baber/WOPTO huggingface dataset:
Patent JP-S6070430-A (JP)
Title: Electrophotographic copying machine
Inventor: HANASAKA KAZUSHIGE
IPC: G03G15/04
Filed: 1983-09-28
Abstract: PURPOSE:To run copying paper along this side of an operator by moving an original in the direction vertical to an optical axis in accordance with its width, and constituting a titled machine so that a lens always sets a position in which its optical axis passes through the center point in the width direction of the original in that case, as a reference position. CONSTITUTION:In case of copying an original b' whose size is small, the original b' is placed on the operating side on a platen glass 1, namely, the side shown by a figure M to match the edge part. When an original size designating key is depressed, a control device operates, a lens is moved by a distance (e) at right angles to the optical axis, and moved to a O' point from a O point. The O' point is a point in which an optical axis a' of a lens 7' placed there passes through the center c' of a width of the original b'. An original image b'' projected onto a photosensitive drum 9 by such a lens 7' is formed on the operating side on the photosensitive body.
Patent JP-H0738073-A (JP)
Title: Ccd envelope
Inventor: NAKABAYASHI TOSHIKI
IPC: H01L27/14
Filed: 1993-07-20
Abstract: PURPOSE:To simplify the manufacturing process and improve the accuracy of positioning a CCD chip, by bonding a metal member for positioning to a cylindrical ceramic case, and mounting an optical lens on the resultant assembly. CONSTITUTION:A cylindrical ceramic case with one end closed is replaced by a cylindrical ceramic case with both ends open; an optical lens 25 with one end closed is thereby mounted using two parts. For the purpose projections 26, adjacent and continuing to the cylindrical ceramic case, are formed on the metal member for positioning. The projections and the cylindrical ceramic case are integrated into one piece through a low melting point glass layer 27. ACCD chip 23 is bonded to the portion of the positioning metal member constituting the bottom using insulating adhesive 24. An imaging section 30 is used to assemble the cylindrical ceramic case as mentioned above: The imaging section 30 and the cylindrical ceramic case with an optical lens 25 placed thereon are integrated into one piece to obtain a CCD envelope 31. This improves discharge effect.
Patent JP-H0625488-A (JP)
Title: Polypropylene resin composition
Inventor: IWASHITA TOSHIYUKI
IPC: C08L63/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide a polypropylene resin compsn. remarkably improved in impact resistance and processibility in surface treatment. CONSTITUTION:This compsn. is prepd. by compounding a mixture (A) comprising a polypropylene resin and a graft polymer obtd. by grafting an alpha,beta-unsatd. carboxylic acid or its anhydride onto a polypropylene resin with a mixture (B) comprising a copolymer of ethylene with an alpha,beta-unsatd. carboxylic acid or its anhydride or of these monomers with an ester or ether monomer and a copolymer of ethylene with an epoxy monomer or of these monomers with an ester or ether monomer in a wt. ratio of the mixture A to the mixture B of (90:10) to (50:50) provided that the mixture B is partially crosslinked.
Patent JP-S6240797-A (JP)
Inventor: ISHIZUKA MASARU
IPC: F28D15/02
Filed: 1985-08-15
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-H08279562-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMURA TERUYUKI
IPC: H01L21/3205
Filed: 1995-07-14
Abstract: PURPOSE: To obtain a semiconductor device of a structure wherein the heat resistance of semiconductor elements is low and uniform, the thermal isolation between the elements is full and the device can be manufactured in a simple process. CONSTITUTION: In an HBT constituted of a plurality of HBT elements, a via hole metal 25 is provided in such a way as to be adjacent to each element and an emitter electrode 21 of each element is connected with each via hole metal 25 through an air bridge 24, whereby heat generated in the elements is dissipated in a PHS 27, which is provided on the rear of a semiconductor substrate, via the above air bridges and via hole metals. Accordingly, as the via hole metals are respectively provided in such a way as to be adjacent to each element and the air bridges are formed short, the heat resistance of each element is low and is made uniform, an emitter inductance is also reduced and the elements are thermally isolated enough. As the air bridges and the via hole metals are simultaneously formed, the manufacturing process of a semiconductor device is also simplified.
