baber/WOPTO huggingface dataset:
Patent JP-S5910794-A (JP)
Title: Fluid compressing and transporting apparatus
Inventor: NAKANISHI HIROSHI
IPC: F04C18/44
Filed: 1982-07-08
Abstract: PURPOSE:To reduce the wear-out of the captioned apparatus so as to improve its durability by supporting a swing blade through line contact and making a sliding part in a line-contact structure. CONSTITUTION:A blade 20 and a swing blade 21 make line-contact with each other at a position 22, and further make line-contact in the similar way at a positon 23, since the radius R1 of the edge part of the supported swing blade 21 significantly differs from the radius of the inside wall of a rotary drum 7. In other words, the swing blade 21 is supported through line-contact at two positions 22 and 23. Therefore, one edge of the swing blade 21 can be supported with high performances, and also wear-out can be reduced, the durability is improved, and also each shape of the blade 20 and the swing blade 21 can be made simple, thus easy working is permitted.
Patent JP-H096889-A (JP)
Title: Optical information reader
Inventor: UMEMOTO HIROSHI
IPC: G06K7/10
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the optical information reader which facilitates the positioning and arrangement of an optical system such as a light receiving lens and a mirror and the photodetection surface of a photoelectric converting element for receiving a light image of the optical system and can effectively makes good use of a space, and is made small-sized. SOLUTION: The light receiving lens 23, photoelectric converting element 25, and mirrors 24 and 25 are mounted on a base 21 in one body, and the mirror 24 has its angle determined by making part of the reflecting surface of a slanting surface 39 abut; and the photoelectric converting element 25 is positioned by making a leaf spring 26 abut against its bottom surface, the terminal pin 25 of the photoelectric converting element 25 is freely inserted into and extracted from a socket 52 embedded in a substrate 27, and the base 21 and the substrate 27 on which a signal processing circuit is mounted are fixed detachably to the substrate 27 at a specific interval with bosses 35, 48, and 49.
Patent JP-S62276336-A (JP)
Title: Air conditioner
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1986-05-23
Abstract: PURPOSE:To reduce a repetitive starting or stopping operation of a terminal fan and eliminate an uncomfortable feeling given by a blowing sound or a variation in temperature of a dwelling space even if a heating load is varied by a method wherein a duct for connecting a blowing unit having a valve for opening or closing between a suction side of the terminal fan for blowing air into a room and an indoor unit is provided. CONSTITUTION:When an air conditioner is started to operate, entire air blown from a blowing unit 31 passes through a heat exchanger 13 of an indoor unit 15 and indoor temperature is raised rapidly to a desired set value with conditioned air having a high thermal load. Since a terminal fan 50 is of a centrifugal type, the air is injected in a rather reduced flow so as to prevent any floating of conditioned air. As the heating load is decreased, a valve 61 is opened, indoor air in a dead zone D is sucked through the terminal fan 50 and then circulated in a blowing unit 31. Air blown out from the blowing unit 31 has a decreased temperature due to its mixing with sucked indoor air through the valve 61 and the air flow always runs to a dwelling space near a floor surface 9, making temperatures of dwelling spaces A and B constant.
Patent JP-H11311728-A (JP)
Title: Optical fiber cable
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in loss at low temperature, to improve the handling ability, and to make the optical fiber small in diameter and low in cost by coating the periphery of an optical fiber unit with a sheath and arranging a tension member in the sheath. SOLUTION: This optical fiber cable is obtained by constituting a circularly sectioned optical fiber unit 3 by coating an assembly of a stack of ribbons of coated optical fibers 1 collectively with a unit material 2 and forming the sheath 5 around its periphery, and also has two tension members 4 embedded in the sheath 5. The tension member 4 is put principally in charge of the tensile strength of the optical fiber cable and a high-tensile material such as a copper wire is used. The thickness and number of tension members 4 can properly be set depending upon the kind of the tension members 4 and the size, usage, etc., of the optical fiber cable, but thin high-tensile materials are preferably used so as to reduce the diameter of the optical fiber cable.
