baber/WOPTO huggingface dataset:
Patent JP-H07288356-A (JP)
Title: Laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/097
Filed: 1994-04-15
Abstract: PURPOSE:To provide a laser oscillator that is more simply constituted and consumes less laser oscillation gas as compared with conventional ones. CONSTITUTION:A substrate 8 and electrodes 6 (6'), 7 are covered with a casing 9. The substrate 8 is made of acrylic resin and coated with a ceramic 26 layer, 2mm or so in thickness. Made of acrylic resin, an insulating material, the substrate 8 makes it unnecessary to provide the insulation between the substrate 8 and the electrodes 6 (6'), 7. Even if ozone is produced due to the dissociation of ultraviolet rays produced within the casing 9 or laser oscillation gas, neither the ultraviolet rays nor ozone will be brought into direct contact with acrylic resin, the material of the substrate 8, and thus the production of outer gas from the substrate 8 is prevented. This makes it unnecessary to increase laser oscillation gas supply to maintain its purity.
Patent JP-2000292248-A (JP)
Title: Balance for counter selling and facing sale system with plurality of balances for counter selling
Inventor: WATANABE TETSUJI
IPC: G07G1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a balance, for counter selling, which has a high advertising effect due to a message display on a customer-side display part and to provide a counter selling system. SOLUTION: This counter selling system is provided with a plurality of balances 1, 101, 201 for counter selling. In addition, the counter selling system is provided with a control part 20. The balances 1, 101, 201 for counter selling are provided with customer-side display parts 8, 108, 208 which perform a display to a customer. The control part 20 is provided with data on a plurality of messages. The control part 20 selects different messages so as to be displayed on the customer-side display parts at the mutually adjacent balances for counter selling.
Patent JP-S63267557-A (JP)
Title: Ink filling method of ink tank for ink jet
Inventor: MIURA MASAYOSHI
IPC: B41J2/07
Filed: 1987-04-24
Abstract: PURPOSE:To enable a height of a liquid surface of ink in a practical ink tank which works on an ink jet head even just after resupplying ink to be secured at a fixed value, by a method wherein an air chamber is made airtight to the open air and filled with ink when ink is resupplyed to the ink tank equipped with the air chamber interconnected to an air inflow port and an air introduction tube extended therefrom. CONSTITUTION:Firstly, a cap 12 of an ink resupplying port 11 is removed and a tube 13 by which an air supply source and an air inflow port 8 are interconnected to each other is pinched with a stopper 14. Then, an air chamber 9 excepting an air introduction tube 6 is made airtight. Thereafter, ink 16 is poured from the ink resupplying port 11 and the inside of an ink reservoir 10 is filled with ink. Since the air chamber 9 is airtight at that time and causes inconvenience in replacing air by ink in the air introduction tube 6, ink does not run into the air chamber 9. After the reservoir 10 has been filled with ink, the resupplying port 11 is closed with the cap 12, and the stopper 14 making the air chamber 9 airtight is released. Then, air pressure is applied to the air chamber from the air supply source.
Patent JP-S5628148-A (JP)
Title: Paper taking-up apparatus
Inventor: OOMA TAKAYOSHI
IPC: B65H19/22
Filed: 1979-08-10
Abstract: PURPOSE: To reduce the processes for taking-up by supporting a core without using a core rod, and permitting slow shift as the core takes-up paper and grows fat, and permitting smooth cutting of paper, in taking-up thin paper such as toilet paper.  
