baber/WOPTO huggingface dataset:
Patent JP-H09296900-A (JP)
Title: Falling preventive safety device for vertical opening-closing cover
Inventor: KATO HEIZABURO
IPC: F16P3/08
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To hold a vertical opening-closing cover in a state of being opened as well as to make improvements in safety by engaging a lock pin with an engaging part formed in a support energized in the projecting direction at an opening position where the cover is made to go up. SOLUTION: A handle 30 in formed in a lower end of a vertical opening- closing cover 14 into a section U-shaped from, setting up it extending over the overall width of this cover 14. This handle 30 is fitted in the outside of a block 32 integrated with the cover 14 at prescribed intervals in the vertical direction. The handle 30 is set up in the block 32 slightly shiftably up and down in a relative manner. A recess 32c is formed in both ends of the block 32 in the longitudinal direction, and lock pin 38 is fitted free of slide motion. In succession, the cover 14 is made so as to be engaged with an engaging hole 12b of the support 12 by energizing force of a spring 40 in a state of being opened namely, in a state of being raised to the uppermost side. With this, the cover 14 is held in an opened state, and thus safety is secured.
Patent JP-H02306853-A (JP)
Title: Window washer for automobile
Inventor: PEETAA ORUTO
IPC: B05B15/06
Filed: 1990-04-25
Abstract: PURPOSE: To facilitate the installation/removal of a cap by providing a notch on the wall part of the end surface of a cylindrical nozzle support body, forming an arc opened to the nozzle injection direction and holding and inserting and screwing between the double walls formed the end part of this wall part inside the cap. CONSTITUTION: A wall part 13 vertically extending for a center axis is integrally formed on the end surface of a hollow cylindrical nozzle support body 8 so as to draw an arc opened in the injection direction of a nozzle 1. A thread is formed on the outer periphery of the wall part 13 and also a rib 20 is formed on the inner surface. Two walls 18, 19 are formed inside a cap 15 and the wall part 13 is inserted between these walls 18, 19. A screw is formed on the inner surface of the outside wall 19 and the inside wall 18 has a space for inserting the rib 20 of the wall part 13. Therefore, the cap 15 is installed/ removed easily to/from the wall part 13 of the nozzle support body 8.
Patent JP-S5391575-A (JP)
Title: Bonding method
Inventor: SASAKI SHIGEO
IPC: H01L21/60
Filed: 1977-09-19
Abstract: PURPOSE:To prevent the contact even if bards are produced on the aluminum of a pad owing to the bonding by ultrasonic waves by making slant angle theta of the bonding part below 30 deg. against an insulating film adge in the bonding method of an integrated circuit device, etc.
Patent JP-H03108928-A (JP)
Title: Data link control device
Inventor: MAYUUA EMU MEITAA
IPC: H04L29/08
Filed: 1990-04-25
Abstract: PURPOSE: To provide a device which can handle a surplus of bits in a receiver by shifting surplus bits in serial, until the most significant bit of a shift register is filled and loading 0 to the shift register during the byte adjustment operation. CONSTITUTION: When a byte adjustment counter 20 counts 8, a signal BADEN goes to low level to inactivate the operation of a shift 16. During this period, the input of the shift register 16 is kept in the low logical level by a NAND gate 34, and as a result, the shift register 16 is loaded with 0 during the byte adjustment operation. In this manner, surplus bits included in the shift register 16 are shifted until the most significant bit of the shift register is filled, and three most significant bits of the shift register is loaded with 0. Thus, device is obtained which can handle a surplus of bits in the receiver.
Patent JP-H05305894-A (JP)
Title: Chain buffer for motorcycle
Inventor: SAKAI IKUO
IPC: B62M9/00
Filed: 1992-04-30
Abstract: PURPOSE:To make any damage to a swing arm due to a chain preventable and also wear in a chain buffer itself reducible too. CONSTITUTION:A rear wheel is pivotally supported on a free end part of a swing arm 4, while a chain buffer 18 is set up in and around a pivoted part of the swing arm, and this chain buffer is composed of a soft material, while it is installed as opposed to a chain 8 driving the rear wheel, and further two bulged parts 25, 26 of hollows 27, 28 bulged out in the chain direction are solidly molded on a chain sliding surface 22 of the chain buffer.