Patent JP-H06328363-A (JP)
Title: Wheel guard holding mechanism for portable disc grinder
Inventor: CHIYOWA CHIEN KIA
IPC: B24B55/05
Filed: 1993-05-21
Abstract: PURPOSE:To provide a compact wheel guard mechanism by providing a preventing means for slipping out of a set ring to hold the wheel guard attaching part of a main body, and composing each component of small parts. CONSTITUTION:The outer periphery of a wheel guard attaching part 5 is provided with recesses 5A, and a set ring 2 has a passing through groove 2B, and the tip of a lug 6 passes through the passing through groove 2B and protrudes axially, and is arrangedly provided so as to engage with the recess of the attaching part. The pressing and releasing motions of the lug 6 are carried out to make the set ring 2 engage with the attaching part 5 and release from it.
Patent JP-H05289571-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G21/16
Filed: 1992-04-13
Abstract: PURPOSE:To open a fixing device and to treat jamming without requiring wide space for movement of the rolls around the fixing device by shifting an upper roll and a lower roll with each other with hardly any change in relation between height of the rolls. CONSTITUTION:The fixing device 33 is constructed to be divided into two parts of a fixing upper unit 40 and the fixing lower unit 41, a housing supporting plate 52c is provided projectingly on an outer surface of side board 52a of a fixing lower housing of the fixing lower unit 40 and engaged to a hinge member 47 in rotatable state. As the hinge member 47 is disposed in parallel in this direction orthogonally crossed with a carring surface of sheet material, the fixing lower housing can be revolved within the surface almost in parallel with the carring surface.
Patent JP-S5744634-A (JP)
Title: Preparation of lamellar polystyrene resin foam
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/14
Filed: 1980-09-01
Abstract: PURPOSE: To obtain the titled foam having improved insulating properties, mechanical properties, and dimensional stability, by using a specific amount of a mixed blowing agent comprising dichlorodifluoromethane, ethyl chloride, and methyl chloride in a specified ratio.  
     CONSTITUTION: (A) A polystyrene resin comprising a homo- or copolymer consisting of ≥80mol% styrene monomer as a main ingredient is fed to an extruder preferably in the form of pellets, melted under heating, and blended with (B) a volatile mixed blowing agent comprising (a) 50W70wt% dichlorodifluoromethane, and the rest of (b) ethyl chloride and (c) methyl chloride in a blending amount of the ingredient consisting of ≥30wt% total amount of ingredients and, in such a way that the amount of the blowing agent is 8W17wt% based on the ingredient A, to give an expandable melted gel, which is usually extruded at 90W120°C at 50W 140kg/cm 2 , and passed through a molding device to give a lamellar foam. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06328990-A (JP)
Title: Method for folding air bag
Inventor: SUZUKI MICHITAKA
IPC: B60R21/20
Filed: 1993-05-21
Abstract: PURPOSE:To easily fold and store an air bag in a storing part of approximately trapezoidal shape. CONSTITUTION:Sack-shaped air bags 15 are arranged in a disc-shaped manner. The right side reference line R, the left side reference line, the front side reference line F, and the rear side reference line B are set on the air bag to the width and the longitudinal dimension of the storing part of the air bag device, and the inner side reference line C is set between the front and rear side reference lines F, B. The air bag is folded from the right and left side reference lines R to form a belt-shaped body which is long in the longitudinal direction. The front side part of the belt-shaped body is folded by a plurality of times between the front side reference line F and the inner side reference ling C to form the front side folded part 28. The rear side part of the belt-shaped body is overlapped on the front side folded part 28, and folded between the front side reference line F and the rear side reference line B to form the rear side folded part 29. The corner part 31 on each side of the rear side reference line B is set to the shape of the storing part, and folded between the rear side reference line B and the inner side reference line C. Thus, the corner part 31 can be easily folded into the space to the rear of the front side folded part 28.
