baber/WOPTO huggingface dataset:
Patent JP-H1191262-A (JP)
Title: Album mount and album
Inventor: OKUNISHI HOZUMI
IPC: B42F5/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To store negatives together with prints in an album mount and album. SOLUTION: A cover 14 has a plurality of album mounts 11 bound integrally therewith, which comprise print mounts 11 having a print adhesive part 11a capable of sticking prints P with adhesive paper 113 with a re-applicable adhesive 112 applied respectively on both the front and rear surfaces of print mount main bodies 111, and a plurality of album mounts 13 integrating with negative mounts 12 formed with negative storing parts 12a capable of storing negatives N by transparent or translucent films 121.
Patent JP-S62115770-A (JP)
Title: Manufacture of semiconductor device
Inventor: DAIMON TADASHI
IPC: H01L21/331
Filed: 1985-11-15
Abstract: PURPOSE:To check the occurrence of leak and punch-through between the collector and emitter of a transistor, by forming an isolating oxide film 5 and an oxidation-resistant film to be thin and thereby enlarging the width of a base layer laid along the isolating oxide film. CONSTITUTION:In the case of a bipolar transistor using an N-type well layer as a collector layer, for instance, an N-type well layer 2, a pad oxide film 3 and an oxide film 4 are formed on a P-type silicon substrate 1, and then an isolating oxide film 5 is formed on the silicon substrate by a selective oxidation method using the aforesaid layer and films as a mask. The thickness of the film 5 is made to be small in such a degree that it can be used as a mask for boron ion implantation for forming a base in a subsequent process. Then, the whole surface is subjected to etching to be formed into a thin oxidation- resistant film 4a. Boron ions are implanted into a region for forming the base, and thereby a P-type base layer 7 is formed. Next, selective oxidation is conducted with the oxidation-resistant film 4a used again as a mask so as to oxidize further the isolating oxide film 5, and it is made to grow to have a necessary thickness to form an isolating oxide film 5a. Furthermore, an N-type emitter layer 10 is formed on the substrate.
Patent JP-S62115907-A (JP)
Title: Band-pass filter
Inventor: YAMAMOTO AKIO
IPC: H03H7/09
Filed: 1985-11-15
Abstract: PURPOSE:To attain a low loss and suppression of an unnecessary wave by grounding some end of the 3rd inductance and the other through a capacitor, or arranging a circuit part whose both ends are grounded through a capacitor close to a space between the 1st and 2nd circuit parts. CONSTITUTION:An input circuit is constituted of a capacitor 13 serially connected to an input terminal 1, a variable capacity diode 9, the inductance 3 whose one end is grounded and a variable capacity diode 10 grounding the input terminal of the variable capacity diode 9. A resonance circuit is composed of inductances 4 and 5 and variable capacity diodes 7 and 8, and grounds both ends. An output circuit is composed of an inductance 6, grounds one end, and takes out a signal from an output terminal 2. In a band-pass filter, generally an input-coupled inductance is arranged close to a resonance circuit to construct an input circuit. Thus attenuation in a frequency band away from a central frequency can be made higher without increasing losses in the central frequency of a band-pass frequency, whereby the lower loss of the band-pass filter and the suppression of an unnecessary wave can be attained.
Patent JP-2000083454-A (JP)
Title: Treating cylinder of thresher
Inventor: HIRATA SUSUMU
IPC: A01F12/18
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a thresher treatment cylinder having light weight and excellent generality and capable of being easily formed and repaired at a low cost. SOLUTION: This thresher treatment cylinder 7 for loosing threshed materials discharged from the dust-discharging port of a threshing chamber by the rotation of the cylinder is formed by inserting and connecting plural cylindrical resin members 23 having the same structure and the same shape to each other in the axial direction. An axially projected projection 21 for insertion is formed at the axial end of each of the cylindrical resin members, and an axially depressed depression 22 for insertion is also formed at the other axial end of the cylindrical resin member.