Patent JP-H07295436-A (JP)
Title: Fixing device
Inventor: KATO MOTOI
IPC: G03G15/20
Filed: 1994-04-28
Abstract: PURPOSE:To provide a fixing device that can eliminate temperature difference between an upper roller and a lower roller, each provided with a heater, at the stand-by time even in the case of a thermistor being brought into contact with either one of the rollers. CONSTITUTION:At the printing time, the ratio of the lighting time of an upper roller side heater 3 and a lower roller side heater 3' is made 1/1 to perform temperature control. At the stand-by time, the ratio of the lighting time t2, t1 of the heates 3, 3' is made t2/t1= 0.67/1 to perform temperature control.
Patent JP-S5539128-A (JP)
Title: Explosion-proof cathode ray tube and its manufacturing method
Inventor: IWATA MASAKI
IPC: H01J29/87
Filed: 1978-09-13
Abstract: PURPOSE: To prevent a defective light from being generated, by constructing an exfoliation resisting light absorbing material layer on the tension band from the side face to both of the main face.  
     CONSTITUTION: In order to construct a light absorbing layer, a substance 40 of the tension band, immediately before being tightened to the periphery of side wall part of the cathode ray tube, is firstly fed to an applying device 50 by a pair of rollers 41, facing each other, and applied the light absorbing material. In this applying device 50, is filled a light absorbing material liquid 52 up to the prescribed level of a container 51 interior, and the light absorbing material is applied by the action of a roller 53 in this liquid and rollers 54 rotating in the direction in perpendicular to the former said roller, up to the prescribed position of one side face and both of the main face of the tension band substance 40. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61271133-A (JP)
Title: Shift controlling method for automatic transmission
Inventor: HAYASHI KAZUHIKO
IPC: B60W10/10
Filed: 1985-05-24
Abstract: PURPOSE:To relieve a shift impact, by controlling the extent of engine output torque in accord with an engaging state of a transmission at a time when the transmission is shifted according to a shift indication, while judging starting and resetting timing of this torque control on the basis of the equalized engine speed. CONSTITUTION:An electronic control automatic transmission (ECT) 900 combined with an electronic fuel injection engine drives and controls solenoid valves S1-S4 inside a hydraulic control circuit 60 in conformity with the shift pattern preset by an ECT computer 50 inputting an opening signal (load signal) out of a carburetor throttle valve and a car speed signal or the like. With this constitution, shift control takes place in controlling a combination of engagement between each clutch C and a brake B (suffixes omitted either). In this case, an engine speed is detected, while the speed is equalized. And, on the basis of this equalized engine speed, starting and resetting timing of engine output torque is judged, and an ignition device and a fuel injection device and so on are controlled on the basis of the judged result.
Patent JP-H07295299-A (JP)
Title: Electrostatic charge image developing toner and developer
Inventor: TAKAHASHI TOSHIHIKO
IPC: G03G9/08
Filed: 1994-04-28
Abstract: PURPOSE:To produce an electrostatic charge image developing toner good in color reproducibility by using a colorless or light-colored charge control agent. CONSTITUTION:In the toner containing at least binder resin, colorant and calix (n) arene compd. expressed by the formula and whose surface is coated with inorg. oxide powder, an electronegativity (chii) of metallic ion of ingredient of inorg. oxide powder is 10-15 and an acid value of the toner is 5-40. In the formula, (n) is an integer of 4-8, R1 is hydrogen atom, alkyl, alicyclic, aralkyl, sulfonic group which may be replaced for fluorine atom, R2 is hydrogen atom, alkyl and aryl group.
