITUTION: This ATM is provided with a portable remote controller 66, attached to a user interface 40 of the ATM by an armored cable housed in a plastic material. This controller is provided with a small screen (a liquid crystal display is sufficient) and a keypad (the standard layout of PIN pad 4×4 is sufficient). The user interface is provided with a holder 60 for freely attachably and detachably holding the remote controller 66 onto the user interface 40. By detaching the remote controller 66 from the user interface 40, a person on a wheelchair or a driver inside a car can easily access the keypad and screen provided on the remote controller.
Patent JP-H03189100-A (JP)
Title: Punch which correction value of pressing depth and extruding length are inputted in
Inventor: OSUKAA AIGENMAN
IPC: B30B15/14
Filed: 1989-12-07
Abstract: PURPOSE: To precisely finish a punching material in the whole regions of the number of a stroke by changing the input value of a controlling or adjusting device in accordance with the number of the stroke and generating signals coinciding with a reference characteristic curve. CONSTITUTION: A punch press is provided with an adjusting device of the number of a pin stroke and a controlling or adjusting device including a reference characteristic curve. Whereby, signals for the adjusting device suitable for the reference characteristic curve are made, and the force-fitting depth of a ram 5 in the punch press is adjusted in accordance with signals from the controlling or adjusting device at the time of the punch press being operated.  At this time, the controlling or adjusting device is provided with an input means, whereby a deviation value of the force-fitting depth in the optional number of the stroke from the reference characteristic curve is inputted, an input value is changed in accordance with the number the stroke with the controlling or adjusting device, which is formed so as to generate signals capable of coinciding with the reference characteristic curve.
Patent JP-H07175700-A (JP)
Title: Database management system
Inventor: KOZAKURA FUMIHIKO
IPC: G06F12/00
Filed: 1993-12-20
Abstract: PURPOSE:To perform the possession and fault recovery processing of a check point at high speed during the execution of a transaction. CONSTITUTION:This system is provided with a current version logical page block 304 for consisting of a page table to manage a physical page corresponding to each logical page of a database corresponding to a shadow page system and a management block 302 for managing the page table inside the block 304. At the time of the check point, concerning the management block 302, contents deleting the shadow pages are backed up inside a logical page management block 402 on a secondorder memory 40 and concerning the logical page block 304, the contents are backed up inside a logical page block 404 on the second-order memory 40 as they are. When the transaction is completed, the log is recorded in a system log file 412 on the second-order memory 40. When any system fault is generated, the data-base is recovered into a state before the fault generation based on the contents of the blocks 402 and 403 and the file 412.
Patent JP-H06167165-A (JP)
Title: Opening or closing device for storm door
Inventor: HORI YOSHIAKI
IPC: E06B3/32
Filed: 1992-11-30
Abstract: PURPOSE:To open or close storm doors at the indoor side of panel members. CONSTITUTION:A driving device 20 comprising a handle 31, a driving shaft 32 and sprockets 36 is provided on the indoor side of panel members for an oriel window frame 5, and band-shaped members 21. engaged with these sprockets 36 are slidably fitted in a guide groove 39 formed along a storm door-moving course on the oriel window frame 5. One end of this band-shaped member 21 in longitudinal direction is connected to the door end of a third storm door 12 and the third storm door 12 is moved extending between open and closed positions.
Patent JP-H10206679-A (JP)
Title: Light band-pass filter and light wave length multiplexing system using it
Inventor: YATAKI MASAMICHI
IPC: H04B10/50
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a light band-pass filter having a wide transmitted wave length range unobtainable by a single body of wave length selecting filters by combining plural wave length selecting filters having different wave length transmitted light quantity curves. SOLUTION: A light band-pass filter is composed of an optical fiber coupler 1 having a branch part 13, an optical fiber taper 2 having a conical taper part 23 and an optical fiber 3 to connect them to each other. In the optical fiber coupler 1 being a first wave length selecting filter, its wave length-transmitted light quantity curve has at least a single crest part. In the optical fiber taper 2 being a second wave length selecting filter, its wave length-transmitted light quantity curve crosses at two points of a peak of the crest part of the wave length-transmitted light quantity curve of the optical fiber coupler 1. A transmitted light quantity between two intersections is set to a level not less than the prescribed ratio to a transmitted light quantity of either larger one of these two intersections.