Patent JP-S6011192-A (JP)
Title: Electronic metronome
Inventor: YOSHIKAWA SEIZOU
IPC: G04F5/02
Filed: 1983-07-01
Abstract: PURPOSE:To reduce noise to extend the life of a motor by inputting pulse signals from a step motor driving signal generating part and a pulse generating circuit to a power control part to otain tooth pulses and making a driving torque approximately uniform. CONSTITUTION:One end 14a of a fan-shaped gear 14 is projected to the outside of a casing body 11, and a tact bar 15 is fixed there. An interrupting gear 16 is provided in the lower part of the casing body 11, and a large-diameter 16a bites a pinion 13, and a small-diameter gear 16b bites the fan-shaped gear 14, and the pinion 134 and the fan-shaped gear 14 are connected by the interrupting gear 16. When a button 10 is slided to adjust a scale to optional tempo and measure and a power source is turned on, a step motor part 4 is driven by the comb tooth signal controlled by a pulse generating circuit 52 of a power control part 48, and the step motor part 4 moves the tact bar 15 back and forth continuously within the range of 72 deg. for every 128 pulses.
Patent JP-H01290383-A (JP)
Title: Image pickup device
Inventor: KAWAMURA TATSURO
IPC: H04N5/369
Filed: 1988-05-17
Abstract: PURPOSE:To minimize the deterioration in the picture quality due to a fiber plate and to attain high sensitivity by interposing a thin fiber plate on a solid- state image pickup element and laminating an image intensifier fluorescent substance layer. CONSTITUTION:An image of an object is formed on a photoelectric face 2, a photoelectron is emitted from the photoelectric face 2 in response to the contrast of an input image, accelerated by a high DC voltage through a very narrow gap between the photoelectric face 2 and a fluorescent face 11, passes through a reflection preventing layer 3 and a metal back layer 4 in a state known as nearby focusing, is made incident in the fluorescent layer 5, which is stimulated. The image whose brightness is emphasized in the fluorescent layer 5 is delivered to the photosensitive layer 7 of the solid-state image pickup element 8 through the thin fiber plate 6 and a video output signal is obtained by the operation of the solid-state image pickup element 8.
Patent JP-S62277762-A (JP)
Title: Solid-state image sensing element
Inventor: TABEI MASATOSHI
IPC: H04N9/07
Filed: 1986-05-27
Abstract: PURPOSE:To improve sensitivity particularly in a frame transfer CCD, and to extend a dynamic range by forming RGB stripe array, in which the same colors are disposed in the vertical direction, and shaping a lateral type overflow drain only between the boundary of photoelectric conversion section to which colors R and colors G are arranged. CONSTITUTION:A light-receiving region 1 has optoelectric transducers disposed in a matrix manner, and micro-color filters on the light-receiving region 1 are formed in stripe array in which the same colors are arranged in the vertical direction. A lateral type overflow drain 2 is shaped among the optoelectric transducers disposed under filters R and G. Overflow control gates 4 forming overflow potential barriers are shaped among CCD transfer channels 3 in the vertical direction and the overflow drain 2. The optoelectric transducers between the filters G, B and between B, R are each isolated by channel-stoppers 5. The optoelectric transducers also fill the role of charge transfer devices by themselves.
Patent JP-S63286379-A (JP)
Title: Noise eliminator
Inventor: INAHATA TADAO
IPC: B41J29/08
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the soundwave itself of a noise generated from a noise source, by a method wherein a columnar vibrating system in a resonant noise- eliminating chamber is made to resonate with the soundwave of the noise generated by the noise source through a connecting part. CONSTITUTION:An impact noise occurring with the printing action of a printing part 3 is transmitted through a space inside a casing 1. Since the frequency of the main component of this transmitted soundwave coincides with the natural frequency intrinsic to a columnar vibrating system in a resonant noise- eliminating chamber 10 which connects to the space inside the casing 1 through a slit 11, the soundwave is transmitted into the noise-eliminating chamber 10 to resonate with the columnar vibrating system in the chamber 10. With this resonant phenomenon, a soundwave energy is converted to a thermal energy and, thus, an energy loss is generated and the noise level of an impact noise is reduced. Additionally, because the slit 11 is so provided as to extend over a full movable range of the printing part 3, a noise soundwave emitted from the printing part 3 reciprocating in the casing 1 during printing is reduced by resonating with the vibrating system in the noise-eliminating chamber 10 through the slit 11 regardless of a movable position of the printing part 3.
