baber/WOPTO huggingface dataset:
Patent JP-S58151996-A (JP)
Title: Press for compressing waste can
Inventor: HIGO TADATOSHI
IPC: B30B1/18
Filed: 1982-03-03
Abstract: PURPOSE:To reduce the size and weight of a titled device, by transmitting the rotating force of an electric motor to a screw body provided with an internal screw, supporting said screw body immovably in the axial direction thereof, and connecting an external screw bar which is screwed to the internal screw to a pressing plate which is made movable only vertically, by means of stanchions. CONSTITUTION:A motor 41 is operated to provide a prescribed space between a base plate 10 and a pressing plate 27. Empty cans such as petroleum cans are placed horizontally on the plate 10. When the operator pushes a button for vertical movement of the motor 41, the rotating force thereof is transmitted to a wheel 43, a chain 45, a wheel 44 and a screw body 18. The revolution of the screw body in the axial direction thereof is restricted by bearings 21, 24 and the revolution of an external screw bar 26 by a cotter pin 37, a set screw 36, arm parts 28, 29 and columns 11, 12; therefore the bar 26 moves downward. Thus, a recessed spherical surface 31 is pressed by a projecting spherical surface 30, and the plate 27 moves downward along the columns 11, 12. The empty cans are crushed by the bottom surface of the pressing plate and the top surface of the plate 10.
Patent JP-H08236415-A (JP)
Title: Roll coater
Inventor: ISHIZAKI YOSHITO
IPC: H01L21/027
Filed: 1995-02-22
Abstract: PURPOSE: To perform reverse coating without a complicated mechanism or operation. CONSTITUTION: A substrate W is transferred on a plurality of rotating transfer rollers 30 and transferred in a horizontal direction vertical to rotating shafts of respective rolls 12, 14, 16 in an applied liquid supplying unit 7 at a predetermined speed. While the substrate W is interposed between an applicator roll 16 and a backup roll 32, the substrate W continues to advance while being sent by the backup roll 32 which has larger friction, wherein resist liquid R attached to an outer peripheral face 16a of the applicator roll 16 is reversely transferred onto a whole surface of the substrate W.
Patent JP-H06250689-A (JP)
Title: Voice recognition device
Inventor: TANAKA SHINICHI
IPC: G10L15/04
Filed: 1993-02-23
Abstract: PURPOSE:To input with smooth voices by showing the words, which become recognition results generated during voice recognition processing, in a form that is easily understood by a user. CONSTITUTION:Input voices are acoustically analyzed by an acoustic analysis section 10, a word interval collating section 20 receives voice segment groups which are obtained as a result, all section group, which are taken out from the group, are taken out, a collation is performed between each respective section group and recognition word models beforehand registered in a recognition word dictionary 21. As a result, whenever a good collation result, that is better than a certain value, is obtained, the corresponding word is outputted. The word is received by a recognition result successively displaying section 30 and is shown in a recognition result display region 41 of a display device 40 each time. Should there be a word being displayed, a latest recognition result is displayed following the region mentioned above. A final recognition result is selected among the words displayed in the region 41 by a recognition result selection section 50 in accordance with the specification of a position specification device 60.
Patent JP-H11217031-A (JP)
Title: Frame structural body of seat back
Inventor: YOSHIMURA KIMIKAZU
IPC: B60N2/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the pad breakage attributable to the level difference by welding each end part of a support wire to be horizontally stretched above an upper edge of a U-shaped side bracket at the position close to the upper edge of the side bracket to eliminate the level difference between the upper edge of the side bracket and a front side of a back frame. SOLUTION: An approximately inversely U-shaped back frame 3 in a frame structural body for a seat back is welded to a side bracket 2 at its right and left side parts, and a support wire 1 is horizontally stretched between the side parts of the back frame 3 above an upper edge 21A of the side bracket 2. Both end parts 11 folded downwardly at right angles of the support wire 1 are welded 11A at the front side of the back frame 3 with a lower end of both end parts 11 of the support wire close to an upper edge of a forward flange 21 of the side bracket 2. Generation of a level difference is eliminated between the upper edge 21A of a forward flange 21 and a forward side of the back frame 3, and the pad breakage due to hooking to the level difference is prevented.