Patent JP-H07148475-A (JP)
Title: Food waste treatment apparatus
Inventor: NISHIZAWA KATSUHITO
IPC: B09B3/00
Filed: 1993-11-29
Abstract: PURPOSE:To apply proper heat treatment to food waste with high temp. oil by providing a food waste treatment apparatus with an oil tank storing high temp. oil and receiving food waste, a feed means moving food waste through the oil tank and a means pushing food waste in oil at least at a part of the oil tank. CONSTITUTION:This apparatus is provided with an oil tank 14 storing high temp. oil 16 and receiving food waste, a feed means 32 moving food waste through the oil tank and a means 52 pushing food waste in oil at least at a part of the oil tank. That is, since the food waste suspended in the oil of the oil tank 14 and the food waste settled on the bottom of the oil tank are forcibly fed by the feed means, the moving time of the food waste in the oil is stabilized and, as a result, proper heat treatment can be applied to food waste easy to suspend and food waste easy to settle by high temp. oil.
Patent JP-H05134527-A (JP)
Title: Developing device
Inventor: WATANABE TAKASHI
IPC: G03G15/08
Filed: 1991-11-08
Abstract: PURPOSE:To provide a developing device in which image density on both sides of a recording paper is prevented from lowering in comparison with a width central part. CONSTITUTION:This developing device is provided with a housing 1 which has an aperture part facing to an image carrier and which stores the developer inside, a developing roller 2 which is arranged at the aperture part of the housing 1 and carries the developer to the image carrier, and a brush roller 3 which is arranged in the housing 1 and supplies the developer to the developing roller 2. The brush roller 3 is constituted of a brush roller main body 11 and a brush 12 provided on the outer peripheral surface of the main body 11. The outside diameter of both end parts 11a of the main body 11 is formed to become larger and larger toward the end, and the length of the brush 12 formed at both end parts 11a of the main body 11 is made to be shorter and shorter toward the end.
Patent JP-H04192816-A (JP)
Title: Terminating system in balanced double current mutual connection
Inventor: MATSUTANI MITSUHIRO
IPC: H04B3/00
Filed: 1990-11-27
Abstract: PURPOSE:To always correctly receive a balanced double-current signal by connecting a terminal resistance between signal cables by opening and closing a switch which is opened at the time when a detecting circuit detects GND and closed at the time when said circuit detects a power source VCC. CONSTITUTION:The part of a receiver 3 is provided with a cable 8 for transmitting a GND signal 12 to the next receiver 3, a turn-back circuit 6 for tuning back a signal from the cable 8 to a cable 8', the cable 8' for transmitting a signal coming from the turn-back circuit 6 to the receiver 3, a resistance 9 for pulling up a signal from the cable 8' to a power source VCC, a detecting circuit 7 for detecting a level of a signal from the cable 8', a switch 10 which is opened at the time when the detecting circuit 7 detects GND and closed at the time when said circuit detects VCC, and a terminal resistance 11 connected between signal cables by opening and closing the switch 10. In such a way, such a problem as a balanced double current signal outputted from a transmitter cannot be received correctly in the receiver 3 being nearer to the transmitter 1 than a disconnected cable 5 is eliminated.
Patent JP-H03182388-A (JP)
Title: Thermal recording material
Inventor: TAKEUCHI AKIRA
IPC: B41M5/337
Filed: 1989-12-11
Abstract: PURPOSE:To impart various sufficient capacities inclusive of color forming characteristics and to prevent the generation of a powder blow phenomenon by adding a specific compound to a thermal color forming layer and also adding a phenolic compound having at least one alkyl group at the ortho-position of its phenolic hydroxyl group thereto. CONSTITUTION:A specific compound represented by formula I is added to a thermal color forming layer and a phenolic compound having at least one alkyl group at the ortho-position of its phenolic hydroxyl group is contained in an amount of 10% by wt. of the compound I. In the formula I, either one of A and B is an alkoxy group and the other one of them is a halogen atom and, further, A and B may have a substituent, for example, an alkoxy group, an aryloxy group, a halogen atom or cyano group and, as the alkoxy group represented by A or B, a 1-18C alkoxy group is pref. and, concretely, a methoxy group, ethoxy group or a propoxy group can be designated and, as the halogen atom represented by A or B, a chlorine atom is pref.
