baber/WOPTO huggingface dataset:
Patent JP-H11221386-A (JP)
Title: Hat frame of sewing machine
Inventor: KAKEHI KATSUAKI
IPC: D05C9/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To easily fit a hat without worrying that it gets out of shape. SOLUTION: A hat frame 1 is provided with a cylindrical receiving frame 2 to be inserted to the inner side of the hat and a pressing body 3 which is wound around the hat from an outer side, holds the hat with the receiving frame 2 and presses the hat for preventing a deviation. Relating to the hat frame 1, the pressing body 3 is supported with an opening/closing plate 17 which is journalled in the receiving frame 2 so as to be freely opening/closing possible by a shaft 16 so that the hat inserting side of the pressing body 3 is opened/closed from the outer peripheral wall of the receiving frame 2.
Patent JP-H06259653-A (JP)
Title: Automatic machine group management device
Inventor: MIYAIE ISAO
IPC: G07F19/00
Filed: 1993-03-05
Abstract: PURPOSE:To improve the security by covering the carrying route for a collective cassette between an automatic transaction device and a preserving means with a cover to prevent the collective cassette, which is carried and delivered between the automatic transaction device and the preserving means, from being touched with hands. CONSTITUTION:A cover 25a is extended in the vertical direction so as to cover the carrying route of a collective cassette 3 elevated by an elevating mechanism and is attached to a carrying device 25, and it is moved in the transverse direction together with the carrying device 25 when the carrying device 25 is moved in the transverse direction by a transverse moving mechanism. Thus, the collective cassette 3 cannot be touched with hands from the outside while the cassette 3 is in course of delivery, that is, until it is preserved in a cassette rack 5 after being taken out from an automatic transaction device 1 by a cassette delivery unit and until it is set to the device 1 after being taken out from the rack 5. Consequently, the security for carrying and delivery of the cassette 3 is secured between the rack 5 and the device 1.
Patent JP-H04281612-A (JP)
Title: Surface acoustic wave filter
Inventor: MURASE YASUMICHI
IPC: H03H9/145
Filed: 1991-03-11
Abstract: PURPOSE:To prevent deterioration in the out-band attenuation or the in-band ripple of a band pass filter due to an undesired reflection wave without making the size of a piezoelectric substrate large in the surface acoustic wave filter used for a color television receiver or a video tape recorder. CONSTITUTION:An input electrode pair 2, an output electrode pair 3, an earth electrode 5 and an undesired reflection wave absorbing member 6 are provided to the front side of a piezoelectric, substrate 1 and a reflecting electrode 4 in crossing with a tilt in the propagation direction of a surface acoustic wave is provided to the front side of the piezoelectric substrate 1 under the undesired reflection wave absorbing member 6, the surface acoustic wave is absorbed by the undesired reflection wave absorbing member 6 and reflected in a direction different from the propagation direction by the reflection electrode 4, then the piezoelectric substrate 1 is made small.
Patent JP-S61207171-A (JP)
Title: Multioutput switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1985-03-08
Abstract: PURPOSE:To eliminate the influence of a protecting operation to other output by forming one of the secondary side rectifiers in a capacitor input type and the other in a choke input type. CONSTITUTION:A DC output rectified and smoothed by a diode bridge DB1 and a capacitor C1 from an AC input 1 is controlled ON and OFF through the primary winding of a transformer T1 and a switching transistor Q1, and the voltage induced in the secondary winding is rectified and smoothed to obtain many desired DC outputs. In this case, at least one of the secondary side rectifiers is formed in a capacitor input type, and the other is in a choke input type. Thus, the output voltage of the capacitor input type becomes substantially equal to the peak value of the secondary winding output irrespective of the ON/OFF ratio of the transistor Q1, and is stabilized by a stabilizer IC2.
