baber/WOPTO huggingface dataset:
Patent JP-H03197101-A (JP)
Title: Sawing machine
Inventor: OISHI SENJU
IPC: B27B31/04
Filed: 1989-12-27
Abstract: PURPOSE:To index and set automatically a timber, carry out powerful cutting, finish the four faces simultaneously with beveling and carry out sawing efficiently by installing a timber supporting device adjustable in its height at the lower part of the timber and having a cutter axis cross square with the timber. CONSTITUTION:Robot arms 9 and 10 receive a timber 7 from a timber supplying device and retain the same in the shape measuring position. A shape measuring device moving mechanism 16 senses the surface position of the timber by means of a sensor and the data thus obtained is input into a computing device 23. The computing device 23 computes the bend and distortion of the timber 7 from the given information to index the optimum process mounting posture, issue control signals to robot arm driving devices 11 and 12, convey the timber 7 to the processing position and retain the same in the optimum process mounting posture between a couple of press cups 4 and 5. Respective revolving cutter axes 21, 21 are in parallel and retained in a manner that the central axes cross square with a timber 8 when the timber is clamped by the cutter. When the four sides of the timber 8 are processed, the distance between the blades of cutter 8 is the desired facing distance and its revolving direction is the direction of cutting down the timber 8.
Patent JP-H09178214-A (JP)
Title: Mounting structure of electric part box for air conditioning equipment
Inventor: TAKADA HIROYUKI
IPC: F24F13/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To achieve a higher servicing property and a curtailing of the number of parts by modifying a mounting structure of an electric part box. SOLUTION: In a mounting structure of an electric part box set in an air path of air conditioning equipment, auriculate hook parts 21 are formed integrally on both side parts of the electric part box 8 while a fixing piece 23 is fixed on the outside of the electric part box 8 and a cut engaging part 24 to be engaged with the hook piece 21 is formed internally on a rear plate 4 as mounting surface part of the electric part box 8 in the air path 6. The hook piece 21 is inserted to be engaged with the cut engaging piece 24 and the fixing piece 23 is screwed down on a flange part 11 of the rear plate 4 to mount the electric part box 8 securely on the rear plate 4.
Patent JP-H04208028-A (JP)
Title: Method of improving power factor of inboard power source and voltage waveform
Inventor: ITAYA HITOSHI
IPC: H02J3/01
Filed: 1990-11-30
Abstract: PURPOSE:To control DG power factor steplessly and besides constantly at high power factor without causing the voltage ripple of a DG (inboard power source) by providing the SGS (separately excited inverter type shaft generator) with a judging circuit, and using SC (synchronous phase modifier) for the improvement of inboard power factor. CONSTITUTION:SC 2 is started through INV 3 by DG 1 or DG 13 through a power supply circuit 4, and is made to be synchronous with a bus 12. Accordingly, the voltage of SC 2 is synchronous with the bus voltage, and the voltage ripple does not occur at make of SC 2. After make of SC 2, by a judging circuit 5, the control of INV 3 is judged, and in case of power supply from SG 1, the operating condition of SGS 10 is continued with the second switch 8 closed. Moreover, in case of power supply through the power supply circuit from the bus 12, the first switch is closed, and the second switch 8 is opened to narrow down the output of INV 3, and SC 2 is operated being supplied with power from the bus 12. The quantity of allotted reactive power of SC 2 required for the power factor improvement of the bus 12 is controlled steplessly into optional values by AVR 6.
Patent JP-H10167805-A (JP)
Title: Production of bone china
Inventor: WATANABE KAZUYUKI
IPC: C04B35/447
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain excellent translucency and whiteness like a bone china by sizing a ceramic material composition composed mainly of bone ash and feldspar and mixed with several kinds of nonplastic ceramic material without using a plastic material to obtain the fine powder, blending a necessary assistant into the fine powder to prepare a slurry, casting the slurry and firing the casting. SOLUTION: This ceramic material consists of 30-50% bone ash, 25-30% feldspar and 18-45% nonplastic material. Alumina and quartzite (silica) are exemplified as the nonplastic material, and the chamotte obtained by calcining a natural viscous material such as GAIROME-clay and kaolin or AMAKUSA quartzite is also used. A deflocculant (water glass) and the binder, flocculant and org. deflocculant (e.g. polycarboxylate), as required, are added to the ceramic material respectively in an appropriate amt. The average grain size of the slurry is controlled to <=4.5mic., the firing temp. to 1,150-1,250 deg.C and the glost firing temp. to 1,050-1,100 deg.C.
