baber/WOPTO huggingface dataset:
Patent JP-H0660383-A (JP)
Title: Optical head
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/08
Filed: 1992-08-13
Abstract: PURPOSE:To accurately perform the shift correction by providing a shift means which is arranged on the optical path between a converting means and a condensing means and has one end fixed and has the other displaced and shifts the luminous flux of parallel ray from the converting means. CONSTITUTION:A laser beam R is converted to the luminous flux of parallel ray by a collimator lens 3 and passes a beam splitter 4 and passes a radial shift correction unit 20 and a tangential shift correction unit 30 and is made incident on an approximate center of an objective lens 11. Units 20 and 30 are provided with a hole 23, through which the beam R passes, about in the center of an elastic body 22, and a parallel plate 24 made of optical glass is adhered to the elastic body 22 so that the hole 23 is covered with it. Since the free end part of the elastic body 22 is in such state that it is always pressed to a head part 28a of an adjusting screw 28, it is not deviated from the adjustment position. Thus, subtle positional deviation of the parallel plate 24 due to the secular change is prevented, and a stable function is maintained for a long time.
Patent JP-S6195560-A (JP)
Title: Formation of lead
Inventor: OGURI KEIJI
IPC: H01L23/50
Filed: 1984-10-17
Abstract: PURPOSE:To alleviate a stress to sealing body of lead by bending the base end side of lead to the other direction after bending the end point side of lead in the one direction. CONSTITUTION:A tool is applied to the upper side of end point side of a lead 2 and the end point side of lead 2 is bent almost at the right angle in the direction of the arrow mark A. In this time, an compressive stressed C1, C2 work in the side of the one surface 2a at the end point side of lead to be bent, while tensile stresses t1, t2 work at the opposite surface 2b. In this case, these compressive stresses C1, C2, tensile stresses t1, t2 become maximum at the bending portions but since the first bending portion 3a is separated far from the resin 1, these stresses are not so much transferred to the resin 1.
Patent JP-H0640387-A (JP)
Title: Water intake device for propelling water jet propulsion boat with hydrofoil
Inventor: ITO EIICHI
IPC: B63B1/24
Filed: 1992-07-22
Abstract: PURPOSE:To provide a water intake device for propelling a water jet propulsion boat with a hydrofoil, which controls the flow of water flowing toward a water intake, for preventing the increase of a resistance of the water intake in sailing. CONSTITUTION:At immediately before of a propulsion water intake 5, front edges of a pair of current plates 8, 8 are pivotally attached to a supporting shaft 7, and these current plates 8, 8 can be opened by insertion of a wedge 10a, thereby, the degree of opening can be adjusted. In a water jet proplusion boat with a hydrofoil, since the suction amount of seawater into the water intake 5 is decreased according to the decrease of required thrust just after a hull is floated up to the water surface by lift of the hydrofoil, the current plates 8, 8 are opened to direct the flow of water flowing toward the water intake 5, and to decrease the amount of stagnation, thereby, the resistance of the water intake 5 can be decreased in sailing with the hydrofoil.
Patent JP-H0640378-A (JP)
Title: Cargo oil outflow preventive ore/oil carrier
Inventor: ISODA HIROTAKA
IPC: B63B25/04
Filed: 1992-07-22
Abstract: PURPOSE:To provide an ore/oil carrier capable of preventing the outflow of the cargo oil when the shell plate section of a hull carrying oil is damaged. CONSTITUTION:The right and left cargo oil tanks 9, 9 are adjacently provided on both sides of a central general-purpose hold 7 serving as an ore/cargo oil tank along the center line CL of a hull, the right and left double-side structures 3, 3 are adjacently provided on the outside of the cargo oil tanks 9, 9, a double- bottom structure 8 is provided for the central general-purpose hole 7 as a cargo oil outflow preventing means, and middle decks 6 are provided in the right and left cargo oil tanks 9, 9. The height H of the middle decks 6 from the ship bottom 2 is properly set, thus the pressure of the cargo oil side applied to the bottom shell plate of a lower cargo oil tank 5 is made lower than the sea water pressure, and the outflow of the cargo oil can be sufficiently prevented when the ship bottom 2 of the lower cargo oil tank 5 is damaged by grounding or collision.
