baber/WOPTO huggingface dataset:
Patent JP-H09103827-A (JP)
Title: Formation of lateral hole on tube member
Inventor: YAMADA HIKOTOSHI
IPC: B21D19/08
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To easily form a high strength lateral hole with a flange part in a few process number and at low cost without cutting a tube member in a method for forming the lateral hole in the tube member. SOLUTION: An opening part 21 of almost elliptic shape is formed on the circumference face of a stainless tube 20, inside the stainless tube 20, a die body 40 whose upper cross-section shape is made in a similar shape being able to be inserted in the opening part 21, whose lower cross-section shape is formed in an opening shape of required lateral hole and which is provided with the circumference face formed continuously in the smooth curve face like from the upper side to the lower side is received, and the die body 40 is pulled out from the opening part 21 to the outside through pulling shafts 42, 43, etc. The opening periphery of the opening part 21 is pulled up following to raising of the die body 40, an outside projected flange part 22 is formed.
Patent JP-H06117455-A (JP)
Title: Start control device for automobile clutch
Inventor: MORISHITA AKIYOSHI
IPC: B60W10/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide a start control device enabling the smooth start of an automobile. CONSTITUTION:A control device for controlling an exciting current to the powder clutch 3 of a transmission 2 is provided with a control circuit 4 for controlling in such a way as to delay the start of applying the exciting current to the powder clutch 3 by the fixed time when the shift position is detected to be in the advance or retreat position by a shift position sensor 9 and also the depressed state of an accelerator is detected by an accelerator switch 6. The control circuit 4 also controls the current non-applying time variably according to the engine speed detected by an engine rotation sensor 5.
Patent JP-H04162317-A (JP)
Title: Switch device
Inventor: ASAHI YASUHIKO
IPC: H01H13/52
Filed: 1990-10-24
Abstract: PURPOSE:To easily fit a rubber switch without applying special fixing machining to the rubber switch and a board by fixing the rubber switch to a key. CONSTITUTION:A key 14 is arranged on a rubber switch vertically swayably centering on one end section, and a circular projection 20 with nearly the same inner diameter as the outer diameter of the pressing section 13 of the rubber switch 8 is formed on the lower face of the key 14. When the pressing section 13 of the rubber switch 8 is coupled into the circular projection 20, the rubber switch 8 is fixed on the lower face of the key 14. The rubber switch 8 can be easily fitted without applying special machining to the rubber switch 8 and a board 6.
Patent JP-S63141482-A (JP)
Title: Color image pickup device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/335
Filed: 1986-12-03
Abstract: PURPOSE:To obtain an image pickup signal with uniform quality over an entire screen by scanning a liquid crystal shutter in two-dimension, dividing a light from the shutter into three by a splitter and applying photoelectric conversion via a color filter. CONSTITUTION:Self-scanning type scanner 2 as a liquid crystal shutter is arranged to the focus of a lens. The scanner 2 is scanned in terms of two- dimension, the light from the scanner 2 is led to the exit 4B of an optical guide element 4 and further led to the splitter. The splitter has half mirrors 5A, 5B and a total reflection mirror 5C, the light from the exit 4B is divided equally into three and led respectively to R, G, B color filters 6R, 6G, 6B. The light from the color filters 6R, 6G, 6B is subjected to photoelectric conversion.
Patent JP-S62147973-A (JP)
Title: Rotary supersonic motor
Inventor: ENDO AKIRA
IPC: H02N2/00
Filed: 1985-12-19
Abstract: PURPOSE:To raise the rotating speed and torque in a simple constitution and decrease the rotating nonuniformity by fitting an elastic vibrating piece on both sides of vibrating direction of the piezoelectric vibrator and by pressurizing and contacting a driven unit, thereto respectively. CONSTITUTION:On both sides of a piezoelectric vibrator 14 annular elastic vibrating pieces 13 and 15 are provided respectively, on the outside of which each sliding disc 11 and 17 is pressurized and contacted through friction plates 12 and 16. Vibrations given to the piezoelectric vibrator 14 is transferred to elastic vibrating pieces 13 and 15 on both sides, by which each sliding disc 11 and 17 on both ends of a motor can be driven.