Patent JP-H05235224-A (JP)
Title: Semiconductor device for vehicle
Inventor: MIYAIRI MASAKI
IPC: H01L23/427
Filed: 1992-02-21
Abstract: PURPOSE:To readily inspect and favorably cool by a method wherein, in a lower part of a closing chamber-which receives a semiconductor element and in which an inspection cover is arranged on the side of a car body, an opening chamber is formed in a part on the central side of the car body and a heat radiation part of a cooling device is arranged therein. CONSTITUTION:In a semiconductor device 15A mounted under a floor of a vehicle, a closing chamber 16A and an opening chamber 17A are provided. The opening chamber 17A is formed in a part near a center of a car body 1 in the lower part of the closing chamber 16A, and a part other than a boundary plane on the closing chamber 16A is formed with a ventilation material such as wire net. Inside this, a heat radiation fin part 9 of a heat pipe type cooling device 8 for cooling a semiconductor element is arranged. On the other hand, the closing chamber 16A is provided with an opening part on the side and an inspection cover 18A capable of opening or closing readily is mounted thereto, and components having high inspection frequency are arranged therein on the side of the inspection cover 18A. Thus, it becomes easy to maintain and a temperature increase of the semiconductor element can be reduced to enhance reliability.
Patent JP-H06252646-A (JP)
Title: Digital synthesizer
Inventor: INOUE TAKEHIRO
IPC: H03B28/00
Filed: 1993-02-24
Abstract: PURPOSE:To reduce the memory capacity without a large loss of phase resolution and to reduce the circuit size and power consumption by collecting phases at a region where an amplitude change is small and converting the collected phase into a predetermined phase. CONSTITUTION:A desired frequency (digital value) enters an integration device 1. The integration device 1 integrates frequencies every time a master clock is received. Its output is used for address data of an address conversion circuit 2. The circuit 2 converts a phase having a large amplitude change (around 0 deg. and 180 deg.) into an input address to a memory representing not modified phase and converts a phase having a small amplitude change (around 90 deg. and 270 deg.) into an input address to a memory representing a phase of 90 deg. or 270 deg.. A phase with a large amplitude change and amplitude data of a sine wave at 90 deg. and 270 deg. are written in the memory 30 and every time the input address (phase of a sine wave) changes, the changed sin wave amplitude data are outputted and enter a D/A converter 4, from which an analog sine wave signal is outputted. The output is given to a low pass filter 5, from which a sine wave whose harmonic components are eliminated is obtained.
Patent JP-H0210132-A (JP)
Title: Method and apparatus for monitoring viscosity of fluid
Inventor: DEI JIEI RANGURITSUKU
IPC: G05D24/00
Filed: 1989-02-15
Abstract: PURPOSE: To detect a viscosity by making ink pass through two limiters, and monitoring the inside pressure of a passage coupling the limiters, against a pressure drop crossing the device. CONSTITUTION: This device has a diaphragm type pressure converter 2 fitted in the radial direction through the medium of the sidewall of a housing 1 at its center. Besides, at the inlet end of the housing 1, a jewel orifice 3 having a center opening 4 forming a flow-rate limiter is provided. The flow rate of a fluid flowing in the limiter is influenced by a pressure drop crossing the Jewel, and does not depend on the viscosity of ink. At the other end of the housing 1, a capillary inlet tube 5 is provided, and this makes a second limiter, and the rate of a flow passing this depends mainly on the viscosity of a fluid passing this. Signals from converters 2, 10 are sent to a comparator circuit, and when a difference equal to or larger than a predetermined quantity from a desired level is produced, it detects this.  The device is arranged in the line from a pressure supplying part from a pump to an ink injection printing head.