Patent JP-H06333890-A (JP)
Title: Pattern forming method
Inventor: KAWAMOTO SHIGERU
IPC: H01L21/302
Filed: 1993-05-24
Abstract: PURPOSE:To lessen electron doses required for patterning and to obtain a pattern of required form by a method wherein an AlF3, film deposited on a III-V compound semiconductor as a mask is irradiated with electrons and hydrogen chloride gas at the same time. CONSTITUTION:An AlF3 thin film 102 is evaporated on a GaAs (001) substrate 101, the substrate 11 is kept at a room temperature, and the AlF3 thin film 102 is irradiated with a converging electron beam 104 in an atmosphere of hydrogen chloride gas. By this setup, only a part of the AlF3 thin film 102 irradiated with an electron beam and hydrogen chloride gas is selectively removed by etching. The doses of electrons required for this etching can be reduced 1 to 2 digits of those electrons used in a case wherein a film is not irradiated with electrons together with hydrogen chloride gas. Moreover, while a following part of an AlF3 thin film is etched as it changes in irradiation spot, an AlF3 thin film mask wherein an opening is bored by etching and which is exposed to hydrogen chloride gas is not changed in shape. Furthermore, a part of a GaAs substrate where an opening is located is restrained from being etched.
Patent JP-H04345710-A (JP)
Title: Operation information input device
Inventor: NAKAMURA TETSUYA
IPC: H01H9/16
Filed: 1991-05-24
Abstract: PURPOSE:To simply confirm which action mode has been taken for key operation, in a remote command capable of changing an action mode. CONSTITUTION:A microcomputor 2 receives key operation input from a key matrix 1 in order to output a control information according to an action mode from a control information transmission part 4 while generating difference sounds from a pronunciation part 3 by an action mode every time of the receiving key operation input.
Patent JP-H0617393-A (JP)
Title: Improved loop formation in pressed fabric with on-machine seam used with special thread
Inventor: FURANSHISU ERU DEBUNPOOTO
IPC: D21F3/02
Filed: 1993-04-26
Abstract: PURPOSE: To provide an open-ended press fabric which has a good intermeshing property during forming and joining loops, a good compression property and a greater degree of resiliency in the machine direction. CONSTITUTION: This open-ended press fabric comprises a system of machine- direction(MD) yarns and a system of cross-machine direction (CD) yarns. The system of machine-direction(MD) yarns extends for the length of the open-ended press fabric, and has a sleeve-like coating to form a monofilament-like strand containing a core. The core comprises a synthetic polymer resin. The composite yarns form the loops along the two widthwise edges of the open-ended press fabric to facilitate the intermeshing of the loops, when the two widthwise edges are brought together to form the pin seam.
Patent JP-H0416155-A (JP)
Title: Production of solid rice
Inventor: AZEGAMI NORIO
IPC: A23L7/10
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a solid rice convenient to cooking rice and suitable for home use, business use or gift use according to shape of mold by packing a mixture containing rice grains and solidifying material at a prescribed ratio in a molded form, drying the mixture in this state and packing the dried solid body. CONSTITUTION:Rice grains 1 are mixed with a solidifying material 2 at a prescribed ratio and the mixture is packed into a mold, dried as the molded form, and the resultant solid body 3 after drying is packed into a packing body 4. As the solidifying material 2, a mushy fluid material obtained by heating or hydrolyzing a vegetative raw material, e.g. red bean, soybean, or a grain, e.g. rice, wheat (in the case of rice, polished rice grains are pref.) is used. About 10-15 pts.wt. of the mushy solidifying material is blended with 100 pts.wt. polished rice.
Patent JP-S61279716-A (JP)
Title: Lubricating device for cylinder in internal-combustion engine
Inventor: TAYAMA KEIJIRO
IPC: F01M1/06
Filed: 1985-06-05
Abstract: PURPOSE:To improve a lubricating condition in a cylinder and reduce consumption of lubricating oil, by arranging oil injecting holes of a cylinder liner in plural rows for the sliding direction of a piston and setting oil injecting timing of the hole in an upper positioned row to be delayed from the oil injecting timing of the hole in a lower positioned row. CONSTITUTION:A two-cycle engine, whose piston bore/stroke ratio largely exceeds three, sets each row of oil injecting holes 5, 4, 3 of a cylinder liner 1 to its positions A, B, C so that the center position of said each row is distant respectively, for instance, about 40%, 60%, 855 by stroke ratio of a piston 2 from its bottom dead center position. And the engine sets oil injecting end timing of each oil injecting hole 5, 4, 3 in the vicinity of a crank angle where the first staged piston ring 6 of the piston 2 reaches each oil injecting hole 5, 4, 3. By this way, the engine can reduce a consumption rate of lubricating oil by enabling a spread of the cylinder lubricating oil in the sliding direction to be improved.
