baber/WOPTO huggingface dataset:
Patent JP-S613655-A (JP)
Title: Device for holding and exchanging nozzle for casting
Inventor: NISHIMURA TAKAHIRO
IPC: B22D41/56
Filed: 1984-06-15
Abstract: PURPOSE:To hold and exchange a nozzle with a mechanical driving system in a short period by providing specifically guide parts to freely rotatable nozzle holding arms in the position below a lifting machine disposed in the lower part of a vessel for a molten metal and guide grooves to the outside peripheral cylinder of the lifting machine. CONSTITUTION:Nozzle holding arms 5, 6 extending radially from the axial line of vertical movement are provided via a rotating part 3 to the top end of the rod 2 of a cylinder 1 provided to the lifting machine which is fixed to the bottom of the vessel V for the molten metal and moves upward and downward in the outflow direction of the molten metal. A pair of brackets 7 constituting the guide parts 4 are perpendicularly provided to the point-symmetrical positions thereof. Guide rollers 8 are mounted on the inside thereof in the same level position. The guide grooves 10, shown in the development for guiding the rollers 8 are formed to the guide cylinder 9 fixed to the outside periphery of the cylinder 1. The molten steel flow is interrupted and the tundish is moved upward in order to prevent the collision of a nozzle 20 in the stage of exchanging the nozzle 20. A fresh nozzle 23 is set to the arm 6 and the rod 2 is moved downward. The rollers 8 move from the positions A, C to B and the arms 5, 6 rotate 180 deg. while descending. The rollers 8 return to the positions A, C when the rod 2 is moved upward.
Patent JP-S62279270-A (JP)
Title: Ignition timing control device for engine
Inventor: KANEZASHI YUUSUKE
IPC: F02P5/15
Filed: 1986-05-29
Abstract: PURPOSE:To make the ignition timing proper in acceleration such as starting without causing the knocking, by selecting an ignition timing map for the operations in normal, accelerating and knocking states according to the respective operating states. CONSTITUTION:If the time (t) from the point where a selected command is received from the first map switching means 35, is to be within the timer limit (t s) in the accelerating operation when an accel stepping speed (v a) exceeds the predetermined value (v s), the following selections are performed. That is, the third map switching means 37 receiving the selected command from the second map switching means 36 selects an ignition timing map B32 for accelerating with a throttle opening (alpha) within the predetermined value (alpha s), and said means 37 selects the ignition timing table C33 for knocking prevention with said opening over the predetermined value (alpha s). Further, when said time (t) exceeds the timer limit (t s), the second map switching means 36 cancels the selected command to the third map switching means 37, and returns a limit signal to the first map switching means 35 so as to select an ignition timing map A31 for normal operation again. Therefore, over retard in acceleration can be prevented.
Patent JP-S5748320-A (JP)
Title: Apparatus for washing and regenerating filter material
Inventor: IWASAKI TAKENOBU
IPC: B01D41/02
Filed: 1980-09-08
Abstract: PURPOSE: To wash a filter material in a washing drum and, at the same time, sand is separated by carrying out washing of the filter material in the rectangular cylindrical washing drum subjected to rotary driving in a water tank to vigorously mix said filter material with water.  
     CONSTITUTION: An openable and closable lid of a washing drum 2 is opened to throw anthracite into said washing drum by a conveyor 18 with a bucket and an auxiliary chute 19 and said lid 7 is closed. Subsequently, a transmission gear box 10 with a prime mover is driven and the washing drum 2 is rotated in a condition immersed in a water tank 3. In this time, air is simultaneously sent a hollow shaft 4 by a blower 20 to inject air from a nozzle pore 5 of said hollow shaft 4. As the washing drum 2 is rotated, anthracite is impinged to each inner surfaces of a rectangular shape of the washing drum 2 and vigorously mixed with water invaded into the drum 2 through a metal net 1 and washing effect is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000314500-A (JP)
Title: Integrated gas control device
Inventor: FUKUSHIMA YOSHITOMO
IPC: F16K27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To form an overall device compact, to decrease weight, and to reduce cost by a method, wherein an arrangement distance between gas control apparatus is shortened and the number of processing spots and the number of part items are decreased. SOLUTION: An insertion part 34 of a terminal flow passage block 5 and an insertion part 26 of an intermediate flow passage block 4 are inserted in the through-hole 21 of an apparatus mounting block 3, and the fixing parts 32 and 25 of the terminal flow passage block 5 and the intermediate flow passage block 4 are fixed at a base plate by means of bolts 42. Simultaneously, the body 9 of gas control apparatuses 6, 7, and 8 is inserted in the insertion hole 20 of the block 3. In a state that the gas passages 28 and 37 of the flow passage blocks 4 and 5, and the gas inflow passage 10 and the gas outflow passage 11 of a gas control apparatus are caused to communicate with each other, the body 9 is mounted on the apparatus mounting block 3 by a union nut 17.  By fixing the flow passage blocks 4 and 5 to a base plate so as not to connect the flow passage blocks 4 and 5 directly to each other, distance of arrangement between the gas control apparatuses is shortened, and the number of processing spots and the number of parts are decreased.
