baber/WOPTO huggingface dataset:
Patent JP-H09314056-A (JP)
Title: Small rice separator
Inventor: HOSOKAWA KATSUO
IPC: B02B7/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove small rice clogged in a small rice separating net formed to a cylindrical shape so as to enclose the outer periphery of a spiral conveyor for grain lifting by housing this small rice separating net into a casing and providing the outer periphery thereof with a clogging rice removing means freely slidable in the axial direction of the small rice separating net. SOLUTION: Milled rice subjected to polishing is transferred from below to above the cylindrical body 11 by rotation of the spiral vanes of the spiral conveyor 9. At this time, the small rice in the milled rice is splashed in the outer peripheral direction of the spiral vanes by the centrifugal force of the spiral vanes. The small rice splashed in the position of a small rice separating chamber 10 is passed through the respective meshes of the separating net 11a and is released into a small rice falling space 6a. An operator slides a coil spring 15 by vertically operating the knob part 17c of a rod 17 for sliding when the meshes of the separating net 11a are clogged with the small rice by the execution of the sepn. of the small rice and the degradation in the small rice separation capacity is resulted.  Since the press contact part of the coil spring 15 inclines in the sliding direction, the force in the circumferential direction of the separating net 11a is also acted on the small rice and the clogging rice is thus removed.
Patent JP-H11329279-A (JP)
Title: Color picture receiving tube
Inventor: TSUCHIDA SHIGERU
IPC: H01J29/07
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality which is caused by light leakage resulting from a notch in a skirt part of a mask main body and collision of an electron beam against an inside of a panel. SOLUTION: Protrusions 38a-38c which are projected to a direction of a phosphor screen corresponding to a notch of a skirt part are provided in a phosphor screen side edge part of a side wall part 35 in a mask frame 36, in a color picture receiving tube provided with the notch at least in the skirt part, which is welded to an inside of the side wall part 35 of the mask frame 36, of a corner part of a mask main body 34.
Patent JP-H06104075-A (JP)
Title: Induction heating cooker
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1991-05-30
Abstract: PURPOSE:To uniform the heat transfer to a plurality of temperature detecting means arranged in order to improve the cooking performance and protecting function of an induction heating cooker body. CONSTITUTION:The body of an induction heating cooker is provided with a top plate 1, a first temperature detecting means 2, a second temperature detecting means 3, a holding base 4 for the first temperature detecting means 2 and the second temperature detecting means 3, and a heating coil 5. The first temperature detecting means 2 and the second temperature detecting means 3 are fixed to the holding base 4 in such a manner that they are symmetrically situated with a distance B to the central point A of the heating coil 5, respectively. Since the temperatures of a pan bottom just above the first temperature detecting means 2 and the second temperature detecting means 3 are coincident to each other, the heat transfer to the respective temperature detecting means 2, 3 is uniformed, and the difference in heat receipt can be eliminated.
Patent JP-H01298152-A (JP)
Title: Film-forming apparatus
Inventor: MIYAGAWA TSUGIO
IPC: C23C16/511
Filed: 1988-05-25
Abstract: PURPOSE:To maintain the wear resistance of a laminated film and to prevent deterioration in the characteristics of the laminated film due to impurity-gas adsorption by providing a partition plate between a sputtering cathode and a plasma source. CONSTITUTION:A cathode 3 on which a sputtering target 2 is placed and an electron cyclotron resonance plasma source 4 are provided to the lower part of a vacuum tank 1, and a partition plate 6 is provided between the cathode 3 and the plasma source 4 to avoide cross contamination. Shutters 9 are provided between a substrate holder 8 and the cathode 3 and also between the substrate holder 8 and the plasma source 4, respectively, and further, the substrate holder 8 supporting a substrate 7 is disposed in the upper part of the vacuum tank 1 in a manner to be opposed to the cathode 3 and the plasma source 4. By this method, CVD and sputtering can be carried out in one vacuum tank 1 and, as a result, the intervals between film formations can be shortened.
