baber/WOPTO huggingface dataset:
Patent JP-2000158998-A (JP)
Title: Unloading device for motor truck
Inventor: SAITO YUKIKAZU
IPC: B60P1/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically carrying out a cargo without requiring a lift device or a conveyor device by providing a carrying-out wall sliding in synchronism with a floor surface reciprocating on a cargo bed of a truck. SOLUTION: This unloading device for a motor truck comprises (a) a floor slide part 10 forming a floor surface of a cargo bed slid back and forth by reciprocating motion of a reciprocation type hydraulic cylinder connected to a part of a truck body; (b) a rack rod part having a lower rack rod interlocked with the floor surface and an upper rack rod fixed on a wall surface;  (c) a lower feeding mechanism part 30 having pawls for locking with teeth of the lower rack rod at the time of forward moving of the lower rack rod and sliding on the teeth of the lower rack rod at the time of backward moving of the lower rack rod; an upper feeding mechanism part 40 having pawls for locking with teeth of the upper rack rod at the time of backward moving of the lower feeding mechanism part 30; and (d) a carrying-out wall 60 connected with the lower feeding mechanism part 30 and the upper feeding mechanism part 40.
Patent JP-H07195259-A (JP)
Title: Grinding method of surface grinder table and surface grinding machine.
Inventor: GOTO TOMOAKI
IPC: B24B7/00
Filed: 1993-12-28
Abstract: PURPOSE:To grind the whole surface of a table into a uniform flat surface in a short time and easily in keeping the table attached to a surface grinder intact by setting up plural pieces of wheel tips as being dispersed in the circumferential direction of a virtual circle so a to disperse a wheel tip-longitude line cross angle stepwise. CONSTITUTION:Six extension lines t1 to t6 of each major axis of six wheel tips T1 to T6, six longitude lines d1 to d6 of a virtual circle passing an intersection of this virtual circle centering on a turning shaft (o) of a ring holder, and these wheel tip-longitude line cross angles theta1 to theta6 to be regulated by cross with these extension lines t1 to t6 of each major axis are 38 deg., 47 deg., 55 deg., 62 deg., 68 deg. and 73 deg. in order to theta1 to theta6. In this constitution, similar something as these six wheel tips T1 to T6 are attached to each of ring holder sections being regulated by way of dividing the ring holder into four equal parts in the circumferential direction.
Patent JP-H05140045-A (JP)
Title: Production of mutually coupled substance of aromatic oxycarboxylic acid and aromatic diol
Inventor: SHIOTANI AKINORI
IPC: C07C67/08
Filed: 1991-11-19
Abstract: PURPOSE:To readily obtain a mutually coupled substance useful as a monomer component of an aromatic copolyester in high yield by reacting an aromatic oxycarboxylic acid compound with an aromatic diol compound while adding acetic anhydride. CONSTITUTION:A compound of the formula HO-Ar1-COOH (Ar1 is bifunctional aromatic group) is reacted with a compound of the formula HO-Ar2-OH (Ar2 is bifunctional aromatic group) in the presence of acetic anhydride at 100-160 deg.C for 0.5-10 hours to give the title compound of formula I and formula II. p- Hydroxybenzoic acid may be cited as the aromatic oxycarboxylic acid acid and hydroquinone as the aromatic diol compound. The amount of acetic anhydride used is 1.1-1.15mol based on 1 equivalent of phenolic hydroxyl group of the aromatic oxycarboxylic acid compound and the aromatic diol compound.
Patent JP-H09183185-A (JP)
Title: Laminated sheet
Inventor: YONETANI YOSHIHIRO
IPC: B32B3/24
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet wherein in the case when adhesive force between adjoiningly laminated patterns each other is weak, the adhesive force between patterns is reinforced. SOLUTION: A lower layer conductive body pattern 2 which has a strong adhesive force with an alumina base sheet 1 and wherein a plurality of through- holes 2a are formed is laminated on the alumina base sheet 1. A upper layer insulation pattern 3 which has a weak adhesive force with this lower layer conductive pattern 2 and a strong adhesive force with the alumina base sheet 1 is laminated on this lower layer conductive pattern 2. The alumina base sheet 1 and the upper layer insulation pattern 2 are tightly bonded through a plurality of the through-holes 2a formed on the lower layer conductive pattern 2 to reinforce the adhesive force between the lower layer conductive pattern 2 and the upper layer insulation pattern 3.
