baber/WOPTO huggingface dataset:
Patent JP-2000085790-A (JP)
Title: Hand paper bag
Inventor: AOKI HIROSHI
IPC: B65D30/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive hand paper bag wherein an article received in the paper bag can be held in a stable posture, the bag may not deform even when the paper bag is mounted on a floor or the like, and a posture of the article can be kept by sticking respective lower ends at both front and rear walls of the paper bag to each other to be closed in a chevron-shaped cross section. SOLUTION: A paper bag body 1 is formed of a bag mouth 3 opening upward, a pair of gussets 7 folded inward on sides and a closed part 4 comprising a front wall lower end 5a and a rear wall lower end 6a which are folded at a lower part to be integrally stuck. In addition, a pair of handles 1 are extended upward from the inside of the bag mouth 3. When the handles 3 are held and the paper bag body 1 is carried, force directing inward occurs on a front wall 5 and a rear wall 6 with the closed part 4 as an axis, whereby a received object 12 inside can be strongly held and a stable posture can be kept without bending. Further, the bag mouth 3 is formed with difference in height at each upper rim of the front wall 5, the rear wall 6 and the gussets 7 coupling them, and notches 31 for preventing a hand from being cut are provided along the bag mouth.
Patent JP-H1090327-A (JP)
Title: Electric field sensor
Inventor: TOGANO YUICHI
IPC: H04B10/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent noises from being taken inside or transmitted by connecting an antenna to a sensor head via a connector set on both the antenna and the sensor head. SOLUTION: The sensor is composed of a sensor head 1, a light source 5 for an incident light to the sensor head 1, a photodetector 6 for receiving a projected light from the sensor head 1, a measuring device 7 for measuring an electric field intensity from an output of the photodetector 6, an antenna 15 for receiving an impressed voltage and inputting to the sensor head 1, etc. A dipole antenna is used as the antenna 15. A connector 3 is fitted to both the dipole antenna 15 and the sensor head 1, so that the dipole antenna 15 and sensor head 1 are connected via the connector 3. Electromagnetic noise can be measured while there is no possibility of other noises than received at the dipole antenna 15 being brought inside. Moreover, noises are not transmitted to the environment.
Patent JP-S63120979-A (JP)
Title: Vacuum suction-force adjusting valve
Inventor: SATO KIKUO
IPC: F16K51/02
Filed: 1986-11-10
Abstract: PURPOSE:To make it possible to rectilinearly adjust the change of flow rate with respect to the valve opening by inserting the cylinder portion of a nipple having a nozzle into the inner diameter hole of a nipple having a hole. CONSTITUTION:in a nipple 1 having a nozzle, there are formed a line connecting hole 1a, which is connected to a vacuum source, and a nozzle hole 1b, and in the outer periphery of the nozzle hole, there are provided an outer peripheral side wall portion 1d and a cylinder portion 1c with a constant length. In a nipple 3 having a hole, there are defined an inner circumferential side wall portion 3c end an air suction hole 3e, as well as a concentrical inner-diameter hole 3b, which keeps a predetermined interval with respect to the cylinder portion 1c, and a line connecting hole 3e. The relative movement of the nipple 1 having a nozzle and the nipple 3 having a hole changes the overlapped length of the cylinder portion 1c and the inner-diameter hole 3b, thereby rendering it possible to rectilinearly adjust the flow rate of air introduced from the exterior.
Patent JP-H0796514-A (JP)
Title: Core device of form for producing hollow block
Inventor: HAYASHI TOSHIKATSU
IPC: B28B21/88
Filed: 1993-09-29
Abstract: PURPOSE:To facilitate demolding and assembling by dispensing with the attachment and detachment of a core by connecting the one end hole part of a link to the intermediate connection hole of an arm and connecting the leading end connection hole of the arm and the non-deformation part of the skin of the core through an expansible and contractible mechanism. CONSTITUTION:A non-deformation part 55 is provided to the skin 50 of an elastic core becoming a round shape at the time of expansion and upper and lower separation parts 52,53 extending over the total length of the core and obliquely separated with respect to the outer periphery of the core are provided to a part of the outer periphery of the core. A link attaching metal fitting 52a is fixed to the inside of the upper separation part 52 and an arm 80 wherein a leading end connection hole 82 and an intermediate connection hole 85 are provided is provided to the inside of the lower separation part 53 obliquely upwardly. The intermediate connection hole 85 and the link attaching metal fitting 52a are connected in a freely rotatable manner by the link 60 while the non-deformation part 55 and the leading end connection hole 82 of the arm 80 are connected in a freely expansible and contractible manner by a expansible and contractible mechanism 100. By this constitution, demolding becomes easy and the penetration of fine concrete powder separated at the time of demolding into the core can be reduced.