Patent JP-H0197031-A (JP)
Title: Frame processor
Inventor: SHIBAGAKI TARO
IPC: H04J3/00
Filed: 1987-10-09
Abstract: PURPOSE:To attain the use of a component with slow operating speed for a part except serial/parallel conversion and parallel/serial conversion means by converting an input data into m-bit or (m-1)-bit of parallel data and applying the processing for framing. CONSTITUTION:The serial input data 11 is converted into m-bit or (m-n)-bit of parallel data 13 by a serial/parallel conversion means having m-set of output lines, inputted to a bit inserter 14 and a control bit such as a frame synchronizing bit required for frame processing, a channel identification bit, a parity bit, a service bit, a stuff control bit and a stuff bit is inserted on an output lines of remaining n-line (one line) when (m-1)-bit cf parallel data 13 is in use. Since the frame processing is applied when the input data is converted into the parallel data 13 by the serial/parallel converter 12, a conventional inexpensive electronic component is used for the part except the serial/parallel converter 12 and the parallel/serial converter 17.
Patent JP-S61135666-A (JP)
Inventor: IZUMI MASAHIKO
IPC: A61L2/22
Filed: 1984-12-04
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-S63109018-A (JP)
Title: Monolithic foam molding of skin material and core material
Inventor: YONEDA KENJIRO
IPC: B29K105/04
Filed: 1986-10-27
Abstract: PURPOSE:To prepare a monolithic foam molding having no defect of quality such as shrink mark, blister and so on with good productivity, by opening a small hole for flowing out gas in the foam molding in a core material after the foam reaches a specified hardness and before mold opening. CONSTITUTION:A specified amt. of a urethane raw material 13 is supplied on a skin material 5 being placed on a bottom force 3 while a molding die 1 is opened, and a nozzle 12 of a supplying machine of the raw material is being moved, and the die is then closed. When foaming is almost completed, a needle 9 is pierced into a core material 6 to perforate it through by actuating an air cylinder. Then, a rod 11 is moved backward and a small hole 7 is formed in the core material 6. Compressed air having been stored in a foam 13a is thereby flown out of the die through the small hole 7 and an exhaust hole 8. the foam 13a does not flow out of the small hole 7 and no shrink mark occurs either, because curing has been rather advanced.
Patent JP-S61123643-A (JP)
Inventor: BUIRUHERUMUSU GERARUDOUSU MARI
IPC: C08L35/00
Filed: 1985-11-15
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-H04135603-A (JP)
Title: Deaerator for refreshing drinking water or the like
Inventor: ITO TAKU
IPC: B01D19/00
Filed: 1990-09-27
Abstract: PURPOSE:To reduce the installation space of the deaerator by arranging a vacuum pump for sucking and removing the gas separated by a porous hollow fiber outside a membrane separator contg. the hollow fiber. CONSTITUTION:The gas such as air dissolved in a liq. is removed when refreshing drinking water is produced. The liq. 42 to be deaerated such as refreshing drinking water is passed through the membrane separator 32 of this deaerator, and a porous hollow fiber 40 for separating the gas dissolved in the liq. 42 is set in the deaerator. A vacuum pump 33 for sucking and removing the gas separated by the hollow fiber 40 is arranged outside the separator 32. Consequently, a deaeration tank is not needed, the installation space of the deaerator is reduced, and the deaerator is easily operated since adjustment is not needed even if the amt. of the liq. to be deaerated is changed.
Patent JP-H0594500-A (JP)
Title: Three-dimensional shape retrieving system in cad system
Inventor: KATO AKIRA
IPC: G06F3/048
Filed: 1991-10-02
Abstract: PURPOSE:To detects a three-dimensional shape within retrieving object space without functional calculates by transforming the center coordinates of a circumscribing sphere into space coordinate system and judging whether the corresponding sphere is within the space or not based on the radius of the sphere, the center coordinates of the sphere and the magnitude of X, Y and Z of the space. CONSTITUTION:The coordinates and the depth of the two point of the single side of the retrieving objective space are inputted to prepare the retrieving objective space base on the inputted data with a retrieving objective space part 11. A circumscribing sphere preparing part 12 fetches the three-dimensional shape stored in a geometric shape file 15 to calculate the circumscribing spheres. A coordinate converting part 13 converts the central coordinate of the calculated circumscribing sphere into the coordinate system of the retrieving objective space. An inside/outside judgement part 14 comparing-processes the respective coordinates based on a coordinate value expressing the retrieving objective space, the radius of the circumscribing sphere and the coordinates value after conversion so as to judge whether the objective three dimensional shape is inside or outside of the retrieving objective space. Then, a detected three dimensional shape is displayed on CRT 19.