Patent JP-H0424122-A (JP)
Title: Driving force distribution controlling type four-wheel drive automobile
Inventor: SAWASE KAORU
IPC: B60K17/346
Filed: 1990-05-17
Abstract: PURPOSE:To make it hard to be affected by a disturbance as well as to enable it to perform stable control by calculating an actual speed difference between both front-and rear-wheel sides, and controlling a transfer torque regulating mechanism so as to make transfer torque capacity to the wheels correspond to the calculated speed difference. CONSTITUTION:A controller 48 calculates an equation of DELTAN(=NR-NF from rotational speed NF of a front wheel side output shaft and speed NR of a center differential 12 detected by speed sensors 60, 62, and an engine speed difference calculating part 48b. In addition, at a target engine speed difference calculating part 48a, a desired value (target speed difference) DELTAN0of a speed difference between both front-wheel side and rear-wheel side output shafts of the center differential 12 should be set. In addition, a hydraulic multiple disk clutch 28 as a transfer torque regulating mechanism is controlled by a torque control part 48c so as to make an actual speed difference DELTAN converge on the target engine speed difference DELTAN0 on the basis of each information out of the target engine speed difference calculating part 48a and the engine speed difference calculating part 48b.
Patent JP-H05323624-A (JP)
Title: Electrophotographic sensitive body
Inventor: RUDORUFU KEISU
IPC: G03G5/05
Filed: 1992-05-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which hardly undergoes the wear of the film due to mechanical stress, ensures a long service life, hardly undergoes a change in the electrification ability and sensitivity and has very satisfactory stability. CONSTITUTION:This electrophotographic sensitive body has at least an electric charge generating layer and an electric charge transferring layer on the electric conductive substrate. The thickness of the electric charge transferring layer is >=30mum, the density of an electric charge transferring material contained in the electric charge transferring layer is >=1.18g/cm<3> and the free volume of the electric charge transferring material is <=0.11cm<3>/g.
Patent JP-H01301027-A (JP)
Title: Screw tightening device
Inventor: OKUBO MASAYUKI
IPC: B23P19/06
Filed: 1988-05-25
Abstract: PURPOSE:To improve the accuracy of torque by controlling a motor through a seat detection circuit based on the rotation and current of the motor, a reverse rotation brake circuit and a CPU for performing PWM control. CONSTITUTION:Rotation of a motor driver motor 12 detected through a detector 13 is fed through a control circuit 10 and a speed detection set detection circuit 7 to a control CPU 1 while current variation is fed through a detector 11 and a conversion circuit 6 to the control CPU 1. When seating is detected, a power transistor 9 is PWM controlled through a chopper power source circuit 4 and the control circuit 10. At first, a reverse brake command is fed to the control circuit 10 for a set time than a first low tightening torque current is fed for a predetermined time corresponding to the type of work and screw thereafter it is increased gradually to supply set torque current to the motor 12. By such arrangement, accuracy of torque can be improved and screw tightening can be carried out over a widened torque control range.
Patent JP-S61286384-A (JP)
Title: Pyrazinoindole derivative, production thereof and pharmaceutical composition containing said derivative
Inventor: UCHIDA ITSURO
IPC: C07D487/04
Filed: 1985-06-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are lower alkylthio; R<3> is lower alkyl; R<4> is H, hydroxy(lower)alkyl or acyloxy(lower)alkyl; A is formula II (R<5> is H, hydroxy oracyloxy), provided that both R<1> and R<2> are methylthio; R<4> is H when R<5> is hydroxy]. EXAMPLE:(3R,5aS,6S,10aR)-6-Acetoxy-3-acetoxymethyl-2-methyl-3, 10a-bis (methylthio)-2,3,5a,6,10,10a-hexahydropyrazino[1,2-a]indole-1,4-dione. USE:A remedy for thrombosis, allergic thrombosis, etc. PREPARATION:A compound expressed by formula III (Ra<4> is hydroxy(lower) alkyl; A<1> is a group expressed by formula IV (Ra<5> is hydroxy), etc.] or a salt thereof is reacted with an acylating agent to afford the aimed compound expressed by formula V [A<2> is expressed by formula VI (Rb<5> is acyloxy), etc.].