Patent JP-H01218769-A (JP)
Title: Cladding by welding method by mig welding
Inventor: FUKADA YASUTO
IPC: B23K9/04
Filed: 1988-02-26
Abstract: PURPOSE:To enable low dilution cladding by welding by combining MIG welding and a cold wire and specifying the using conditions of the cold wire. CONSTITUTION:When a cold wire 4 is inserted from the front part of the welding direction into the lower part of an electrode wire 2, the globule fed from the cold wire 4 is fed onto the base metal 3 of just under an electrode wire 2 and the penetration of the base metal 3 is prevented without decreasing the deposition speed. In this case the angle theta1 is the vertical direction made for the welding progressing line by the cold wire 4 is taken at 5-30 deg.. On the right and left swing angle theta2 of the cold wire 4 it is made not to exceed 60 deg. for the welding progressing line. Also, the diameter theta2 of the cold wire 4 is taken the same as the diameter phi1 of the electrode wire 2 or more than that. The aiming position A of the wire 4 is taken at the rear part in the welding direction of the center position O just under the electrode wire 2 and the distance L1 from O to A is taken <=5times the diameter phi1 of the electrode wire 2. The low dilution cladding by welding can thus be executed and the weld zone of high quality can be secured.
Patent JP-S63213428-A (JP)
Inventor: SUEKANE KAZUO
IPC: H02J7/10
Filed: 1987-02-26
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-H08219297-A (JP)
Title: Mechanical seal
Inventor: YOSHIDA ZENICHI
IPC: F16J15/34
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the leakage of the fluid even under the condition of the high seal pressure difference by suppressing the deformation around a feed hole of a fixed ring when the high pressure is applied, and keeping the clearance between the slide surfaces small. CONSTITUTION: In a mechanical seal, a shaft seal surface is formed of a rotary ring 1 fixed to a rotary shaft and a fixed ring 2 to be pressed against the rotary ring to seal the space between a high pressure chamber 3 and a low pressure chamber 4. The mechanical seal is provided with a plurality of feed holes arranged in the circumferential direction on the shaft seal surface of the fixed ring so as to introduce the fluid, an annular groove 11 provided in the shaft seal surface of the rotary ring opposite to the feed holes, and a plurality of spiral grooves which are provided in the circumferential direction to the intermediate part between the annular groove and the outer circumferential part of the rotary ring and transfer the fluid in the annular groove in the outer circumferential direction as the shaft is rotated.
Patent JP-H03246785-A (JP)
Title: Water discharging device for vendor
Inventor: KOIKE TERUO
IPC: G07F9/10
Filed: 1990-02-26
Abstract: PURPOSE:To present sanitary drink and to automatically replenish water to a cooling water tank by automatically discharging water in an ice machine system pipe to lead it to the cooling water tank at the time when the water level in the cooling water tank is reduced and a condition of water discharging operation is satisfied. CONSTITUTION:A water discharge valve 21 placed on the way of a pipe 19 through which water is supplied from a water reserver 1 to an ice machine 5 and a pipe 20 which leads water discharged by this valve 21 to a cooling water tank 7 are provided. When float switches 2 to 4 detect that water in the cooling water tank 7 does not reach a prescribed water level and a discharge bucket 14 where water overflowing from the cooling water tank 7 is stored is not full and water in the water reserver 1 reaches a prescribed water level and a front door is closed, the water discharge valve 21 is opened for a prescribed time. Consequently, water staying in the pipe 19 from the water reserver 1 to the ice machine 5 is discharged and is led to the cooling water tank 7. Thus, water is automatically replenished to the cooling water tank 7, and the degradation in water quality is prevented.
Patent JP-H07229247-A (JP)
Title: Connection joint for exterior material
Inventor: YAMAMOTO TOSHITADA
IPC: E04F13/08
Filed: 1994-02-18
Abstract: PURPOSE:To make it possible to connect an exterior material on a roof surface of a building or not only a flat area of an exterior wall surface but also at a corner part, and further, to simplify the structure of a joint main body and facilitate manufacture. CONSTITUTION:A pair of joint main bodies 5, which are provided with a butt- joint part 2 having a clamp-in part 3 which clamps in and support a connection end of an exterior material 7 and an engagement part 4 for mounting a joint cover 4, are installed to one end of a sub-board 1 in such a fashion that they may face each other in plane or squared shape. A joint cover 6 is fitted in and mounted to the butt joints 2, thereby connecting the joint main bodies 5.