Patent JP-H0466829-A (JP)
Title: Gas sealed type pipe tester and method for testing pipe
Inventor: GOTOU KATSUMI
IPC: H02G1/08
Filed: 1990-07-06
Abstract: PURPOSE:To have a function of a test piece and objectively judge a damage on an outer coat of a tester from residual pressure of gas by providing a sealed structure body and a measuring valve for sealing the gas and for detecting gas pressure. CONSTITUTION:Inside a tester, a front and rear eye nuts 4 are connected to each other by a pulling sleeve 9 and a tension member 10 so as to withstand strain at the time of pipe passing test. An outer shape is constituted of a protective net 6 outside a body 1, an aluminum sheet 7 and a heat shrinking tube 8 outside the net 6, while the tube 8 seals the inside of the tester. A pressure measuring valve 5 is provided on a rear end face 3, while it is possible to seal gas in the tester and measure the gas pressure. Since the tube 8 and the sheet 7 which constitute an outer coat correspond to an outer coat of a communication cable, a simulated damage of the cable coating at the time of placement can be created, it can serve as a test piece. In addition in the case of a deep damage, the gas sealed in the tester leaks thereby permitting objective judgment of the damage on the outer coat of the tester by means of measuring residual pressure.
Patent JP-H0228453-A (JP)
Title: Rolled paper feed device
Inventor: MORIMURA HISAO
IPC: B41J15/04
Filed: 1988-07-18
Abstract: PURPOSE:To ensure stabilized supply of paper regardless of reduction in a rolled paper diameter by providing a belt which supports rolled paper between its straight portion which is inclined downward towards a support piece and the support piece. CONSTITUTION:Rolled paper 1 in a hopper 5 is supported by a support piece 3 and a straight portion 7a of a belt 7 which is inclined downward. As the belt 7 is driven in a counterclockwise direction T, the rolled paper 1 is subjected to paper feed motion by contact friction between the rolled paper 1 and the belt 7, causing continuous form paper to be fed between a platen 8 and a print head 9 serving as a unit. As the rolled paper 1 is consumed, its diameter reduces. However, since the straight portion 7a of the belt 7 inclines downward, the rolled paper 1 is pressed against the support piece by its own weight along the straight portion 7a of the belt 7, thereby ensuring that the rolled paper 1 is always supported between the belt 7 and the support piece 3. The contact friction force produced between the rolled paper 1 and the belt 7 as the belt is driven acts in a direction which causes the rolled paper 1 to be pressed against the support piece 3, and therefore the rolled paper 1 is supported with increased stability.
Patent JP-2000013494-A (JP)
Title: Telephone system
Inventor: KASHIWADA SHINYA
IPC: H04M1/27
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To notify a self-message to a called person at an optional time and also hear a response message of the called person by measuring a call out time stored by a storing means and automatically making a call out at the measured call out time. SOLUTION: First, a calling person records a self-message with a recording means 10 and makes a storing means 14 store the telephone number of a called person and desired call out time recorded through an external interface. A clocking means 13 measures time, a controlling means 11 makes a call out when it reaches the call out time stored in the means 14 and when a detecting means 15 confirms that the call is received, the means 11 reproduces the message recorded on the means 10 by means of a reproducing means 12 and transmits the message. When the reproduction is finished, a notifying means 16 notifies the end of the message and a message request to the called person. A response message of the called person is recorded on the means 10 through a radio processing interface and recording is also finished at the same time with when a speech communication is finished.
Patent JP-S6239042-A (JP)
Title: Mounting method for electronic parts
Inventor: SHIINA MICHINORI
IPC: H01L23/40
Filed: 1985-08-14
Abstract: PURPOSE:To radiate effectively heat generated by electronic parts, by die- bonding the electronic parts in a concave of a heat sink, by joining terminals of pattern wiring on the substrate with a plural of leads of the electronic parts, and at the same time by joining metalizing sections of the substrate and the heat sink, in order to seal them. CONSTITUTION:Electronic parts 3 is die-bonded in a concave 1a formed on a heat sink 1 with brazing material 9. Next, brazing material 10, 11 is supplied onto terminals 6 of the substrate 2 and sealing metalizing sections 7 respectively. Next, the substrate 2 having the brazing material supplied and the heat sink 1 having electronic parts 3 mounted, are overlapped, and the terminals 6 of the substrate 2 and the sealing metalizing sections 7, 8 are heated and melted, to join a plural of leads and the substrate terminals and at the same time to join the substrate 2 and the heat sink 1. Thus heat generated by the electronic parts can be effectively radiated.