Patent JP-H03146969-A (JP)
Title: Image forming device
Inventor: HONDA YOSHITAKA
IPC: G03G15/04
Filed: 1989-11-01
Abstract: PURPOSE:To accurately decide the life of a light source by comparing the summed lighting time of the light source with a reference value. CONSTITUTION:When the light source 1 is turned on, a timer means 3 continues to count the lighting time Tdat until finishing the lighting of the light source 1 based on the lighting signal of the light source 1 from a light source circuit 2. Next, a summed lighting time addition means 4 reads the lighting time Tdat counted by the timer means 3 and a total lighting time previously stored Tout and arithmetically operates a new summed lighting time Tont. Thereafter, the summed lighting time Tont is stored again. Then, a time decision means 6 compares and decides whether the summed lighting time Tont attains the time set reference value Tont 0 of the light source 1 previously stored. When it attains the reference value, an informing device 8 gives a warning. Therefore, the life of the light source is accurately judged not from the number of copied sheets as in a conventional manner but from the actual lighting time, and quality in an image forming operation is surely prevented from being deteriorated.
Patent JP-H08127704-A (JP)
Title: Polyacetal resin composition
Inventor: KOMATSU SUMIO
IPC: C08L59/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a polyacetal resin compsn. which has excellent friction and abrasion characteristics at working temps. of sliding parts. CONSTITUTION: 100 pts.wt. polyacetal resin is compounded with 0.5-20 pts.wt. polyethylene-polyolefin graft copolymer and 0.1-10 pts.wt. liq. ethylene-α-olefin random copolymer, giving a polyacetal resin compsn. having excellent friction and abrasion characteristics at an ambient temp. of 23-80 deg.C. Further addition of polyethylene (LDPE) gives the compsn. further improved friction and abrasion characteristics.
Patent JP-H06133842-A (JP)
Title: Carpet with fringe
Inventor: OBARA KAZUYUKI
IPC: A47G27/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide the carpet with a fringe, by which, even if the fringe is drawn in a state that it is sucked into a suction port of a cleaner by mistake, the fringe is only detached and it can be restored by attaching a new fringe again, and a commodity property can be recovered. CONSTITUTION:A detaining implement A 2 for constituting an attachable/ detachable detaining implement 1 by a pair of parts such as a hook, etc., is provided in a corner part 5' of a main body 4', a detaining implement B 3 is provided in the tip of a fringe string 7' of a fringe 6', and the detaining implement A 2 and the detaining implement B 3 are connected, by which the fringe 6' is attached and detached freely to and from the corner part 5'.
Patent JP-H0319972-A (JP)
Title: Method for processing silk knitted or woven fabric
Inventor: ISHIKAWA YOSHIO
IPC: D06M13/244
Filed: 1988-11-14
Abstract: PURPOSE:To impart wrinkle, shrink resistance, etc., without impairing advantages essential to silk by applying a treating bath containing hydroxymethyl(meth)acrylamide as a principal agent and an alkanesulfonic acid as a condensing reaction catalyst to a silk knitted or woven fabric and heat-treating the resultant fabric. CONSTITUTION:A silk knitted or woven fabric is subjected to processing treatment with a treating bath containing hydroxymethylacrylamide or hydroxymethylmethacrylamide as a principal agent and an alkanesulfonic acid expressed by the formula (R is CH3, C2H5, CH2SO3H, C6H5 or C6F4CH3) as a condensing reaction catalyst by a pad/dry/cure method to impart wrinkle, shrink resistance, bulkiness, etc., to the aforementioned fabric without impairing advantages of hand, gloss, hydrophilicity, etc., essential to the silk.
Patent JP-S63140108-A (JP)
Title: Offset preventing oil supply roller
Inventor: ICHIKAWA HIROSHI
IPC: F16C13/00
Filed: 1986-12-02
Abstract: PURPOSE:To improve the life of supplying oil and cleaning performance by bringing an oil retaining layer which is formed by urethane rubber sponge on a core bar into contact with the surface layer of a nonwoven fabric roller through a hard elastic thin film having through holes of a very small diameter. CONSTITUTION:An oil retaining layer 2 made by urethane rubber sponge is formed on a core bar 1, and brought into contact with a roller surface layer 4 through a hard elastic thin film 3 which is made by continuous porous ethylene tetrafluoride resin, 10mu thick and has through holes of a diameter 1-10mu. The roller surface layer 4 is made by polyamide resin non-woven fabric felt. Accord ingly it is possible to obtain and offset preventive oil supply roller which can supply a uniform and proper quantity of offset preventive oil during a long period of time, that is excellent in cleaning performance and effective for reduc ing the weight and size of an electronic copying machine.