Patent JP-H0928343-A (JP)
Title: Packed food and its production
Inventor: SAITO MASAYUKI
IPC: A23L19/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To pack a food into a fruit without making the food flow out. SOLUTION: A cutter is penetrated from below into a fruit A and a seed B and a flesh D on it are pushed out to form a hollow part E in the vertical direction of the fruit A. Another food is packed from above into the hollow part E. Since the formation of the hollow part E and the packing the food are carried out in the vertical direction of the fruit to prevent the food from flowing out.
Patent JP-H0263883-A (JP)
Title: Fixing apparatus
Inventor: ONISHI HIROSHI
IPC: B41J29/00
Filed: 1988-08-31
Abstract: PURPOSE:To improve the fixing properties of a recording article by applying a solvent having dissolving power to a part of a binder material to the surface of the recording article wherein an ink material consisting of a colorant and the binder material is selectively arranged to an image receiving body. CONSTITUTION:A solvent 5 is applied to the surface 4a of a recording article or recording image 3 by a solvent coating means 1 and, next, the surface 4a of the recording article is heated by a heating means 8. The solvent 5 dissolves a part of the ink material constituting the recording image 3 even at room temp. but the dissolving power thereof is increased by heating and the ink material (constituting the recording image 3) itself on an image receiving body 2 is thermally softened to lower the viscosity of the ink material as a whole. In this state, the recording article 4 is held between a pair of feed rollers 11, 12. By this method, the ink material constituting the recording image 3 is spread in the surface direction of the image receiving body and a part of the ink material lowered in its viscosity penetrates in the image receiving body 2 in the thickness direction thereof to also form an ink image 16 in the image receiving body and a fixed recording image 15 is finally obtained.
Patent JP-S6276609-A (JP)
Title: Low noise transformer
Inventor: ANDO SUEO
IPC: H01F27/33
Filed: 1985-09-30
Abstract: PURPOSE:To improve anti-vibration strength of a bushing and make its noises lower by a method wherein pits are formed in an installation foundation, and the tank base in the pits, the tank bottom plate and basis are supplied with intervening vibration-proof rubber consisting of hard rubber and bonded to each other through vulcanization. CONSTITUTION:Vibration-proof rubber 10 consisting of hard rubber is applied between a tank base 3 buried in the pit 8 provided in the foundation 4, a tank bottom plate and the tank base 3, tank bottom plate 9, the surface of the founda tion 4 are bonded to each other through vulcanyzation. At a normal operating condition, the vibration generated in a transformer body 1 is absorbed and attenuated by the vibration proof rubber 10, and it becomes hard for the vibra tion to be transmitted to an insulation tank 2 through the base 4, with reduced external noise. On the other hand, when large vibration due to an earthquake is transmitted from outside to the transformer body 1, it is possible to prevent the transversal displacement of the body 1 with the frictional contact between the pit 8 and the tank base 3 and to prevent the rotational displacement due to the transversal dispositioning of the body 1.
Patent JP-H0662071-A (JP)
Title: Communication control equipment
Inventor: SUZUKI MITSUNORI
IPC: H04L69/14
Filed: 1992-08-14
Abstract: PURPOSE:To parallelly perform the decision of a line to execute processing and the execution of the processing of the line. CONSTITUTION:When any processing request is outputted from the line, it is held in processing request holding registers 111-1N1 in line adapters 11-1N. When the contents are read out by a state control circuit 24 in a line adapter control part 2, corresponding to those contents, a line address control circuit 21 prepares the line address of the processing request and temporarily stores the line address in a storage circuit 22. When the number of stored addresses is less than a fixed value, a line address number counter 23 instructs the read- out of the next processing request holding register to the state control circuit 24 and further, the line address of the processing request is stored in the storage circuit 22. Parallelly with this operation, a line processing execution circuit 25 executes line processing and decides the line to perform processing by extracting the line addresses stored in the storage circuit 22 successively in the order of storage.