Patent JP-H04133414-A (JP)
Title: Reduced projection and aligner
Inventor: AMAI HIDEMI
IPC: H01L21/30
Filed: 1990-09-26
Abstract: PURPOSE:To improve the coincidence accuracy between the mark on a reticle and the mark on a semiconductor substrate without depending on the improvement of both mechanical accuracy and detection accuracy of a semiconductor substrate mounting stage by a method wherein a roof prism provided between the reticle and a reduced projection optical system, and also a feedback function device, with which the roof prism will be slightly inclined, and a driving mechanism are provided. CONSTITUTION:In the reduced projection and exposing device to be used in the photolithography process of a semiconductor manufacturing process, a roof prism 15, consisting of a parallel flat plate made of the material which transmits an exposing light flux, is provided between the reticle 11, provided with a desired exposure processing pattern in an exposure optical system, and a reduced projection optical system 12. A feedback mechanism and a driving mechanism, with which a roof prism 15 can be inclined slightly to the desired direction in order to have the mark on the reticle 11 and the mark of a semiconductor substrate 13 coincided with each other, are provided. For example, the roof prism 15 of parallel flat-plate type is supported at three points by its fine rotational mechanism, and one point of them is used as a fixing point, other two points are used as movable points by driving motors 16, and the roof prism is rotated (inclined) to the desired direction by the feedback control of an alignment optical system 10.
Patent JP-S63111463-A (JP)
Title: Gas mixer
Inventor: TAKANO NOBUYOSHI
IPC: G01N1/22
Filed: 1986-10-29
Abstract: PURPOSE:To prevent pressure fluctuation and to stabilize the component concn. of a gaseous mixture by providing a pressure equalizer having a movable element which is glided by a pressure difference between two gases to a position between supply paths for two kinds of gases. CONSTITUTION:The gaseous carbon dioxide from a gaseous carbon dioxide supply source 1 is fed through a solenoid valve 2 and a pressure reducing valve 3 to flow dividers 6, 7. The air from a pressurized air source 11 is fed through a solenoid valve 12 and a pressure reducing valve 13 to flow dividers 16, 17. The gas and air are mixed at confluent points 8, 18 and are outputted as two kinds of the gases having different concns. fro outlets 9 19. The pressure at the outlet sides of the valves 3, 14 are introduced to the pressure equalizer 10 through the pilots 4, 14. The pressure equalizer 10 has two changers 42, 43 and the movable element 33, and the movable element 33 glides according to the pressure difference of pilots 4, 14 introduced into the chambers 42, 43. The pressure equalizer 10 has a hole 32 to discharge the gas in the other chamber to the outside when the volume in one chamber is reduced to a min.
Patent JP-H08120929-A (JP)
Title: Method and device for compacting concrete
Inventor: AOKI SHIGERU
IPC: E04G21/06
Filed: 1994-10-20
Abstract: PURPOSE: To apply this method and device for the concrete at a high viscosity by widening the effective range of compaction, and to easily realize the early strength of the placed concrete. CONSTITUTION: A compacting device 1 is formed of a hollow tubular main body 1a forming a waveguide 2 and a micro wave emitting port 2a provided in the lower end opening of the waveguide 2, and the upper side of the waveguide 2 is connected to a microwave generating device 4, which is provided at a separate position, through a high frequency insulated cable 3. In the case of performing the compacting work with the compacting device 1, after placing the concrete C, the compacting device 1 is inserted into the concrete C, and the microwave is emitted, and while the work for inserting and pulling this compacting device 1 is repeated for compaction.
Patent JP-S63111591-A (JP)
Title: Optical character reader
Inventor: KURAKAKE MASAHIRO
IPC: G06K9/38
Filed: 1986-10-29
Abstract: PURPOSE:To raise the character read performance by providing plural binary circuits whose threshold levels are different, and executing the binarization by an optimum threshold level. CONSTITUTION:A reflected light beam from a form 1 is converted to an electric signal by an image sensor, and its output electric signal is inputted in parallel to N pieces of binary circuits 8-1-8-N. N pieces of binary circuits 8-1-8-N obtain binary signals by each different threshold level, respectively. These binary signals are stored in parallel in a storing circuit 9. A selecting circuit 10 selects successively one of the binary signals and sends it to a character discriminating circuit 11. The character discriminating circuit 11 processes the binary signal from the selecting circuit 10 and discriminates a character, and when it cannot be discriminated, a switching signal 11a is sent to the selecting circuit 10.
