baber/WOPTO huggingface dataset:
Patent JP-H03290607-A (JP)
Title: Read lens for scanner
Inventor: KANOSHIMA YUUICHIROU
IPC: G02B13/18
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a lens which is bright to have FNO=3 and has a wide field angle, namely, 20 deg. half field angle and is superior in resolving power by constituting a lens system of seven lenses of five groups and satisfying specific conditions. CONSTITUTION:The lens system consists of the first group consisting of a first positive lens 10 and a second negative lens 12 joined to the lens 10, the second group consisting of a third meniscus lens 14 whose convex is directed to the object side, the third group consisting of a fourth meniscus lens 16 which is convex to the image side, the fourth group consisting of a fifth negative lens 18 and a sixth positive lens 20 joined to the lens 18, and the fifth group consisting of a seventh lens made of plane glass which are arranged in order from the object side. Fifth, sixth, and seventh lens faces from the object side are formed to aspherical surfaces, and conditions of formulas I to III are satisfied where K5, K6, and K7 are conical constants of these aspherical surfaces respectively.
Patent JP-H07277349-A (JP)
Title: Double tube
Inventor: MORI TAKASHI
IPC: B65D35/10
Filed: 1994-04-06
Abstract: PURPOSE:To improve the sealing tightness of a double-tube and prevent the contents from leaking, by making the thickness uniform by use of an inner cylindrical tube which has no parting line at the outer periphery of the mouth and/or the skirt. CONSTITUTION:The front end of the mouth 6 of a metallic, like aluminum, outer cylindrical tube 5 is folded double and covered with the mouth front end 2 of a plastic inner tube 1 and an intermediate plug body 7 is stuck with pressure at the outer periphery of the folded part of the inner cylindrical tube 1 to form the double-tube. In this case, an inner cylindrical tube 1 which has no parting line 4 due to the infection molding and has a uniform thickness, is used. In this way, in the cases that the front end of the mouth 6 of the outer cylindrical tube 5 is covered with the mouth 2 of the inner cylindrical tube 1 and an intermediate plug 7 is fitted therein, or that the skirt 3 of the inner cylindrical tube 1 is superimposed with the skirt of the outer cylindrical tube 5 and folded back, the sealing tightness is improved.
Patent JP-H09284793-A (JP)
Title: Video display means, color adjustment means and information processing unit
Inventor: MORINO TOKAI
IPC: G06T5/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for re-setting of hue by providing a hue adjustment means storing preceding adjustment results so as to make a video hue by a video input means in matching with a video hue by a video display means (fluorescent body). SOLUTION: Color information of a color display means 19 on which a plurality of colors or a single color are displayed and color information from a video entry means 4 are compared by a hue discrimination means 20. Then a hue adjustment means 21 adjusts the hue by comparing the obtained hue information with the hue before the adjustment stored in a storage means 51 to adjust the hue. That is, the hue adjustment means 21 adjusts it that color information received by the video input means 4 and color information lighted by a fluorescent body 26 are the same by allowing the hue adjustment means 21 to change the setting of a matrix circuit being a color correction circuit. Thus, the user inputs a hue displayed on the fluorescent body 26 by means of the video entry means 4 to match the hue of the fluorescent body 26 automatically in matching with the hue of the video input means 4.
Patent JP-S5319854-A (JP)
Title: Remote type automatic measuring equipment
Inventor: MITSUNASHI AKIRA
IPC: G01D5/12
Filed: 1976-08-09
Abstract: PURPOSE: To carry out data processing when measuring quantity of displacement etc., through remote control for displacement gage buried in field of construction, etc., by carrying out scanning, etc., for plural sensors using CPU, and also by making interface between CPU and DEMOS center of CORPORATION, terminal equipment, etc., through communication circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0228739-A (JP)
Title: Cache memory controller
Inventor: KAWAMURA EIJI
IPC: G06F12/08
Filed: 1989-04-12
Abstract: PURPOSE:To use the burst bus cycle of a micro processor and to improve the performance of a whole system even if a static memory is used by providing a strobe signal generation circuit, an AND gate or the like. CONSTITUTION:When the inverse of a burst request signal BREQ from a micro processor and a hit signal HIT from a control circuit 30 are inputted to the AND gate 120 through a terminal 104, a burst permission signal BACK is outputted through a terminal 103. A timing control circuit 140 supplies a signal ADS to an address generation circuit 150 in response to the signal HIT and the inverse of BREQ, and the circuit 150 outputs address signals A'3 and A'2 to the strobe signal generation circuit 160. The circuit 160 outputs four inverse of signals ST0-ST3 in accordance with inputs from the circuits 150 and 140. Thus, the burst bus cycle of the micro processor can be used even if the static memory is used as the memory, and the performance of the whole system can be improved.