Patent JP-H05314513-A (JP)
Title: Device for supporting objective lens
Inventor: MIYAZAWA KIMIO
IPC: G11B7/09
Filed: 1992-05-13
Abstract: PURPOSE:To provide an objective lens supporting device suppressing the occurrence of the rolling and the pitching of a lens holder. CONSTITUTION:The objective lens supporting device of an inboard type is constituted so that respective wires 15 are arranged so as to be nonparallel to at least one piece of other wires 15 and the ends of respective wires are inserted into corresponding respective holes 17 of a second supporting member 16 obliquely. Thus, friction force when respective wires 15 are slided in the holes 17 are increased and the unnecessary displacement of respective wires are controlled.
Patent JP-S62276292-A (JP)
Title: Discharge opening device for rotary compressor
Inventor: NAKANO MASAO
IPC: F04C29/00
Filed: 1986-05-26
Abstract: PURPOSE:To facilitate the manufacture and assembly of a rotary compressor, by installing a discharge valve chest in parallel with a center shaft of a cylinder, while setting up each oblique hole, piercing through this discharge valve chest and the cylinder, in both upper and lower shaft end plate directions respectively. CONSTITUTION:In a cylinder 13, there is provided with a discharge valve chest 19 in parallel with a central shaft of a cylindrical body of the cylinder. Each discharge opening 17 piercing through this discharge valve chest 19 and the cylinder is formed so as to become each oblique hole in both directions of an upper shaft end plate 11 and a lower shaft end plate 12. Therefore, these discharge holes 17 are made so as to be machinable from the inside of the cylinder 13, therefore cotter's inserting work or the like becomes unnecessary, so that the manufacture and assembly of a rotary compressor are made ever so easy.
Patent JP-H04347507-A (JP)
Title: Gas insulated switchgear
Inventor: GOTO AKIHIKO
IPC: H02B13/02
Filed: 1991-05-27
Abstract: PURPOSE:To make it possible to install a gas insulated switchgear even in a building having short span by shortening the depth of a transmission line unit constituting the gas insulated switchgear. CONSTITUTION:Six main components of two sets of transmission line units 300, 400 constituting a gas insulated switchgear, i.e., two line circuit breakers 301, 401 and four branch line machines 303, 313, 403, 413, are arranged on three vertically parallel faces while being classified into three sets of 301 and 303, 313 and 413, and 401 and 403.
Patent JP-S6011031-A (JP)
Title: Dew disposal device for air-conditioner
Inventor: NARIAI SHIGERU
IPC: F24F13/22
Filed: 1983-07-01
Abstract: PURPOSE:To reduce man-hours for assembly as well as the number of parts and dispose dew surely by a method wherein the bottom of an air guider and the water receiving wall of water receiving section are inclined into the same direction with the same angle substantially to permit to form the main body of the air-conditioner by mold forming pouring a synthetic resin material. CONSTITUTION:When room cooling operation is effected for a long period of time, dew is produced on the outer surface of the back surface 13 of the air guider and the dew flows down. The dew drops onto the bottom section 10 of the air guider from a guide section 14 by surface tension. The dew, which flows on the bottom section 10 of the air guider, is introduced into the water receiving section 12 through slits 16 and is evaporated naturally. Accordingly, the disposal of the dew, adhered to the outer surface of the main body 8 of the frame is effected surely. On the other hand, the inclination of the bottom section 10 of the air guide and the inclination of the water receiving wall 11 are set so as to be parallel or more, therefore, the air guider 17 and the water receiving section 12 may be formed integrally by dividing the mold 15 into the directions of arrow signs.
Patent JP-S5823296-A (JP)
Inventor: TAIIHAA YAN
IPC: F04D25/16
Filed: 1981-07-31
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。