     CONSTITUTION: An air cylinder 13 is contracted, and a taking-up roller 4 is energized in the direction of a taking-up drum 1 by a spring 9. When a core 11 is supplied into the gap A between the roll 4 and the drum 1, the core 11 is contacted with the taking-up drum 1, the taking-up roler 4, and the belt 31 which is spanned on a pressing roller 23, and paper 63 is taken-up onto the core 11. When the core 11 grows fat, an air cylinder 34 is contracted, and a stopper 35 is retreated, and at the same time, an air cylinder 33 is extended, and the core 11 is pressed onto a receiving roller 38. When the core 11 forms a log 46, a core cylinder 45 is contracted and pushed down, and paper 63 is cut by a water-applying bar 51. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59229857-A (JP)
Title: Resistor circuit
Inventor: KAWAGUCHI NAOMI
IPC: H01L27/04
Filed: 1983-06-07
Abstract: PURPOSE:To enable to reduce the rate of strain by cancelling the variation of resistance values with the variation of voltages by a method wherein a resistor is constructed by the series or parallel connection of resistor regions of a small resistance, and the middle point of each resistor region is connected to an epitaxial region. CONSTITUTION:The N type epitaxial region formed in a P type semiconductor substrate 20 is divided and separated into a plurality of subdivisions of epitaxial regions 24, 26, and 28 by means of an isolation region 22. P type resistor regions 30, 32, and 34 are individually formed in each of these adjacent epitaxial layers 24, 26, and 28. An electrode 36 is formed at the end of each resistor region 30, 32, and 34, and a middle point electrode section 38 is formed at the middle point of each resistor region 30, 32, and 34. Each resistor region 30, 32, and 34 is connected in series by means of wiring conductors 40a and 40b of Al wiring, etc. via electrode 36, thus constructing a series resistor, and electrically connecting an electrode 42 formed in each epitaxial region 24, 26, and 28 by means of wiring conductors 44a, 44b, and 44c.
Patent JP-H01275512-A (JP)
Title: Production of soluble shell membrane
Inventor: WATANABE HIROYUKI
IPC: A61K35/54
Filed: 1988-04-27
Abstract: PURPOSE:To easily obtain soluble shell membrane having little color and odor and useful as a raw material for cosmetics and pharmaceuticals, by decomposing shell membrane in an alkaline hydrous organic solvent, neutralizing the decomposed liquid and filtering the product. CONSTITUTION:Egg shell is decomposed in an alkaline hydrous organic solvent having an alkali concentration of 0.2-3.0N and produced by mixing an aqueous solution of an alkaline agent such as sodium hydroxide with a water-soluble organic solvent such as ethanol preferably at a ratio to give an organic solvent content of 10-80wt.%, especially 30-60wt.% based on the whole mixture. The obtained decomposed liquid is neutralized to about neutral pH with an acidic agent such as hydrochloric acid or acetic acid and foreign matters are removed with a filter or a centrifugal separator, etc., or the liquid is neutralized after removing the foreign matters. Preferably, the product is further freeze-dried and pulverized to obtain soluble shell membrane having white to pale yellow color and little odor and easily soluble in pure water and soluble in 80% ethanol.
Patent JP-S5226107-A (JP)
Title: Basic period sampler of voice
Inventor: KITAWAKI NOBUHIKO
IPC: G10L25/90
Filed: 1975-08-22
Abstract: PURPOSE: By detecting the greatest value the coefficient of correlation of a residual signal, the basic period of a voice shall be sampled with accuracy and stability and the circuit be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5728643-A (JP)
Title: Manufacture of thin metallic pressure resisting container
Inventor: KATOU SHIYUUICHIROU
IPC: B21D51/26
Filed: 1980-07-25
Abstract: PURPOSE: To efficiently and inexpensively manufacture the titled container, by fitting the thermally expanded opened end of a cup-shaped piece to the opened end of another piece and by melting a hot melt adhesives applied to the fitted part by performing a high frequency induction heating.  
     CONSTITUTION: When each opened end part of two thin metallic cup-shaped pieces 1 and 1' are adhered to each other, a hot melt adhesives 4 is applied to the outer circumferential surface of a stepped part 3 and a projected part 3' first. The opened end of the upper piece 1 is fitted to the stepped part 3 after the opened end is enlarged by an appropriate heating method, and then, the upper piece 1 is cooled by, for example, air spouted out through air spouting ports 7 and 7'. By this cooling, the piece 1 is shrinked and the fitted part is press-fitted with a constant pressure. Then, the fitted part is heated from the periphery by means of a high pressure induction heating from copper coils, and the hot melt adhesives 4 is melted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11298208-A (JP)
Title: Irreversible circuit element
Inventor: OKADA TAKAO
IPC: H01P1/36
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a irreversible circuit element, which is miniaturized and improved in insertion loss characteristics or mutual mixed modulation distortion at the time of low power or high power, having a slit on a pattern conductor. SOLUTION: Concerning the irreversible circuit element having a slit 9 on a pattern conductor 3, the slit between specified terminals 6 and 7 of the pattern conductor 3 is eliminated. As the slit 9, in addition to the first slit 9 from the circumference of the pattern conductor to almost the central direction, a second slit extended to one side or both sides in the extension direction of the first slit 9 can be provided as well. In comparison with a irreversible circuit element in the structure of letting the slits existent between all the terminals, a miniaturization rate is decreased extremely a little but at the time of handling high power between the specified terminals, a non-linear phenomenon caused by the centralization of a current hardly occurs when there is no slit, therefore, microwave signals can be transmitted by reducing the insertion loss.