Patent JP-H06182690-A (JP)
Title: Sheet material cutting device
Inventor: ASHIDA MASAHITO
IPC: B26D1/38
Filed: 1992-12-17
Abstract: PURPOSE:To thrust out a recording sheet cut previously and left in a sheet material cutting device with a recording sheet sent later. CONSTITUTION:A sheet material cutting device is provided with a fixed edge 1 cutting a sheet material together with a moving edge 2 and the rocking/ rotating moving edge 2, and a member forming the moving edge 2 or a member supporting the moving edge 2 guides the sheet material. An extension section 22 extended in the advance direction of the sheet material to promote the friction between the sheet materials or a guide member is provided. Either one or both of the rear end side of the member forming the moving edge 2 and the rear end side of the member supporting the moving edge 2 are extended to form the extension section 22, or the guide member may be fixed on the rear end side of the member forming the moving edge 2 or the member supporting the moving edge 2.
Patent JP-H11171039-A (JP)
Title: Cab suspension control device
Inventor: HOSHINA NORIKATSU
IPC: B62D27/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To ensure comfortableness and steering stability of a vehicle through the prevention of worsening of controllability of a damping force characteristic in a shock absorber by preventing signal drift based on longitudinal acceleration-deceleration and the inclination of the vehicle generated at the time of acceleration or deceleration of the vehicle. SOLUTION: A cab suspension control device is provided with a pitch angle detecting means (e) for obtaining a pitch angle of a cab from chassis side longitudinal acceleration-deceleration detected by a chassis side longitudinal acceleration- deceleration detecting means (d), a longitudinal acceleration-deceleration component detecting means (f) for obtaining the detected direction component force of longitudinal acceleration-deceleration detected by a cab side vertical acceleration detecting means (c) on the basis of the pitch direction inclination of a cab from the pitch angle of the cab obtained by the pitch angle detecting means (e) and the chassis side longitudinal acceleration-deceleration detected by the chassis side acceleration-deceleration detecting means (d), and a signal correcting means (g)  for obtaining a cab side vertical acceleration signal canceling the detected direction component force of longitudinal acceleration-deceleration from a cab side vertical acceleration signal detected by the cab side vertical acceleration detecting means (c).
Patent JP-H05169116-A (JP)
Title: Rolling method
Inventor: SATO JUNJI
IPC: B21B28/04
Filed: 1991-12-19
Abstract: PURPOSE:To roll a stock to be rolled without meandering the stock with plural rolling mills having a pair of upper and lower working rolls supported freely reciprocatively in the direction of a rotary axis. CONSTITUTION:From the 4th rolling mill (m) of a 4th number by counting from the left side of the inlet side of strip (p) of the rolling mill line composed of 7 rolling mills (m) having respectively a pair of upper and lower working rolls 1, 2 and backup rolls 3, 4 up to the 7th rolling mill (m) of outlet side is defined as the rolling mills (m) having the working rolls 1, 2 reciprocating in the direction of a rotary axis, since the roll gaps between both work rolls 1, 2 can be made symmetrical by respectively measuring profiles of working rolls 1, 2 of the 4 rolling mills (m) and grinding the working roll having small profile deformed amount so as to be the same profile with the working roll having large profile deformed amount, the draft is made symmetrical to the center even if these are moved in the direction of the rotary axis and the rolled stock is not meandered at the time of the rolling.
