baber/WOPTO huggingface dataset:
Patent JP-S62267426-A (JP)
Title: Heat treatment device for roll
Inventor: SHIOYAMA HITOSHI
IPC: B21B27/00
Filed: 1986-05-15
Abstract: PURPOSE:To improve the working efficiency of a build-up welding device and to prevent the crack of a root pass by executing a preheating prior to welding of a roll and a heat treatment after the welding in a heating vessel which is divided to openable and closable upper and lower vessels and is disposed with electric resistance heating elements to permit temp. control. CONSTITUTION:The cylindrical heating vessel 1 having the inside surface lined with a refractory heat insulating material is divided openably and closably to the upper and lower vessels 4, 5 along the plane parallel with the axial center. The roll W to be treated is imposed on a stand (b) in the vessel 5 from which the vessel 4 is removed and the vessels 4, 5 are fixed. Electricity is conducted in this state to may pieces of nichrome wires 6 disposed approximately at equal angular distances to preheat the roll W. The temps. at respective points in the vessel 1 are detected by plural temp. detectors 7 in this state and the electric power supply to the respective wires 6 is so controlled by a temp. control device that the respective detected temps. attain prescribed temps. The vessel 4 is removed and the roll W is removed when the roll W is heated to the prescribed temp. The roll is then subjected to welding by the build-up welding device. The roll W is housed into the vessel 1 after the end of welding and is heated at the prescribed heat pattern, by which the heat treatment is executed.
Patent JP-S61269187-A (JP)
Inventor: SATO SEIJI
IPC: G09F9/35
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08306301-A (JP)
Title: Discharge tube,electric-discharge lamp,low temperatured cathode and its preparation
Inventor: GEORUGU GERUTONAA
IPC: H01J61/06
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp of high reliability by having a conductive bottom part layer formed in a holder provided with a heating element or a cooling element and a top coat layer having a surface layer of an emitter complex composed of a radiative material, including several constituents. SOLUTION: A flat panel display screen comprises a holder which is provided with a heating element or a cooling element, if necessary, a conductive bottom part layer formed in this holder, and a substrate which has a consumable material for a necessary case. Further, the screen has one or more discharge lamps which each include one or more low-temperature negative electrodes, each equipped with a top coat layer of hyperfine particles having a microstructure, and the top coat layer has a surface layer made up of an emitter complex composed of a radiative material, including several constituents. Because time control is not needed in a manufacturing process, manufacture is easy and a bright display screen with a small energy consumption is acquired.
Patent JP-S594077-A (JP)
Title: Field-effect transistor
Inventor: TOMIZAWA YUTAKA
IPC: H01L29/73
Filed: 1982-06-30
Abstract: PURPOSE:To reduce a voltage fall loss in a collector, by providing the drain region of FET with a region of conductivity type reverse to that of the drain region, and by short-circuiting the two regions by a drain electrode. CONSTITUTION:A P<+> type region 6 opposite to a P type source 4 is formed on the main surface of an N type drain region 2', and the two regions are short- circuited by a drain electrode. The p-n junction 7 between the layers 6 and 2' is at the same potential on the main surface due to the short circuit by the drain electrode, while it is at a high potential in a deep part near the source 4 and thus a hole is injected from the P<+> region. This hole causes carrier modulation, and thereby the resistance of the drain regions is lowered and the fall of the voltage is reduced. This effect is increased as current switching becomes large. Although a switching time tends to be delayed by a time required for the extinction of the hole, the demand can be met sufficiently in conjunction with a remarkable effect of the reduction of a voltage fall loss.
Patent JP-H02291211-A (JP)
Title: Grain-discharging device in combine
Inventor: SHIRAKATA MIKIYA
IPC: A01F12/46
Filed: 1989-04-28
Abstract: PURPOSE:To make receiving control simple and shorten revolving and receiving time by deciding revolving direction in revolving and receiving according to detection of revolving sensor depending on position of discharging auger at finish of grain discharging. CONSTITUTION:At finish of grain discharging and in a case that receiving switch is ON, switch B is OFF and revolving sensor 5 is in non-detecting state, a revolving signal is outputted and a discharging auger 2 is revolved in clockwise I direction by controlled gearing of a motor, then the revolution is stopped by an action of a stopping switch. Next, a lowering signal is outputted and a hydraulic cylinder 11 is shrunk by an action of a lowering solenoid, then the auger 2 is lowered and hooked on a hooking tool 17, thus the lowering is stopped by an action of the stopping switch and the auger 2 is received at receiving position. On the other hand, in a case that the receiving switch and the switch B are ON, as the auger 2 is at a position >=180 deg.C revolved in counterclockwise II direction from receiving position, the auger 2 is further revolved in counterclockwise II direction by controlled gearing of the motor according to revolving signal and received at receiving position through above space of operating seat.