Patent JP-H04160854-A (JP)
Title: Facsimile equipment with cordless telephone set
Inventor: SEKIGUCHI KIYONORI
IPC: H04M1/00
Filed: 1990-10-24
Abstract: PURPOSE:To attain a cordless feature for both a facsimile function and a telephone function without increasing the equipment cost by connecting the facsimile equipment to a cordless telephone slave set coupled with a master set in a radio wave. CONSTITUTION:The facsimile equipment is provided with a telephone line 1, a modular jack 2 to connect a terminal equipment such as a telephone set to the telephone line 1, a master set 3 of a cordless telephone set, a slave set 4, a radio wave medium 5 connecting the master set 3 and the slave set 4, a telephone network facsimile equipment 6 making facsimile communication according to a control procedure, and a coupling means 7 coupling the facsimile equipment 6 with the slave set 4. That is, the facsimile equipment 6 and the telephone line 1 are indirectly connected not by an exclusive radio wave but by the radio wave medium 5 coupling the slave set 4 and the master set 3 of the cordless telephone set. Thus, a cordless feature for both a facsimile function and a telephone function is provided without increasing the equipment cost.
Patent JP-H03148756-A (JP)
Title: Automatic transaction device
Inventor: HATORI HIDEO
IPC: G07D9/00
Filed: 1989-11-06
Abstract: PURPOSE:To simplify the configuration of a concentrated monitoring device by sending out a fault code and message data to the fault code to the concentrated monitoring device while including them into a fault message telegram. CONSTITUTION:In a storage part in a main control part 1-b of an automatic transacting device 1, a dictionary is stored while storing the message data to the respective fault codes. In such case, the automatic transaction device 1 provides not only the fault code but also a message area in the fault message telegram so that a monitoring person can decode the telegram, and the message data are inputted without being encoded and transmitted to a concentrated monitoring device 11. Thus, it is enough for the concentrated monitoring device 11 side to output the message data of the message area as a display output which being matched to a display format as it is without being conscious of the equipment class of the automatic transacting device, and the configuration of the automatic monitoring device 11 can be simplified.
Patent JP-S63141495-A (JP)
Title: Exchange connection system between tenants
Inventor: KASAHARA SEI
IPC: H04M3/42
Filed: 1986-12-04
Abstract: PURPOSE:To connect terminal equipments of different tenants accommodated in one and same private exchange system not through a general public exchange network by providing an incoming number registration table registering a terminal number while corresponding a tenant and a terminal equipment are made correspondent. CONSTITUTION:An incoming signal registration table 5 registering the terminal number corresponding tenants TN1-TNn and terminal equipments 3 is provided. When a terminal equipment 3 of a tenant TN1 accommodated in one and same exchange system makes a call to a terminal equipment 3 of a different tenant TNn, the dial number is received by a dial reception section 6 and its dial number is compared with the terminal number registered in the incoming number registration table 5. When coincident, a central controller 1 connects the terminal equipment 3 of the different tenant through paths 2, 3 and a trunk 7 and in case of noncoincidence, an external dialing control to a general public network is applied via the trunk 4.
Patent JP-H06133739-A (JP)
Title: Continuous heater for fish-paste product
Inventor: HOSHINO HIROSHI
IPC: A23L17/00
Filed: 1992-10-26
Abstract: PURPOSE:To enable the heating of a fish-paste product having a prescribed shape in good yield by efficiently heating the fish-paste product. CONSTITUTION:This continuous heater is equipped with the respectively looped first electrode belt 14 and second electrode belt (14a) respectively made of a metal. The first electrode belt is stretched over pairing rollers 12 and 13 and the second electrode belt (14a) is stretched over pairing rollers (12a) and (13a). The outer surfaces of the respective electrode belts for electrical conduction are mutually arranged at an interval for nipping each piece of a fish-paste product (P). An electric current is fed through feeding materials 18 in contact with the rollers to the piece of the fish-paste product (P). Electrode plates 45 and (45a) may be attached to the respectively looped first conveying unit 44 and second conveying unit (44a) at a prescribed interval. In this case, feeding members 54 and (54a) are arranged in contact with the inner surfaces of the respective electrode plates. In this case, a voltage value, etc., may be different for mutual feeding members.