Patent JP-H04131277-A (JP)
Title: Dye thermal transfer recording method and recording intermediate material
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/52
Filed: 1990-09-25
Abstract: PURPOSE:To perform recording reduced in the dependence on paper quality by independently controlling the running speed of a dye transfer material and that of a recording intermediate material to form an image on the surface of a dyeing layer by dye thermal transfer recording. CONSTITUTION:In a dye transfer material 1, a heat-resistance slide layer 13 is formed to the rear of a base material 11 and a colorant layer 12 is provided to the surface thereof and, in a recording intermediate material, a release layer 22 and a dyeing layer 23 are laminated to a base material 21. The dye transfer material 1 and the recording intermediate material 2 are held between a thermal head 3 and a drum 4 or a small platen 4' and dye thermal transfer recording is performed. At this time, the running speed of the dye transfer material I and that of the recording intermediate material 2 are independently controlled so as to respectively become v1, v2. The running speed of the dye transfer material 1 and that of the recording intermediate material 2 are controlled by independent control systems 9, 9' and 10, 10' so as to generally become v1=v2 and it is prevented that large shearing stress is applied between the release layer 22 of the recording intermediate material 2 and the layer formed thereon. By this method, a high-grade victorial image can be realized without selecting an image receiving material.
Patent JP-H01100849-A (JP)
Title: Coaxial magnetron
Inventor: HIROSE KATSUMI
IPC: H01J23/20
Filed: 1987-10-09
Abstract: PURPOSE:To stabilize the movement by installing at least one of these restrainers by means of soldering in a magnetron which is equipped with a first mode restrainer at the inside part of a cylindrical anode and a second mode restrainer which is at the outside of the end part of an anode and unite by means of high frequency through a small gap with a resonant cavity. CONSTITUTION:A cathode 4 located at the center is surrounded by a cylindrical anode 2 and at the inside part a first mode retrainer 8 is mounted. Likewise, a second mode restrainer 10, which is located at the end periphery of the anode 2 and unites by means of high frequency through a small gap with an external resonant cavity 5, is provided so as to constitute a coaxial magnetron. In this constitution, at the periphery of an upper part of the restrainer g is previously provided a metalized layer 13 and be soldering this part it is fixed to the anode 2 through a soldering part 12. If it is fixed by soldering in this way without resorting to calking as is usually executed, a needless-mode restrainer which is stable mechanically and thermally and stable in high frequency loss can be obtained.
Patent JP-H0683989-A (JP)
Title: Single chip microcomputer
Inventor: SADATOMI KUNIHIRO
IPC: G06F15/78
Filed: 1992-08-31
Abstract: PURPOSE:To improve reliability for a program runaway caused by a watch dog timer interruption processing. CONSTITUTION:The microcomputer is provided with a counter 101 having a first overflow output OVF1 and a second overflow output OVF2 overflow-- outputting at a higher rank than a first overflow an AND gate 113 for inputting a first overflow OVF1 to an interruption controller 104 and clearing a timer 101 by receiving a watch dog timer interruption processing, and a means for outputting a second overflow OVF2 in the case the interruption is not received and resetting a CPU by a second overflow. In such a way, a restoration processing is executed to a program runaway, and in the case the interruption processing cannot be executed due to an abnormal state of a hardware, it is restored by applying reset to the CPU.
Patent JP-S62118724-A (JP)
Inventor: SAITO TAKAO
IPC: B60R16/027
Filed: 1985-11-14
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-H0198906-A (JP)
Title: Sectional shape measuring instrument
Inventor: KISHIMOTO HIDEO
IPC: G01B11/24
Filed: 1987-10-13
Abstract: PURPOSE:To measure the sectional shape of a body to be measured without decreasing a resolving function even in an area where the inclination of the surface of the body to be measured is steep by moving light sources and a detector which are fitted to a holder capable of turning freely and relatively to the body to be measured according to the surface shape of the body to be measured. CONSTITUTION:The light sources 20 (20-1-20-10) which are arrayed on the holder 10 driven and rotated around a reference shaft 6 relatively to the body 7 to be measured along an array axis 37 nearly parallel to the reference axis 6 irradiates the body 7 to be measured with irradiation light at intervals of the unit rotational angle of the holder 10. Then, reflected light from the surface of the body 7 to be measured is photodetected by the detector 22 fitted to the holder 10 and an arithmetic means operates the sectional shape of the body 7 to be measured along the reference axis 6 according to the detection signal. Specially, in the area where the surface of the body 7 to be measured slants, a turning means turns the light sources 20 and detector 22 around the array axis 37 and performs control so that the irradiation light beams from the light sources 20 are mode incident on the slanting part of the surface at nearly equal intervals.
