baber/WOPTO huggingface dataset:
Patent JP-S61213180-A (JP)
Title: Ink sheet cassette
Inventor: KASE TAKAAKI
IPC: B41J17/32
Filed: 1985-03-18
Abstract: PURPOSE:To obtain an ink sheet cassette which ensures easy replacement of an ink sheet roll, is simple in shape and low in cost, by a construction wherein side walls of the cassette are provided with notches capable of rotatably containing spools, and turnable hooks for openably closing opening parts of the notches are provided. CONSTITUTION:The side walls 91 of the ink sheet cassette 9 are provided with the notches 10, in which both ends of the spools 2, 3 are contained. Stoppers 13 are provided which make contact with the hooks 11 so that the hooks 11 turnably supported on the side walls 91 by support shafts 12 do not make contact with the spools 2, 3, and the hooks 11 in contact with the stoppers 13 close the opening parts of the notches 10 to prevent the spools 2, 3 from slipping off from the notches 10. When fitting an ink sheet 1, the hooks 11 are turned, then the spools 2, 3 are placed into the notches 10, and the hooks 11 are turned until they make contact with the stoppers 13, thereby closing the opening parts of the notches 10.
Patent JP-S63222485-A (JP)
Title: Distributed feedback type semiconductor laser with monitor
Inventor: USAMI MASASHI
IPC: H01S5/12
Filed: 1987-03-12
Abstract: PURPOSE:To perform stable monitoring by providing a light absorbing layer having a smaller forbidden band width than the forbidden band width of a luminous layer while providing a pn junction separated from a pn junction in the laser region to the window region in a manner of electrical separation. CONSTITUTION:A p-type InGaAs layer 16 and an n-type InGaAs layer 17, which form a monitor, are seperately formed only in the window region 31 of a p-type InGaAs layer 15 having a larger forbidden band width than the forbidden band width of a luminous layer 3. Further, the surface is protected by an insulating film 18 so that the electrodes 23, 25 and 26 may not mutually be influenced and be subjected to stable electrical separation. And the layer thickness of a light absorbing layer 16 is reduced in order to heighten light absorbing efficiency in the pn junction to be formed in the light absorbing layers 16 and 17. In this way, electrical separation between the pn junctions existing in a laser region 30 and a monitor region 31 can be simply realized and moreover a stable monitor sensibility against temperature fluctuation can be obtained.
Patent JP-H10250873-A (JP)
Title: Recording medium carrier device
Inventor: ITO SHIGEHIKO
IPC: B41J13/076
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium carrier device capable of carrying a recording medium while making it flat. SOLUTION: An outer peripheral surface of a pinch roller 42 is covered with urethane rubber, and the hardness of a part near to both ends 34a in the cross direction of a recording medium 34 of this urethane rubber is made higher than the hardness of a part separated from both ends 34a in the cross direction. For example, the hardness of a part nearest to both ends 34a in the cross direction of the recording medium 34 is made 80 deg., the hardness of a part separated most from both ends 34a in the cross direction is made 60 deg., and a difference of 20 deg. is continuously provided.
Patent JP-H10235300-A (JP)
Title: Washing device
Inventor: YANAGI EIJI
IPC: B08B3/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily recover and clean precipitate while enhancing washing efficiency by disposing a nozzle for injecting a washing liquid into a recess formed in a washing tank and freely removably housing a washing cage into the washing tank. SOLUTION: At the time of washing works, the upper plate 24 of the washing cage 10 contg. the works is pushed to the arm of a hanger 11 to complete setting. The washing cage 10 is lowered in this state and thereafter, a washing pump 4 is run to feed the washing liquid in an overflow tank 2 through a strainer 3 and the washing pump 4 to a line heater 6. While the washing liquid is heated in the heater, the washing liquid is filtered by a filter 7 and is ejected into the washing tank 1 out of the nozzle 9 disposed in the recess on the side wall of the washing tank 1. The washing liquid is advanced rectilinearly between the upper plate 24 and plate body 22 and between the plate bodies 22 and 22' until the washing liquid is turned around from an overflow port to the overflow tank 2 while the dirt of the works in the washing cage 10 is removed.  Next, the washing cage 10 is successively raised and the works are washed to all the corners by executing the state described above several cycles.