Patent JP-H07153683-A (JP)
Title: Aligner
Inventor: SHIRASU HIROSHI
IPC: G02F1/133
Filed: 1994-04-27
Abstract: PURPOSE:To execute projection with a uniform light intensity onto a photosensitive base in an aligner wherein luminous fluxes from discrete illuminating optical systems in a plurality are applied to a plurality of areas to be illuminated on a mask and images of these areas are projected onto the photosensitive base through a plurality of projecting optical systems. CONSTITUTION:The intensities of luminous fluxes (L) from illuminating optical systems (LO1 to LO5) disposed for a plurality of projecting optical systems (PL1 to PL5) respectively are detected and a control is made so that the intensities of other illuminating optical systems be in accord with the intensity of the illuminating optical system from which the lowest intensity is obtained. Since the light intensity of the whole projecting area can be detected two- dimensionally by a second light intensity detecting means, besides, the control is executed by taking the nonuniformity of the light intensity remaining in the discrete projecting area into account.
Patent JP-H04341113-A (JP)
Title: Harvester
Inventor: GENNO JUNICHI
IPC: E02D7/20
Filed: 1991-05-17
Abstract: PURPOSE:To provide a harvester improved in versatility, ensuring piling works to be made in addition to serving as a thresher. CONSTITUTION:The objective harvester characterized by equipping a machine body 3 with (A) a holding mechanism 23 for a pile W and (B) a piling device 12 provided with a lifting mechanism 19 for actuating said holding mechanism 23 so as to be capable of vertical motion.
Patent JP-S61270767-A (JP)
Title: Electrophotographic sensitive body
Inventor: YASHIKI YUICHI
IPC: G03G5/06
Filed: 1985-05-27
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity, small in deterioration due to light irradiation, and superior in durability by incorporating a specified disazo pigment and a specified polycarbonate resin in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body enhanced in performances by the high sensitivity and high durability of the disazo pigment as an electrostatic charge transfer material, by the transparency and high voltage resistance and surface hardness and the like of the polycarbonate resin, and by the stability and the like of a coating solution can be obtained by laminating on the charge generating layer formed on a conductive substrate a charge transfer layer contg. the disazo pigment as a charge transfer material, when needed, together with other charge transfer materials, represented by formula I (R is H, halogen, 1-4C alkyl or such alkoxy; X is a residue necessary to condence with the benzene ring to form an optionally substd. polycyclic aromatic or hetero ring; Y is -CONR1R2 or -COOR2; R1 is H or optionally substd. alkyl or phenyl; and R2 is optionally substd. alkyl, phenyl, or naphthyl) and the polycarbonate resin represented by formula II in which (n) is an average polymerization degree of 50-500.
Patent JP-H04229722-A (JP)
Title: Improved excess sampling converter of kind using sigma-delta converter of plurality of orders
Inventor: DEBITSUDO BAADO RIBUNAA
IPC: H03M3/02
Filed: 1991-04-18
Abstract: PURPOSE: To provide a converter which has a resolution of several bits and a satisfactory conversion linearity by using one-bit quantization in a state for suppression of a quantization noise and using quantization of multi-bit resolution in other stages. CONSTITUTION: A data input voltage x (nT) is supplied to an analog subtractor 11 of a sigma-delta modulator(SDM) of first order and is inputted to a one-bit A/D converter ADC 15 through an integrator 12 and a single-cycle delay element 14. An output V1 of the ADC 15 is inputted as a feedback signal to the subtractor 11 through a one-bit D/A converter 16 and becomes a first error signal. The output of an analog subtractor 17 corresponds to a negative noise of the quantization noise and is inputted to a subtractor 21 in an SDM stage of a second order. The subtractor 21 receives feedback through a one-bit ADC 25, and a subtractor 27 inputs the output corresponding to the negative quantization noise to an SDM stage of a third order stage. In this last stage of SDM stage, a multi-bit ADC 35 is used. With this constitution, the resolution is several bits, and the conversion linearity is improved.
Patent JP-S5636548-A (JP)
Title: Paving material composition
Inventor: ODATE SEISHIROU
IPC: C08L21/00
Filed: 1979-08-31
Abstract: PURPOSE: A paving material, with improved temperature stability, durability and elasticity, prepared by compounding a polyurethane particle with a vulcanized rubber particle, a mineral material and an asphalt component.  