Patent JP-H07304791-A (JP)
Title: Production of 1',1'-disubstituted and 1'-spironucleoside
Inventor: FUIRITSUPE SHIEMURA
IPC: C07H19/00
Filed: 1994-05-13
Abstract: PURPOSE: To obtain 1',1'-disubstituted and 1'-spiro-nucleoside of a high purity in a high yield that are useful as a herbicide and a plant growth controller from a readily available starting compound by ring-closing an oxygen-containing heterocylcic compound bearing a substituent including an N-O-bond.  
     CONSTITUTION: A compound of formula I [A is a group of formula II (R 1  and R 2  are each H, OH, a halogen, a 1-4C alkoxy, trialkylsilyloxy, or the like); R 8  is a (substituted) 1-10C alkyl, a 2-10C alkenyl; R 9  is H, a (substituted) 1-10C alkyl, a 2-10C alkenyl or the like; R 7  is a halogen, OH, a 1-10C alkoxy, a (substituted) 1-10C alkylcarbonyloxy or the like] is ring-closed to form a compound of formula III, then the product is subjected to a hydrogenolysis or an organometallic compound is used to ring-open the N-O-bond in the compound of the formula III to prepare the objective 1',1'-disubstituted and 1'-spiro- nucleoside which are represented by formula IV, and useful for controlling weeds and true grasses as a herbicide or a plant growth controller. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6017072-A (JP)
Title: Sputtering method
Inventor: INOUE MINORU
IPC: C23C14/54
Filed: 1983-07-07
Abstract: PURPOSE:To prevent intrusion of materials harmful for an element characteristic in a film to be deposited in the stage of sputtering with a target adhered by a bonding material to a backing plate by monitoring the emission wavelength during glow discharge. CONSTITUTION:A sample, for example, a semiconductor substrate 3, is automatically supplied from a load lock 4 and is placed on a sample stage 2 in a vacuum chamber 1. A sputtering material 8 of Al, etc. is adhered by means of a bonding material 7 of In, tin, etc. onto a backing plate 6 facing the top surface of the sample 3. The inside of the chamber 1 is evacuated and after gaseous Ar is introduced thereon, a negative high voltage is impressed on the target to ionize the gaseous Ar. The inonized ions are made to collide with the material 8 to form a thin film on the sample 3. Glow discharge arises near the target in this stage and the emission of light specific to the element arises. The emission wavelength is monitored with a detecting system 11 and when the light to be generated when, for example, the copper in the component of the plate 6 is sputtered, the continuous sputtering treatment is stopped by generating an alarm, etc.
Patent JP-H11315178-A (JP)
Title: Olefin (co)polymer composition and its production
Inventor: YAMAUCHI AKIRA
IPC: C08F4/64
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin (co)polymer composition having excellent melt tenacity and moldability with small fish eyes generating in a film formation and to provide a method for producing the composition. SOLUTION: This olefin (co)polymer is obtained by (co)polymerizing propylene using a catalyst pre-activated by carrying a small amount of polypropylene to be (co)polymerized and more than two kinds of polyethylenes having high inherent viscosities to a catalyst for producing polyolefins. The polymerization process comprises (a) a pre-polymerization process polymerizing a polymer containing 0.1-5.0 pts.wt. of high-molecular weight polyethylene and having an inherent viscosity [ηA] measured in tetralin at 135 deg.C in the range within 15-100 dl/g, (b) a pre-polymerization process polymerizing 0.01-5.0 pts.wt. an of high-molecular weight polyethylene having an inherent viscosity [<=B] smaller than the polymer (a) and in the range within 10-50 dl/g, and a main process polymerizing polypropylene or a polymer containing >=50 wt.% of propylene.