Patent JP-H11151153-A (JP)
Title: Tufted carpet and manufacturing thereof
Inventor: MIZUKI TATSURO
IPC: D02G1/16
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a tufted carpet which has outstanding thermal conductivity and excellent drape/feeling as a carpet for floor heating as well as a method for manufacturing a tufted carpet. SOLUTION: The tufted carpet is made up of a fiber which has an apparent pile density of 130 kg/m<3> or more and 250 kg/m<3> or less and the degree of fineness of a single yarn of 8d or less represented by 80% or more of the pile- constituting fiber, and a heat transmission resistance value in the thickness direction of 0.20 m<2> /hr  deg.C/kcal or less. The method for manufacturing the tufted carpet is to apply to twist of 0-150 T/m to a crimped yarn with the degree of fineness of a single yarn of 8d or less and an extensibility (after) of 8% or more, then perform a thermal treatment to the yarn at 80-130 deg.C under tension of 0.01-0.15 g/d and use the crimped yarn at 80% or more of the total pile.  Further, this crimped yarn is tufted to the height of 3 mm or more and 9 mm or less, and then is backed in such a manner that the total thickness of a lining material including a basic fiber and a backing material is 2.5 mm or less.
Patent JP-H10167316-A (JP)
Title: Packaging apparatus
Inventor: IKETANI KAZUNORI
IPC: B65D61/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of used corrugated fiberboard and wooden parts or eliminate need for them to facilitate post-treatment disposal or the like after installation and unpacking by providing a load support member for supporting a load from a top face protection member between the top face protection member for protecting a top face of a packaged object and a bottom protection member for protecting a bottom face. SOLUTION: In packaging an object 1 to be packaged, lateral wooden parts 7a are stuck to a top face and a bottom face of a corrugated fiberboard 6, and vertical wooden parts 7b are placed to interpose both ends of the two wooden parts 7a to form a support part 4. The support parts 4 are placed on both side faces between a tray-shaped upper box 2 and a tray-shaped lower box 3, and a top face protecting expanded styrene part 10 is assembled for binding the object 1 and an entire packaging apparatus with a band 5. Thus even a displaced load of the packaging apparatus can be supported by the vertical wooden part 7b for improving strength. In addition, the support parts 4 are placed on both side faces of the packaging apparatus, thereby reducing an amount of used corrugated fiberboard and the respective wooden parts 7a, 7b.
Patent JP-H07174822-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONDOU HISASHI
IPC: G01R31/28
Filed: 1993-12-21
Abstract: PURPOSE:To provide a semiconductor integrated circuit device whose testing data can be made easily wherein a matrix probing method is employed for the device. CONSTITUTION:A circuit to be tested is composed of a block A and a block B. A sense line of the block A is connected to a mask circuit 102a. Meanwhile, a sense line of the block B is connected to a mask circuit 102b. These mask circuits send the value of the signal of each sense line to an MISR 100 as the value of the signal or send the fixed value 'low', according to a control signal. When the 'low' is supplied to the MISR 100 as the value of all the signals of the sense line of the block B by controlling the mask circuit 102b, the MISR 100 computes the signature based on the value of the signal of the sense line of the block A. As a result, testing data are supplied only to the block A and a test only of the block A can be carried out.
Patent JP-H01164243-A (JP)
Title: Starting motor
Inventor: ISOZUMI SHUZO
IPC: H02K5/08
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to prevent the breakdown of a rear bracket and a through-bolt by extending a yoke from its end abutting on the rear bracket and abutting the end of a boss section of the rear bracket on the extended part. CONSTITUTION:In a starting motor which is fixed by a through-bolt by abutting a yoke 13 on a rear bracket 14, the end of the yoke 13 is also extended from the end abutting on the rear bracket 14. The end 14b of a boss section 14a of the rear bracket 14 is abutted on the extended part, to which the through-bolt 5 is loaded so as to fix. According to the constitution, the bending stress is not applied to the rear bracket 14 and the through-bolt 5, so that the breakdown of them can be prevented.
Patent JP-H07176334-A (JP)
Title: Capacity detecting method for ion secondary battery
Inventor: TANJIYOU TAKEJI
IPC: H01M10/48
Filed: 1993-12-21
Abstract: PURPOSE:To accurately detect the total capacity and the remaining capacity in a short time by making specific calculations based on the battery voltage before and after the discharge or charge of an ion secondary battery and the current during the discharge or charge. CONSTITUTION:A battery 1 is discharged or charged for an optional time, and the integrated quantity Q of the current value flowing at that time is calculated by a current detecting means 2. Voltage values V1, V2 before and after the discharge or charge are detected by a voltage detecting means 3. A calculating means 4 calculates the total quantity =QX(VM-V0)/¦V1-V2¦ and the remaining capacity =QX(V2-V0)/¦V1-V2¦ with Q, V1, V2, where VM is the battery voltage in the fully charged state, and V0 is the battery voltage when the remaining capacity is assumed as 0. This ion secondary battery has a linear relation between the battery capacity and the battery voltage, and the total capacity and the remaining capacity can be detected in a short time.