Patent JP-S59160271-A (JP)
Title: Mark detecting device
Inventor: TSUNENARI TOMOO
IPC: G06K17/00
Filed: 1983-03-01
Abstract: PURPOSE:To make it unnecessary to execute an adjustment whenever a detecting device is replaced by constituting a photoelectric transducer and its output potential adjusting means so as to be freely attachable and detachable. CONSTITUTION:A mark detector 11 is adhered to a prescribed position, and the light of a constant light quantity is irradiated to each photoelectric transducer 251-253 of this mark detector. Subsequently, when a retrieval number of a desired information is inputted and a retrieval start is instructed, a film is shifted to detect a mark on the film successively by the transducers 251-253. When the transducers 251, 252 detect the mark simultaneously, an AND GATE AG43 is opened, and subsequently, when the transducers 252, 253 detect the mark simultaneously, an AG44 is opened. Accordingly, when the transducers 251-253 detect the mark simultaneously, an AG46 is opened, and in this case, a signal outputted from the AG46 is sent as a mark counting signal to a counter and counted.
Patent JP-S62190883-A (JP)
Title: Power source for laser unit
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1986-02-18
Abstract: PURPOSE:To enhance the voltage resistance characteristic of a power source for a laser unit as compared with a general power source circuit by providing a hermetical seal case which can be opened with a transformer, a switching circuit and the power source circuit, and filling insulating gas or liquid in the case to reduce the size and weight of the entire laser unit. CONSTITUTION:An associated power source circuit is contained in a metal vessel 50, which has a wide upper edge, a groove is formed on the edge, and an elastic O-ring 52 is mounted in the groove, and a metal cover 51 is superposed thereon to be closed. The vessel 50 and the cover 51 are clamped by screws 53 to form a hermetical seal case 4. A pouring hole 8 for filling insulating substance in the vessel is formed at the cover 51, and, after the power source is associated, an insulator such as insulating oil or inert gas is filled by the hole 8 to the case 4. A stabilizing resistor 33 and a laser tube 34 are connected in series between the ground terminal 7 and output terminal 6 of the thus formed power source to complete an electric circuit of the laser unit.
Patent JP-H08213787-A (JP)
Title: Electronic circuit device
Inventor: SUZUKI TAKUJI
IPC: H05K1/14
Filed: 1995-01-31
Abstract: PURPOSE: To make a connection easier by a connector of a printed circuit board and to reduce the cost by temporarily fixing the printed circuit board with the surface temporarily attached by circuit elements to its case and also by pressing a connector inside a linkage portion of a shield plate and temporarily fixing it. CONSTITUTION: Circuit elements 16 and 17 are temporarily fixed to predetermined positions on the surfaces of printed circuit boards 11 and 12, and also a connector 15 is temporarily fixed to connecting terminals 11a and 12a of side edges facing each other. Next, the printed circuit boards 11 and 12 are temporarily attached to the predetermined positions of a case 13 on which a shield plate was attached while pressing the connector 15 in a linkage portion of the shield plate 14. Next, by the application of solder dipping, the circuit elements 16 and 17 are soldered in conformity with the conductive pattern at the predetermined positions for the printed circuit boards 11 and 12, and the side edges of the printed circuit boards 11 and 12 are soldered to the inner surface of the case 13. Also, each lead portion 15b of the connector 15 is soldered to the connecting terminals 11a and 12a.
Patent JP-H08287288-A (JP)
Title: Plurality of side annotations interactive three-dimensional graphics and hot link
Inventor: POORU BOORERU
IPC: G06T19/20
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of side faces annotation and host link in an interactive three-dimensional graphics. SOLUTION: This device includes each graphics and text processing engine, and a supervisor controller. The graphics processing engine processes graphics data, and displays it at the first part of a display, and the text processing engine inputs a text by user input, and displays it at the second part of the display. One part of the text indicates a command or hot link for controlling the operation of the graphics processing engine, and the supervisor controller controls the graphics processing engine for executing the graphics function by the command in response to the user selection of one part of the text displayed at the second part of the display. The graphics function is related with the three-dimensional markup, previously defined view point, or previously defined animation of a three-dimensional object.