Patent JP-H11146808-A (JP)
Title: Container for feeding out bar cosmetic material
Inventor: OBA ATSUSHI
IPC: A45D40/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a container for feeding out bar cosmetic material which can reduce a diameter due to simple constitution and is easy to produce. SOLUTION: The container for feeding out bar cosmetic material is provided with a tip cylinder and a container main body, both of which are connected in an axial direction and turnable relatively and freely, a pushing bar housed in the state of being movable back and forth in an axial direction within these housing and a chuck (bore part) holding the bar cosmetic material linked with this pushing bar. The container main body cylinder is provided with a female screw part 11 with an inner surface 13 where four spiral grooves 15 are cut and the tip cylinder is provided with an engaging groove which is cut in a form different from the grooves 15 of the female screw part 11. A group of projections to be screwed with the grooves 15 of the part 11 and to be engaged with the engaging groove of the tip is provided on the outer surface of the pushing bar.  By relatively rotate the tip cylinder and the container main body cylinder, the pushing bar is moved back and forth to feed out the bar cosmetic material.
Patent JP-H04142813-A (JP)
Title: Phase locked loop
Inventor: MISE TOSHIO
IPC: H03D3/02
Filed: 1990-10-03
Abstract: PURPOSE:To reduce a lock time at the time of receiving at which modulation is not required by providing a filter time constant changeover means selecting a filter time constant in interlocking with changeover control of transmission and reception to a loop filter. CONSTITUTION:A phase comparator 1 detects a phase difference between a reference signal and a signal resulting from frequency-dividing the output frequency of a voltage controlled oscillator(VCO) 3 by 1/N, the detected phase difference is smoothed by a loop filter 2 and the result is used for the control voltage of the VCO 3. As a result, the output oscillation signal of the VCO 3 is made coincident (locked) with the reference signal in terms of the phase. Then a switch 2a for constant changeover is provided to the loop filter 2 so as to switch the constant of the loop filter 2 to increase a natural angular frequency at the reception in which no modulation is required. Thus, the lock time at the time of receiving is reduced.
Patent JP-H06114531-A (JP)
Title: Method and device for precisely casting metal
Inventor: ICHIYANAGI SHINGO
IPC: B22D35/00
Filed: 1992-10-05
Abstract: PURPOSE:To prevent the development of blow hole defect caused by the entrapment of gas from a snout part even in the case of improving the misrunning of molten metal by increasing the suction pressure, at the time of casting by sucking the molten metal into a flask from a metal melting crucible with the differential pressure of the gas. CONSTITUTION:The metal melting crucible 6, the flask 15 and the metal-made snout 17, which can flow the molten metal 20 in the metal melting crucible 6 arranged between the metal melting crucible 6 and the flask 15 into the flask 15, are provided. Then, the molten metal 20 in the metal melting crucible 6 can be sucked and filled up into the flask 15 through the metal-made snout 17 with the differential pressure between the gas pressure in the inner part of the metal melting crucible 6 and the gas pressure at the outer part of the flask 15.
Patent JP-H11111119-A (JP)
Title: Multiple contact input device
Inventor: MIMATA YOSHIHISA
IPC: G05G9/047
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiple contact input device, capable of using a single operation member for both coordinate signal control and point setting in common, preventing the simultaneous operation of two switches, reducing the number of part items and forming itself into a thin profile. SOLUTION: A first switch 2 and four second switches 3 arranged around the first switch 2 are provided on a base 11. A first pressing portion 43, a second pressing portion 44 and a protrusion 45 are provided on an operation member 4. When the operation member 4 is oscillated in the longitudinal or lateral direction, the second pressing portion 44 pushes the second switch 3. When the operation member 4 is oscillated in the diagonal direction, the protrusion 45 hits a receiver on the side of the base 11 and the second pressing portion 44 prevents the second switch 3 from being pushed. When the operation member 4 is pushed therein, the first pressing portion 43 pushes the first switch 2.