Patent JP-S5815050-A (JP)
Inventor: SUZUKI TAKESHI
IPC: C04B7/44
Filed: 1981-07-16
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-H0415705-A (JP)
Title: Fuzzy controller
Inventor: HAYASHI SHINJI
IPC: G05B13/02
Filed: 1990-05-01
Abstract: PURPOSE:To omit the repetitive learning jobs by applying a gain adjustment signal to a subject to be control for control of the gains of a normalizing part and an output part and controlling a control rule based on the control evaluation value. CONSTITUTION:When a signal is inputted to a control system of a fuzzy controller 1 from a signal generating part 17 provided at a plant, etc., a gain adjustment part 15 calculates the control gains of both a normalizing part 5 and an output part 9 based on the data on the manipulated variable and a controlled variable. A rule control part 19 calculates the evaluation value from the data on the controlled variable and the target value and corrects the consequent part of part of a fuzzy control rule based on the evaluation value. Furthermore the part 17 inputs the control gain calculated by the part 15 to the control system. Thus the control gains are calculated from the data on the manipulated and controlled variables when a signal is inputted to the control system from the part 17. Then a control parameter is set. Thus the repetitive learning jobs can be omitted.
Patent JP-S61270780-A (JP)
Inventor: DAN KOTARO
IPC: G09B9/00
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0653951-A (JP)
Title: Method and apparatus for interfacing of serial data signal
Inventor: PIITAA JIEI BUINSON
IPC: G06F5/06
Filed: 1993-05-14
Abstract: PURPOSE: To provide a method and a device for interfacing a series data signal (TDATA) accompanied by a data clock signal (TCLK) to a circuit controlled by a comparatively high local clock signal. CONSTITUTION: The data clock signal is sampled by the local clock signal by using a D-type flip flop 4. The other D-type flip flop 7 stores a sample prior to that stored in the flip flop. It is judged which clock pulse LCLK1 or LCLK2 of the local clock passes through a gate so as to form the corrected clock signal LCLK 1 based on the two stored samples. The corrected clock signals are used for clocking third flip flops 10 and 11 reading the bit of a data signal. The corrected clock signals are used for clocking data through a shift register so that they can be converted into parallel formats.
Patent JP-S62268478-A (JP)
Inventor: KOBORI TAKUJI
IPC: F16F15/02
Filed: 1986-05-16
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-H01285123-A (JP)
Title: Method for sterilizing container of culture medium for cultivating mushroom
Inventor: KONISHI TETSUO
IPC: A01G1/04
Filed: 1988-05-09
Abstract: PURPOSE:To shorten sterilization time, by decompressing containers containing a culture medium for mushrooms with a steam type high-temperature and high- pressure sterilizer, then injecting steam and cooling the mushrooms using a vacuum cooling means in a method for sterilizing the above-mentioned containers. CONSTITUTION:Containers 3 containing a culture medium consisting essentially of sawdust for mushrooms are filled in a steam type high-temperature and high-pressure sterilizer 1 and the interior of the sterilizer 1 is once decompressed to 30-40Torr with a vacuum producer 5. Air in the containers 3 containing the culture medium for the mushrooms is driven out to inject steam. The above- mentioned decompression and steam injection can be repeated at least twice to rapidly attain sterilization temperature. After completing sterilization, vacuum cooling can be carried out with the vacuum producer 5 to shorten the cooling time.