Patent JP-H07224123-A (JP)
Title: Continuous grafting onto olefin polymer substance and graft polymer obtained thereby
Inventor: TOOMASU EI JIROOKUSU
IPC: C08F285/00
Filed: 1995-01-31
Abstract: PURPOSE: To produce a graft copolymer excellent in weld line strength, etc., in high conversion and grafting ratio by treating a polyolefin with a specific polymn. initiator and then grafting a vinyl monomer onto the treated polyolefin, and repeating the treating and grafting steps in a similar way.  
     CONSTITUTION: A particulate polyolefin (A) (e.g. PP) is treated at 60-125°C with 0.1-6.0 pph free-radical polymn. initiator (B) comprising an org. compd. having a half life at that temp. of 1-240 min; simultaneously or successively, 5-145 pph vinyl monomer is added at a rate of addition of lower than 4.5 pph over 5 min to 4 hr to subject the monomer to graft polymn.; then, the unreacted monomer is removed, and the unreacted initiator and free radicals are deactivated, giving a graft copolymer; and the resulting graft copolymer is repeatedly subjected to the treating and grafting process under similar conditions. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07241714-A (JP)
Title: Deburring device
Inventor: YASUDA YUKIHIKO
IPC: B23C1/08
Filed: 1994-03-04
Abstract: PURPOSE:To improve efficiency of a deburring work and improve accuracy of deburring. CONSTITUTION:In the vicinity of a working unit 1 provided with a turret head 22 which is provided with a plurality of spindles 23 combined with deburring tools 26, and controlled to rotate centering around a turning axis so as to be controlled to move in the directions of three axes, a jig unit 2 is provided, while being provided with a jig table 42 having a rough material fitting face 42a and being controlled to rotate centering around the vertical axis (b1) and the horizontal axis (b2). One spindle 23 out of a plurality of spindles 23 is fitted with a copying unit 3 having a dummy tool manually operated to move so as to come into contact with casting fins and three displacement sensors for reading the displacement quantities of the dummy tool in the directions of X-axis, Y-axis, and Z-axis.
Patent JP-H11226681-A (JP)
Title: Forming method for pipe joint and connection structure of piping
Inventor: HAYASHI TOSHIOMI
IPC: B21D51/16
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily and quickly connect piping by providing a receiving seat of an O-ring by expanding the diameter of the tip part of a pipe of the piping, providing on an outer peripheral surface near the pipe end of another piping an annular projecting part pressing the O-ring, interposing the O-ring by the receiving seat and the annular projecting part, and calking the tip of the expanded part of the diameter. SOLUTION: A swelling part larger than a pipe joint 2 is formed on a side wall of an upper tank 51. While deforming the swelling part to a hemi-sphere shape, a surface area is reduced to make it the diameter of the tube joint 2. The top end face of the swelling part is hollowed out. The diameter of the base part of the swelling part is contracted to form the receiving seat 2a of the O-ring 3. The O-ring 3 is inserted into the piping 1 on which the annular projecting part 1a is formed. After pushing the piping 1 into the pipe joint 2, the O-ring 3 is interposed by the receiving seat 2 and the annular projecting part 1a. By rolling the tip part of the tube joint 2 in toward the annular projecting part 1a, a calked place 2b is formed.
Patent JP-H06219870-A (JP)
Title: Tool for firing
Inventor: INA KATSUYOSHI
IPC: C04B41/51
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a tool for firing free from the reaction with a material to be fired and excellent in workability or the like by constituting a tool for firing with a porous ceramic body and coating a surface in contact with a material to be fired with a noble metal. CONSTITUTION:The porous ceramic body composed of a ceramic such as alumina, magnesia is prepared. The porosity of the porous ceramic is preferably 40-85%, the pore diameter is preferably 0.01-5mum and the pore is preferably a communicating pore mutually communicating with each other. Next, the noble metal (e.g. platinum) is applied on at least the surface of the porous ceramic body in contact with the material to be fired by sputtering method, electroless plating method or the like. The tool for firing is produced by heat- treating the coated body at a temp. above the firing temp. of the material to be fired. The obtained tool for firing is used for various material to be fired and since the base material is composed of a porous lightweight body, the debindering property and the thermal shock resistance are excellent.