Patent JP-S62128227-A (JP)
Title: System for detecting location of mobile station
Inventor: MURASE ATSUSHI
IPC: H04B7/26
Filed: 1985-11-28
Abstract: PURPOSE:To obtain an accurate long period mean reception level with a few number of receivers by obtaining plural periodic short-time reception levels as to each mobile station and regarding the mean value as a mean reception level. CONSTITUTION:When a base station 1 during talking detects that the level of the talking channel of a mobile station is decreased than a threshold L, the station 1 sends a switching request signal to a control station 7, which sends a level request signal to the peripheral base station of the base station 1. Each base station calculates a long period mean value based on a data till that point of time when a reception level measuring receiver receives a ratio wave sent from the mobile station during talking intermittently and sends the result to the control station 7 as a level report.
Patent JP-H08104908-A (JP)
Title: Production of metallic magnetic powder
Inventor: SUZUKI KENICHI
IPC: H01F1/06
Filed: 1994-10-04
Abstract: PURPOSE: To produce a metallic magnetic powder excellent in magnetic characteristics by forming a metallic compd. layer contg. Co on the surface of a needle or spindle hydrous iron oxide grain, then heating and reducing the coated grain under specified conditions. CONSTITUTION: An acidic soln. of such water-soluble compds. as sulfate and nitrate contg. a Co compd. is added to an alkaline slurry of needle or spindle hydrous iron oxide to form a Co compd. layer on the surface of the hydrous iron oxide grain, and an aq. soln. of a dispersed metal precursor is formed. The soln. is then regulated to pH11 to 13 with NaOH, etc., oxidized at 80 deg.C while blowing air, etc., dispersed, filtered and dried to obtain the metal precursor, the grain size of the precursor is controlled to 48-64 mesh, for example, and the grain is heated to 500 deg.C in the air and then reduced in an H2 , gas current. The grain is finally heated in an N2 gas current contg. a trace amt. of O2 to oxidize its surface, and the metallic magnetic powder for a magnetic recording medium excellent in coercive force and dispersibility is produced.
Patent JP-H03131361-A (JP)
Title: Centrifugal solid-liquid separator
Inventor: SUGANUMA YASUKATA
IPC: B04B11/08
Filed: 1989-10-16
Abstract: PURPOSE:To simplify the structure of a separator and to lower the BOD of treated water by fixing a screw brush main body having a brush to the interior of the screen provided in a separator main body in a revolvable manner and scraping off the solid in sewage generated by centrifugal separation by the brush to discharge the same from the upper part of the screen. CONSTITUTION:A pulley 23 is driven by a motor M to revolve a screen 14 and, next, sewage is sent in the supply port 10 provided to the bottom member 11 of a main body 1 from a submerged pump. The sewage is subjected to solid- liquid separation through the screen 14 by centrifugal force and treated water is discharged from a drain port 3 while a solid is scraped off by the brush 19 of a screw brush main body 20 to he accumulated and pushed up by water pressure to be discharged from a discharge port 2 by blades 18. By this constitution, a separator easy to assemble and disassemble is obtained and air is mixed with treated water by the rotating screen to make it possible to aerate treated water and BOD is lowered.
Patent JP-H07117430-A (JP)
Title: Suspension support
Inventor: MIYAGAWA SHINJI
IPC: B60G15/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide a suspension support which can enhance the riding comfort and steering stability of a vehicle simultaneously by achieving high static rigidity and a low dynamic spring characteristic while securing durability. CONSTITUTION:Elastic rubber 16 reinforced with staples is interposed on both of the axial sides of first 12 and second 14 brackets and between the radial opposite sides of the first and second brackets, and a static spring constant is set to 800N/mm or more. The staple-reinforced elastic rubber 16 achieves high static rigidity and a low dynamic spring characteristic and is provided with a compressive deforming portion, and excellent durability is achieved by the setting of the static spring constant to a high value.