Patent JP-S51120799-A (JP)
Title: Automatic ticket examining machine using hole head
Inventor: KODERA NOBUO
IPC: G11B5/37
Filed: 1975-04-16
Abstract: PURPOSE: To offer an automatic ticket examining machine which can examine cards at a position where users can see without a card feed mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52128539-A (JP)
Title: Protective device of excess current
Inventor: TAKAMI HIROSHI
IPC: H02H7/00
Filed: 1976-04-19
Abstract: PURPOSE: By detecting the figure zero of secondary voltage of constant voltage transformer at the time of excess current condition in load circuit, load circuit is going to be disconnection and power device can be protected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59209145-A (JP)
Inventor: JIYON AI KURAAKU
IPC: B41J32/00
Filed: 1984-03-09
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-H03249687-A (JP)
Title: Automatic police box system
Inventor: ISHIDA TAKESHI
IPC: G09B29/00
Filed: 1990-02-28
Abstract: PURPOSE:To accurately grasp and control an alteration on a map by storing a police- station side alteration information storage means with alteration information as to map information stored in a police-station terminal, sending this alteration information through a communication line, and receiving the alteration information by a police-box side terminal and storing it in an alteration information storage means. CONSTITUTION:A police-box terminal 1 provided at a police box and the police-station terminal 20 provided at a police station are connected by a communication line 25 to assist and perform police box operation as a substitute, and the police station terminal is equipped with a police-station side storage means stored with the map information, the police-station side alteration information storage means stored with the alteration information as to the map information stored in the storage means, and a transmitting means which sends the alteration information stored in an alteration part storage means to the police box terminal through the communication line. Further, the police box terminal 1 is equipped with the police box side storage means stored with the map information, a receiving means which receives the alteration information sent from the transmitting means, and the police box side alteration information storage means stored with the alteration information. Consequently, the alteration on the map can accurately be grasped and controlled.
Patent JP-H10234713-A (JP)
Title: Bone conduction receiver device for hearing test
Inventor: KUROSAWA TAKAHIRO
IPC: A61B5/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable a inexperienced in hearing test to wear a bone conduction receiver device easily, which was problematic for him due to intricate procedure of its wearing. SOLUTION: A first connection member 7 is provided at one end of a headband 4, and a second connection member 10, at the other end of the headband 4. A bone conduction receiver 2 is fixed to the first connection member 7, and an air conduction receiver 3 for masking is fixed to the second connection member 10, and a pad part 9 contacting to the head of the subject is formed on the inside of the first connection member 7. One of the first connection member 7 and the second connection member 10 is, or both are, freely twistable to the headband 4, and the bone conduction receiver 2 is fixed to the first connection member 7 with degree of freedom for two or three axes.
Patent JP-S57159794-A (JP)
Title: Collagen for medical use
Inventor: KATOU TADAAKI
IPC: A61K35/36
Filed: 1981-03-27
Abstract: PURPOSE: To obtain collagen for medical use, having excellent characteristics such as absorbability to the living body, rate of blood coagulation, maintenance of the safety, and standardization and reproducibility of the product, by dispersing purified collagen in an acidic aqueous solution having a specific pH, and irradiating the dispersion with ultrasonic radiation at a specific irradiation dose.  
     CONSTITUTION: A collagen for medical use having the following characteristics: main constituent amino acid residue per 1,000 residues, glycine 312W340, proline 119W138, hydroxyproline 94W100, and tyrosine 2.6W5.5; denaturation temperature to gelatin, 31W40°C; and S constant, 1.62W1.12. The above collagen can be prepared by dispersing a purified collagen having no ultraviolet absorption between 250 and 290nm wavelength and a lipid-content of ≤0.5wt%, and obtained by the conventional extraction process from crude collagen, in an acidic aqueous solution of 2W4pH, and irradiating the dispersion with ultrasonic radiation (preferably 17.5W24.5kHz) at a rate of 108W2.5×10 5 kcal/l. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09233926-A (JP)
Title: Carrier device of harvesting machine
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D43/06
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a work by easily placing rootcrops on the carrier device which is fitted on a machine hardly carrying around the pulled rootcrops. SOLUTION: At the front part of a car body 2 having a traveling device 1, a carrier device 3 carrying harvests is fitted. The carrier starting end part 3a of the carrier device 3 is provided with a rotation means 4 moving from the left side of the car body 2 to the right side.