Patent JP-H08239273-A (JP)
Title: Production of microwave dielectric
Inventor: KIN SAIHAN
IPC: C04B35/64
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in dielectric characteristics, exclusive of a temp. coefft. by adjusting the temp. coefft. of the resonance frequency of a dielectric by utilizing the fact that the coefft. of thermal expansion of an amorphous material is lower than that of a crystalline body.  
     SOLUTION: The amorphous mass of the dielectric material is adjusted by rapidly cooling the material at a temp. around which a liquid phase exists, by which the temp. coefft. of the resonance frequency is controlled. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63140469-A (JP)
Title: Detecting system for reference track of disk memory device
Inventor: MOGI EIJI
IPC: G11B19/14
Filed: 1986-12-03
Abstract: PURPOSE:To easily detect a reference track by writing the simple pattern of servo information to the reference track with a writing frequency different from frequency to be used for a usual track. CONSTITUTION:With a writing frequency different from frequency to be used usual tracks T1-T4 the simple pattern of servo information SO is written to a reference track T0. By a distinguishing means from the reading signal of the servo information SO read through a head 3, the track different in writing frequency, namely, the reference track is detected. Thus, the sensor to detect the reference track is not especially necessary, and consequently, the labor for the fitting and the position adjustment after the fitting is made unnecessary.
Patent JP-H04162320-A (JP)
Title: Selector switch
Inventor: FUKUDA KAZUNORI
IPC: H01H19/11
Filed: 1990-10-25
Abstract: PURPOSE:To improve the assembling property by storing a unit case in an apparatus main body, coupling the coupling groove section of a switching action section with a moving contact section, and fitting an operation section to a projection of a rotary shaft from the apparatus main body pivotally supported on the unit case. CONSTITUTION:Fixed contact sections 16 and a moving contact section 18 are assembled in an apparatus main body l, and a rotary shaft 30 integrally provided with a switching action section 31 having a coupling groove section 32 coupled with the moving contact section 18 is rotatably supported on a unit case 20. The unit case 20 is stored in the apparatus main body 1, the coupling groove section 32 of the switching action section 31 is coupled with the moving contact section 18, and an operation section 46 is fitted to a projection of the rotary shaft 30 from the apparatus main body 1 pivotally supported on the unit case 20 for assembling. The switching action section 31 and the rotary shaft 30 are not required to be individually assembled, the operating force of the rotary shaft 30 can be adjusted when it is pivotally supported on the unit case 20 before the unit case 20 is assembled in the apparatus main body 1, and the assembling property is improved.
Patent JP-H09133130-A (JP)
Title: Multi-point contact ball bearing
Inventor: TANIGUCHI MASAHITO
IPC: F16C19/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-point contact ball bearing which can reduce friction for sliding and has good wear resistance and seizure resistance. SOLUTION: A three-point contact ball bearing 1 has raceway surfaces of two inner ring 2 and one outer ring 3 and a ball 5 retained by a retainer 4 is put into contact with the raceway surfaces at three points at the maximum. The inner ring 2 are divided into two rings and mated to each other. The ball 5 is dipped into organophosphorus compound which is previously adjusted in a prescribed concentration to chemically react and thus has a reaction film layer of organophosphorus compound on the surface thereof.
Patent JP-H08145316-A (JP)
Title: Range burner
Inventor: SHIGENO HIDEKI
IPC: F23D14/26
Filed: 1994-11-22
Abstract: PURPOSE: To provide a range burner, capable of igniting an ignition flame smoothly while excluding affection due to external disturbance, capable of minimizing the size of the ignition flame and capable of preventing effectively the overheating of the lower part of a sub-chamber due to the ignition flame. CONSTITUTION: A range burner 1 is provided with a sub chamber 4, provided partly in an annular flame port row 11, and provided with a flame port 15 for ignition and a flame-failure-detecting flame port on the rear wall thereof while a communicating port 20 with lower part is formed on the bottom thereof and having an opened window at the outside, an ignition plug 14 and a flame- failure-detecting sensor, established at the lower part of the sub-chamber faced to the communicating port 20, and an electric discharge gap G, formed between the tip end 19 of the ignition plug and an earth electrode 5 provided on the ceiling of the sub-chamber.  The earth electrode 5 is formed of a radial projected rail 50 and is provided with a slanted surface, for biasing mixture sent out of the ignition flame port 15 downwardly and provided at the inside of the electrode 5, while the projection 54 for electric discharge is provided near the level of the communicating port 20 at the outside and lower position of the slant surface.