Patent JP-S63283803-A (JP)
Inventor: HANSUUYURUGEN RAIBERU
IPC: B23Q1/38
Filed: 1988-04-27
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-S5628057-A (JP)
Title: Front cab suspension device for tiltable cab
Inventor: HIGUCHI MITSUNORI
IPC: B62D33/067
Filed: 1979-08-13
Abstract: PURPOSE: To minimize the slippage of the movement of a cab in the front and rear directions by a mechanism wherein an end portion of a link arm and the cab are connected by means of a shaft, and the shaft of interest is located on a straight line approximately connecting a tilt center and a fulcrum of a rear end of the cab.  
     CONSTITUTION: When the input of upper and lower movement is applied to a cab 2, the front end intends to conduct the upper and lower movement of a radius R1 centering around a fulcrum 100 of the rear portion, but the front end is actually in circular arc motion using length between a tilt center 0 and a shaft 20 as a radius R2 because a link arm 4 is fitted to the front end. However, the slippage S of both movement can minimally be suppressed because the connecting shaft 20 between the link arm 4 and the cab 2 is arranged onto a straight line approximately connecting the tilt center 0 and fulcrum 100. The slippage S is absorbed by a rubber bush of a shaft 20 portion or a supporting portion of the rear end of the cab including the fulcrum 100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61280324-A (JP)
Title: Structure for setting microwave oven at high place
Inventor: MATSUI JINYA
IPC: F24C15/30
Filed: 1985-05-15
Abstract: PURPOSE:To simplify the attaching work of the oven by a constitution wherein a supporting body, provided pivotably with holding bodies equipped with retaining sections engaging with the legs of the microwave oven, is attached to a downwardly faced horizontal plane so as to embrace the microwave oven between the holding bodies. CONSTITUTION:The supporting body 1, in a condition that the left and right holding bodies 2a, 2b are being accommodated, is attached to the downwardly faced horizontal plane 10. Subsequently, the ceiling surface of the microwave oven is held below the supporting body 1 and the left and right holding bodies 2a, 2b are pulled out to the left and right till the maximum strokes thereof, then are kept in hanging conditions. Then the holding bodies 2a, 2b are set to hang along the side walls of the microwave oven and retaining sections 3a, 3b are retained by the legs of the microwave oven. Thus, the microwave oven may be set simply and removing of the oven may be effected by a reverse procedure.
Patent JP-H03115614-A (JP)
Title: Weight
Inventor: NAKAYAMA YUTARO
IPC: E02D5/72
Filed: 1990-04-20
Abstract: PURPOSE:To attempt to make a settlement work more efficient by way of enabling to set a motive power means outside of a pile main body by allowing a hanging member to pass through by way of providing a through hole roughly on the axis of the pile main body, placing it on the head part of the pile main body and giving a downward force to the pile main body. CONSTITUTION:A tip point part 15 is fixed on a bottom part 12 of a pile main body 11 through a water out-off member 22 and the tip point 15 is formed of concrete or a compound material of iron and concrete. Subsequently, a weight 30 is formed of a weight main body 31 and a through bole 32 passing through the center of a weight main body 31 in the vertical direction end is stably placed on a pile head pert 14. In this case, the through hole 32 is placed roughly in the same axial direction as the axis of the pile main body 11 in accordance with a pile 10. Thereafter, a percussive weight 40 is hung up, dropped roughly on the central part of a top surface 20 of a shoe-point part 16 and the tip point part 15 is made to fall straight. Additionally, the amount of the percussive force given to the tip point part 15 is varied by changing the height to lift up the percussive weight 40.