Patent JP-S6423189-A (JP)
Title: Inspecting device for surface radioactive contamination
Inventor: KONDO MASAHIRO
IPC: G01T1/169
Filed: 1987-07-20
Abstract: PURPOSE:To shorten a measurement and processing time and to facilitate storage control over measurement data by sampling a radioactive material sticking on the surface of a body to be inspected and measuring the radioactivity of the sampled material continuously, and storing the measurement data in a storage element. CONSTITUTION:When a radioactive contaminated material sampling member 4 drawn out by a take-up device 5 reaches a contaminated material sampling place, an extender 6 extends to press a sampling member compressor 9. The member 4 coated with a cohesive material samples a radioactive material sticking on the surface of the body 1 to be inspected. Then the take-up device 5 stops when the member 4 comes to in front of a small-sized semiconductor detector 7, and then the radiation of the radioactive material is measured by the detector 7. The output of the detector 7 is amplified and waveform-shaped by a linear amplifier put hermetically in a radiation measuring circuit 8 and a trailing-stage counter to which only a radiation signal larger than a desired crest value is sent through a discriminator counts the radiation signal and transfers the result to a computing element 10. The computing element 10 performs specific arithmetic and stores the radiation intensity measurement result on, for example, an IC card 12 in a storage driving device 11.
Patent JP-H0738819-A (JP)
Title: Antenna input device of tuner
Inventor: SUDA TORU
IPC: H04N5/44
Filed: 1993-07-20
Abstract: PURPOSE:To obtain an excellent reproduced signal at all times by automatically adjusting an antenna input level even in an area wherein an intense electric field channel and a weak electric field channel are both mixed. CONSTITUTION:An attenuator 13 which adjusts an antenna input level is interposed between an antenna input terminal 11 which is supplied with an RF signal and tuners 21 and 22 which receive the RF signal and output a demodulated signal, and this attenuator 13 is supplied with a control signal from the control signal output port of a PLL.IC supplying tuning data to the tuner 21. The antenna input level is therefore adjusted into an optimum state according to the channel selection frequency of the tuner 21 and the reproduced signal which is excellent at all times can be obtained even in the area wherein the intense electric field channel and weak electric field channel are mixed.
Patent JP-H0937581-A (JP)
Title: Motor control equipment and magnetic recording and reproducing device using the same
Inventor: UEHARA MASANORI
IPC: H02P5/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce motor starting time and enhance the stability of the control system in motor control equipment that controls a motor driven when information is recorded on and reproduced from a magnetic tape by means of a rotary head and in a magnetic recording and reproducing device using such motor control equipment. SOLUTION: The offset control section 45 of a servo circuit 42 generates a drive control signal based on a speed control signal from a speed control section 43 and a phase control signal from a phase control section 44 in order to drive and control a motor 46 to a specified number of rotations. A voltage dividing circuit 48 is also included which sets, adjusts and divides output voltage as the drive control signal at least when the motor is started and maintains a voltage value required when the motor is in stable operation.
Patent JP-S6424850-A (JP)
Title: Resin composition
Inventor: TOGO SHIZUO
IPC: C08L81/02
Filed: 1987-07-20
Abstract: PURPOSE:To obtain the title composition excellent in solvent resistance and heat resistance, by mixing a specified polyphenylene ether copolymer with polyphenylene sulfide. CONSTITUTION:A polyphenylene ether copolymer (A) is obtained by polycondensing 2-95mol.% 2,3,6-trimethylphenol with 98-5mol.%, 2,6- dimethylphenol through oxidation in the presence of a catalyst. 5-95wt.% component A is melt-kneaded with 95-5wt.% polyphenylene sulfide (B) containing at least 70mol.% repeating units of the formula at 250-350 deg.C.