Patent JP-H10297178-A (JP)
Title: Transfer head of applicator
Inventor: UMEYAMA TAKU
IPC: B43M11/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability of molding/fabrication of a transfer head and at the same time, perform an operation to apply a corrective coating rapidly and positively by realizing smooth running of a transfer tape. SOLUTION: The transfer head for an applicator is structured in such a way that it is held protruding from an opening part in the container body of the applicator. In this case, the transfer head is of an undercut shape that guides 15", 15" on the upper face part 14 on which the used transfer tape of the transfer head runs, have a gradually narrowing gap between the upward stretches of the guides 15", 15". Consequently, it is possible to improve the workability by concentrating an operation to remove a molding (a transfer head) to one side and control the rocking of the running used transfer tape vertically and to the right/left. Thus the transfer tape can be smoothly wound and stowed away on a take-up reel and the rapid and accurate coating process can be carried out.
Patent JP-H07289742-A (JP)
Title: Walking robot
Inventor: HIYOUGO TAKAHIRO
IPC: A63H17/25
Filed: 1994-04-25
Abstract: PURPOSE:To provide an inexpensive walking robot which walks with an interesting action by a simple mechanism and which reverses the advancing direction when it contacts an obstacle. CONSTITUTION:Subject walking robot comprises a fan-shaped member 2 with the lower end surface forming a circular arc, wherein a shaft supporting leg 4 comprises: a walking member 1 to support the upper portion of the shaft supporting leg swingably supported and the bottom surface of the shaft supporting leg 4 with a longer sliding radius than the fan-shaped member 2 relative to the bottom surface; a drive device 6 and a rotating arm 7 provided at one side of the walking member 1 so as to rotate with a constant radius relative to the rotary shaft of a drive source; an arm 8 with which the rotating arm 7 is engaged; and a coupler 5 composed of a sliding member 9 with which the arm 8 is engaged. The sliding member 9 of the coupler 5 is slidably engaged with one side of the walking member 1.
Patent JP-S5914918-A (JP)
Title: Method of bending synthetic resin tube
Inventor: TANAKA HIROSHI
IPC: B29C45/00
Filed: 1982-07-17
Abstract: PURPOSE:To lower the unit cost of a bent tube and to bent the titled tube with high accuracy and with good producibility, by forcing a synthetic resin tube that has been previously softened into a mold in the shape of a trough that is bent into a prescribed shape, cooling the synthetic resin tube, and then removing the tube. CONSTITUTION:For instance, after the linear synthetic resin tube 1 is heated near to its softening temperature, the tube 1 is forced into the trough-shaped mold 2 so that the tube 1 is bent in conformity with the shape of the mold 2. Then after the tube 1 is cooled it is removed from the mold 2 so that the tube 1 is bent. In case there is a risk that the tube will be collapsed if the bent angle is acute, it is preferable that a rubber core 3 is inserted into the tube 1, and after the forming of the tube, the rubber core 3 is withdrawn.
Patent JP-2000314023-A (JP)
Title: Sunburn-preventive outer wear
Inventor: YOKOYAMA TAKASHI
IPC: A41D1/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sunburn-preventive outer wear protecting the whole neck part including the back of the head from ultraviolet rays and having high sunburn-preventive effect. SOLUTION: The objective sunburn-preventive outer wear 1 is composed of a body part 2 covering the breast to the abdomen and a collar 4 sewn to the top opening 3 of the body part 2. The collar 4 is composed of a single cloth made of a commercially available fiber having sunlight screening effect. The collar 4 is composed of a neck-covering part 8 to cover the circumference of the neck from the front side 5 along the cheek bone 6 to the base of the ear 7 and a head-back covering part 9 to cover the whole ear including the base of the ear 7 and further the back of the head along the circumference of the head.
Patent JP-H08308843-A (JP)
Title: Ultrasonographic diagnostic device
Inventor: UCHIBORI TAKANOBU
IPC: A61B8/06
Filed: 1995-05-24
Abstract: PURPOSE: To shorten time necessary for diagnosis as well as reducing burden to an operator, by detecting a reflection of Doppler spectrum to make a parameter altered automatically, and making the Doppler spectrum without reflection. CONSTITUTION: A PRF/OHz position deciding means 80 has a test region of a specified time Interval, and PRF is decided so that the filled-up range of a frequency axis of a blood flow signal is made X*10% of whole frequency axis in the test region. And zero level is shifted so that the center of the unfilled range is made upper/lower ends of a display region. A probe 11 is excitedly- oscillated by means of a rate pulse outputted from a standard signal generator 20 and the ultrasonic signal is transmitted into a subject body in an electronic scanning part 12. The ultrasonic signal is reflected at each part of the subject body, again received by the probe 11, and is converted into the electric signal corresponding to ultrasonic echo signal by means of the probe 11. A receiving focus can be obtained by means of an adder 24 of the electronic scanning part 12.