Patent JP-H06186450-A (JP)
Title: Optical fiber terminating device
Inventor: YAMADA KUNIO
IPC: G02B6/24
Filed: 1992-12-15
Abstract: PURPOSE:To provide an optical fiber terminating device which reduces an adverse effect caused by heat generation and whose man-hour can be reduced by simplifying the structure itself when an optical signal whose output is large is used or the device is used for a power laser circuit. CONSTITUTION:Optical fibers 1 and 2 are fused by discharge electrodes 3 and 4 under a state that a clad layer 2b is faced and brought into contact with an optical fiber core layer 1a. Next, the optical fiber 1 is inserted in the central hole 6b of a ferrule 6, made to adhere and fixed. Then, the end surface 6a of the ferrule 6 is finished by being polished. The optical fiber 2 side is covered by a protection member 7. Light entering from the core layer 1a of the optical fiber 1 proceeds straight toward the clad layer 2b of the optical fiber 2, transmitted, diffused and emitted. Thus, the reflected and returned light returned to a light source is drastically reduced.
Patent JP-H09168424-A (JP)
Title: Straightening tool for wrinkle and bags
Inventor: KAWAJIRI FUJIKO
IPC: A45D44/22
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles and bags from developing around the corner of the eyes and the mouth, and provide the skin with vividness by providing a fixing part such as a belt body, etc., to a main body part, which is provided with an attracting material such as an adhesive on its back, and fixing the lines in a tensed state. SOLUTION: A main body part 1 is stuck to a part 3 such as the corners F1 of the eyes or the mouth F2 of a human (F) face where wrinkles and bags 2 are formed. An attraction material 4 such as both-side adhesive tape, which has the function of suppressing the wrinkles and bags 2 or nearly absorbing them, is provided on the back face 1a of the main body part 1. Use of the attraction material 4 can lift up or tense the wrinkles and bags 2 in a prescribed direction. A fastener 6 is provided to fixing part 5 which is provided in the main body part 1 and is wound around or fitted to the human body such as the head part F3 of a human (F). The point having the lines or bags is fastened by the main body 1 and the skin is fixed in such a state as lifted up to the head using a fastening tool 5.  Tensioning in this state for a rather long time can avoid development of the wrinkles and the bags and help straightening of the wrinkles and bags. Even if it is installed between a pillow and the face side in sleeping, she or he never feels physical disorder.
Patent JP-H09174443-A (JP)
Title: Hobbing machine
Inventor: ISHIMURA SHIGERU
IPC: B24B3/12
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To insert/remove a cutting hob to/from an arbor provided on a spindle stock quickly, easily, and safely by rotatably supporting a grinding wheel to be hobbed with a grinding wheel drive device, and moving the grinding wheel in the direction of the arbor axis and perpendicularly to the arbor axis. SOLUTION: A hob 10 substantially symmetrical as a whole and arranged with many cutting teeth on the outer periphery is inserted to an arbor 28, and it is insertably/removably fitted on the arbor 28 by a spacer 30 and a fixing nut 32. When a driving device incorporated in a turntable 24 is operated, the arbor 28 can be rotated from the hobbing work position to the hob inserting/ removing position. A grinding wheel 18 is fitted to a grinding wheel fitting shaft, it is rotated by the drive device at a high speed, and it can be three- dimensionally freely reciprocated in the axial direction of the arbor 28 and perpendicularly to the axis of the arbor 28.
Patent JP-2000183650-A (JP)
Title: Piezoelectric oscillator
Inventor: SATO TOMIO
IPC: H03B5/32
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a crystal oscillator that maintains original setting frequency, even when a line or the like used to control the frequency of the crystal oscillator is broken. SOLUTION: In a Colpitts crystal oscillator 4, whose frequency is controlled by applying a reverse voltage to a cathode of a varactor diode Cv. one terminal of a series connection circuit consisting of a 1st resistor, a digital variable resistor IC α and a 2nd resistor is connected to a power supply of the crystal oscillator 4, the other terminal connects to ground and an output voltage of the digital variable resistor IC α is given to the cathode of the varactor diode Cv.