Patent JP-H0929254-A (JP)
Title: Electrolyzed water generator
Inventor: SUGIMOTO KOYATA
IPC: C02F1/46
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To surely control pH at a specified value and to surely prevent operation from being performed under over loading by providing a flow meter for estimating the flow rate of water to be treated and a detecting means for detecting an electric current being energized between an anode and a cathode and controlling the electric source circuit based on the value of integration of the flow rate data and the electric current data. SOLUTION: This electrolyzed water generator electrolyzes water in an apparatus main body and generates alkali ions and an acidic water by applying an electric voltage to an anode 20 and a cathode 21 set in an electrolytic tank. When electrolysis is performed by energizing an electric current between electrodes 20 and 21, an electric voltage corresponding to the electric current for the electrolysis is generated at a point B and a pulse with a frequency being proportional to this voltage is outputted from the terminal F of a Vf converter 68 and it is counted by an n-ary counter 69.  In addition, the flow rate of water in the electrolytic tank 8 is counted by means of a flow meter 12 and whenever it reaches a specified value (m), the output of an m-ary counter 72 is turned reversely and as the output Q of R/S-FF 70 is reset and the electric voltage of a transistor 65 is decreased, the transistor 65 becomes ON to perform electrolysis.
Patent JP-S6074177-A (JP)
Title: Driving system of bubble memory
Inventor: FUKUHARA MOTOHIKO
IPC: G11C11/14
Filed: 1983-09-29
Abstract: PURPOSE:To hold a degree of allowance of an operation at the time of write and read-out, and to realize shortening of an access time by raising a driving frequency of a rotating magnetic field at the time of a transfer in a minor loop, and using a regular driving frequency as it is in other case. CONSTITUTION:At the first stage, read of information of a mark (''0'' page) of the head of a minor loop 13 is executed by a prescribed driving frequency, and it is put under a management of a page management controller in the device concerned. At the second stage, a frequency of a driving current for generating a driving magnetic field transferring a magnetic bubble is driven by a frequency which is higher than the driving frequency of the first stage, and a page of a bubble memory device designated by the page management controller concerned is transferred to a read-out gate or a write gate in the minor loop 13. At the third stage, by using the same driving frequency as that of the first stage, the information is read out to a major line 11 from a designated page transferred to the read-out gate of the minor loop, or the information is written from a major line 12 to a designated page transferred to the write gate of the minor loop. A driving magnetic field generating circuit is provided with two sets of switches and solenoid coils.
Patent JP-S6239722-A (JP)
Title: Membrane type resistor for flow sensor
Inventor: OOTA MINORU
IPC: G01F1/68
Filed: 1985-08-16
Abstract: PURPOSE:To enhance a heat diffusion characteristic and to obtain a high response speed, by constituting a substrate of a semiconductive material and forming an impurity diffusion layer for permitting the passage of a current in the substrate to use the same as the wiring part of a membrane type resistor. CONSTITUTION:A membrane resistor is constituted so that an insulating layer 63 is formed to a substrate 61 to perform patterning and subsequently used as a mask to dope the substrate 61 with impurities to form impurity diffusion layers 62a, 62b and a metal pattern 64 is further formed on said diffusion layers 62a, 62b. Further, a passivation film 65 is formed on these layers. By this method, the wiring parts 64b, 64c and diffusion layers 62a, 62b of the pattern 64 are electrically connected in parallel. Therefore, a current flow not only to the wiring parts 64b, 64c between a temp. detection part 64a also used as a heater and electrode take-out ports P1, P2 but also to the diffusion layers 62, 62b. As a result, the line width or thickness of the wiring parts 64b, 64c can be substantially reduced. By this method, a heat diffusion characteristic is enhanced and excellent sensitivity and a high response speed can be obtained.
Patent JP-H1023807-A (JP)
Title: Rotary power tiller
Inventor: AIZAWA RYOICHI
IPC: A01B33/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To enhance soil crushing effects with tillage tines of a rotary power tiller. SOLUTION: This rotary power tiller is obtained by attaching left bent tines 2 having each tine tip part 1 curved to the left side and left bent tines 3 having each tine tip part 1 curved to the right side to sockets 5 at positions of the nearly same rotation of a tillage shaft 4 and arranging the tine tip parts 1 of the mutually adjacent left bent tines 2 and the right bent tines 3 in the shaft direction of the tillage shaft 4 so as to locate at the nearly same plane of rotation.