Patent JP-H0762875-A (JP)
Title: Construction method of floor
Inventor: TAKEDA KATSUO
IPC: E04B5/32
Filed: 1993-08-31
Abstract: PURPOSE:To increase safety of working and reduce the construction period. CONSTITUTION:A plurality of reinforcement units 3 installed between small beams are laid down on a temporarily assembled base 11 and connected one after another on a plane and small beam steel skeletons 2 are fixed to complete a floor slab unit 10 placed between large beams. The completed floor slab unit 10 is suspended on the floor of a building assembled with large beam steel skeletons 1. After this second process has been completed, the small beam steel skeletons 2 and the large beam steel skeletons 1 and also the floor slab unit 10 and the large beam steel skeletons 1 are connected respectively.
Patent JP-2000306956-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: CHIN MEITO
IPC: H05K3/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device and a method of manufacturing the same, wherein the manufacturing cost is reduced, the product yield is improved, and high product reliability is obtained. SOLUTION: This semiconductor device is provided with a semiconductor chip 40, having an adhesive pad attaching surface on which a plurality of adhesive pads are formed, and first and second adhesive surfaces 50 and 51 are provided. The surface 50 is adhered to the adhesive pad attaching surface of the chip 40. This semiconductor device is also provided with a plurality of though-holes 52 for exposing the adhesive pads of the chip 40, in a manner corresponding to the same pads, an insulation tape layer 5 having contactor housing spaces formed with respect to hole walls 53 of the holes 52 corresponding to the adhesive pads, a plurality of conductive contactors 54 arranged in the contactor housing spaces, respectively, and a circuit layout surface 60 adhered to the surface 51 of the layer 5.  In this case, a circuit to be bonded to the contactors 54 is formed on the surface 60, and a printed circuit board 6 to be electrically connected to the adhesive pads are provided.
Patent JP-H03185438-A (JP)
Title: Stereoscopic printer and stereoscopic printing method
Inventor: NIKORASU RITOOYUN RAMU
IPC: G03B35/24
Filed: 1990-08-17
Abstract: PURPOSE: To obtain a uniform-density picture element by providing a variable speed linear operation type blade shutter. CONSTITUTION: A shutter blade 41 is moved from a closed position to an opened position by a step motor 43 controlled by a computer CP 44 and closed again. The blade 41 is moved in a direction 46 to be opened/closed, and moved in a direction 45 to be opened/closed for the next exposure. The CP 44 is programmed so that illuminance in exposing respective images in respective image bands may be equal. The blade 41 is opened at the time of printing the picture element I1 of a lenticular 24 and is accelerated slowly to the center of a negative 18. When the projection of the image comes close to a lenticular 25, the blade 41 is gradually accelerated toward the other edge of the negative.  Since the picture element I2 is closer to an optical axis 28, the blade 41 is opened at a little higher speed in the midst of printing the picture element I2 of the lenticular 24 than at the time of printing the picture element I1 . Thus, the uniform-density picture element is obtained.
Patent JP-S6276066-A (JP)
Title: Digital signal recording method
Inventor: TSUJI SHIRO
IPC: G11B20/12
Filed: 1985-09-30
Abstract: PURPOSE:To improve the error correction capability by adopting the interleave constitution of an error code generation series comprising two systems so as to provide bipolar gradient and so as to change the interleave distance depending on an odd/even number of the total block number. CONSTITUTION:The interleave distance of an error correction code generation series is changed depending on an odd/even block number constituting one field. That is, when the block number is an odd number, the interleave distance between symbols constituting the generation series is an even number and when the block number is an even number, the interleave distance is an odd number. Further, the interleave of the generation series of the two error correction codes is crossed by bipolar gradient. Even if folding exists by the two interleave generation rules, the result is not duplicated in its own series, the duplication to the mutual series is reduced, the interleave distance in a block number with limitation is taken effectively in bipolar directions on a 2-dimension plane, the series is restored to a linear time series and arranged on a recording medium to increase the interleave distance.
