baber/WOPTO huggingface dataset:
Patent JP-S57198394-A (JP)
Title: Air blower guard
Inventor: SUZUKI AKIO
IPC: B21D53/00
Filed: 1981-04-22
Abstract: PURPOSE:To carry out an accurate molding of louver plates as well as smplify the manufacturing process, by protruding a louver part upward during its rotation with circular slits around the radial slit circumference twisted, while  molding them into a louver form. CONSTITUTION:Leaving a plate portion 8d behind in the center of a plate block 8, a circular slit 8i is set up while a radial slit 8b and rings 8f are kept intact. A slit 8h is pressurized vertically with an upper mold 14 and a lower mold 15 and molded to form a louver door 8e and, while pressing around a guard part 8c with an upper press mold 16 and a lower press mold 17 and rotating the upper mold 14 and the lower mold 15 clockwise 18 upward 19, a louver door 8g is molded upon protrusion of the slit 8i. Since the guard part 8c is made up of the plate block 8 in a body, the stage of work is less. Outside louvers 8g are turned out much more than inside louver doors so that clearance in the outside doors 8g will not be widen.
Patent JP-S62272944-A (JP)
Title: Molded body and apparatus for producing the same
Inventor: RIHIYARUTO BEEA
IPC: A23G9/20
Filed: 1987-03-14
Abstract: A shaped body of ice cream built up of layers is described. The individual layers (3) of ice cream consist of extruded strands (2) that are laid down in the form of curves, for example an eight, beside and on top of one another. Further, an apparatus for preparing such shaped bodies is described wherein a plurality of nozzles are arranged side by side and with the outlets underneath in a moveably mounted support plate. The supply side of each nozzle is connected via a supply line with a distributor head and the support plate is moved in curves by means of a mechanism. A moveable substrate for the extrudate, for example a conveyor belt or a tray, is arranged underneath the nozzles.
Patent JP-H06269556-A (JP)
Title: Device for aligning and conveying pachinko ball
Inventor: SUZUKI YOSHIYUKI
IPC: A63F7/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide a device for aligning and conveying pachinko balls, which prevents pachinko balls from being jammed or bridged using simple constitution and aligns and conveys pachinko balls. CONSTITUTION:Inlets 11a, 11b of a diameter large enough to pass pachinko balls 1 into the hollow portion of a rotor 10 one by one are bored through the peripheral face of the rotor 10 to which the pachinko balls 1 are supplied, and cylindrical protrusions 12a, 12b each of which is slightly longer than the radius of pachinko ball 1 are radially engaged in that portion of the peripheral face which is about 90 degrees ahead of the X direction of rotation of each inlet 11a, 11b. The rotor 10 is rotated in the direction of arrow Y by a motor 23 and thereby the cylindrical protrusions 12a, 12b engaged in the rotor 10 shoot the pachinko balls 1 accumulated in a base 20, and the pachinko balls 1 are guided to the inlets 11a, 11b, aligned in the longitudinal direction of the hollow portion, pass through the hole of the bottom of the base 20, and are conveyed in the direction of arrow Y by a connection means 21 for connecting a pipe and a hose, etc.
Patent JP-H04294334-A (JP)
Title: Camera with eye contacting detecting function
Inventor: ISHII NORIYUKI
IPC: G03B7/26
Filed: 1991-03-25
Abstract: PURPOSE:To reduce the power consumption by inhibiting human body detection unless the camera enters an actual photography state. CONSTITUTION:The camera is equipped with a CPU 1 for control over photography and a CPU 2 for control over the actuation of the camera. When an L level is inputted as an actuation signal from the CPU 2 through a WAKE port, the CPU 1 starts oscillating a high-speed clock for the start of operation and performs initialization after a specific time is clocked by a hardware timer. Then the CPU 1 makes a serial communication with the CPU 2 and then makes a communication with the lens ROM of a photographic lens after the serial communication. Once a no-lens mounting state is detected, it is reported to the CPU 2, which inhibits an eye contacting detection part 10 from performing eye contacting detection operation. Consequently, the eye contacting detection operation is inhibited unless the camera enters actual photographing operation, so the power consumption is reduced.