Patent JP-H04200537-A (JP)
Title: X-ray tomography apparatus
Inventor: UMETANI KEIJI
IPC: A61B6/03
Filed: 1990-11-30
Abstract: PURPOSE:To allow tomography while an X-ray source is held fixed by rotationally moving an object and detector around the 2nd center of rotation on the optical axis of the X-ray passing the 1st center of rotation of the object and adding plural images. CONSTITUTION:Photographing is executed by inclining both of the desired sectional plane 1 of the object 11 and the detector plane 3 of the detector at theta1 with the optical axis of the X-ray. The object 11 and the detector are rotated around the two points 2, 4 arraying on the optical axis 5 respectively as the centers of rotation and the photographing is executed by setting the angle formed by the sectional plane of the object and the detector plane as well as the optical axis of the X-ray to theta2. Structure positions 6-1, 6-2 on the sectional plane are imaged at the detected image positions 8-1, 8-2 on the respective detector planes in either case of angles theta1, theta2 if the resulted two images are compared. The detected image positions, however, vary with the angles theta1, theta2 in the case of the positions 7-1, 7-2 which do not exist on the sectional plane. The images obtd. by adding the two images varying in angle are, therefore, sharp at only the structures on the sectional plane. The sharp tomographic images are obtd. by photographing the subject under rotation.
Patent JP-H10174963-A (JP)
Title: Rainwater-utilizing apparatus
Inventor: MATSUDA TAMIO
IPC: E03B3/03
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To utilize filtered rainwater from which sludge is removed even at a period of much rainfall by discharging rainwater from the second discharge port provided to the bottom part of a tank when rainwater in a water chamber reaches a predetermined water level. SOLUTION: When the water level of rainwater in a water chamber exceeds a predetermined value, rainwater is discharged to a discharge groove from the discharge port 76 provided in the vicinity of a ceiling 21. When the water level of rainwater in the water chamber drops and the vertical position of the float element 101 of a spoilage preventing float 100 becomes a predetermined position or less, a valve 170 is opened by a wire 180 and tap water is supplied from piping 78. A float type water level float 200 is provided to the water chamber and turned ON when the water level of rainwater, becomes the predetermined value and the solenoid valve 72 of a discharge port 74 is opened to discharge rainwater. This discharge amt. is set so as to be larger than the amt. of water pushed out from a second sedimentation chamber 40 to the water chamber.  Therefore, rainwater is discharged in previously supplied order at a time of overflow without being discharged from the discharge port 76 and the discharge of new rainwater can be prevented.
Patent JP-H06183597-A (JP)
Title: Sheet releasing mechanism
Inventor: TERAJIMA HIDEYUKI
IPC: H04N1/00
Filed: 1992-12-17
Abstract: PURPOSE:To simultaneously release the pressing force of a recording head and a reading sensor through one time lever operation by providing an interlocking lever to simultaneously separate the sensor of a reading part and a reading roller and the head of a recording part and a recording roller from each other. CONSTITUTION:In a recording part 4, a recording sheet 6 is brought into tight contact with a recording head 10 by means of a platen roller 8 and a recording head pressing spring 9. In a reading part 5, a CS roller 14 is brought into tight contact with a reading sensor 15 through the force of a reading sensor pressing spring 17. Cams 21 and 22 are arranged on the platen roller 8 and the bearing part of the CS roller 14 and a lever is protruded from a cam 21 on the platen roller side. Further, the cam 21 of the platen roller 8 and the cam 22 of the CS roller 14 are jointed to each other through a link mechanism to effect interlocking. The use of the mechanism causes simultaneous downward pressing of both the reading head and the reading sensor through movement of a lever on the recording part side to simultaneously release pressing force.
Patent JP-H03196175-A (JP)
Title: Toner image forming device
Inventor: KITAO TATSU
IPC: G03G15/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent stacked media from being welded each other and to obtain stable image quality by providing a cooling means for cooling a medium between a thermal fixing part and a housing part. CONSTITUTION:A sheet gets into a fixing device 30 from the right side of the fixing device 30 and is bitten by upper and lower rollers 300 and 301. Thereafter, it is fed to a following stacker 40 by feeding rollers 310 and 311. Since the sheet and toner fixed on the sheet are not cooled enough before passing above a fan 50a, the toner is not solidified. However, they are cooled by wind at the time of passing above the fan 50a, so that the toner on the sheet is completely solidified when it enters the stacker. Thus, the welding of media and transfer from one medium to other medium are prevented and the stable image is obtained.