Patent JP-H11173399-A (JP)
Title: Minute speed reduction mechanism
Inventor: YOSHIHARA SEISHIRO
IPC: F16H13/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide various minute speed reduction mechanisms which have a simple mechanism, are light in weight and compact, and can reduce a speed minutely, that is, can reduce a rotary speed markedly. SOLUTION: Operation faces face each other by aligning shafts of rotation center of an elastic wheel 1 and a rigid body wheel 2, and the wheel on one side is stopped and the other wheel is connected with an output shaft. An equal radius position of an equally divided angle of the elastic wheel 1 is pressed by an indentor 4, and the indentor 4 is rotated and driven to transmit a rotary force to the output shaft. Or, an annular wheel or a cup wheel and a shaftlike wheel are arranged by facing each other, a shape center shaft of either of both wheels is inclined and turned for the other shape center shaft at an attitude where the former is inclined to incline and turn it due to shaft rotation of an input shaft and pressing by the indentor, and the rotation of the wheel on one side is stopped and rotation of the other wheel is taken out as output rotation.
Patent JP-H06182294-A (JP)
Title: Pearl-like coating film structure
Inventor: WAKABAYASHI SOICHI
IPC: B32B27/20
Filed: 1992-12-22
Abstract: PURPOSE:To enable a pearl-like finishing similar to the finishing obtained by such a method without using a pearlescent pigment, that the pigment component mixing an aluminum powder pigment and a titanium oxide pigment in a specified ratio is incorporated in a color base-coating. CONSTITUTION:The color base-coating layer containing the pigment component mixing in the ratio 10-600 pts.wt. titanium oxide pigment, 20-350 pts.wt. preferably, per 100 pts.wt. aluminum powder pigment having 10-25mum average grain diameter and a clearcoat layer is laminated on the surface of a body to be coated. And, the compounding of the aluminum powder pigment in the mixed pigment to the color base-coating layer is 1-20 PHR, 2-15 PHR preferably. And, the L value of the coating film is 25-65. In this way, the similar pearl-like finishing is attained without using the pearlescent pigment.
Patent JP-H06193201-A (JP)
Title: Bar arrangement method for reinforced metal screen used for concrete construction
Inventor: KIMOTSUKI TARO
IPC: E04G21/12
Filed: 1992-12-21
Abstract: PURPOSE:To carry out the bar arrangement work for a reinforced metal screen used inside a concrete construction such as floor safely and improve the effi ciency of the bar arrangement work. CONSTITUTION:As for the bar arrangement method for a reinforced metal screeen used for a concrete construction, a plurality of lower spacers 10 are arranged, and either a longitudinal reinforcement 21 or a lateral reinforcement 20 which forms a lower reinforced metal screen 19 is placed on the lower spacer 10, and the lower reinforced metal screen 19 is bar-arranged in a floating-up state by a specified height. Then, an upper spacer 11 is installed on the lower spacer 10. Then, the longitufinal reinforcement 21 or the lateral reinforcement 20 which forms the upper iron reinforced metal screen 22 is placed on the upper spacer 10, and the upper reinforced metal screen 22 is reinforced, in a floating-up state by the specified height from the lower reinforced metal screen 19.
Patent JP-H11180237-A (JP)
Title: Knee bolster structure for automobile
Inventor: SUNANO MAKOTO
IPC: B60R21/045
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To mitigate the knee load by reinforcing an upper side of a knee bolster main body for increasing the rigidity of the upper side to that of a lower side to cope with the large knee load to be added to the upper side. SOLUTION: In a case when the large, intermediate and small knee loads are added to a knee bolster main body 11 from an upper part thereof, an upper side of the knee bolster main body 11 comprising the reinforcement 15 can endure the large knee load S. In a case when the intermediate knee load B is added to the intermediate position of the knee bolster main body 11, the intermediate position can absorb the knee load with the sufficient strength and the proper deformation though it is outside of the position of the reinforcement 15, because it has the bending part 13c at a just upper part thereof, and the reinforcement 15 is mounted further on the upper part thereof. Further in a case when the small knee load C is added to the lower side of the knee bolster main body 11, the knee load can be absorbed by the deformation even by the small, knee load C because it is separated from the bending part 13C and the strength of a member 7 is weakened.