Patent JP-S51134924-A (JP)
Title: Manual return mechanism
Inventor: MATSUYAMA YUKIHIRO
IPC: F23N5/20
Filed: 1975-05-19
Abstract: PURPOSE: A manual return mechanism which prevents the re-starting of combustion equipment on return from power interruption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07273803-A (JP)
Title: Communication controlling method for isdn terminal equipment and isdn-lan connector
Inventor: TAKAMURA SADAYUKI
IPC: H04L12/46
Filed: 1994-03-30
Abstract: PURPOSE:To properly use a communication profile corresponding to the difference of a generated access form and to effectively properly use a line exchange mode and a packet exchange mode by retrieving a destination address and a port number from a table and performing a call setting procedure and a communication procedure by using the communication profile. CONSTITUTION:By using a personal computer 20 of an MS-DOS form, for instance, a table where an ISDN profile to be used for each destination address performing communication and the port number for discriminating the destination address is set is stored. In an ISDN terminal, the destination address and the port number included in the data delivered from the high rank layer of a protocol processing layer for connecting with an ISDN communication network are retrieved from this table at the time of the connection request from an application 28 or a data transmission. A call setting procedure and a communication procedure are performed by using the communication profile selected from the both of an IP address level and a port level.
Patent JP-S53145484-A (JP)
Title: Hetero junction transistor
Inventor: NAKAYAMA NOBUO
IPC: H01L29/72
Filed: 1977-05-24
Abstract: PURPOSE: To inexpensively obtain transistors of high performacnes which permit the use at high temperatures by using a group II-VI compound semiconductor as m material for transistors and photo transistors and making these in a hetero junction structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10251718-A (JP)
Title: Bell-less type furnace top charging device in blast furnace
Inventor: SUZUKI TAKUYA
IPC: C21B7/20
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately charge coke into the center part of a furnace to secure the ventilation of raw material charged into the blast furnace. SOLUTION: An opening hole 8 is arranged on a chute surface 15 at the position in a swing chute 5 holding a fixed inclining angle corresponding to the center axis of the blast furnace body. Therein, the center charging chute 9 is vertically arranged downward and also, the opening hole 8 is freely opened/ closed with a switching damper 10. At the time of closing the opening hole 8 with the switching damper 10, the raw material is charged into the furnace from the tip part of the swing chute 5. Further, at the time of opening the opening hole 8 by shifting the switching damper 10, the raw material is accurately charged into the center part of the furnace from the opening hole 8 through the center charging chute 9 without spattering.
Patent JP-S58177365-A (JP)
Title: Impact printer
Inventor: NISHINO HIROSHI
IPC: B41J2/22
Filed: 1982-04-12
Abstract: PURPOSE:To prevent printing paper from being stained by a method wherein the printing paper whereon microcapsules each containing a color-developer agent are adsorbed electrostatically is struck for printing by a printing head and unused capsules are separated from the paper by electrostatic repulsion. CONSTITUTION:Color-forming capsules 6 in a capsule case 5 are conveyed by an inductive film 9 charged by an electrifier 10 and stick on the surface to be printed of printing paper 3 charged by an electrifier 11. Accordingly, the printing paper 3 is forwarded to a printing unit in the state that the color-forming capsules are adsorbed on a color-developer layer 4 thereof. When the paper is struck by a printing head 1, the capsules are broken and a color-forming agent is absorbed into the color-developer layer to form a color, whereby prescribed printing is performed. Thereafter the printing paper 3 is charged to have the reverse polarity by an electrifier 12, and unused color-forming capsules 6 are separated from the paper and drop into the capsule case 5. By this method, the quantity of the used capsules is reduced, and the printing paper can be prevented from being stained.
Patent JP-H05266377-A (JP)
Title: Heat sensor and its manufacture
IPC: G08B17/06
Filed: 1992-03-18
Abstract: PURPOSE:To improve working efficiency and assembling precision by simplifying the positioning of plural parts in assembling work in respect of a heat sensor using a semiconductor heat sensing element like a thermistor, etc., and its manufacture. CONSTITUTION:A printed board 4 is positioned to a main body 2 by the fitting of a positioning projection 10 and a positioning groove 11, and a back cover 6 assembled with a shield case 5 is positioned to the back side of the main body 2 by the fitting of the positioning projection 12 and the positioning groove 13. Further, an outer cover 1 is positioned to the lower side of the main body 2 by the fitting of the positioning projection 14 and the positioning groove 15, and in this positioned state, the back cover 6, the shield case 5, the printed board 4, the main body 2 and the outer cover 1 are fixed integrally by the screw joint of a fitting piece 8 to the back cover 6.