Patent JP-H08128405-A (JP)
Title: Unload valve
Inventor: NAITO HISATO
IPC: F15B11/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an unload valve capable of preventing its opening even if fluid pressure on a first pilot pressure chamber side is decreased in a case except the constant condition. CONSTITUTION: In an unload valve V, when an action force generated by pump discharging pressure guided to a second pilot pressure chamber 10 is increased more than the resultant of fluid pressure guided to a first pilot pressure chamber 24 and a spring force of a spring 17, a spool 14 is moved, and a pump and a tank are communicated with each other by the opening corresponding to the moving amount. The pressure receiving area A1 of the spool 14 facing the first pilot pressure chamber 24 is made larger than the pressure receiving area A2 of a second pilot pressure chamber 10.
Patent JP-H04274731-A (JP)
Title: Method and apparatus for detecting glanular material contained in high-temperature gas flow
Inventor: KARUTSUKUKAMUPARAYAMU SERAKUMA
IPC: G01V9/00
Filed: 1991-11-05
Abstract: PURPOSE: To protect a gas using apparatus liable to be damaged by granular substances, by providing a means combined with a granular substance condensing means to start an activity for preventing damages when the granular substances larger than a predetermined dimension are detected. CONSTITUTION: Granular substances larger than a predetermined dimension are removed from a gas stream and conduit 20 by the use of a granular substance separator 22, and all granular substances remaining in the gas stream are condensed by the use of the extension part 40 of a conduit for receiving the excessively large granular substances in a branch of a conduit 24. Gas and small granular substances are sent from a conduit 27 to a turbine 29. Also, in a conduit 40, the level of granular substances condensed to a large dimension is detected by the use of a transmitter 42, receiver assembly 43, piezoelectric unit and pressure difference detector.  A horn 45 is operated or the gas stream is guided directly to an additional granular substance separator in response to the stage of the level to shut off fuel supply to a burner 12, control the other process conditions and start a damage preventing activity for the turbine 29.
Patent JP-H11215907-A (JP)
Title: Combine harvester
Inventor: OKAZAKI MASAHARU
IPC: A01D69/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify a reaping transmission structure for transmitting a reaping part freely slidable left and right. SOLUTION: This combine harvester is obtained by arranging a reaping input shaft on the same shaft center as that of a reaping input case 26, further standing and fixing a pair of left and right raising up pipes 38 to a frame 35 to which the lower ends of the raising up pipes 38 are linked, installing a reaping transmission shaft 76 from the reaping input shaft, transmitting a power from the reaping transmission shaft 76 through either one of the raising up pipes 38 to a raising up case 18 on the side corresponding to the raising up pipe 38, subsequently transmitting the power transmitted to the raising up pipe 38 through the frame 35 and the other raising up pipe 38 to the raising up case 18 on the side corresponding to the raising up pipe 38 and further transmitting the power through either one of the raising up pipes 38 to a reaping blade 21.
Patent JP-H11125542-A (JP)
Title: Indicator
Inventor: MIYAGAWA ISAO
IPC: G01R1/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To make preventable a friction due to slide contact of the inner peripheral face of a bearing part by forming a metallic layer along at least the inner side of the bearing part on the graduation plate side of a housing. SOLUTION: A bearing 13a is provided on the upper cylindrical small diameter part 13 of a bobbin 10, and a metallic layer 13b is formed along the inner peripheral face of the bearing part 13a. The metallic layer 13b is formed by plating a metal which is difficult to wear such as Ni. When a pointer shaft 50 repetitively rotates, an outer peripheral face on an intermediate site of the pointer shaft 50 is repetitively in slide contact with the inner peripheral face of the metallic layer 13b. Since the metallic layer 13b is difficult to wear, even if high load due to a weight of a light emitting pointer 90 is applied, the layer 13b may not be worn by repetitive slide contact. Thus without increasing an hysteresis error in indication of the light emitting pointer 90, errors in indication of the pointer 90 can be minimized.