Patent JP-H07329578-A (JP)
Title: Shade interlocking structure for sun roof
Inventor: OIKE FUTOSHI
IPC: B60J7/00
Filed: 1994-06-09
Abstract: PURPOSE:To enable a shade to be interlocked and also moved independently and freely. CONSTITUTION:A cutout part 22 is formed at the side part of a shade 19, 10 the state of leaving at least the rear end 21, and the cutout part 22 is protrusively provided with an elastic piece 23 forming a pocket part P between the rear end 21 and the elastic piece 23. A downward protrusion positioned outside of the pocket part P when a lid 7 is in an up-position and positioned inside the pocket part P when the lid 7 is in a down-position is formed at a link 18, and the protrusion 24 is formed in such shape that the front edge 24a cannot go over the elastic piece 23 while the rear edge 24b can go over the elastic piece 23.
Patent JP-H10305436-A (JP)
Title: Resin material supply device for molding machine
Inventor: OKAMURA HIROYUKI
IPC: B29C47/10
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which is of a simple structure and can positively check the penetration of an air into a heating cylinder even when the continuous molding operation is underway, thereby preventing an inferior quality molding attributed to the inclusion of the air into a molten resin from being produced. SOLUTION: A sliding resin material supply unit 13 which can supply a resin material P into a storage cylinder 10 from a hopper 12 without causing the hopper 12 to communicate with the storage cylinder 10, is installed between the hopper 12 and the storage cylinder 10 which supplies the resin material P to a heating cylinder 2. The air finding its way into the storage cylinder 10 or the heating cylinder 2 during the continuous molding operation is blocked by deaerating the air penetrating into the heating cylinder 2 or the storage cylinder 10 with the resin material P from the exhaust aperture 9 of a filter cylinder 7 and thereby, an inferior quality molding is prevented from being produced.
Patent JP-H01297824-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA TAKASHI
IPC: H01L21/3065
Filed: 1988-05-25
Abstract: PURPOSE:To reduce contamination of a semiconductor substrate by selectively removing a surface of a substrate by photo-etching in a reaction device, and successively forming a layer on a portion selectively removed by photo-CVD in the same reaction device. CONSTITUTION:A semiconductor substrate 2 is put in a reaction device 1, and the interior of the device is heated to a temperature suitable for photo-etching by a heater 3. Then, Si etching gas is supplied into the reaction device 1, and a semiconductor substrate 2 surface is selectively irradiated with a laser beam 5 which said gas is exhausted for an exhaust port 4. A region on the semiconductor substrate 2 surface which is selectively irradiated with the laser beam 5 is etched to form a trench. Thereafter, SiO2 CVD gas is supplied into the reaction device 1, and the region which has been irradiated with the laser beam 5 upon the photo-etching is again irradiated with the laser beam 5. Hereby, an insulating layer is formed on the region irradiated with the laser beam 5, and the trench having been formed is burried with the insulating layer. Thus, a semiconductor device without any contamination on the semiconductor substrate can be produced.
Patent JP-H09310712-A (JP)
Title: Method for fitting equipment to frp structure
Inventor: YAMADA NAOKI
IPC: F16B35/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable the fitting of an equipment to the FRP structure at a position at a small thickness by opening a through hole in the FRP structure, and inserting a pipe into this through hole, and inserting a bolt for passing through an equipment into this pipe, and screwing the bolt with a nut for fastening. SOLUTION: FRP plates 2, 3 are passed through a FRP sandwich structure at positions for fitting an equipment 15, and a hole 10 having a diameter, in which a hollow pipe 6 can be inserted, is opened. An equipment 15 is provided with a hole 11, in which a bolt 7 can be inserted, and a hollow pipe 6 is inserted into the hole 10 provided in the FRP plates 2, 3. Furthermore, the equipment 15 is arranged on the FRP sandwich structure so that the hole 11 provided in the equipment 15 and the hole 10 provided in the FRP plates 2, 3 coincide with each other, and the bolt 7 is inserted into the equipment 15 and the hollow pipe 6, and a nut 9 is screwed with the bolt 7 for fastening. With this structure, equipment can be securely fitted independently of thickness of the FRP structure.
Patent JP-H1173679-A (JP)
Title: Optical information storage medium
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/2472
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the recording sensitivity, jitter and modulation degree for fast recording by controlling the spectrum of a dye in a dye film having a small film thickness per unit absorbance (unit absorbance thickness). SOLUTION: The average film thickness D (nm) of a light-absorbing layer, the max. absorbance C (Abs) by molecular absorption of the light-absorbing material, the max. absorbance B (Abs) by association absorption of the light- absorbing material, the unit absorbance thickness D/C by molecular absorption of the lightabsorbing material, and the unit absorbance thickness D/B by association absorption are controlled to satisfy 0<D/Cη100 and 80<=D/B. If D/C is larger than 100, the film thickness is too large compared to the max. absorbance C by molecular absorption and the medium does not satisfy the specification of modulation and jitter for recording and reproducing. If D/B is less than 80, the absorption peak in a shorter wavelength region is too large for the film thickness D, which makes recording with small laser power impossible.