Patent JP-H02235295-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: ENDO TETSUO
IPC: G11C16/04
Filed: 1989-03-08
Abstract: PURPOSE:To improve element separating capacity and to reduce the number of electrodes required for writing and erasing by applying the 1st or 3rd interme diate potential to a selected bit line in accordance with data and applying the 3rd intermediate potential to a non-selected bit line. CONSTITUTION:In a data writing mode, the 1st intermediate potential VM1 or the 3rd intermediate potential VM3 is applied to a selected bit line BL in accordance with data and the 3rd intermediate potential VM3 is applied to a non-selected bit line BL, so that a back bias effect is applied to a field transistor (TR) and a potential difference between adjacent bit lines BLs is reduced. Thereby, the element separating capacity is improved and dangerousness generating leak current can be removed. Since capacity raising corresponding to the 1st intermediate potential VM1 applied to the selected bit line BL is executed, the number of power supplies necessary for operation can be reduced.
Patent JP-H07261544-A (JP)
Title: Image forming device
Inventor: KITAHARA MAKOTO
IPC: G03G15/00
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the image deterioration caused by the reduction of the parallelism with a photoreceptor when a developing sleeve is driven and a developing unit is rotated. CONSTITUTION:This image forming device is provided with a gear provided at the end section of a developing sleeve 1 and receiving the driving force from a device main body and a guide member guiding the movement of the end section of the developing sleeve. A developing container 4 has a slight backlash against a pressure rail 15, it is slidably inserted from the front, and the front side of the developing container 4 is fixed to the pressure rail 15 with screws. The front side of the developing container 4 is moved together with the movement of the pressure rail 15. A hat type slide roller 54 rotatably fitted to the end section of the developing sleeve is inserted and positioned into a slider 53 fixed to a main body rear side plate on the rear side, and the pressing direction is regulated.
Patent JP-S55147471-A (JP)
Title: Cooling method of metal mold
Inventor: MASUDA KIKUO
IPC: B22D27/04
Filed: 1979-05-09
Abstract: PURPOSE: To enable the safe cooling of a metal mold with sufficient cooling capacity by flowing gas in the fluid particle layers formed in the metal mold thereby letting particles flow.  
     CONSTITUTION: Air of about 1W2kg/cm 2  is sucked into a pair of cavities 4 provided in a metal mold 1 through air suction pipes 2. This air is admitted into the cavities 4 past porous plates 6 to let fluid particles 5 such as alumina and zirconium flow, after which it is exhausted through exhaust pipes 3. Since the metal mold 1 is cooled by the flow of the particles 5, its cooling capacity slightly lower than that of oil cooling, but it is much superior to air cooling and is capable of cooling the metal mold 1 sufficiently. Even if any cracking or the like occurs in the metal mold 1, there is no danger of explosion or the like and it is safe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60210556-A (JP)
Inventor: YOHAN PURANKU
IPC: C04B24/16
Filed: 1985-03-22
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-S56161971-A (JP)
Title: Container-shaped structure member and structure consisting of plurality of constitution element of said member
Inventor: PIEERU BERUSANI
IPC: E04B1/343
Filed: 1981-04-15
Abstract: A container-shaped structural element which comprises first and second unitary structural components in combination with frame elements. Each of the structural components includes a surface member, corner members secured to corners of the surface member and connecting members secured to the surface members. First fastening means are provided in each of the corner members and second fastening means in each of the connecting members. The frame elements are interposed between respective connecting members, and are provided with third fastening means in their ends which cooperate with the second fastening means in the connecting members. Corresponding second and third fastening means are mutually connectable and releasable independently of the other second and third fastening means.
Patent JP-H04271226-A (JP)
Title: Detecting circuit for power system failure
Inventor: KONISHI SHIGEO
IPC: G01R29/16
Filed: 1991-02-26
Abstract: PURPOSE:To prevent an overcurrent in a self-exciting power converter connected to the system by detecting rapidly and accurately various system failures including an unbalance failure such as grounding and short circuit of lines. CONSTITUTION:A normal phase/reverse phase voltage calculating device 100 calculates the real number part and the imaginary number part of a normal phase/reverse phase voltage from a three-phase system voltage. A normal phase/ reverse phase voltage converting device 200 converts the real number part and the imaginary number part into the DC values ¦e1¦, ¦e2¦ of the normal phase/ reverse phase voltage respectively. A failure detecting part 300 compares the DC values with the set value by means of comparators 6a, 6b, outputting a failure detection signal through an OR gate 7.