Patent JP-H1199357-A (JP)
Title: Formation of composite coating film
Inventor: EGUCHI YOSHIO
IPC: B05D7/24
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To form composite coating films of high saturation by forming a color base coating film on a substrate successively formed with primer coating and intermediate coating films and coating the surface of the color base coating film with a powder color clear coating material. SOLUTION: In the case of preparing a metallic material to be coated suitable for a vehicle body of an automobile, etc., a base material 1 is subjected to primer coating 2 and is then subjected to intermediate coating 3 thereon. The metallic material is subjected to black out coating for sashes as desired. The color base coating film 4 is thereafter formed thereon and the color base coating material is preferably a solvent based one in terms of coating workability. The solvent based color base material contains a thermosetting resin soluble or dispersible in water or org. solvent as a coating film forming component and a hardener. The surface of the color base coating film 4 is coated with the powder color clear coating material 5.  The powder coating material 5 suitable for use consists of the thermosetting resin which is the coating film forming component and the hardener as essential components and further contains a pigment, surface control agent and other additives.
Patent JP-H1159830-A (JP)
Title: File folder part management method
Inventor: UCHIYAMA HARUMI
IPC: G06Q10/10
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To facilitate parts of file folder management by providing a part with a code number succeeding to a code number of a master folder when the master folder having an inherent code number is disabled to store documents, and conducting part issue management by a file management computer according to the code number. SOLUTION: A file folder has each code number of a bar code or the like for every folder, a part of the folder succeeds to a code number of the master folder, the code number of the same content is given except the part issue information, and according to the number, part issue management is conducted by a file folder management computer. A storage rack is provided for file folders which are respectively adapted to exclusively store the master folder and the parted part issue folder. The storage rack for the part of folder is a movable rack 3 which is divided into plural areas according to a terminal digit of the file folder. The terminal digit is an attribute value depending on the contents of the file folder.
Patent JP-H0265400-A (JP)
Title: Sound signal generating circuit
Inventor: SASAKI TAKESHI
IPC: H04S7/00
Filed: 1988-08-30
Abstract: PURPOSE:To generate a sound signal without adding an operational amplifier to be exclusive for arithmetic by executing the operation of sound signal generation by an amplifier which is provided in a tone quality control device. CONSTITUTION:Now, when the position of a sliding terminal T1 is close to a minus input 22 side of an OP amplifier 2, since the minus input 22 of the OP amplifier 2 is grounded by a low impedance, the OP amplifier 2 is operated according to amplification factor which is determined by a ratio between the low impedance and the impedance of a feedback resistor R5. Then, a signal, whose level is increased, appears. On the other hand, when the sliding terminal T1 is close to a tone quality controlled signal SL1 side, the impedance to ground the minus input 22 goes to be high and the ratio to the grounding impedance of the feedback resistor R5 goes to be small. Then, the amplification factor of an OP amplifier 1 is lowered. For the output of the OP amplifier 1, since a signal, for which potential division is executed by the grounding impedances of a resistor R3 and a variable resistor VR1, is induced to a plus input 21 of the OP amplifier 2, the signal, whose level is lowered, appears in the output of the OP amplifier 2.
Patent JP-H1066146-A (JP)
Title: Cordless telephone set
Inventor: TANAKA HIROSHI
IPC: H04W48/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To wait for a public base station and a master set by means of a single tuner in a slave set by detecting the period of public base station and setting period of a master set so as not overlap with this period. SOLUTION: The master set 1 receives the radio wave of the public base station for a prescribed period, 0.3, e.g. at prescribed time intervals, every 30sec, e.g. through and antenna 11 and a receiving circuit 10. A channel voice codec 7 detects a control channel period by a period detection circuit 8 from a super frame of the public base station and stores in RAM 16 with the identification code of the public base station and the electric field intensity of reception. A control circuit 14 selects four public base stations in the order of larger receiving electric field intensity and sets the control channel period of the maser set 1, so as not to overlap with their control channel period. As the master set 1 sends a control signal based on this setting, the slave set can wait for the public base station and the master set by means of one tuner.
Patent JP-S6371636-A (JP)
Title: Method for measuring impurity concentration in silicon
Inventor: KOBAYASHI HIKARI
IPC: G01N21/3563
Filed: 1986-09-16
Abstract: PURPOSE:To permit non-destructive and quick measurement of an impurity concn. by projecting IR rays to silicon and measuring the energy of the plasmon of impurity existing in an IR region. CONSTITUTION:The figure is obtd. when the energy of the plasmon observed in the IR region for the phosphorus-doped polysilicon is plotted with respect to the quantity of the phosphorus to be doped. The energy of the plasmon observed in the IR region is plotted with respect to the doping time in one figure. The energy of the plasmon is plotted with respect to the quantity of the phosphorus to be implanted in the other. The phosphorus concn. of the sample doped with the phosphorus by using PH3 is known when the two figures are compared. The sample to be doped with the impurity may be silicon single crystal or amorphous silicon except the polysilicon. The quick and non- destructive measurement of the impurity concn. in the silicon in the atom. or nitrogen atmosphere without using a vacuum chamber is thereby permitted.