Patent JP-H10321204-A (JP)
Title: Cover structure of battery housing case
Inventor: YAMADA HISAO
IPC: H01M2/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To smoothly slide and open or close a cover body even in the case that a battery is erroneously inserted while the positive and the negative electrodes being inverted. SOLUTION: A recessed part 33 to fit a positive electrode 60 of a battery which is erroneously inserted and penetrates a relief hole 51 is formed in a cover body 3 which covers an insertion inlet of a battery housing case and has a conductive terminal plate 5 and a taper face 34 inclining outward in relation to the a battery 6 is formed in the circumferential part of the recessed part 33. In the circumferential rim part of a projected part 50, a contact piece 53 having an inclining face 54 contacting the positive electrode 60 of the battery 6 is formed in an end part on the opposite to the direction in which joining of the cover body 3 and the battery housing case is released and at the time when the cover body 3 is slid, the contact piece 53 slides while pushing and urging the battery 6 due to the contact between the inclining face 54 and the positive electrode 60 of the battery 6.
Patent JP-H0423116-A (JP)
Title: Method and device for control of mouse
Inventor: TOKUNAGA MITSURU
IPC: G06F3/038
Filed: 1990-05-18
Abstract: PURPOSE:To quickly secure a large shift of a mouse cursor as necessary with a small shift of a mouse device by selecting one plural shift magnifications of the mouse cursor based on the shift information. CONSTITUTION:An input control part 15 has at least two different mouse cursor shift magnifications. Then the part 15 accepts the mouse information from a mouse device 14 and selects and decides a mouse cursor shift magnification based on the input shift information. Based on this mouse cursor shift magnification, the part 15 produces the mouse cursor position information and informs it to a display controller 16. As a result, the mouse cursor can be quickly shifted at a large distance with a small shift of the mouse device.
Patent JP-S5754763-A (JP)
Title: Detecting equipment for belt conveyor
Inventor: KITAHARA TOKIO
IPC: F16H7/00
Filed: 1980-09-16
Abstract: PURPOSE: To ease the detection of a damage or other defects in a conveyor belt, by establishing a constitution in which a pin descends, owing to weight, to a frame, fixed along a belt, in order to operate a microswitch.  
     CONSTITUTION: With a belt 1 at a prescribed speed, a weight 23 takes and elevated position as shown in chain lines 23'. At this time, since the weight 23 is apart from a pin head 15, the weight 23 does not affect a pin 14. The pin 14 also takes an elevated position 14' because the pin 14 is pushed up by a springly lever 18 of a microswitch 17, so that the microswitch closes the electric circuit to continue the  belt 1 running. If the belt 1 should be damaged and come off a pulley 19 because of  an accident, the pulley 19 stops because it is no longer driven, and the turning torque due to entrifugal force, which have been affecting the weight 23, disappears. Thus, the weight 23 drops an account of gravity to press down the pin 14 and the lever 18 as well, which makes the microswitch 17 break the electric circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11331213-A (JP)
Title: Information processing unit, its method and served medium
Inventor: HATA HAJIME
IPC: G06F13/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To generate and output a response transaction efficiently. SOLUTION: A separator 31 separates a packet from an input section 11 into a synchronous packet and an asynchronous packet, outputs the synchronous packet to a synchronous receive FIFO 13 and outputs the asynchronous packet to a request transaction processing section 32. When a request transaction is a prescribed request transaction, the request transaction processing section 32 generates a response transaction and outputs it to a bus 10. When the request transaction is not a prescribed request transaction, the processing section 32 outputs the asynchronizing packet to an asynchronous receive FIFO 14. A CPU 17 of an information processing unit 42 controls a synchronous data processing section 15 and asynchronous data processing section 16 to allow them to execute various processing.  A configuration ROM 33 connecting to the CPU 17 stores prescribed information relating to the information processing unit 42 in advance.