Patent JP-H01282051-A (JP)
Title: Roof lining setting structure for vehicle
Inventor: KURIHARA TOSHIYUKI
IPC: B62D25/06
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate the setting of a base material and a damping layer by installing such a device that pushes up a holding part at the base material side along a panel side slope surface and makes it so as to be locked to this push-up position at a time a roof lining base material is attached to a roof panel lower surface via the damping layer. CONSTITUTION:A roof panel 1 is formed into curved-surface form, and a roof side rail 3 is joined and unified at the double sides. A cell-like structural support layer 11 and a roof lining base material formed into a laminated body consisting of a covered layer 12 and a decorative layer 13 are attached to a lower surface of this roof panel 1 via a damping layer 21. In this case, in order to facilitate the setting of the base material 10, there is provided with an engaging support device 20. Then, the base material 10 is moved from the rear to the front, whereby a holding bar 18 of a bracket 15 at the base material side is pushed up along a slope surface 6 of a bracket 5 at the panel side, operating it so as to be engaged with the inside of a holding groove 8 via a plane part 7, and fixation of the base material 10 as compressing the damping layer 21 is made possible.
Patent JP-H10300617-A (JP)
Title: Characteristic measuring device of pressure sensor
Inventor: ARII YASUTAKA
IPC: G01L27/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the characteristic measuring device of a pressure sensor capable of suppressing generation of mechanical stress and measuring characteristics with high precision. SOLUTION: This device has a pressure sensor main body 1; a pressure introducing pipe 17; and an external terminal 18 fetching out an electric signal output corresponding to bending of a diaphragm to an external unit. In this case, this device has also a pressure applying jig 2 which has a hollow part 21 internally and a plurality of pressure introducing holes 22 which connect with the hollow part 21 and into which the pressure introducing pipe 17 is inserted; and a wiring substrate 3 mounting a plurality of sockets 4 in which a conductive member 43 having flexibility in a recess part is filled. The pressure sensor main body 1 is mounted to the wiring substrate 3 by plugging the external terminal 18 into a recess part, and the pressure introducing pipe 17 is inserted into a pressure introducing hole 22, and pressure is introduced to the pressure sensor main body 1 via the pressure introducing pipe 17, and an electric signal caused corresponding to bending of a diaphragm is fetched out from the external terminal 18 via the socket 4.
Patent JP-S62268515-A (JP)
Inventor: TANAKA EIICHIRO
IPC: A47J41/02
Filed: 1986-05-16
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-S5445645-A (JP)
Title: Plasma welding
Inventor: MURAKAMI KIYOUICHI
IPC: B23K9/00
Filed: 1977-09-20
Abstract: PURPOSE: A good-quality welded joint is provided for pipes and the like using only a small quantity of plasma gas flow, by applying plasma keyhole welding at a first layer and then melting a welding material placed in a opened groove on the surface of pipes using same torch.  
     CONSTITUTION: In a first layer welding, a plasma gas is jetted and an arc is produced between a tungsten electrode 6 and a plasma nozzle 1. The arc-heated plasma gas is jetted from the nozzle 1 at high speed and performs plasma keyhole welding at a periphery of a steel pipe which is rotating. In welding a second and subsequent layers, an arc is produced between the tungsten electrode 6 and base metal 10 using only a small quantity of flowing plasma gas. A shield gas is jetted and heated by the arc, the heated gas then melts a depositing member 17 such as wire placed in an opened groove to complete deposition of metal. The process allows plasma or soft arc welding using only a small quantity of flowing plasma gas in the subsequent layers to further decrease incomplete fusion and to enhance work efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04317620-A (JP)
Title: Tableware washing machine
Inventor: HARA YASUO
IPC: A47L15/42
Filed: 1991-04-17
Abstract: PURPOSE:To constitute the machine so that tableware can be taken out of a washing chamber after rinsing at an appropriate time without causing a scald. CONSTITUTION:After rinsing of each tableware 12a is finished by injecting hot water contained in a washing hot water tank 11a from an injection nozzle 40 through a feed water pump 20, when a surface temperature of each tableware 12a falls to a suitable temperature, a notice lamp informs a fact that each tableware 12a can be taken out of a washing chamber 10a.