Patent JP-H11188510-A (JP)
Title: Hard sintered body cutting tool
Inventor: KANEDA YASUYUKI
IPC: C22C29/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a hard sintered body cutting tool strongly joined to a tool base material at high rigidity without breaking and cracking a hard sintered body part. SOLUTION: A sintered body part 1 is directly joined to a tool base material 4 through a joining layer 5. The joining layer 5 is composed of 2 to 15 wt.% grains of at least one of W and Mo to the whole joining layer and of 1 to 10 wt.% of residual to the whole joining layer of at least one of Ti and Zr and at least one of Ag and Cu, and unavoidable impurities.
Patent JP-H11181862-A (JP)
Title: Human body private part washing device
Inventor: ABE TETSUYA
IPC: E03D5/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a human body private parts washing device comfortable to a user and hard to get any trouble therewith. SOLUTION: A human body private parts washing device is constituted of a washing nozzle 103 for washing the private parts, a washing controller 2 for executing the movement of the front end of the washing nozzle, the injection stop of washing water, the adjustment of the volume of washing water, etc., and a control switch 23 for operating the washing controller 2.  Then, a flow adjusting valve 5 is constituted of a cylindrical valve shaft connecting the shaft to the shaft of a motor by receiving supply of washing water from one end to close the other end, the valve shaft having an opening for sending washing water supplied to the curved surface thereof to the washing nozzle, a valve body storing the valve shaft therein by the motor in a rotatable manner and the valve body having a water outlet provided so as to overlap at least the opening mounted to the valve shaft, and while a controlling circuit is operated, after the valve shaft is rotated in the valve body every certain time, it is in a waiting state.
Patent JP-H05171778-A (JP)
Title: Dry construction method for plate form building material
Inventor: ISHIZAKI TAKESHI
IPC: E04F13/21
Filed: 1991-12-24
Abstract: PURPOSE:To provide better workability in putting a plate form building material on a building frame. CONSTITUTION:An fixing device provided with a fixing piece 34 for supporting the weight of a plate form building material 22 at its top end is extended from a building frame 18 side, while a device to be fixed 26 provided with a piece to be fixed 30 corresponding to the fixing piece 34 is installed on the rear surface of the plate form building material 22 beforehand. Then the plate form building material 22 is put on the building frame 18 by hooking the piece to be fixed 30 to the fixing piece 34.
Patent JP-2000181993-A (JP)
Title: Character recognition method and device
Inventor: KASHIOKA JUNJI
IPC: G06K9/68
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To highly accurately identify a handwritten character and a type character in a short time and to shorten the time required for a character recognition processing. SOLUTION: A character pattern is extracted from image data read from a document or a slip or the like and the handwritten character and the type character are discriminated in a handwritten/type discrimination part 2. In the handwritten/type discrimination part 2, at least N pieces of feature vectors including a feature for indicating the complication of the character pattern and the feature for indicating linearity are obtained and whether the character pattern is the handwritten character or the type character is discriminated by using the feature vectors. In a character recognition part 3, a corresponding character recognition processing is performed corresponding to whether character data are the handwritten character or the type character.  As the feature of the character pattern, the dispersion of a line width and the dispersion of a character position or the like can be used as well.
Patent JP-2001170103-A (JP)
Title: Goggle with heater
Inventor: YAGI HITOSHI
IPC: A61F9/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a goggle constituted so that a switch is automatically turned ON only at a time of the wearing of the googgle to start the operation of a heater to eliminate switching labor and wasteful power consumption can be prevented at a time of non-wearing. SOLUTION: A goggle with a heater consists of a main body having a lens having a heating element provided on the surface thereof and a lens supporting part, the wearing belt attached to the main body and a power supply and the heating element and the power supply are connected through a wearing sensing switch which is turned ON only at a time of the wearing of the goggle.