Patent JP-H02103779-A (JP)
Title: Information reproducing device
Inventor: OGAWA KATSUHISA
IPC: G11B7/005
Filed: 1988-10-11
Abstract: PURPOSE:To stably binarize a reproduced signal to prevent erroneous detection by correcting the gain of a reproducing system by the extent of amplitude attenuation of densest information bits due to intercode interference on the inside periphery. CONSTITUTION:Since the amplitude of an intercode interference waveform where information bits are denser than a solitary wave is attenuated on the inside periphery, the gain of a gain control amplifier 5 for the inside periphery is raised in comparison with that for the outside periphery for the purpose of correcting this attenuation, and the amplitude of the interference waveform is uniformized on the inside periphery and the outside periphery to perform the processing. Though the reproduced signal from a head is reduced between codes, the amplitude level is raised by this processing system; and therefore, binarization is performed on the same condition on the outside periphery at the time of generating a window pulse. Thus, the window pulse is stably detected.
Patent JP-H03120396-A (JP)
Title: Hanger device
Inventor: IINO YOSHIHARU
IPC: C25D13/22
Filed: 1989-09-30
Abstract: PURPOSE:To treat the whole surface of a material to be treated by hanging down the material by the hanger completely into a processing soln. and turning the material upside down during the treatment. CONSTITUTION:The hanger 10 consisting of a rotary hanger 12 carrying a material 5 to be treated and a fixed hanger 11 is hung down by a conveyor means 13 onto a treating tank 4 and lowered by a chain mechanism 13c completely into a processing soln. 24. At this time, the fixed hanger 11 is detained by the stopper pin 20 of a stopper mechanism 22. When about half of the treating time of the material 5 has passed, the stopper mechanism 22 is released, the driving disk 23e of a rotating mechanism 23 is engaged with the flange 16a of the rotating shaft 16 of the rotary hanger 12, and the driving disk 23e is rotated to turn the material 5 along with the hanger 12 to an angle of about 180 deg.. Furthermore, the fixed hanger 11 is detained by the stopper pin 20, and the material is held in the soln. 24 for the remaining treating time. Consequently, the whole surface of the material 5 of intricate shape is treated.
Patent JP-H10106969-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L29/78
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To lessen a leakage current which occurs between a gate electrode and a source region or a drain region by a method in which a natural oxide film is removed from the surface of a substrate by the use of an etching solution which is prescribed so as to be within a specific range of etching rate to a side wall. SOLUTION: An oxide film and a polysilicon film are patterned through a photolithography technique for the formation of a gate oxide film 3 and a gate electrode 4. Then, an oxide film as thick as 50nm is formed on all the surface through a CVO method and etched back through an anisotropic etching process for the formation of a side wall 5. A natural oxide film is removed from the surface of the substrate by the use of an etching solution whose etching rate to the side wall 5 is as fast as 1 to 10nm/min. An Si film 8 is selectively grown on a source region 6, a drain region 7, and a gate electrode 4.
Patent JP-H06109760-A (JP)
Title: Acceleration sensor
Inventor: GOTO MASARU
IPC: G01P15/12
Filed: 1992-09-25
Abstract: PURPOSE:To provide an acceleration sensor having the capability of diagnosing whether an acceleration sensor chip is normal or not. CONSTITUTION:The base end section 12 of an acceleration sensor chip 3 comprising a strain gauge 4, is fixed to a base plate 1 and for this purpose, a piezoelectric element 13 is used as a seat between the section 12 and the base plate 1. In addition, an AC signal source 14 is connected to the element 13. In this case, the element 13 is used as a diagnosis means. When diagnosis is undertaken to see whether the chip 3 is in normal state or not, alternate current having the predetermined frequency is fed to the element 13. Then, the element 13 vibrates repeating expanding and contracting operation, due to electrostrictive action. Also, this vibration is transmitted to the chip 3 and a signal corresponding to the level of the vibration is outputted from the strain gauge 4.