Patent JP-2000314251-A (JP)
Title: Card reader with ten-key
Inventor: YAGI AKINORI
IPC: E05B49/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a card reader capable of being locked even when a person is in a room, and improving the locking/unlocking operability. SOLUTION: This card reader has a function to shift the burglar monitoring condition of a burglar alarm receiver 8 from an alert condition to an alert- release condition when a registered cant is passed in a card reader part 10b. It also has a function to detect that a door 1 having an electric lock 2 thereon is closed and to automatically shift the door condition to the locking condition, and a function to permit the input of a personal code to a ten-key part 10a only when the burglar monitoring condition is the alert-release condition, and to shift the electric lock 2 from the locking condition to the unlocking condition when the registered personal code is inputted.
Patent JP-S5349643-A (JP)
Title: Rear electrode type spark plug with long discharge gap
Inventor: YAMADA SHIGEYASU
IPC: H01T13/52
Filed: 1976-10-19
Abstract: PURPOSE: To suppress effectively through spark, magnetic shield is manufactured, taking the thickness t 1  of the end of ignition portion which surrounds center electrode by 0.3-0.8mm and the thickness t 2  of shell portion which faces to the grounding electrode by 0.5 - 0.9mm furthermore making taper with t 1  < t 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6018613-A (JP)
Inventor: ITAYA MIKIO
IPC: B21H3/00
Filed: 1983-07-07
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-H06304304-A (JP)
Title: Rail positioner in automatic rail fixture on pinball panel
Inventor: ITO NORIO
IPC: A63F7/02
Filed: 1993-04-27
Abstract: PURPOSE:To provide a reliability improved rail positioner in automatic rail fixture on pinball panel by a method wherein a rail is positioned with respect to a rail reforming device position before being gripped by a grip of a rail feeder. CONSTITUTION:A positioner 16 is provided wherein before it is gripped by a rail grip of a rail feeder to feed the rail in an upright state, a rail is sent in the longitudinal direction and positioned based on the detection of a finger pin P of the rail. In this instance, the positioner is formed of a motor comprising a control motor to move the rail which is taken out of a rail stocker and supported by a pair of vacuum attracting pads 32 in its longitudinal direction by a set distance, and an optical sensor 36 to detect an arrival of a specific finger pin P which is monted on the rail, while the rail is being moved in the longitudinal direction.
Patent JP-S5827421-A (JP)
Title: Channel selecting circuit for television receiver
Inventor: SHIMIZU HIDEO
IPC: H04N5/44
Filed: 1981-08-12
Abstract: PURPOSE:To perform initial setting to a channel with signals without fail, by providing a signal discrimnating circuit which detects the presence/absence of the signals at the initial channel. CONSTITUTION:When a power supply switch turns on, if a signal is present on the set initial channel, a receiver receives the initial channel. If no signal is present on the set initial channel, a channel-up indicating circuit 17 outputs the indicating signal of channel-up to a channel up/down matrix 13, only when the rise of a power supply voltage 15 is detected at a power supply voltage  rising detection circuit 18 and no synchronizing signal is present at a signal discriminating circuit 9. As a result, a PLL system performs channel-up operation  and receives a channel having signals.
Patent JP-S614619-A (JP)
Title: Rotary cutting tool
Inventor: OGINO MASAO
IPC: B23F21/16
Filed: 1984-06-20
Abstract: PURPOSE:To facilitate machining work by a blade further improve its rigidity, stability and accuracy, in the case of a cutting tool which fixes the blade having a cutting edge tip to the peripheral surface of a cylindrical main unit. CONSTITUTION:The main unit 1 forms on its peripheral cylindrical surface 3 a spiral stripe, having its both side surfaces vertical with respect to the axial core, to be cut, and this stripe is divided into sections, forming many protrusions 4. A blade 2 is formed in each unit of a cutting edge 20 of a tip C, and the protrusion 4 in the main unit 1 is engaged with a groove of the blade. A clamper 9, being placed between front and rear ends of the neighboring blades, fixes the blade by tightening a screw. The blade provides a stable condition for cutting torque because the clamper tightens one blade from its both ends.