Patent JP-H11189835-A (JP)
Title: Tin-nickel alloy, and parts surface-treated with this alloy
Inventor: FUKUI KUNIHIKO
IPC: C23C30/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tin - nickel alloy having sufficient heat resistance and excellent solderabiliity and capable of reducing the cost of parts and also to provide parts to which surface treatment is applied by the use of the alloy. SOLUTION: In a connector 1, a nickel plating layer 11 as an undercoat layer is formed on respective surfaces of a metallic shell 3 and contacts 4, and further, a tin - nickel alloy plating layer 10 as a surface treatment layer is formed on the surface of the nickel plating layer 11. The tin - nickel alloy plating layer 10 is composed of a tin - nickel alloy having a composition ratio consisting of 75-<100 wt.% tin and the balance nickel and has 0.1-<0. 5 μm layer thickness. The connector 1 can be soldered on a substrate 5 by means of surface packaging technique. The packaging of the connector 1 on the substrate 5 can be superiorly performed. A remarkable cost reduction can be achieved.
Patent JP-H11191588-A (JP)
Title: Wafer tray and method for mounting each rectangular wafer
Inventor: ONISHI MASAYA
IPC: H01L21/673
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress press concentration to four points at the corner part of a wafer, and eliminate a cut-out and a crack by allowing two sides of the wafer to be brought into line contact with a mount surface when the mount surface of the wafer is set to a slantingly and nearly V shape and a rectangular wafer is mounted on a body. SOLUTION: A wafer mount surface 1-1 is slantingly formed in a nearly V shape from the top part of an outer-periphery side-face part 1-2 of a body toward the bottom part of the body. On the wafer mount surface 1-1, a rectangular wafer 4 is mounted in an A-A direction of the mount surface 1-1 so that two sides of the rectangular wafer 4 are brought into contact with the wafer mount surface 1-1. Then, a belleville spring 2 with a cutout is mounted on the wafer 4, furthermore, a screwing lid is covered on the spring 2, and the lid is rotated, is screwed, and is mounted independently while press is applied to the spring 2. In this manner, when the wafer 4 is mounted on the mount surface 1-1, the two sides of the wafer 4 are brought into line contact with the mount surface 1-1, thus preventing the press from being concentrated to the four points at the corner part of the wafer 4.
Patent JP-2000187976-A (JP)
Title: Magnetic thin film memory and its recording and reproducing method
Inventor: NISHIMURA NAOKI
IPC: H01L43/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a high integration degree by arranging plural layers of magnetic thin film memory elements which have magnetoresistance films each consisting of a first magnetic layer having low coercive force and a second magnetic layer having high coercive force laminated through a nonmagnetic layer and the films showing different resistance depending on the relative angle of the magnetization direction, and which have writing lines made of a conductive material near the magnetoresistance films. SOLUTION: The magnetic thin film memory elements having magnetoresistance films 1 in which information is to be recorded and writing lines 2 made of a good conductive metal arranged near the magnetoresistance films 1 are laminated in plural layers with the magnetoresistance films 1 electrically connected to one another in parallel on a substrate. A current is applied on the writing lines 2 in the perpendicular direction to generate a magnetic field which determines the magnetization direction of the magnetoresistance film. An insulating material 3 such as SiO2 and SiNx is preferably disposed between the magnetoresistance film 1 and the writing line 2 so as to prevent electric connection between the writing line 2 and the magnetoresistance film 1.
Patent JP-H11191306-A (JP)
Title: Optical fiber lighting system
Inventor: SAIDA TOSHIHISA
IPC: F21V8/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber lighting system capable of illumination of various representations in facilities, shops, general housing or the like by the use of optical fiber. SOLUTION: An optical fiber lighting system comprises: a light source unit 1; a luminaire terminal 2 for radiating output light from the light source unit 1 to a lighting space; and light guides 3 for connecting the light source unit 1 and the luminaire terminal 2 to each other so as to transmit the output light from the light source unit 1 to the luminaire terminal 2 by the use of optical fiber. The light source unit 1 includes a lamp 11 and a focusing concave mirror 12. The light from the light source is focused by an incident jig 31 in which the base ends of the plurality of light guides 3 are collected together, to be transmitted through the light guides 3 so as to be radiated from the luminaire terminal 2. A rotary disk 13 with color filters is provided in the light source unit 1, for controllably achieving color representing illumination.