Patent JP-H07187112-A (JP)
Title: Packaging apparatus
Inventor: TOKUNAGA OSAMU
IPC: B65B19/02
Filed: 1993-12-28
Abstract: PURPOSE:To make adjustment possible for pockets while preventing contents from springing out by a method wherein a fluid supply source of a control device is adjusted only to an actuator connected to a pocket positioned in a section other than those in take-in-and-out positions in a turret that is equipped radially with a plurality of pockets having clipping and separating devices. CONSTITUTION:In a pocket 1 stopping at a take-in position Pi by intermittent rotation of a turret A, an actuator 2 is connected to a clipping face 1a, enabling contents B to approach and separate, and the clipping face 1a is moved toward the clipping face 1b in the opposite position. In this position, the tail end of a supply passage 4a connecting to the actuator 2 does not agree with a recess 4b of a control device 4, preventing fluid from being supplied from a fluid supply source 3, and thereby the clipping is made with a weak force, and the contents B come in with the clipping face la enlarged forcibly. As the turret turns and the pocket 1 comes into a working section, air is supplied and thereby the contents B are clipped so that they cannot be taken out. The pressure of the fluid is adjusted altogether at once, making individual adjustment unnecessary.
Patent JP-H08185220-A (JP)
Title: Plant monitoring device
Inventor: FURUSE MASAAKI
IPC: G06Q50/06
Filed: 1994-12-27
Abstract: PURPOSE: To generate an automation sequence progress monitor screen with an irreducible minimum generation information. CONSTITUTION: This device is equipped with an automation sequence progress screen generating function consisting of a sequence information table 42 which holds information regarding an automation sequence for generating display information of the automation sequence process screen, a plant information table 41 which contains the names of plant input points, a sequence information table generating means 40 which generates the automation sequence information for screen generation and stores it in the sequence information table 42, a display pattern table 51 which patterns and stores display information for converting the sequence information table 42 into a screen information table 21, and a data converting means 50 which performs data conversion from the sequence information table 42 to the screen information table 21 by using the display pattern table 51.
Patent JP-H10175119-A (JP)
Title: Screw cutting method for steel pipe
Inventor: SATO NOBUHIDE
IPC: B23G1/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To discharge the full amount of cutting chips without winding round a steel pipe by jetting high pressure water or cutting water from the position of a chaser generating cutting chips toward the tangential direction of the steel pipe in a screw cutting method for screw-cutting the tube end of the steel pipe by the chaser. SOLUTION: A channel is provided in a cartridge 4 where a chaser 3 fitted to a chaser block 2 arranged on a die head 1 is installed, and high pressure waer or cutting water 7 for guiding cutting chips 5 to the tangential direction of the outer peripheral surface of a steel pipe 6 is jetted from the channel. Thus, the cutting chips 5 are extended with high pressure water or cutting water 7 to the tangential direction of the outer peripheral surface of the steel pipe 6 to strike on the inner surface of a die head cover 8 for covering the outside of a die head 1, and wound up like a ring, taking the inner surface of the die head cover 8 as a guide surface. Accordingly, it is desirable that the jetting direction of high pressure water or cutting water 7 is the tangential direction of the outer peripheral surface of the steel pipe 6 in three dimensions and the longitudinal cutting direction of the steel pipe 6.
Patent JP-H11175964-A (JP)
Title: Substrate for magnetic recording medium
Inventor: KANEKO HIDEO
IPC: G11B5/73
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a substrate by forming the substrate with a doughnut shaped single crystal silicon plate and setting the average surface roughness of the inner and the outer peripheral end faces to be less than a specific value. SOLUTION: A single crystal silicon is sliced and hollowed out in a doughnut shape. Then, the end faces of the inner and the outer peripherals are ground and chamfered. Then, an etching is conducted by sodium hydroxide and the substrate surface is ground so that an average surface roughness Ra of the inner and the outer peripheral end faces is set to less than 0.4 μm to produce the substrate. By making the roughness Ra to be less than 0.4 μm, the bending strength is greatly increased compared with the substrate having the roughness Ra of more than 0.4 μm. It is desireable to use a single crystal or the substrate from the strength point of view. Moreover, it is also desirable to make the roughness Ra of the tilted surface, on which a chamfering is performed, to be less than 0.4 μm.  Thus, a stronger magnetic recording medium is produced and the size of a computer is further reduced.