Patent JP-S5350711-A (JP)
Title: Tape recorder
Inventor: INOUE SATORU
IPC: G11B15/093
Filed: 1976-10-18
Abstract: PURPOSE: To cause each operative parts to return to each stop position through one action on the stop button after the electrical stopping action, by employing a push-push mechanism for the locking means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09289481-A (JP)
Title: Equipment, method and system for radio communication
Inventor: ISHIKAWA HIROSHI
IPC: H03H17/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up performance of an adaptive equalizing process while reducing the calculation quantity. SOLUTION: A frame is generated which includes a training sequence 100 and a mixed data sequence obtained by inserting symbols 120a-120d of a sequence made white so that they are scattered in data sequences 110a-110e. The frame is converted into a radio signal, which is sent out. The radio signal of the frame is received. With the training sequence 100 in the frame, a tap coefficient of an equalizer is set. During the reception of the mixed data sequence, an adaptive process is performed by using the symbols 120a-120d of the sequence, made white, in the frame to update the tap coefficient of the equalizer.
Patent JP-H01294111-A (JP)
Title: Vertical belt conveyor device
Inventor: KANZAKI SHINICHIRO
IPC: B65G15/14
Filed: 1988-05-23
Abstract: PURPOSE:To surely permit the selection discharge with the simple constitution, by twisting a conveyor belt, turning the upper edge of a belt conveyor in the circumferential direction and permitting the discharge direction of the upper edge to be changed, in the title device for nipping coals, etc. between a pair of belts. CONSTITUTION:A pinion 15 is turned by a turn-driving motor 16, and a turning roller supporting board 13 is turn-traveled on a discharge side guide ring 3 through a driven gear 17. Therefore, the belts 6 and 6 of a vertical belt conveyor 5 whose lower edge is fixed onto a fixed roller supporting board 11 are twisted, and also the turning roller supporting board 12 of an intermediate guide ring 4 part is turned. Therefore, the discharge part 10 at the upper edge of the belt conveyor 5 can be changed in an arbitrary direction and can be transported vertically by the vertical conveyor 5. With such constitution, article can be surely selection-discharged.
Patent JP-H07148635-A (JP)
Title: Method of forming bottom face side reference plane in workpiece conveying pallet, and workpiece conveying pallet
Inventor: HAYAKAWA HISASHI
IPC: B23Q7/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide a bottom face side reference plane forming method and a workpiece conveying pallet able to maintain reference dimension with high accuracy without requiring troublesome work. CONSTITUTION:A spacer 3 inserted together with a reference plate 4 into the storage recessed part 2a of a pallet body 2 is machined into the specified thickness dimension. The reference plate 4 and the spacer 3 are then replaced vertically, and the dimension from the placing side reference plane 2b of the pallet body 2 to the bottom face side reference plane 4a of the reference plate 4 is made the reference dimension.
Patent JP-S6065726-A (JP)
Inventor: KURISUTOFUAA II NATSUPU
IPC: C01G25/02
Filed: 1984-06-20
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-S5649911-A (JP)
Title: Measuring device for distance
Inventor: TAKAMURA TOORU
IPC: G01C3/06
Filed: 1979-09-29
Abstract: PURPOSE: To enable continuous and accurate measurement for distance by a method wherein measuring members are moved corresponding to the change, if any, of a formed image from an intial condition thereof and thereby an object to be measured is followed even when it moves.  
     CONSTITUTION: R is found from a basic line L and an angle θ 0  to the basic line L by using measuring members I and II. In order to direct the angle θ 0  correctly to an object D when it moves, a photosensitive element having two wedge-form photoreceiving surfaces 2 and 3 connected with electrodes (a) and (b) is provided on a substrate 1 having an electrode (e). From this element is outputted the sum of the output of the electrodes for the angle θ...y=la-a'l+lb-b'l... by means of a prescribed circuit. When the object to be measured moves to the angle θ 1 , the measuring member II is made to conduct an oscillating motion by Δθ to output y. The measuring member II is moved finely to -θ when Δy is positive and to +θ when it is negative, whereby the member can be made to approach the coinciding point θ 0 . In this way, the correct distance can be measured by following up the abject even when it moves. 
     COPYRIGHT: (C)1981,JPO&Japio