Patent JP-H10233307-A (JP)
Title: Stabilized polysiloxane magnetic fluid composition and preparation thereof
Inventor: RAJ KULDIP
IPC: H01F1/44
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fluid composition having improved thermal characteristics and stability. SOLUTION: This magnetic fluid composition comprises colloidal dispersed bodies wherein magnetic particles having finely divided surfaces are dispersed in a silicone oil carrier. The surfaces of the above-mentioned magnetic particles comprise: (a) a first surface active agent which comprises hydrocarbon having at least one polar group; and (b) a second surface active agent which comprises at least one polar group having active hydrogen and a surface active agent for silicone oil which is soluble in the silicone oil carrier.
Patent JP-S53131421-A (JP)
Title: Inverter for driving rolling line
Inventor: UKATA HIDEO
IPC: H02P5/50
Filed: 1977-04-21
Abstract: PURPOSE: To enable fine adjustment and tension control between each driver units, by providing induction motor for every driver unit such as bride roll, helper roll of rolling line, and converter for supplying slip frequency at the secondary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07229246-A (JP)
Title: Roof board
Inventor: HAMADA HIROSHI
IPC: E04D3/362
Filed: 1994-02-21
Abstract: PURPOSE:To make it possible to confirm easily whether or not roof boards jointed with each other on a roof are engaged at their seam joint engagement parts. CONSTITUTION:A roof board 1 is provided with a plate 8 and a first seam joint engagement part 2 formed by folding one end of the plate 8 downward and a second seam Joint engagement part 3 which is capable of inserting a first seam joint engagement part of the other roof board. An insertion piece 7 which is inserted into the seam joint engagement part of the other roof board is installed to the tip of the second seam joint engagement part 3. A joint line 4 is formed in a position equivalent to the width of the insertion piece 7 from the edge of the first seam Joint engagement part 2 of the plate 8.
Patent JP-H03248424-A (JP)
Title: Dry etching
Inventor: YASHIKI NOBUTAKA
IPC: H01L21/302
Filed: 1990-02-26
Abstract: PURPOSE:To enable etching with a high selection ratio and a vertical side wall without undercut by introducing a mixed gas of methane trifluoride containing a specific amount of a nitride trifluoride and a nitride trifluoride as a reaction gas to perform etching machining after setting a polysilicon where impurities are injected to an etching chamber. CONSTITUTION:A device is a leaf type device of a general parallel flat plate type cathode coupling system, allowing an etching gas into an etching chamber and supplying a high-frequency power to cause plasma to be generated. A material to be etched is a polysilicon where an arsenic or a phosphor is ion- implanted, a mixed gas of a nitride trifluoride which is dissociated by a small high-frequency power at room temperature and a methane trifluoride which easily produces a deposit at a small high-frequency power is used as a reaction gas, and a constituent ratio of the nitride trifluoride is set to 20-50% volume, thus enabling damage to a resist which becomes a mask and an SiO2 under the polysilicon to be reduce, selection ratio of the polysilicon to be increased, and etching of the polysilicon side wall to be controlled according to a volume effect of the methane trifluoride to reduce side etch.
Patent JP-S57162958-A (JP)
Title: Single-phase induction motor
Inventor: OSHIRODA YASUAKI
IPC: H02K17/08
Filed: 1981-03-31
Abstract: PURPOSE:To uniformalize the temperature distribution of main and auxiliary coils by dividing the coils into a pluraity of segments and alternately superposing and aligning the segments. CONSTITUTION:A main coil 4 and an auxiliary coil 5 are provided at one pole of a stator core. The main and auxiliary coils 4, 5 are divided into segments 41-44, 51-54 of the same number, the segments are connected in series with each other to be electrically integrated, and the segments are further alternately superposed and aligned at one pole on a stator core. In this manner, the coils 4, 5 are divided into segments, these segments are alternately arranged. Accordingly, the contacting area between the coils can be increased, the heat of the coils can be dispersed, thereby preventing the phenomenon of abnormally overheating the one coil, heat is uniformly transmitted to a heat responsive switch 9, thereby suitably protecting a motor.