Patent JP-H08198426-A (JP)
Title: Reciprocating conveyor
Inventor: TAWARA EIJI
IPC: B65G25/10
Filed: 1995-04-13
Abstract: PURPOSE: To develop an excellent adaptability when a transport pitch is changed at a proper position and cam members are arranged between various working devices by arranging cam members which rotate a lever made in contact with the lower part of a feed rod corresponding to a position where transport pitch is changed to a horizontal condition. CONSTITUTION: Multiple objects to be transported W, W,...are moved intermittently by the reciprocating motion of a feed rod 2, for example, at a specified pitch L1. On the other hand, a cam member 6 arranged under the feed rod 2, for example, rotates a lever 3 made in contact with an object to be transported Wn to approximately horizontal condition, and unlocks the object to be transported Wn. As a result, only the object to be transported Wn is stopped on a rail 1 without causing the forward motion of the feed rod 2, and a transport pitch with the following object to be transported W is changed to a pitch L2. Thus the object to be transported W arrived at a transport pitch change position can be released from a drive system and, for example, it can be re-transported at a desired pitch L2.
Patent JP-S61270054-A (JP)
Title: Tool trouble foreseer
Inventor: TAKADA REIJI
IPC: B23B47/24
Filed: 1985-05-25
Abstract: PURPOSE:To make handling before a tool breakage attainable as well as to aim at the prevention of cutting failures and rejects, by making a cylinder body come off a tool setting shaft due to resistance to be produced during work machining and, when each exhaust passage installed in both is cut off, making a pressure variation so as to be detected with a sensor. CONSTITUTION:When resistance to be added to a tool setting shaft 5 by reason of damage and wear of a drill, a drill selection failure, etc., during machining operation grows large and becomes more then the specified value, a fixed positional relation with a ball holder 18 solidly rotating with a flange 13 of the tool setting shaft, a ball 12 and a cylinder body 4 whereby the tool setting shaft 5 fails to follow up rotation of the cylinder body 4, and an interconnecting passage 9 and an exhaust passage 8 are dislocated with each other, thus this exhaust passage 8 is cut off. And, air pressure inside an air feed passage 43 suddenly goes up, and a pressure sensor 46 senses this pressure up whereby a signal is inputted into a control amplifier 47, amplified and inputted into a control part of a machining center, stopping a spindle 2, and simultaneously a sound or an alarm of a pilot lamp or the like are operated, informing an operator of this fact, whereby inspection of this part or replacement of an adapter are carried out, thus rejects are preventable before they happen.
Patent JP-H01283566-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUMINO FUMIO
IPC: G03G5/05
Filed: 1988-05-11
Abstract: PURPOSE:To provide the durability and mechanical durability in terms of electrophotographic characteristics in combination to the electrophotographic body having a photosensitive layer on a conductive base and to obviate the generation of a pause memory effect by incorporating >=1 kinds of lubricant powders, >=1 kinds of specific charge transfer materials and specific compd. into the layer furthest from the substrate of the above-mentioned photosensitive body. CONSTITUTION:This electrophotographic sensitive body has the photosensitive layer on the conductive substrate and the layer furthest from the substrate of said body contains >=1 kinds of the lubricant powders, >=1 kinds of the charge transfer materials having >=0.6V oxidation potential and the compd. expressed by the formula I. The content of the compd. expressed by the formula I is 0.1-30wt.% by the total weight of the charge transfer materials and the binder. The mechanical characteristics such as slipperiness, wear resistance and release property of deposits on the surface layer are effectively improved by the addition of the lubricant powders and the durability to corona products is improved by the use of the charge transfer materials having the high oxidation potential of >=0.6V. Further, the pause memory phenomenon of the photosensitive body is prevented by the compd. of the formula I.
Patent JP-H01285063-A (JP)
Title: Magnetic recording and reproducing system
Inventor: FUKUDA NOBUTOSHI
IPC: G11B15/02
Filed: 1988-05-11
Abstract: PURPOSE:To prevent a recording under imperfect condition by sending a control instruction from a recording side to a reproducing device upon decision of an error in a bit of reproducing main information, stopping a reproducing operation in the reproducing device and stopping also a recording operation on the recording side. CONSTITUTION:Information except the main information to be outputted from the reproducing device I is discriminated by the recording side II, and when it is decided that the reproducing main information has an error, the control instruction is sent to the reproducing device I from the recording side II, so as to stop the reproducing operation in the reproducing device I and also to stop the recording operation on the recording side II as well. That is, even when a skip of sound takes place on the reproducing side I during the recording, the recording side II is so constituted that a piece of music in which the skip of sound took place is recorded over again. By this method, the recording under such imperfect condition that one feels a sense of incongruity can be prevented at the time of reproducing.