Patent JP-S61252131-A (JP)
Inventor: CATTANACH JAMES BUCHAN
IPC: B29C70/08
Filed: 1986-03-20
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-H09255127-A (JP)
Title: Turning shaft vertical motion equipment of heavy-duty bucket elevator
Inventor: ICHIGOORI ARATA
IPC: B65G17/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To vary the rotational path of a bucket in a bulk receiving part on a casing bottom part by making respective bearings of both driving and driven shafts shiftable each to a casing, and letting these driving and driven shafts do their up-and-down motion to the casing at the same time. SOLUTION: Two bearings of both driving and driven shafts 2 and 3 are attached each to a casing 8 so as to be shiftably up and down. Take-up motion in an endless belt stretched across between both upper and lower pylleys is carried out by way of adjusting the driving shaft 2 so as to be pushed upward and the driven shaft 3 depressed downward, respectively.  In addition, during operation of an elevator 1, both bearings of these driving and driven shafts 2 and 3 are operated up and down at the same time as monitoring the driving state, and then a bulk load on a tray part 10 at a lower end of the casing 8 is operated up and down in a range from a circular arc U in a state that the driven shaft 3 went up in the maximum, to another circular arc D in the lowest state, in a rotary path that the tip of a bucket 6 describes around the driven shaft 3, at a position where it is loaded on this bucket 6.
Patent JP-S51137912-A (JP)
Title: Pipe joint
Inventor: MIYAZAKI TAKEHIKO
IPC: F16L29/00
Filed: 1975-05-23
Abstract: PURPOSE: A pipe joint practically without intermediate pipe, and does not need a welding machine, a cleaning machine, nor a reducing mill. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54152788-A (JP)
Title: Controller of moving-coil type reactor control rod driving gear
Inventor: HOSONO KAZUYA
IPC: G21C7/14
Filed: 1978-05-24
Abstract: PURPOSE: To automatically correct positional slippage, by displacing plungers by controlling the exciting currents of moving-coil blocks by relative positional slippage detecting signals between the moving-coil blocks and plungers.  
     CONSTITUTION: Moving-coil blocks 18a, 18b are mounted to the outside of a plunger guide pipe 17, and magnetically connected to plungers 14a, 14b. The plungers 14a, 14b are mutually connected, a core 24 is fixed to the plunger 14b, and a differential transformer is constituted by means of the core 24 and a coil 27 connected to the moving-coil block 18b, thus detecting the positional slippage of the plungers 14a, 14b to the moving-coils 18a, 18b. Exciting currents flowing through the moving-coil blocks 18a, 18b are controlled by the detecting signals, the plungers 14, 14b are displaced and positional slippage can automatically be corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265230-A (JP)
Title: Unseated person calling system
Inventor: KUDO SHINICHI
IPC: H04B7/00
Filed: 1995-03-20
Abstract: PURPOSE: To surely call an unseated person even when the destination of the person is unknown when the unseated person is needed and when a telephone call is made to the unseated person, etc. CONSTITUTION: The radio waves of a frequency and a code, etc., allocated to ID codes originated from radio transmitter-receivers PS1, PS2... carried by the unseated person are received in plural radio telephone sets BS1, BS2... and reception levels are detected for the respective ID codes. The reception levels for the respective ID codes are transmitted to a host HS, the respective reception levels are managed and the telephone set of a certain reception level is defined as the location of the transmitter-receiver provided with the ID code. Then, by updating them by the size of the reception level at all times, the radio transmitter-receiver of his/her own ID code carried by the unseated person is called by the radio telephone set of the certain reception level among the telephone sets managed by the host HS.
Patent JP-S57176733-A (JP)
Title: Frame guide mechanism
Inventor: SHIMIZU TAKESHI
IPC: H01L21/50
Filed: 1981-04-24
Abstract: PURPOSE:To effectively convey a lead frame by composing a frame guide mechanism with an openable chute for supporting the lead frame from below and a retaining plate for preventing getting out of the lead frame by pressing the frame from above. CONSTITUTION:A frame guide mechanism is composed of an openable chute 16, a frame retaining plate 22, and a guide chute 12 having a guide slot 14, as shown. Gear sections 20, 26 are respectively provided at the chute 16 and the plate 22, thereby performing the opening and closing operations. The operation of this mechanism is as follows: The lead frame 10 is first inserted into the guide slot 14, and is supported by a supporting shoulder 18. The lead frame 10 is moved in this state, after it is arrived at the prescribed position, and the gears 20, 26 are rotated, setting the chute 16 and the plate 22 in open state. Then, the lead frame 10 is interposed between upper die 28 and lower die 30, resin is supplied to the dies, and sealing work is then performed.