Patent JP-H09267685-A (JP)
Title: Right and left turning signal device for vehicle
Inventor: NIIHARA YOSHIMI
IPC: B60Q1/34
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction by eliminating an address plate for controlling right and left turning signal for an unmanned running vehicle, especially an address plate for turning-off. SOLUTION: Within the control region of the rotational speed of a motor due to a guide tape position (dislocation), a straight driving control region set at a range where dislocation quantity is small and a difference the rotational speeds of right and left motors is smaller than first setting value (ΔVs), and a right and left turning control region is set at a range where dislocation quantity is large and a difference between the rotational speeds of the rights and motors is larger than the second setting value (ΔVt) which is larger than the first setting value. After lamps 9A, 9B, 10A, 10B for right and left turning display turned on according to the right/left turning command of the address plate just before a branched point, the lamps are turned off when a vehicle has a curve and has entered a straight control region.
Patent JP-S63269601-A (JP)
Title: Circularly polarized wave generator
Inventor: UENO FUNABITO
IPC: H01P1/17
Filed: 1987-04-28
Abstract: PURPOSE:To easily realize the sharing of frequency in a high frequency band and over a wide band by providing a slot along a cylinder center axis symmetrically to four parts on the inner wall along the cylindrical center axis to four parts of the inner wall of the cylindrical tube symmetrical to the right and left and providing a waveguide inserting and supporting a dielectric plate to a couple of slots opposed to each other on one side. CONSTITUTION:Slots 123, 124 orthogonal to the forming direction of slots 121, 122 are formed so as to keep the symmetry in a circular waveguide 12 in addition to the slots 121, 122 to support a dielectric plate 13. The border condition of the surrounding to a parallel electric field EX and a vertical electric field EY is entirely the same in this state and no phase difference is caused to the electric fields EX, EY. The dielectric plate 13 is inserted to the waveguide 12 for the support, and the excellent frequency-phase difference characteristic by the dielectric plate 13 only is obtained as the overall characteristic. Thus, the sharing of multi-frequency in a high frequency band and over a broad band are easily realized.
Patent JP-H01311977-A (JP)
Title: Safety device of steering system of two-wheel barrow
Inventor: ANTONIO ROMANO
IPC: B62K19/38
Filed: 1989-04-20
Abstract: PURPOSE: To provide an upper bearing for a steering system composed of a first ring adapted to be mounted on a head pipe, and a second ring adapted to be threadedly engaged with a sleeve in the head pipe, by mounting a ring element concentric with the second ring when the second ring is locked by a lock nut, thereby it is possible to prevent occurrence of a failure in the steering system due to loosening of the lock nut. CONSTITUTION: In a steering system composed of a head pipe 2 to which a frame is secured, and a sleeve 3 rotatably supported on the head pipe 2 through the intermediary of upper and lower roller bearings 6, the upper bearing 6 is composed of a first ring (bawl-like outer ring 13) adapted to be mounted on the head pipe 2, and an polygonal second ring 13a adapted to be treadedly engaged with a thread part in the upper end part of the sleeve 3. After a play of the upper bearing 6 is adjusting by an outer ring 13, a ring element (split ring 16) is attached to the second ring 13a and a lock but 15 for fixing the second ring 13a, concentric therewith. With this ring element, the lock nut is surely set on the bearing, thereby it is possible to prevent loosening of the lock nut due to vibration during running.
Patent JP-S59228503-A (JP)
Inventor: IZUMI TAKIO
IPC: E01C7/08
Filed: 1983-06-08
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-2000293799-A (JP)
Title: Lighting controller for automatic following running system
Inventor: FUJIMAKI TOMO
IPC: B60K31/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To turn on and off the lighting of an unmanned following vehicle following the lighting operation of the driver of the leading vehicle when the vehicles runs in a single file and, in addition, to shift the lighting turning on timing of the following vehicle or turn off the lighting of the following vehicle as necessary. SOLUTION: A lighting controller is used for an automatic following running system which controls a following vehicle 2 to automatically follow a leading vehicle 1 driven by a driver. The leading vehicle 1 is provided with a lighting switch (12) which turns on/off the lighting of the vehicle 1 and radio communication equipment (20) which transmits the information operated by the switch (12) to the following vehicle 2. The vehicle 2 is provided with radio communication equipment 20 which receives the information from the communication equipment (20) of the leading vehicle 1 and a lighting operating means 23 which generates a control signal which controls the turning on/off of the lighting 11 of the vehicle 2 based on the information regarding the lighting of the leading vehicle 1 received from the equipment 20.