Patent JP-S57149830-A (JP)
Title: Removing method for tianium from ferrous sulfate crystal containing titanium
Inventor: KUDOU TOMOKAZU
IPC: C01G49/14
Filed: 1981-03-11
Abstract: PURPOSE: To remove Ti at ordinary temp. and to obtain high purity ferrous sulfate crystals by adding sulfuric acid and ferrous sulfate contg. Ti to a ferrous sulfate soln., agitating and filtering them, adding iron powder to the filtrate, agitating and diltering them, and returning the filtrate to the first process.  
     CONSTITUTION: To a ferrous fulfate soln. having 3.5W5.0pH, 80W110g/l Fe concn. and about 0.02W0.2g/l TiO 2  concn. are added Ti-contg. ferrous sulfate contg. about 0.13W0.22% TiO 2  and about 0.2W0.25% Mn and sulfuric acid. At this time, sulfuric acid is added by an amount adjusting the pH of the mixed soln. to 1.7. The mixed soln. is agitated, deposited green ferrous sulfate crystals are separated by filtration, and iron powder is charged into the filtrate and agitated to deposit Ti dissolved in the filtrate as a white precipitate. A mixed slurry of the white precipitate and unreacted iron powder is subjected to magnetic separateion or other treatment to recover the unreacted iron powder. The redisual white precipitate is separated by filtration and utilized as a Ti source. The filtrate is returned to the first process and used as a soln. for removing Ti from ferrous sulfate crystals contg. Ti. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09231778-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: FUJIWARA HIDEO
IPC: G11C17/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To inhibit the increase of write current due to the increase of the leakage of a non-selective blank bit, and to prevent the deterioration of the write characteristics of a memory cell due to bit-line resistance, by installing program transistors at both ends of a bit line. SOLUTION: A non-volatile memory in this device has word lines 11, a bit line 12, memory cells 13, program transistors 21, 22 being mounted at both ends of the bit line 12 respectively and supplying the memory cells 13 with a high voltage at the time of data write, and Y gates 23, 24 selecting the bit line 12. Consequently, potential is increased by the other program transistor 22 placed on the reversed side of the bit line 12 even in the memory cell at a place separated from one program transistor 21 at the time of data write. Accordingly, the lowering of the drain potential of the memory cells by bit-line resistance is prevented, and the deterioration of write characteristics can be obviated.
Patent JP-H04339324-A (JP)
Title: Seek device for optical disk
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1991-02-06
Abstract: PURPOSE:To set the number of track jumps taking into account the number of sectors to be skipped during the track jumps and the number of sectors to be read out at the completion of seek when a seek operation is conducted by a track jump. CONSTITUTION:A control part 10 operates the number of jumps up to an aimed track and calculates jump time-tau up to the aimed track. The control part further calculates the number of sectors equivalent to an rotating angle on both sides from the current sector address and the aimed sector address position, and when the difference of the number of sectors is smaller than a value which is the sum of the number of sectors to be skipped during the track jumps and the number of sectors for reading check of the address, controls the number of track jumps to prevent the overran of the track jump.
Patent JP-H05233349-A (JP)
Title: Automatic test tool for program module
Inventor: FUKUSHIMA KOJI
IPC: G06F11/28
Filed: 1992-02-21
Abstract: PURPOSE:To automatically perform decision for normal/defective condition by setting a computed result obtained when arithmetic processing is applied to normal program information as an expected value, and performing coincidental comparison with the computed result of program information of a test target. CONSTITUTION:A first input means 1000 inputs the program information of the test target, and a second input means 1100 inputs first data used in the arithmetic operation of the program information. A third input means 1200 inputs second data expected as the computed result of the program information. An arithmetic processing means 1300 performs the arithmetic processing by using the first data inputted from the second input means 1100 according to the program information inputted from the first input means 1000. A comparison means 1400 performs the coincidental comparison of the computed result of the arithmetic processing means 1300 with the second data inputted from the third input means 1200. An output means 1500 outputs a normal/defective condition decision result by conforming to the coincidental comparison result of the comparison means 1400.