     CONSTITUTION: A vulcanized rubber particle, a mineral material, asphalt and a polyurethane particle are mixed. The polyurethane particle to be used is a crushed or molded particle of a polyurethane elastomer or an expanded urethane, the one having particle size of about 0.5W3mm being particularly useful. The expanded urethane gives better results than the polyurethane elastomer. In view of elasticity and strength of the paving material obtained, in particular, it is desirable to use a lowly expanded semihard foam. Further, it is particularly desirable that the vulcanized particle and the polyurethane particle are mixed in a weight ratio of 100: 20W120, and that the both particles are totally used in an amount of 80W130 per 100 of the asphalt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H049325-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: NAESHIRO HIDEKAZU
IPC: A61K8/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a beautifying and whitening cosmetic, capable of eliminating, lightening the color or preventing blackening or pigmentation of the skin with ultraviolet light without any side effects such as skin irritation by combining an extract essence of a mycelial culture of Ganoderma lucidum Karst., and/or an extract essence thereof with a specific substance. CONSTITUTION:A beautifying and whitening cosmetic is obtained by blending mycelial culture of Ganoderma lucidum Karst. and/or an extract essence thereof with (B) one or more selected from ascorbic acid, retinol, pyridoxine, pantothenic acid, tocopherol, salts and derivatives thereof as an active ingredient. The amounts of the ingredients are preferably 0.1-20wt.% ingredient (A) expressed in terms of the extract essence and 0.1-10wt.% ingredient (B) based on the total amount of the cosmetic. The aforementioned cosmetic is capable of eliminating, lightening the color or preventing blackening or pigmentation of the skin such as liver-spot or ephelis with ultraviolet light and exhibiting excellent beautifying and whitening effects without any side effects such as irritancy by application thereof to the skin.
Patent JP-H0418271-A (JP)
Title: Raw meat packaged body and raw meat packaging material to be used for packaged body and color tone control method for raw meat
Inventor: UCHIDA TAMETAKA
IPC: B65D81/26
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to preserve raw meat under a fresh condition for a long period of time, rationalize the transport, and improve work efficiency at each meat store by taking air in a packaged body to adjust the color tone of raw meat to be fresh red. CONSTITUTION:At a meat processing factory, raw material meat such beef, etc. is sliced into a specified size,a nd raw meat 1 is placed in a tray 2. As a packaging material 3, a heat-shrinkable synthetic resin packaging film 3a is used, and the raw meat 1 and the tray 2 are shrink-packaged under a sealed condition to form a raw meat packaged body 5. The raw meat 1 packaged by the packaging film 3a is transported from the meat processing factory to each meat store under a deoxidized condition. When the raw meat 1 is sold at each meat store, right before the raw meat 1 is displayed at the store, at an appropriate spot on the film 3a of the packaged body 5, a pin hole (air intake hole) 8 is bored by a needle 7, etc. When the pin hole 8 is bored on the film 3a, air enters the inside of the film 3a from the pin hole 8, and the raw meat 1 comes into contact with oxygen in the air, and therefore, the color tone on the surface which has been rather darker up to that moment is gradually restored to a fresh red color at the time of packaging, and the raw meat 1 retains the original appearance color.
Patent JP-S5739000-A (JP)
Title: Treatment of organic waste liquid
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/06
Filed: 1980-08-15
Abstract: PURPOSE: To rationalize the treatment process of the outflow water of a biological treatment process by adding flocculants having positive charge to the outflow slurry from the biological treatment process for org. waste liquid and concentrating the  same then adding an oxidizer and a material that can dissociate metallic ions.  