Patent JP-H06250257-A (JP)
Title: Camera
Inventor: AMANO KENICHIRO
IPC: G03B7/24
Filed: 1993-02-26
Abstract: PURPOSE:To surely read-in data without being affected by the difference of reflectance of a bar-code disk and the fluctuation of a photosensor by surely executing an operation of deciding a threshold level for discriminating between a bar and a space after the bar-code disk starts rotating and also before executing operations of deciding a narrow/wide threshold time and reading data. CONSTITUTION:A photoreflector 16 is driven by a photoreflector driving circuit 105 so as to read a bar-code installed on a film cartridge which is integrally rotated with a supply spool. The analog signal which is read by the photoreflector 16 is processed by A/D conversion so as to be read by a control circuit 101. The threshold level is calculated from the maximum level and the minimum level of the bar-code signal which is processed by A/D conversion. Further, a time measurement for measuring a time interval between each width of the bar code signal is executed. And the threshold time for discriminating between narrow/wide is decided according to each time interval.
Patent JP-H05220395-A (JP)
Title: Production of ternary catalyst excellent in low-temperature activity
Inventor: FUJIKAWA HIROTOSHI
IPC: B01J23/89
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the ternary catalyst capable of sufficiently purifying even a low-temp, exhaust gas by impregnating a perovskite-structure multiple oxide carrier or further a carrier contg. a heat-resistant oxide with an aq. soln. of noble metal salts with the pH specified, drying and then calcining the impregnated carrier. CONSTITUTION:A carrier is impregnated with an aq. soln. of noble metal salts adjusted to >=pH10, and the impregnated carrier is dried and then calcined. One or >=2 kinds of metals are selected from the group consisting of Pd, Pt, Ru, Rh and Ir and used as the noble metals, and Pd is especially preferable. The carrier is the perovskite-structure multiple oxide expressed by the formula Ln1-xAxMo3 (Ln is the rare-earth metals except Cl, A is Cl or alkaline-earth metals, M is one or >=2 kinds among the transition metals consisting of Mn, iron, Co, Ni, Cu, Pd and Ru and 0<x<1). Meanwhile, a heat-resistant oxide contg. Cl, Zn and rare-earth metals other than Ce and at least a part of which forms a multiple oxide is further incorporated as a promoter.
Patent JP-S62217743-A (JP)
Title: Communication control system
Inventor: KITAMURA KOICHI
IPC: H04L1/16
Filed: 1986-03-19
Abstract: PURPOSE:To retransmit a signal data inexpensively without giving the load of huge software program production by providing a circuit discriminating an error notice signal and applying automatic retransmission to a sending side. CONSTITUTION:When an error check is detected to a reception data in a buffer memory at the reception side, an error notice signal of level 1 (transmission enable signal of level 0 when correct) is sent to the sending side. The automatic error retransmission circuit is provided in a buffer memory at the sending side, an error notice signal is inputted to the input terminal (b) of an AND gate 11 and a transmission timing signal synchronizing with the clock signal is inputted to an input terminal (a). The timing signal appears at the output of the gate 11 when the input to the terminal (b) is logic 1 and no output appears when 0. Thus, when the input is logic 1, the gate is triggered by the timing signal and the error notice signal and the transfer data in the buffer memory is sent again from a shift register 12 to the reception side.
Patent JP-S61220532-A (JP)
Title: Laying method for communication line in tunnel or the like
Inventor: SHIMIZU TAKAMASA
IPC: H04B5/00
Filed: 1985-03-26
Abstract: PURPOSE:To branch the communication line using an inductive ratio line or a leakage coaxial cable by arranging an asymmetrical hybrid circuit to a branched point and increasing the sharing ratio of the hybrid toward the main line tunnel. CONSTITUTION:Asymmetrical hybrid circuits 4, 5, 6 are inserted respectively to branch points between the main line tunnel and manhole pits M1, M2 and M3 and the inductive line 1 in the main line tunnel direction is expanded via the points. On the other hand, inductive lines 7, 8, 9 are expanded along the manholes M1, M2, M3 from the other branch of the hybrids 4, 5, 6 and the end is terminated by a resistor RL. In this case, in selecting the energy sharing ratio of the hybrid circuits 4, 5, 6 as 3:1, a signal voltage E fed from the earth fixed station 2 to the inductive line of a section 10 is shared at first to 3E/4 toward the section 11 by the hybrid circuit 4 and E/4 toward the inductive line 7.