Patent JP-S5617662-A (JP)
Title: Coating method of coating composition
Inventor: MAKIHARA MINORU
IPC: B05D1/42
Filed: 1979-07-23
Abstract: PURPOSE: To prevent the generation of defects such as run or sagging of coated film, by spraying air to the coated surface when the coating composition of water paint is at semicured state during baking in order to remove the excess coating composition.  
     CONSTITUTION: When baking type water coating composition such as maleic oil contg. thermosetting resin is baked and the coated film attains the temp. of semicured state, air is sprayed on the film. The pressure, the temp., the humidity of the spraying air, spraying distance, and spraying time are selected in accordance with the properties of the coating and the shape of the coating etc. The spraying angle is about right angle ±30° range to the surface of material to be coated. Hereby the coating material is prevented from collecting in the depression of the material to be painted, so that coated film having satisfactory beautiful appearance and performance is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58212576-A (JP)
Inventor: AOSHIMA TOMOYUKI
IPC: B66B1/28
Filed: 1982-06-03
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-2000292151-A (JP)
Title: Automatic sizing head
Inventor: SAKAI HIDEO
IPC: G01B21/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the automatic sizing head small-sized and to facilitate the sizing measurement of a work in a narrow place. SOLUTION: The automatic sizing head H is equipped with a couple of measuring jaws 20 which are provided to a case main body 23 so that they freely swing, an air cylinder 40 which opens and closes the measuring jaws 20, and a detector 30 which outputs a measured value according to the position shifts of the measuring jaws 20 when the work 21 is measured by the measuring jaws 20; and levers 25 which extend into the case main body 23 are coupled with the rear-end parts of the measuring jaws 20, arm parts 34 which project to the opposite levers 25 are provided behind the fulcrum axes 24 of the levers 25, and contact parts 35 of the air cylinder 40 which are arranged in the case main body 23 and swing the measuring jaws 20 in the opposite direction from the measuring direction of the work 21 through the operation of the air cylinder 40 are formed at the tip parts of the arm parts 34.
Patent JP-H01265325-A (JP)
Title: Data processor
Inventor: UCHIGATA KOUICHIROU
IPC: G06F17/30
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate the production of the specific data by adding the identify ing information to the data on a specific item included in the address book data produced previously to identify the extracting process of said data on the specific item and extracting selectively only the necessary data. CONSTITUTION:A specific data memory 9 extracts the data on the specific one of those data items included in the address book data stored in an address book data memory 1 and stores the extracted data. A detecting means is added to detect the identifying information which identifies the process in which the data on the specific data is extracted out of the address book data. Then the display of identification is applied to the address book data where the data on the specific item is extracted based on the identifying information when the address book data is displayed on a display means. As a result, the data on the specific item can be extracted out of the necessary address book data. Then the specific data can be easily produced.
Patent JP-S5428602-A (JP)
Title: Linear tracking arm
Inventor: KANAZAWA YASUNORI
IPC: G11B3/38
Filed: 1977-08-08
Abstract: PURPOSE: To facilitate exchanging of cartridges, stylus pressure adjustment, etc. with a simple and inexpensive mechanism by connecting the cartridge which is disposed symmetrical to the rotating center of turntable and a narrow-width tracking material by means of a flexible wire or other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04323762-A (JP)
Title: Personal computer
Inventor: NAGAMACHI KAZUO
IPC: G06F15/177
Filed: 1991-04-24
Abstract: PURPOSE:To prevent the hang-up of a system even though an arithmetic coprocessor undergoes an access through a CPU before the arithmetic coprocessor is loaded. CONSTITUTION:A personal computer consists of a CPU 10, the arithmetic coprocessors 20 and 30, a detection circuit 40 which detects whether both processors 20 and 50 are loaded or not, a controller 50 where the contents detected by the circuit 40 are registered, and a logic circuit 60 to which the pseudo ready signal outputted from the controller 50 and the ready signal outputted when the coprocessors 20 and 50 are loaded. When the CPU 10 has accesses to both coprocessors 20 and 50, the ready signal. is informed to the CPU 10 regardless of a fact whether the coprocessors 20 and 50 are loaded or not. Thus the system down is never caused.