Patent JP-H11287271-A (JP)
Title: Disk brake
Inventor: KUMEMURA YOICHI
IPC: F16D55/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake capable of securing a braking force even if a screwing mechanism goes wrong, and to favorably accomplish the operation of an automatic braking system. SOLUTION: In a cylinder bore 28 of a screw thread shaft 12, both first and second pistons 27 and 29 are stored at the end side in holding a cylinder bore liquid chamber 31 between, and an one-way valve 39 and a relief valve 40 are installed each in two passages 38 formed in a second piston 29. Granting that a thread screwed part lying between the screw thread shaft 12 and a nut 6 is broken, or a motor 4 is brought into trouble and thereby the nut 6 (motor rotor 7) failed to rotate, in these cases, if a brake pedal is operated hard, a brake fluid flows into the cylinder liquid chamber 31 and thereby the first piston 27 is forcibly pressed whereby coming into contact with a brake pad so that the braking force is securable in this way. Moreover, the screw thread shaft 12 is made possible to drive it so as to be retreated by operation of the motor 4, so a pressing force of the screw thread shaft 12 by the hydraulic pressure is cancelable, and thus the operation of an automatic braking system is securable.
Patent JP-S58220163-A (JP)
Title: Printing device
Inventor: TONOMOTO YOSHIHIRO
IPC: G03G21/00
Filed: 1982-06-16
Abstract: PURPOSE:To stably detect defective fixing, by shaving a density mark toner image after fixing, detecting it, and comparing the detected value with those of the preceding and the following marks. CONSTITUTION:The density mark toner image 17 transferred to a transfer sheet 6 is fixed with a fixing device 7, and when the density detected by a density detector 15 and a detection circuit 18 is below a reference value, an alarm is produced, and when equal to or above it, the detected value is applied to a comparison circuit 19. Further, when the sheet 16 is delivered, the fixed image 17' is shaved by a shaver 14 brought into press contact with it and when the detected value of the image 17'' cut off by shaving is below the reference value, an alarm is produced. When not below it, the circuit 19 compares both values, and when the difference exceeds another reference value, or not, an alarm or a good fixing signal is announced. These actions are carried out after the fixing operation, and defective fixing can be stably detected without being affected by heat from the fixing device.
Patent JP-S5627813-A (JP)
Title: Burner head
Inventor: KITAJIMA SOUICHI
IPC: F23D14/06
Filed: 1979-08-15
Abstract: PURPOSE: To make a combustion chamber conpact and to suppress generation of an open Air contaminating substance such as soot or CO gas by a method wherein portions having no flame port are provided between slit-shaped flame port groups to shorten a length of a combustion flame.  
     CONSTITUTION: A portion 4 having no slit-shaped flame port 2 is provided between a plurality of slit groups 3 consisting of a plurality of slit-shaped flame ports 2. Thereby, mixed gas blown out of the slit groups 3 is burnt while forming collected flames to some degree, but supply of secondary combustion air is effected smoothly from outside spaces near the portion 4 having no flame port and a mixing condition becomes excellent. As a result, a good combustion with short flames and yet generating no soot or CO gas can be effected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000295542-A (JP)
Title: Control method for display device, display device and controller system controlling it
Inventor: NISHIOKA YOSHINORI
IPC: H04N5/45
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To allow a user to listen to an audio signal corresponding to a video image having been so far watched by the user even when another user selects another channel in the case that a plurality of users use respective controllers and desire viewing of different programs displayed on a display device separately. SOLUTION: The control method for a display device is realized in a configuration such that a changeover function of displayed video images between a master screen 102 and a slave screen 103 is provided and displayed video images on both screens and audio outputs corresponding to the video images displayed on the respective screens are controlled by respective control signals from a master controller 105 and a slave controller 107. Furthermore, the slave controller 107 controls the audio output independently of the switch control of the master controller 105 even when the master controller 105 controls switch of the displayed video images between both screens.