Patent JP-S59171698-A (JP)
Inventor: TAKAMOTO KENJI
IPC: B43L13/22
Filed: 1983-03-18
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-H04220343-A (JP)
Title: Position control device
Inventor: DEIRU HAITO JIYAKUSON
IPC: B41F33/08
Filed: 1991-03-12
Abstract: PURPOSE: To control the position of a drive shaft during the acceleration thereof. CONSTITUTION: The position of the drive shaft of a printing press is controlled during the acceleration of the printing press. A position regulator includes a first integrator and the second integrator connected thereto by a tandem. The first integrator supplies the output signal corresponding to the integrated value of the difference between a first position signal showing the desired position of the drive shaft and the second position signal showing the actual position of the drive shaft. The second integrator supplies a control signal in response to the output signal from the first integrator. A control apparatus accelerates the drive shaft in response to the control signal from the second integrator. The drive shaft is driven so that the difference between the first and second position signal becomes a zero value during the acceleration period of the drive shaft.
Patent JP-H01220274-A (JP)
Title: Magnetic disk device
Inventor: MUTO TAKAYASU
IPC: G11B21/10
Filed: 1988-02-29
Abstract: PURPOSE:To perform tracking control with high accuracy by performing the tracking control of a magnetic head on a recording track formed on each disk surface corresponding to the correction quantity of reference tracking. CONSTITUTION:Magnetic head position detecting means 6 and (15-19) which output the position detection signal SP of the magnetic heads (4A-4D), and a magnetic disk 3 on whose disk surfaces (3A-3D) servo tracks are formed are provided. Reference tracking correction quantity detecting means 4A-4D, 35, 40, 41, 43, 44, 48, 49, 50, and 51 to perform the positioning of the magnetic heads (4A-4D) on the servo tracks based on the position detection signal SP and to detect the correction quantity of the reference tracking at every disk surfaces (3A-3D) are provided. The tracking control of the magnetic heads (4A-4D) are performed on the recording tracks formed on the disk surfaces (3A-3D) corresponding to the correction quantity of the reference tracking. In such a way, it is possible to prevent a tracking error from being generated, and to perform the tracking control with high accuracy.
Patent JP-H03248280-A (JP)
Title: Picture contour extracting device
Inventor: MOCHIZUKI HIROYUKI
IPC: G06T1/00
Filed: 1990-02-26
Abstract: PURPOSE:To extract the contour image of only an objective image by extracting picture contour data based on binarized picture data and binarizing the picture displayed on a display device to generate picture correction data and adjusting each picture to a uniform lightness. CONSTITUTION:A picture generating means 11 generates a picture data based on an inputted picture signal and stores the data in a RAM. Picture data is inputted to and displayed on a display device 17. Picture data from the means 11 is corrected by a correcting means 16 and is inputted to a binarizing means 12 and is binarized with a prescribed lightness as the reference and is stored. Binarized data from the means 12 is displayed on the display device 17. Binarized data from the means 12 is inputted to a contour extracting means 13 to extract and store the contour of the binarized image, and the data is sent to the display device 17 to display the contour. Contour data from the means 13 is stored in a storage part 15.
Patent JP-S55140172-A (JP)
Title: Composite equivalent testing device of breaker
Inventor: TAKAHASHI ISAO
IPC: G01R31/327
Filed: 1979-04-18
Abstract: PURPOSE: To generate a 4-parameter restriking voltage matching with the rated requirement and, at the same time, reduce the rising ratio of the restriking voltage by connecting the second voltage source circuit in series to the first voltage source circuit connected to a current source circuit.  
     CONSTITUTION: To a breaker 6 to be tested of a current source circuit there is connected the first voltage source circuit comprising a serial circuit X of a capacitor 8, a control gap 9 and a reactor 10, and a serial circuit of a restriking voltage adjusting resistor 11 and a restriking voltage adjusting capacitor 12, which circuit is connected in parallel to the circuit X. Between a point B of the first voltage source circuit and a point A of the breaker there is connected the second voltage source circuit comprising a series circuit Y of a closing switch 13, a capacitor 14 and a resistor 15, an auxiliary breaker 16 connected in parallel to the series circuit, and a series circuit consisting of a capacitor 18, a control gap 19 and a reactor 20, which are connected in parallel to the series circuit Y. 
     COPYRIGHT: (C)1980,JPO&Japio