Patent JP-H03237199-A (JP)
Title: Azeotrope-like composition having stabilized 1,1-dichloro-2, 2, 2-trifluoroethane and 1, 1-dichloro-1-fluoroethane
Inventor: ROBAATO AREKISANDAA GORUSUKI
IPC: C23G5/032
Filed: 1990-10-05
Abstract: PURPOSE: To obtain the subject compsn. by adding nitromethane and diisopropylamine to a specific azeotropic compsn. in a stabilizing amt., and stable during use and during long-term preservation and exerting no adverse effect on the washing of an electronic circuit board.  
     CONSTITUTION: One or more kinds of compds. (B) among nitromethane, diisopropylamine, 1,2-butyleneoxide and 4-methoxyphenol are added to an azeotropic compsn. (A) consisting of about 80-20 wt.% (pref., about 65 wt.%) of 1,1-dichloro-2,2,2-trifluoroethane (i) and about 20-80 wt.% (pref., about 35 wt.%) of 1,1-dichloro-1-fluoroethane (ii) in a stabilizing amt. to obtain the objective compsn. having a b.p. of 31°C under about atmospheric pressure. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07122184-A (JP)
Title: Exposure method and device for forming phosphor screen of cathode-ray tube
Inventor: MASUDA MIYOJI
IPC: H01J9/227
Filed: 1993-10-25
Abstract: PURPOSE:To provide an exposure device and method capable of forming a phosphor screen pattern with precise width and pitch even on the inner surface of a panel glass used particularly for a cathode-ray tube having a super wide angle by setting the intensity distribution (peripheral area/central area) of the exposing light to the peripheral area to the central area of the panel glass to a proper range. CONSTITUTION:The light from an exposure light source 36 is passed through a lens group 35, and the light transmitted by the lens group is emitted to the panel glass 32 inner surface of a cathode-ray tube to perform the exposure for forming the phosphor screen 34 of the cathode-ray tube. The light transmittance in the peripheral area of at least one lens or filter contained in the lens group 35 is set higher than the light transmittance in the central area. The surface in the peripheral area of the lens or filter is covered with an nonreflecting coating layer 56. Otherwise, the surface in the central area of the lens or filter is covered with a light transmittance reducing layer.
Patent JP-H0690487-A (JP)
Title: Cordless telephone set
Inventor: SEKI YOSHINORI
IPC: H04M1/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide a new cordless telephone set whose slave machine is constituted to have the function of a wireless remote control device. CONSTITUTION:A cordless telephone set is composed of a master machine 12 connected with a telephone line and a slave machine 1 connected with the master machine 12 by radio. In the slave machine 1, a remote control data storage part 10 is possible to be exchanged and to perform remote controls for plural equipments. Data is inputted from an input part 8 and the input part 8 is switched to the input part for telephone and the input part for remote control by a mode changeover switch 9. A control signal transmission means 11 transmits data to a remote control equipment. By providing the cordless telephone set with the exchangeable remote control data storage part 10 and the control signal transmission means 11 by this constitution, plural remote control use equipments can be controlled and the troublesomeness that the remote control device has to be always carried can be solved.
Patent JP-H09115130-A (JP)
Title: Magnetic recording medium
Inventor: TAKANO HIROAKI
IPC: G11B5/027
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To assure good electromagnetic transducing characteristics and to improve traveling durability with a high-density magnetic recording system. SOLUTION: This magnetic recording medium is constituted by forming a nonmagnetic layer consisting essentially of nonmagnetic powder and binder resin on a nonmagnetic base and further forming a magnetic layer consisting essentially of ferromagnetic powder and binder resin and having a thickness of 0.05 to 0.9μm on this nonmagnetic layer. The center line average height Ra of the magnetic layer of this case is 1 to 7nm. The microprojections on the surface of the magnetic layer which are 10 to 20nm in the height measured by an atomic force microscope(AFM) are specified to 400 to 5000 pieces/900μm<2> and the microprojections which are 25 to 40nm in height are specified to 10 to 300 pieces/900μm<2> .  The magnetic recording medium of the magnetic recording system of >=10m/sec in the relative speed between a magnetic head and the magnetic recording medium is formed as the magnetic recording medium described above.