Patent JP-H0970785-A (JP)
Title: Hand chuck
Inventor: KODERA HIROJI
IPC: B66C1/62
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To take wires of the desired number out of a large number of wires. SOLUTION: A hand chuck is provided with a base plate 12, and a pair of guide pieces 18 are provided on each side in the width direction on the front side of the base plate 12. A main operation piece 20 is provided between the guide pieces 18, and a main holding piece 24 is provided on both side in the width direction of the main operation piece 20. A sub operation piece 29 to be connected to the main operation piece 20 is provided on the front side of the main operation piece 20, and a sub holding piece 34 is provided on both side in the width direction of the sub operation piece 29. The main holding piece 24 and the sub holding piece 34 are energized in the constantly approaching direction.  When the main operation piece 20 and the sub operation piece 29 are moved upward with a plurality of wires inserted between the main holding piece 24 and the sub holding piece 34, the respective wires are held by the sub holding pieces 34. One wire out of the wires held by the sub holding pieces 34 is held by the main holding pieces 24.
Patent JP-S59180499-A (JP)
Inventor: SHIMANO KUNIO
IPC: C01B32/50
Filed: 1983-03-31
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-S60201600-A (JP)
Title: Mos type semiconductor integrated circuit
Inventor: MATSUNO YOUICHI
IPC: G11C29/50
Filed: 1984-03-26
Abstract: PURPOSE:To prevent the circuit from being destroyed by using a detecting and protecting function so as to turn on an MOS transistor (TR) in the ON-state if an output terminal is short-circuited to a power supply of inverse level due to mis-operation thereby preventing the MOSTR from flowing steadily a large current. CONSTITUTION:If the user short-circuits an output terminal 5 in error to a common point (L level) of an inverting level at read of ''1'' (output H level), since an MOSTRT7 is turned on, a point (d) goes from an H level to an L level, an MOSTRT9 is turned off and the level of a point (e) changes from the L level to the H level. Then the MOSTRT11 is turned on, the level of a point (a) changes from the H level to the L level and an MOSTRT3 is turned off so as to block a large current from flowing to the MOSTRT3. Thus, the output terminal 5 brought into the L level due to short-circuit is brought into the floating state. Thus, the destruction of the MOSTRT3 is prevented.
Patent JP-S57169869-A (JP)
Title: Transaction processor
Inventor: TANIGAKI SHINYA
IPC: G06Q40/00
Filed: 1981-04-14
Abstract: PURPOSE:To improve processing efficiency by carrying out precedent dealing by a clerk-side device and succeeding dealing by a customer-side device, and processing input transaction, wherein the succeeding dealing requires only bankbook entry, by an account register. CONSTITUTION:In a clerk-side device A, a central processing unit CPU1, a read-only memory ROM3, and a random access memory RAM4 exercise control pivotally, and a CRT display device 7, a printer 8, a keyboard 9, a bankbook reader 10, and a bill checker 11 are brought under the control of the CPU1. In a customer-side device B, a CPU2, an ROM5, and an RAM6 exercise control pivotally. The successding handling (entry) of money receipt treatment for a normal bankbook is not carried out by the customer-side device B, so the efficiency of the succeeding handling of the device B is improved. Only account entry is performed at any time by a well-known account register.
Patent JP-H04271406-A (JP)
Title: Working data generation method for five-axis machining center
Inventor: MIYAGAWA YUZO
IPC: G05B19/4097
Filed: 1991-02-26
Abstract: PURPOSE:To express working position coordinate data on a slope of a work among NC working data, which is executed in a 5-axes control machining center having two axes of rotation control, with arrow projection dimensions on a drawing as it is. CONSTITUTION:Working data is expressed with angles of rotation of two axes of rotation control which makes the slope of the work perpendicular to or parallel with a tool axis, machine coordinates of the origin of the slope after rotation, the angle of inclination between the XY coordinate system of the slope after rotation and the machine coordinate system, and arrow projection dimension values on the working drawing in respective working positions, and a work coordinate system setting function and a program coordinate rotating function are used to calculate machine coordinates of respective working positions by an NC device.