Patent JP-H06323315-A (JP)
Title: T-nut
Inventor: NAGAYAMA YUTAKA
IPC: F16B37/00
Filed: 1993-05-14
Abstract: PURPOSE:To prevent a flange part from mounting the other flange part at the time of moving a T-nut along a supply truck, and allow the fixed state to a fixed object to be maintained firmly and semi-permanently. CONSTITUTION:A flange part 33 is formed into such octagonal shape as to connect a pair of claws 37, 38 to each other by a straight side 41 and a pair of claws 39, 40 to each other by a straight side 42. In a shank 32, a relatively thin-walled caulking predetermined part 34 is formed at the end part on the side far from the flange part 33, and the part excluding the caulking predetermined part 34 is made into a female screw formed part 35. At the time of this T-nut 31 being fitted to a fixed object, caulking work is applied to the caulking predetermined part 34 while the claws 37-40 bite into the fixed object.
Patent JP-H06319904-A (JP)
Title: Treatment of oil-containing water
Inventor: IKEDA YASUNARI
IPC: B01D17/05
Filed: 1993-05-14
Abstract: PURPOSE:To inexpensively separate an oil component in waste water by a small-sized simple device. CONSTITUTION:At first, a metal salt of aluminum or iron is added to oil- containing water and, thereafter, alkali is added to the oil-containing water to which the metal salt is added to adjust the pH of the oil-containing water to pH starting the formation of metal hydroxide in the oil-containing water, for example, to pH4 or more. Thereafter, the pH of the oil-containing water is adjusted to pH capable of dissolving metal hydroxide contained in the oil- containing water, for example, to pH3 or less. Thereafter, the oil-water separation of the oil-containing water is performed by a flotation method, sepeaially by a pressure flotation method.
Patent JP-H01284057-A (JP)
Title: Trunk line call restriction system in private branch of exchange
Inventor: YABU KOICHIRO
IPC: H04Q3/58
Filed: 1988-05-10
Abstract: PURPOSE:To execute the restriction of trunk line call more strictly by collating a pass word inputted from an extension terminal equipment and a pass word stored in a storage means and permitting the trunk line call for an extension terminal equipment whose pass word is coincident with the stored pass word. CONSTITUTION:Tables A, B are set in advance in a memory 8 and the 1st pass word is stored in advance in the table A corresponding to the extension number of an extension telephone set allowed for the trunk line call among extension telephone sets 1-1-1-n. The 2nd pass word given to a specific user allowed for the trunk line call from any extension telephone set is stored in advance in the table B. When the extension telephone set 1-1 hooks off, a central controller 6 analyzes the hook-off based on the data stored in advance in the memory 8 and the trunk line call is allowed to the extension telephone set based on the analysis. Then the trunk line call restriction is executed more tightly.
Patent JP-H07231864-A (JP)
Title: Brush assembly of vacuum cleaner with noise absorption equipment
Inventor: KIYOU SHIYOUHO
IPC: A47L9/04
Filed: 1994-05-26
Abstract: PURPOSE: To reduce noise by forming a large diameter part in a brush part and a small diameter part in its rear end, fitting a sound-absorbing member inside the large diameter part, forming the first cylindrical path communicating with the suction space of the brush part, and inserting the small diameter part into a connector pipe which forms the second cylindrical path communicating with the first cylindrical path inside. CONSTITUTION: A suction space 117 continues to a suction opening 116 of a brush part 110, a neck 120 has a large diameter part 121, a shoulder 124 and a small diameter part 122, and the small diameter part 122 is inserted into and fixed on a connector 130. And a noise absorbing material 123 is fixed on the inner surface of the large diameter part 121, its inside is to be the first cylindrical path 127, and its inner diameter is the same as the inner diameter of the small diameter part 122. And the small diameter part 122 of the neck 120 is inserted into the bent and expanded pipe part 131 of the front end part of the connector 130. The inside of the connector 130 is to be the second cylindrical path 137 and forms an inlet path continuing to the suction opening 116-suction space 117-the first cylindrical path 127-the second cylindrical path 137.