Patent JP-H06307367-A (JP)
Title: Horizontal type rotary compressor
Inventor: MATSUI YOSHIAKI
IPC: F04C29/00
Filed: 1993-04-21
Abstract: PURPOSE:To suppress wear even when the oil film breakage or the like is generated by forming a roller which rolls in a compression chamber in a compression element and vanes which partition the inside of the compression chamber into the high pressure side and the low pressure side of respective non-metallic material which is excellent in the strength and the wear resistance. CONSTITUTION:An electric element consisting of a stator and a rotor and a compression element 5 driven thereby are housed in a closed container 1 where the lubrication oil is stored. A shaft having an eccentric part, a cylinder forming a compression chamber 12 which is concentric with the center of revolution of the shaft, a roller which is fitted in the eccentric part and rolled in the compression chamber 12, and vanes 30 which are pressure welded to the roller 29 and partition the inside of the compression chamber 12 into the high pressure side and the low pressure side are arranged in the compression element 5. The roller 29 and the vanes 30 are formed of respective non-metallic material which is excellent in the strength and the wear resistance respectively. This constitution suppresses the wear of the roller 29 and the vanes 30 even when the viscosity of the lubrication oil 6 is reduced or the oil film break is generated.
Patent JP-S61253234-A (JP)
Title: Vehicle seat slide device
Inventor: YAMANOI TOSHIMI
IPC: B60N2/075
Filed: 1985-05-02
Abstract: PURPOSE:To stably hold the attitude of a seat cushion even if an external stress is applied to the seat cushion, by providing a drive mechanism to one of a pair of rail units, and by providing a lock mechanism for locking upper and lower rails when the drive mechanism is rested, and for unlocking the rail when the drive mechanism is operated. CONSTITUTION:When a seat cushion which is not shown is set at an appropriate position, a drive mechanism composed of a drive motor 18, a locking section 19 and a bolt shaft 15 is rested. Further, an upper rail 14 is subjected to the locking action of the locking section 19 on a lower rail 12, an therefore, holds its stabilized condition. Simultaneously, a resilient member 27 in a locking mechanism 23 disposed on the upper rail 13 side holds in a such a condition that a rod 22 and a bracket 24 are firmly locked. Further, there is no risk of sliding movements of the lower and upper rails 13 due to external shock such as, for example, abrupt brake, etc.
Patent JP-S62251657-A (JP)
Title: Ultrasonic probe
Inventor: ISHIHARA KOJI
IPC: G01B17/02
Filed: 1986-04-25
Abstract: PURPOSE:To measure the plate thickness of a steel plate, etc., continuously without using any contacting medium by providing a slay, an ultrasonic wave propagating material, an ultrasonic vibrator, etc. CONSTITUTION:The slay 3 made of wear-resisting rubber has a flat reverse surface, both ends of which are curved arcuately. the hemispherical ultrasonic wave propagating material 4 made of butadiene rubber is buried in the slay 3 and part of the reverse surface of the propagating material 4 is exposed in the reverse surface of the slay 3. Further, the ultrasonic vibrator 5 is fitted on the top surface of the propagating material 4. The slay 3 is applied to an objective of inspection and the vibrator 5 is put in operation, so that an ultrasonic wave is radiated to a moving steel plate 6 through the propagating material 4. Consequently, the plate thickness of the steel plate 6 is measured continuously. Even if the top surface of the steel plate 6 has slight projections and recesses, on the other hand, the reverse surface of the slay 3 and the top surface of the steel plate 6 slide smoothly and the slay 3 never wear away in a short time owing to friction against the top surface of the steel plate 6.