Patent JP-S58173844-A (JP)
Title: Semiconductor device
Inventor: HIZAKI HIROSHI
IPC: H01L29/73
Filed: 1982-04-05
Abstract: PURPOSE:To increase dielectric resistane between a P type Si substrate and a P type collector by forming an n<+> buried layer to a boundary section between the substrate and an N epitaxial layer and burying a P type collector layer into the N epitaxial layer while being separated from the buried layer. CONSTITUTION:N and P type impurities are diffused selectively to the p type substrate 29, the N epitaxial layer 31 is stacked, the N<+> buried layer 28 is formed, and the P type impurity is diffused from the surface and the collector layer and an isolation layer are formed. An N epitaxial layer 30 is stacked, the P type impurity is diffused from the surface, and a P type buried collector layer 27, an extracting layer 27, and an insulating isolation layer 26 are completed. A P emitter layer 22 and an N<+> base extracting layer 23 are formed to an N layer 24 surrounded by p layers 27, 27'. According to the constitution, since the impurity is diffused in order to form the collector layer after the N epitaxial layer is formed first, the P buried collector and the N<+> buried layer can be formed separately, dielectric resistance between the substrate and the collector is improved, and layer resistance hardly has an effect even when an N layer surrounded by the isolation layer 26 and the collector layer 27 is biased and inter- layer capacitance is reduced.
Patent JP-2000250348-A (JP)
Title: Fixing unit
Inventor: ISHIWATARI TAHEI
IPC: G03G15/20
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the unevenness of releasing agent application by a comparatively simple structure. SOLUTION: This fixing unit is provided with a pressure roller 120 brought to press-contact with a backup roller 130 through an endless belt 110 stretching and circulating over a heating roller 140 and the roller 130 so as to form a fixing nip part N between the belt 110 and an oil applying roller 15 abutting on the belt 110 at a more downstream side than the roller 130 and at a more upstream side than the roller 140 in the circulating direction of the belt 110 and applying the releasing agent. The rotation center of the roller 140 is positioned at the downstream side in the passing direction of a recording material passing through the fixing nip part N with respect to a straight line A connecting the rotation center of the roller 130 and that of the roller 120 by viewing it from the axial direction of the roller 130.
Patent JP-S61213738-A (JP)
Title: Optical fiber temperature measuring sensor
Inventor: HATTORI HAJIME
IPC: G01K11/12
Filed: 1985-03-20
Abstract: PURPOSE:To measure temp. by a pure optical technique not receiving electrical noise at all, by utilizing such a theory that the light transmitting characteristics of a semiconductor is dependent on temp. CONSTITUTION:Light 5 incident from an incident optical fiber part transmits through a semiconductor 1 and is reflected by a reflective body 2 and again transmitted through the semiconductor 1 to be returned to the optical fiber to be taken out as an optical signal 6 from a reflective optical fiber part. The prohibition band width of the semiconductor 1 changes by temp. and, because of this, the light transmission spectrum characteristics in the semiconductor 1 change. Therefore, by measuring the intensity of light reflected from a sensor, the temp. of the environment having the semiconductor 1 placed therein can be measured.
Patent JP-S58172929-A (JP)
Inventor: OOMORI NOBORU
IPC: H02P29/00
Filed: 1982-04-02
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-S53141529-A (JP)
Title: Compression-data regenerating method using interpolating method
Inventor: KAGA MITSURU
IPC: H04N1/17
Filed: 1977-05-16
Abstract: PURPOSE: To improve the reliability of an interpolation output by performing interpolation omitting all lines of defective information and by preventing the interpolation with an error signal having no corelation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10253125-A (JP)
Title: Air conditioning system
Inventor: KOBAYASHI NOBORU
IPC: F24F5/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system in which a combustion state in an outdoor device can be followed in response to a variation in load. SOLUTION: During heating operation, refrigerant vapor generated at a coil 2 of an outdoor device 1 is sent to an indoor device 3, heat is given to indoor air through coil 4 of the indoor device 3 to condense the vapor. After this refrigerant liquid is accumulated in a liquid reservoir 5, the liquid is sent by a pump 7 to the outdoor device 1. In turn, during cooling operation, the refrigerant liquid condensed by the coil 2 of the outdoor device 1 naturally flows down into the indoor device 3 by its own weight through a solenoid valve 12, the liquid evaporates at the coil 4 of the indoor device 3 and then the refrigerant automatically circulates to the outdoor device 1.  Each of temperature sensors 15a, 15b detects a temperature of the refrigerant vapor and a temperature of the refrigerant liquid, respectively, and the temperature sensor 15b detects the temperature of the refrigerant liquid. In this case, a control device 16 controls ON/OFF states of combustion at the outdoor device 1 in response to an output of the pressure switch 8 and then controls a combustion output of the outdoor device 1 in response to an output of the temperature sensor 15a or 15b.