Patent JP-H08218209-A (JP)
Title: Bag-attached vest
Inventor: KUNO HIRONORI
IPC: A41D1/04
Filed: 1995-02-13
Abstract: PURPOSE: To provide a bag-attached vest capable of securing the keeping and carrying of valuables, enabling the quick safe handling of the valuables and useful for preventing being the victim of theft and mislaying during an overseas travel, etc. CONSTITUTION: A vest 1 is attached with a bag 2, on which gores 7 and opening fasteners 3 are placed. A pocket 4 is formed at the lower part of the bag 2 and the closing of the pocket is performed with fasteners 5 attached on it. Selvages 8 are formed at upper-, right- and left-sides of the bag 2, a button hole 9 is formed on each selvage 8, and the bag 2 is connected to the vest 1 with buttons 10. Fasteners 6 are attached on the vest 1 for putting on and off.
Patent JP-H09255487-A (JP)
Title: Production of thin film semiconductor
Inventor: MATSUSHITA TAKESHI
IPC: H01L31/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film semiconductor capable of constituting a single crystal silicon by forming an epitaxial semiconductor film by electric heating on a porous layer made on the surface of a semiconductor substrate and peeling the film. SOLUTION: The surface of a semiconductor substrate 10 is made porous to form a porous layer 20. An epitaxial semiconductor film 30 is formed on the porous layer 20 while electrically heating the semiconductor substrate 10 and the film is peeled through the porous layer 20 from the semiconductor substrate 10 to give the objective thin film semiconductor. In the production, the shape of the semiconductor substrate is preferably rectangular or square. Preferably porous layers are formed on both sides of the semiconductor substrate and epitaxial semiconductor films are simultaneously formed on these porous layers. A columnar semiconductor ingot cut out in the axial direction is preferable as the semiconductor substrate.  Preferably the semiconductor is a quadratic prism, the four faces of the semiconductor substrate are made porous and epitaxial semiconductor films are simultaneously formed on the four faces.
Patent JP-H04300128-A (JP)
Title: Screw tightening device
Inventor: YAKOU TAKESHI
IPC: B23P19/06
Filed: 1991-03-26
Abstract: PURPOSE:To provide a screw tightening device which does not require a large scale device constitution but which can carry out screw tightening work to a work piece from the vertical and horizontal directions in a simple device constitution. CONSTITUTION:This is a screw tightening device 28 provided on a mobile means 1 with a degree of freedom to move at least in three axial directions of XYZ axes and to fix a screw 22 on a commodity, and the screw tightening device 28 is provided free to rotate (in the arrow T direction) on a flat surface specified with the XZ axis.
Patent JP-H10236883-A (JP)
Title: Magnesia-carbon castable refractory
Inventor: SOEDA TOMOMI
IPC: C04B35/66
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain magnesia-carbon castable refractories having satisfactory flowability with a small amt. of water added, less liable to the infiltration of slag and having superior durability by adding a specified amt. of a sodium naphthalenesulfonate-formaldehyde condensation product as a deflocculant to castable refractories contg. carbon and magnesia as principal components. SOLUTION: A sodium naphthalenesulfonate-formaldehyde condensation product is added as a deflocculant by 0.1-0.5wt.%. It has satisfactory wettability with carbon, especially carbon black, pitch powder, coke breeze and graphite and is excellent in deflocculating performance even in a large amt. of basic starting material such as magnesia. Since the deflocculant is used, problems such as inferior flowability of castable refractories, low physical properties of castings and a large amt. of water to be added can be solved.
Patent JP-H03273027-A (JP)
Title: New polyamide
Inventor: ENDO TAKESHI
IPC: C08G69/36
Filed: 1990-03-13
Abstract: PURPOSE:To obtain a new polyamide improved in heat resistance and hand by introducing an amino acid skeleton into the structural unit. CONSTITUTION:An amino acid is acylated with a dicarboxylic acid chloride to obtain a condensate of the dicarboxylic acid with two amino acid molecules. This condensate is polycondensed with a diamine in the presence of a condensing agent (e.g. triphenyl phosphite) to obtain a polyamide of the formula (wherein (l) is 10-1000; (m) is 1-10; (n) is 1-8; and R is H, methyl, isopropyl, isobutyl or benzyl).