Patent JP-S61251854-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C11/00
Filed: 1985-04-30
Abstract: PURPOSE:To make washing water unnecessary and to reduce a load of environmental pollution by incorporating thiosulfate into a silver halide color photographic sensitive material contg. a specified magenta coupler and a specified compound after processing. CONSTITUTION:Thiosulfate remaining in a processed sensitive material deteriorates the shelf stability of an image. When the thiosulfate is left in a processed sensitive material contg. a magenta coupler represented by formula I and a compound represented by formula II or III, the fading property of a magenta dye image by the effects of light and storage is improved. The desired thiosulfate is ammonium thiosulfate, the thiosulfate is especially effective when the surface pH of the emulsion films of the processed sensitive material is 2.5-9.0, and the effect of the thiosulfate is especially remarkably when the amount of the thiosulfate remaining in the processed sensitive material is 0.5-50mug/cm<2>. The compound represented by the formula II or III is used by 1X10<-5>-5X10<-3>mol/m<2>, preferably 10X10<-4>-1.3X10<-3>mol/m<2>.
Patent JP-S5219083-A (JP)
Title: Field-effect tansistor
Inventor: ISHIDA KATSUHIKO
IPC: H01L29/80
Filed: 1975-08-06
Abstract: PURPOSE: In order to promote the frequency characteristics and elevate the withstand voltage through reducing the electrostatic capacity between gate and source, in multi-channel junction type JFET. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H032218-A (JP)
Title: Cloth for press of paper machine
Inventor: RIONERU NOOMANDEIN
IPC: D06M101/16
Filed: 1990-04-12
Abstract: The present invention relates to a polymeric material from the family of polyamides characterised in that said polyamides have an amine end group concentration of at least 60 equivalents/10<6>g, and have been subjected to a phenol/aldehyde treatment process, to increase the intrinsic viscosity by at least 4% compared with standard materials.
Patent JP-H09283653-A (JP)
Title: Semiconductor package
Inventor: WAKAO TADAKI
IPC: H01L23/48
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To minimize the quantity of a solder material to improve the junction strength of an outer lead and eliminate unevenness in the lead strength, by adhering an adhesive for joining the outer lead within a limited narrow range near the bottom of the outer lead. SOLUTION: An outer lead 3 has its bottom side 3a abutted to a conductor portion 2 of a ceramic board 1 so as to be joined with the metallize layer 2 of the ceramic board 1 by a solder material 4. The solder material 4 is adhered within a limited narrow range near the bottom side 3a of the outer lead 3, leaving a gap S between a distal end side 3b of the outer lead 3 and the metallize layer 2 of the ceramic board 1. Thus, since there is a groove 5 in the gap S, a redundant part of the solder material 4 provided in the gap S between the metallize layer 2 and the outer lead 3 flows into the gap 5 and is not filled between the distal end side 3b of the outer lead 3 and the metallize layer 2.
Patent JP-S58213488-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOTSUTA MASAHIKO
IPC: H01L29/78
Filed: 1982-06-04
Abstract: PURPOSE:To reduce the lamination of gate and source or drain minimizing the electrostatic capacity by a method wherein a gate polysilicon layer is oxidized and the lateral diffusion of impurities is controlled corresponding to the thickness of the oxide film. CONSTITUTION:A field oxide film 22 is selectively formed on the surface of a p type semiconductor substrate 20 made of silicon. Then a thin gate insulating film 24 made of SiO2 is formed on the surface of the substrate 20 not covered with the film 22 and a gate polysilicon layer 26 around 0.4mum thick is further formed on the film 24. Next the exposed surface of the film 26 is oxidized at low temperature and a silicon oxide layer 28 0.2mum thick is formed covering said layer 26. Then a source region 30 and a drain region 32 formed by means of processing an N type deciding impurity with ion implantation to make the lateral diffusion depth equivalent to the depth of the layer 28 respectively utilizing said films 22, 28 as a mask.