Patent JP-S60111808-A (JP)
Title: Liquid fuel evaporation type combustion device
Inventor: WATANABE TAKAO
IPC: F23D11/24
Filed: 1983-11-21
Abstract: PURPOSE:To make the device inexpensive and shorten the time of rise-up to a predetermined temperature by a method wherein atomized fuel is burnt with blue flame by utilizing one set of burner ignited instantaneously. CONSTITUTION:When a combustion command is outputted, air, from a fan 1, flows into an evaporating chamber 7 through a burner 2 and burns the fuel under flowing through an air path 10 to heat the evaporating chamber 7 and the downstream thereof. When the temperature of the evaporating chamber 7 arrives at a temperature suitable for the evaporation of the fuel, a pump 3 is stopped and the combustion is stopped immediately. After a predetermined time, the pump 3 reopens the operation thereof and the fuel is sprayed from a nozzle 4. A part of gas from a combustion chamber 13 enters into the fan 1 through a gas path 17 and is mixed with fresh air to supply it into the evaporating chamber 7 and the air path 10. According to this method, the temperature of the evaporating chamber 7 is kept at a predetermined temperature and, thereafter, the combustion is shifted to the blue flame combustion at all times. Accordingly, one burner is enough to effect the blue flame combustion, therefore, the device may be made inexpensive while the combustion chamber operates as the evaporating chamber and, therefore, the time of rise-up may be shortened.
Patent JP-H0960568-A (JP)
Title: Knock judging device of internal combustion engine
Inventor: HONDA TAKAYOSHI
IPC: F02D45/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To carry out the high-precision knock judgment by sufficiently damping a sensor switching nozzle until the next knock judging period is started through a process of estimating the next ignition cylinder and switching a sensor before the next cylinder signal is output after the knock judging period is finished. SOLUTION: First and second knock sensors 12 are attached to a cylinder block of an engine, and respective outputs are input into a multiplexor 5 through respective sensor input circuits 3, 4 provided in an ECU 8. In a microcomputer 6, respective outputs of both knock sensors 1, 2 are switched according to an ignition cylinder, an output peak value is detected in the gate section as the knock judging period after the ignition and compared with a knock judging value, and the presence or absence of generation of knock is judged. After that, the next ignition cylinder is estimated before the next cylinder signal is output, both knock sensors 1, 2 are switched, and knock judgment can be performed without being affected by sensor switching noise.
Patent JP-H0676074-A (JP)
Title: Device and method for displaying picture
Inventor: TAKAHASHI MITSURU
IPC: G06T15/60
Filed: 1992-07-24
Abstract: PURPOSE:To easily express a shadow projected on a different building not to mention the shadow projected on ground (horizontal plane) by projecting the shadow of a first plane on a second plane and clipping an unrequired part within the shadow projected on the second plane. CONSTITUTION:The shadow of the plane-1 is projected on the plane-3 as in a figure. That is, the coordinate of a shadow polygon 3 is found from points where straight lines connecting a light source P and the respective vertexes of the plane-1 cross a plane for which the plane-3 is expanded including the plane-3. That is, the shadow polygon 3 is the shadow of a range shown by (o)-(r). Since the shadow outside the range surrounded by the points (j), (k), (m) and (n) constituting the plane of the building B2 is not actually projected on the plane-3, an arithmetic unit leaves out only the range encircled by the (j), (k), (m) and (n) within the shadow 3 and clips the shadow polygon 3 of the other range. Thus, the shadow polygon 2 of the range surrounded by (c), (e), (f) and (d) is displayed at a display device 5 on the plane-2 and only the shadow polygon 3 of the range shown by the (j), (k), (m) and (n) is displayed on the plane-3.