Patent JP-H07258469-A (JP)
Title: Pneumatic tire
Inventor: YAMAUCHI KOJI
IPC: C08K3/36
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a pneumatic tire having excellent performance to snow and wet skid resistance performance without damaging heat generation durability and wear resistance by forming an expanded rubber layer having closed cells comprising diene-based rubber and silica in a specific ratio on the face of a tire tread to be brought into contact with a road surface. CONSTITUTION:A solid-phase rubber part of an expanded rubber layer has a rubber composition obtained by blending diene-based rubber [preferably one containing >=30 pts.wt. of cis-1,4-polybutadiene in 100 pts.wt. of diene-based rubber] with 10-80 pts.wt. (based on 100 pts.wt. of diene-based rubber) of silica and the expanded rubber layer has closed cells with 1-120mum, preferably 10-120mum average cell diameter and 1-100%, preferably 2-50% expansion ratio. The face of a tire tread at least to be substantially brought into contact with a road surface is provided with the expanded rubber layer having the closed cells to give the objective tire.
Patent JP-H04292816-A (JP)
Title: Manufacture of bismuth-based oxide superconductive wire
Inventor: HIKATA TAKESHI
IPC: H01B12/04
Filed: 1991-03-20
Abstract: PURPOSE:To improve the critical current density of a bismuth-based oxide superconductive wire in bismuth-based oxide superconductive wire manufacturing method involving the steps of filling a metal sheath with a bismuth-based oxide superconductor or its raw materials, and then carrying out plastic process. CONSTITUTION:A sheath whose inner layer is made of a silver alloy which does not lower the transition temperature of a bismuth-based oxide superconductor and whose outer layer is made of a metal such as a silver-palladium alloy which has higher toughness than the inner layer is used as a metal sheath.
Patent JP-S61214897-A (JP)
Title: Speaker
Inventor: TAKEWA HIROYUKI
IPC: H04R1/28
Filed: 1985-03-20
Abstract: PURPOSE:To prevent the generation of an abnormal sound from a speaker for reproducing the low sound area to use the diaphragm fitting the freely rotatable pulley by absorbing and removing the friction sound with a high frequency by providing the perforated plate, the sound absorbing material, etc. CONSTITUTION:When the signal is inputted to a voice coil 8, an oscillating body 7 is reciprocated and oscillated, and for a bearing part 11 and a pulley 10 fitted on the upper part of the oscillating body 7, a pair of belts 17 and 18 whose edge is fixed at a fixing stand 19 are pressured, and other edge of belts 17 and 18 is displaced two times as much as the oscillating body 7, and the low area sound is generated through the diaphragm 12. At an outer circumferential buffle plate 16 of the diaphragm 12, perforated plates 21a and 21b and a sound absorbing material 23 such as glass wool are provided through an annular gasket 20, and the friction sound with a high frequency due to the friction is satisfactorily absorbed and removed. Consequently, the generation of the high frequency abnormal sound from the low area reproducing speaker is prevented.
Patent JP-H01232119-A (JP)
Title: Engine for hydrogen and liquefied natural gas
Inventor: SHIMIZU YOSHIAKI
IPC: F02B43/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain an output fully satisfying an engine performance without complicating its construction by providing a control means of supplying hydrogen and liquefied natural gas as fuel to the engine according to the load running condition of the engine. CONSTITUTION:Oxygen-rich air is supplied from an oxygen-rich air supplying mechanism 4 to an engine 2 by request. A liquefied natural gas tank 82 stores liquefied natural gas as fuel to be supplied to the engine. Hydrogen is supplied to the engine by a control unit 6 on the low load running condition. On the other hand, liquefied natural gas is supplied to the engine and by request oxygen-rich air is also supplied on the high load running condition. The output fully satisfying the engine performance can thus be obtained without complicating its construction.