Patent JP-H07275617-A (JP)
Title: Cover for suction port of bathtub
Inventor: AIDA YOSHIHARU
IPC: A61H23/00
Filed: 1994-04-07
Abstract: PURPOSE:To prevent the plastic deformation and damage to an engagement claw and to enable the exchange of only the claw by rotatably attaching the claw, which is independent of a cover main body, to the cover main body with a fixing shaft, and energizing the claw with a spring member in the direction to engage with a counterpart member. CONSTITUTION:In an engagement claw 50 composed of members independent of a cover main body 42, an engaging projected part 52 and an adjacent inclined cam face 54 are formed on the outside end of the claw 50. A projected piece- shaped engagement part 58 having an engagement hole 56 and a stopper 60 are formed integrally on the base end side of the claw 50. Besides, on the rear of the cover main body 42, a pair of projected piece-shaped bearing part 62 having the engagement hole 56 are installed projectingly corresponding to the claw 50, which is installed rotatably to the bearing part 62 through a fixing shaft 64. The straight end 74 extended from the coil-shaped main body part of a twist spring 72 are in contact respectively with the inner surface of the claw 50 and the back of the cover main body 42 to energize the claw 50 outward.
Patent JP-2000280497-A (JP)
Title: Armature and its manufacture, and dot print head
Inventor: TERAO YASUNOBU
IPC: B41J2/285
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To highly accurately and easily manufacture an armature of a high strength and a high magnetic permeability. SOLUTION: An armature 16 is formed of a lever element 18 which is formed by press working with the use of a melt-formed plate of maraging steel and a plunger 17 which is formed with the use of a kneaded formation material of Permendur powder and a binder and which is welded to the lever element 18 after the binder is removed and sintering is carried out. A nitrided layer is formed to a surface of the armature. A strength of the lever element 18 is enhanced and a magnetic permeability of the plunger 17 is increased. Since the plunger 17 having a small percentage of contraction after the binder is removed and the lever element 18 naturally not including the binder and having a considerably small percentage of contraction are welded, the two can be bound in a correct correspondence and moreover, a strength of a welded part of the two is enhanced by the nitrided layer.
Patent JP-S611178-A (JP)
Title: Video disc having function of phrase and language display and erasure and its reproducing device
Inventor: ARAKAWA TSUNEO
IPC: G11B27/34
Filed: 1984-05-15
Abstract: PURPOSE:To improve the performance of education, learning and amusement by recording a language used in a video image or a phrase of the translation in place of a chapter number/frame number of a video disc to reproduce, display and erase optionally the recorded phrase. CONSTITUTION:The phrase of a language or its translation used in the video image is recorded in place of the chapter number/frame number of the video disc. The phrase recorded in place of the chapter number is reproduced at a reproducing device through the operation of a chapter button, displayed and erased. Moreover, the phrase recorded in place of the frame number is reproduced by a reproducing device through the operation of a frame button, displayed and erased. Then the performance of education and learning and also the amusement of movie and music of the video disc are improved.
Patent JP-S58219330-A (JP)
Inventor: DANKAN SHII SAIMU
IPC: F24B1/02
Filed: 1983-06-01
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-H11290241-A (JP)
Title: Finger dryer
Inventor: KUWABARA TOSHITOMO
IPC: A61L2/18
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a finger dryer that can save space and perform smoothly a series of drying and cleaning. SOLUTION: In a finger dryer 1 that dries fingers by blowing air from a fan 61, a finger disinfector 3 that supplies a disinfectant to fingers with vane pump 35 is incorporated, thereby drying and disinfecting fingers smoothly. Drying time may be shortened by heating drying air or uncomfortableness may be eliminated by heating a disinfectant.
Patent JP-S5720770-A (JP)
Title: Apparatus and method for development
Inventor: UENO ATSUSHI
IPC: G03G15/10
Filed: 1980-07-14
Abstract: PURPOSE:To improve the uniformity of the development of positive resist by providing a cylindrical cup having plural holes on the side face of the rotating shaft of a spinner and dropping a developer from the holes through storing semiconductor wafers in the cup. CONSTITUTION:A cup 10 having plural holes on the side face are provided to the rotating shaft 1 of a spinner and silicone wafers 3 coated with poritive resist 4 are set inside the cup. When the cup is rotated at the rotational speed of several tens to hundreds rpm and the developer 6 is dropped from a nozzle 5 intermittently, some volume of developer stays in the cup 10 and the positive resist 4 flows from  the holes 11 together with the developer 6. After dropping water as a rinsing solution, the cup is rotated at a high speed to dry the contents. Thus, uniform development is made available by dipping development.