Patent JP-S5881128-A (JP)
Title: Manufacture of inflation film and apparatus therefor
Inventor: FUJISAKI TAKUMI
IPC: B29C48/90
Filed: 1981-11-09
Abstract: PURPOSE:To make possible to mold at high speed a resin film whose melt tension is low, by blowing air at high speeds at specified angles against a bulb of a melted resin extruded from an annular die thereby cooling the bulb. CONSTITUTION:In forming a thermoplastic resin having a melt tension of 4g or below by an inflation method into a film, against the tubular resin bulb V extruded from an annular die are blown air from an air outlet 9 of an inner air cooling ring 8 at a blow velocity of 10m/sec or more at an upward blowing angle alpha of 30-70 deg. with the axis of the bulb V, air from an outer air outlet 14 of an outer air cooling ring 13 at an upward angle beta of 70-90 deg. with the axis of the bulb V, air from a lower air outlet 15 of the outer air cooling ring 13 at an upward blowing angle beta of 70-90 deg. with the axis of the bulb V, and air from at a blow velocity of 10m/sec or more from a lower air outlet 15 of the outer air cooling ring 13 at a blowing angle alpha of 0-10 deg. with the axis of the bulb V preferably with the axis of the bulb V with the angle delta between the guide surface 16 and the die being 60-89 deg.. The ratio of the blow velocity from the lower air outlet 15 of the outer air cooling ring 13 to the blow velocity from the inner air cooling ring 8 is in the range of 1:2 to 2:1.
Patent JP-S5969344-A (JP)
Title: Catch tray for electrophotographic copying machine
Inventor: KAMEYAMA MIWAKO
IPC: B65H31/26
Filed: 1982-10-13
Abstract: PURPOSE:To improve the accuracy of paper catching, by making up a catch tray with a bristle-planted pat whose bristles are designed to tilt downward stuck to the inner wall of a stopper of the catch tray. CONSTITUTION:A bristle-planted pat 8 made up in brushlike form, of which bristle tips are tilted downward, is attached to the inner wall of a stopper 6 of a catch tray 4. With this constitution, a sheet of copying paper sliding down on the catch tray is caught by downturn-bristle tips of the pat 8. Therefore, a fear of paper's overrunning the stopper and/or dropping is prevented.
Patent JP-S61142048-A (JP)
Title: Safety locking device in protective device for preventing intrusion to hazardous space
Inventor: YAAKOPU BUORENHAUPUTO
IPC: B23Q11/08
Filed: 1985-08-16
Abstract: 1. Device for safety interlocking in protection equipment for preventing reaching into spaces which are dangerous, particularly in the came of machines with dangerous movements or with current-carrying equipment in housings, whereby a toggle lever (14, 15) is provided with a pivoted locking lever (8), which is provided with two dead centre positions and which interacts with an actuating part (9) being mounted stationary on the protection device (5) and being provided with a locking cam, in such a way that in the one dead centre position of the toggle lever (14, 15) the locking lever (8) and the actuating part (9) interlock with each other and the dangerous operating condition may be switched on, and that in the other dead centre position the dangerous operating condition is switched off and the actuating part (9) with the protection device (5) is released, characterised in that a pull lever (19) is linked to the centre joint (14a) of the toggle lever (14, 15), said pull lever being connected to the anchor (18a) of a holding magnet (18) by means of a joint (18b).
Patent JP-S5882247-A (JP)
Title: Lithographic raw plate requiring no dampening water
Inventor: KINASHI TAKAO
IPC: G03F7/00
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a lithographic raw plate requiring no dampening water and having superior developability and higher ink repellency than in the case of using a single photosensitive silicone rubber layer, by forming the photosensitive silicone rubber layer on a substrate, and further on this layer another silicone rubber layer. CONSTITUTION:A photosensitive silicone rubber layer having substituted maleimide groups, etc. is formed on a base plate of a chemically treated aluminum  plate or the like and on this layer is formed another silicone rubber layer consisting essentially of linear org. polysiloxane, such as dimethylpolysiloxane, combined with a silicone rubber hardenable at room temp. as a cross-linking agent, and further with a small amt. of org. Sn compd., etc. as a catalyst to obtain a  raw printing plate. This plate is imagewise exposed, and the photosensitive silicone rubber layer of image areas and the upper silicone rubber layer are developed simultaneously by dissolving them off with single or mixed solvents, such  as toluene or chlorinated hydrocarbon, thus permitting a printing plate causing  no background stain and having higher ink repellency than conventional ones to  be obtained.