Patent JP-H11323242-A (JP)
Title: Coating composition for finish coat for outer plates in cars and coating process therefor
Inventor: HONDA YASUSHI
IPC: B05D1/36
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for the final coat of the outer plates of cars that gives excellent finish of high water repellency, resistance to acid, scratching, chipping and weather and good appearance. SOLUTION: This coating composition for the final coat of the outer plates of cars is composed of a clear paint and the base coat paint. The clear paint comprises (A) 30-60 pts.wt. of a fluororesin bearing 2 or more chemically blocked carboxyl groups in one molecule and (B) 40-70 pts.wt. of an acrylic resin bearing 2 or more epoxy group in one molecule, while the base coat paint comprises (C) 15-55 pts.wt. of an acrylic resin bearing 2 or more hydroxyl groups in one molecule and (D) 15-55 pts.wt. of an acrylic resin bearing 2 or more epoxy groups in one molecule and (E) 30-40 pts.wt. of a melamine resin bearing functional groups reactive with hydroxyl groups. In addition, the substrate is coated with the base coat paint, then the resultant base coat layer is coated with the clear paint in the wet-on-wet mode, then, they are thermally cured to give the thermoset coating layer.
Patent JP-H09290376-A (JP)
Title: Contact arm mechanism for screw driver
Inventor: TAKEZAKI SANEJI
IPC: B25B21/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide contact arm mechanism for a screw driver prevented from becoming long in the whole length. SOLUTION: In a screw driver provided with impact mechanism for applying impact to a driving screw 5, and screw rotating mechanism for screwing the driving screw 5 into screwed material 43, a contact arm 20 is divided into an upper arm part 20a and a lower arm part 20b, and the movement of the contact arm 20 is divided into first stage movement of being pressed to the screwed material 43 until a trigger lever 9 becomes effective, and second stage movement until screw rotating mechanism is stopped. It is so formed that the upper arm part 20a and the lower arm part 20b are integrally operated during the first stage movement and that only the lower arm part 20b is operated during the second stage movement.
Patent JP-H11330219-A (JP)
Title: Electrostatic chucking device
Inventor: HOSHINO MASAKAZU
IPC: H01L21/68
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chucking device for a semiconductor manufacturing apparatus which can efficiently and uniformly control the temperature of a wafer by reducing the amount of foreign matters adhering to the rear surface of the wafer. SOLUTION: An electrostatic chucking device is constituted, in such a way that the depth (h) of a groove section 14 which turns into the flow passage of an He gas supplied from an He gas supplying hole 12 at the central part of the device is made shallower closer towards the outer periphery of the device from the central part of the device, in order to improve the overall heat transfer coefficient between a wafer 10 and the device. Since the resistance of the flow passage becomes smaller and the pressure of the He gas becomes uniform at the central part, the overall heat transfer coefficient also becomes uniform. Therefore, the yield, etc., of a semiconductor film forming device can be expected to improve, because the temperature of the wafer can be controlled uniformly.
Patent JP-S63292069-A (JP)
Title: Motor-locking detecting system
Inventor: KATO YUKIO
IPC: H02P3/06
Filed: 1987-05-26
Abstract: PURPOSE:To decrease a cost, by judging that a motor is locked when the state, in which the rotary speed of the motor is less than a specified value that is smaller than the maximum rotary speed of the motor, is continuously detected at least twice or more during the driving of the motor. CONSTITUTION:A microcomputer 1 samples the position data of a motor from a position sensor and computes the difference Vm between the data at this time and the position data sampled at the previous time. The difference Vm is made to be the rotary speed of the motor 4. Then, whether the motor is driven or not is judged. When the motor is driven, the absolute value of the difference Vm is compared with a specified value alpha, which is smaller than a moving amount VXTS (V is the rotary speed of the motor 4) when the motor 4 is moved during a time TS. When the absolute value of the difference Vm is less than the specified value alpha, a lock counter is made to advance upward by one count. Then, whether the counted value of the lock counter is (n) or not is judged. Namely, whether the number of the facts that the absolute values of the difference Vm become less than the specified value is (n) times or not is judged. When the times are (n), it is judged that the motor 4 is locked. In this way the motor-locking detecting steps are performed. Thus the cost of the apparatus is decreased.