Patent JP-H09179925-A (JP)
Title: Card writing device
Inventor: ENARI SHIGEAKI
IPC: B42D15/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To discriminate information stored in a semiconductor memory judging from the outward appearance without rewriting or repasting a label on a card by writing a display, which can be recognized from the outward appearance, for discriminating the information written in the semiconductor memory on the card in an erasable state while writing the information in the semiconductor memory in the card. SOLUTION: A memory card 2 or card 10 formed by adhering a rewritable card 1 on an IC card is inserted into a guide 4, the memory card 2 and a control part 5 are connected by a connector 6 to write information on the memory card 2, and a thermal head 71 is moved onto the rewritable card 1 by a mechanism such as a screw shaft 82; and the control part 5 writes the display for discriminating the information written on the memory card 2 on the rewritable card 1 in an erasable state.
Patent JP-H11173634-A (JP)
Title: Air conditioner
Inventor: EN YUKIO
IPC: F24F11/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To perform economical comfortable heating operation without overheating when an air conditioner to heat the interior of a room and a floor heater are operated in combination. SOLUTION: An air conditioner is provided with a radiation sensor 9 which detects the surface temperature of the floor, and a room temperature sensor 10 which detects the room temperature, and in case that the room temperature is in the range of 20-23 deg.C when the floor temperature set temperature of the floor heater 5 reaches the floor surface temperature, the contents of a room temperature control means predetermined for single operation of the air conditioner are switched to perform ventilating operation. Hereby, economical and comfortable, in the relation between the room temperature and floor surface temperature, indoor heating can be materialized.
Patent JP-H10161310-A (JP)
Title: Radiation sensitive resin composition
Inventor: OTA TOSHIYUKI
IPC: C08F265/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin compsn. excellent in plating resistance and flexibility and fit to form a circuit board by incorporating an alkali-soluble copolymer consisting of specified radical polymerizable compds., a compd. having at least one ethylenic unsatd. double bond and a radiation radical polymn. initiator. SOLUTION: This radiation sensitive resin compsn. contains an alkali-soluble copolymer consisting of 10-50wt.% radical polymerizable compd. having a carboxy group, 20-60wt.% radical polymerizable compd. having a cycloalkyl group but not having a carboxy group and 5-60wt.% other radical polymerizable compds. including at least a compd. represented by the formula, a compd. having at least one ethylenic unsatd. double bond and a radiation radical polymn. initiator. In the formula, R<1> is H or methyl, R<2> is H or 1-4C alkyl and (n) is an integer of 2-25.
Patent JP-2001149218-A (JP)
Title: Rice cooker
Inventor: NISHIDA TAKASHI
IPC: H05B6/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide cooked rice with lessened cooking unevenness. SOLUTION: The rice and water fed into a pan 9 are uniformly heated while the rice and water are moved in the heating concentration area generated in the pan by electromagnetic induction heating by moving ferrite 2, by which the cooked rice with the lessened cooking unevenness may be provided.
Patent JP-H05170161-A (JP)
Title: Small motor car
Inventor: YASUI HACHIRO
IPC: B62K5/02
Filed: 1991-12-24
Abstract: PURPOSE:To reduce the work load for transportation and facilitate handling. CONSTITUTION:A car body is divided into a front car body and a rear car body B, a pair of the right and left retractable ground stands 24, 24 are provided on the front car body, the ground stands 24, 24 are connected to a lock system 22 connecting the front car body and the rear car body B, the ground stands 24, 24 can be switched to the operating attitude by the lock releasing action of the lock system 22, and the ground stands 24, 24 can be switched to the nonoperating attitude by the lock action.
Patent JP-2001152569-A (JP)
Title: External heat insulation structure, and its execution method
Inventor: WATANABE NORIO
IPC: E04B1/70
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To mount a heat insulation material layer on a side wall of a building without using any metal fittings in an external heat insulation structure. SOLUTION: In the external heat insulation structure 10, the heat insulation material layer 16 is pressed against the side wall 14 of the building 12 by a transverse member 22 and mounted thereon, and an external wall member 20 is positioned on and fixed the outside thereof via an air distribution space 18 by the transverse member 22.