Patent JP-S63120281-A (JP)
Title: Electronic apparatus with pressure sensor
Inventor: OKUYAMA MASAYOSHI
IPC: G01C5/00
Filed: 1986-11-10
Abstract: PURPOSE:To display the present achievement rate automatically by storing a vertical distance of a target point and by calculating the present achievement rate from a vertical distance of the present point calculated by using a pressure sensor and from the stored vertical distance of the target point. CONSTITUTION:On the basis of a switch input signal from a switch element 17, CPU21 executes various processings in accordance with a microprogram stored beforehand, and it has time display mode and pressure gage mode. In the pressure gage mode, a vertical distance of a target point set beforehand by the switch element 17 is stored in RAM20. An operation instruction signal (c) is sent to a pressure sensor 2 and an A/D conversion circuit 15, and a pressure detected by the sensor 2 is inputted to CPU21 through the circuit 15. On the basis of the detected output, CPU21 calculates a vertical distance of the present point from a reference point, calculating the present achievement rate from the vertical distance of the present point and the vertical distance of the target point stored in RAM20 and sending the same to a liquid-crystal display unit 4. In this way, the present achievement rate can be displayed automatically.
Patent JP-H08129393-A (JP)
Title: Karaoke device
Inventor: TASHIRO MASASHI
IPC: G10H1/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a KARAOKE device in which the music selection operation is made easy by making music selection possible to be carried out without the operation of commander and without knowing the name of a song. CONSTITUTION: Plural music data are stored in an HDD 17 and a music selection data table is provided to store plural kinds of music selection data assigned to each music data. When a user inputs voice signals from a microphone 27, the signals are converted into digital data by an A/D converter 29. A CPU 10 extracts input music selection data such as names and melodies of the musics from the digital data, the table is retrieved by the data and the music, which is selected by the user, is found. If plural candidate musics exist, a cross search is executed employing plural input music selection data.
Patent JP-S62128467-A (JP)
Inventor: IKEGAMI MASAHIKO
IPC: F21V23/00
Filed: 1985-11-29
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-H03127389-A (JP)
Title: Floating magnetic head
Inventor: TAGUCHI AKIRA
IPC: G11B5/127
Filed: 1989-10-13
Abstract: PURPOSE:To keep the degree of flatness of a slider part and a track part with a high precision by tapering the groove between the slider part and the track part in the direction where the thickness from the bottom is increased from the slider part to the track part or from the track part to the slider part. CONSTITUTION:In the floating magnetic head production process, grooves 3 between slider parts 1 and a track part 2 are tapered in the direction where the thickness from a bottom 5 is increased from slider parts 1 to the track part 2 or from the track part 2 to slider parts 1. Consequently, an extent deltaof flexion due to the working pressure of a work is reduced at the time of working the degree of flatness of slider parts 1. Thus, the degree of flatness (<=0.02mum) of the floating face of high precision is easily obtained by mass production and working.
Patent JP-S62128426-A (JP)
Title: Secondary ion mass analyzer
Inventor: NAGAI KAZUTOSHI
IPC: H01J49/42
Filed: 1985-11-29
Abstract: PURPOSE:To check a fall in the secondary ion separation capacity by providing a means of magnetic field generation generating the magnetic field almost parallel to a sample surface for preventing electrons from being incident to the ion detection part. CONSTITUTION:A large amount of secondary electrons together with secondary ions 4 is emitted from a sample 3 for analysis given an impact of a primary ion beam. Since the magnetic field 41 is parallel to the surface of the sample 3, secondary electrons are not incident to an ion resonance field 12 being given deflection in the direction deviating from an incident direction to an incident slit 5. Naturally, also secondary ions 4 are deflected by the magnetic field 41 but since their mass is extremely large as compared with electrons, a degree of deflection is minute so that an influence of the magnetic field is negligibly small. Accordingly, the secondary electrons emitted from the sample for analysis can be prevented from being incident to a mass analyzer for being able to check a fall in a separation capacity of the secondary ion mass analysis.