     CONSTITUTION: After crude night soil 1 is flowed without being diluted into a biological treatment device 2 of an activated sludge method or the like, a cation polymer 9 is added to the mixed slurries 7 of the slurry 6 flowed out therefrom and concd. separating liquid 5, and the mixed slurries are flowed into a concentrating device 8, where they are separated to concd, sludge 10 and separating water 17. The concd. sludge 10 is treated in a modifying tank 13 at 2W4pH in the coexistence of an oxidizer 11 and a metallic ion dissociating material 12 having oxidation catalyst effect, whereby its dehydratability is improved. Thence, the sludge is mechanically dehydrated by a filter press 14, and is separated to dehydrated cake 15 of low water contents and dehydration separating water 16. The water 16 is subjected to flocculation in an agitating tank 18 and is conducted into a settling basin 19 where clean treated water 20 is separated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60255882-A (JP)
Title: Polyurethane resin adhesive
Inventor: MORI MASAHITO
IPC: C09J175/00
Filed: 1984-05-31
Abstract: PURPOSE:To provide a polyurethane resin adhesive having high initial bonding power to soft PVC sheet, etc., prepd. by blending resin (deriv.), a chlorinated rubber, an organic solvent and a crosslinking agent into a thermoplastic polyester urethane rubber. CONSTITUTION:The adhesive is prepd. by blending (A) thermoplastic polyester urethane rubber and/or thermoplastic polyester urethane rubber grafted with (meth)acrylic acid (ester), (B) resin (deriv.) (e.g. hydrogenated resin), (C) chlorinated rubber (e.g. chlorinated polypropylene) and (D) isocyanate compd. as crosslinking agent (e.g. triphenylmethane triisocyanate). The adhesive can bond PVC sheet, etc. by one-side coating without need of tack bonding.
Patent JP-H0819956-A (JP)
Title: Fully automatic centrifugal fluid barrel working device
Inventor: KIMURA TERUHIRO
IPC: B24B31/033
Filed: 1993-05-14
Abstract: PURPOSE:To improve work efficiency of a device by advancing/retracting a clamping shaft built in each pair of rotation shafts freely slidably in the axial direction and arranging a barrel clamping mechanism which clamps a barrel freely removably via the connection between the clamping shaft and an engaging centering part. CONSTITUTION:A revolution shaft 2 having a pair of disc parts 3 is rotated by means of a motor 30, while a planet gear mechanism is driven, and plural pairs of rotation shafts are rotated on parallel axis lines around the revolution shaft 2 by means of a planet motion mechanism. Under this condition, in barrel clamping mechanisms 5, 6, 8, engaging centering parts in both ends of a sealed cylindrical barrel 7 are clamped freely removably by advancing/retracting a clamping shaft built in each pair of the rotation shafts. Then, the barrel handling mechanism conveys out the worked barrel 7, which is released from the barrel clamping mechanisms 5, 6, 8 in the predetermined stopping phase in the disk part 3, and conveys in an unworked barrel 7 to be newly mounted.
Patent JP-H0411469-A (JP)
Title: Image pickup device
Inventor: SEKINE MASAYOSHI
IPC: G06T5/20
Filed: 1990-04-29
Abstract: PURPOSE:To obtain a stable picture without vibration by providing a control system comprising a control means applying drive control to a correction means in response to the output of a detection means so as to vary a block frequency of a notch filter. CONSTITUTION:At least two kinds of filter circuits 104 or more are provided and they are switched adaptively by a selector 105. Moreover, the gain of a variable gain amplifier 106 is adjusted so that the system is made stable against the selected circuit 104. The mode in use is selected by a mode selector switch 108, a CPU 109 generates a value programmed in advance to drive the selector 105 and the amplifier 106. An actuator motor 107 drives a variable apex angle prism 101 through a controller with a frequency characteristic and a gain different from each mode in response to the movement of the detected picture and the characteristic is fed back. Thus, a vibration component of a picture is suppressed in a monitor output e(t) and the picture whose vibration is corrected is outputted onto a monitor.
Patent JP-S605407-A (JP)
Title: Detecting circuit for writing fault of magnetic disk
Inventor: TAJIMA TAIJI
IPC: G11B5/09
Filed: 1983-06-24
Abstract: PURPOSE:To increase the detecting range of faults with a detecting circuit and to ensure the conversion of the detecting circuit into an IC, by detecting the base potentials of two transistors for drive of writing current and using the detection output of said base potential and a write gate signal to perform a logical operation. CONSTITUTION:A fault detecting circuit 23 consists of an exclusive OR circuit 7, voltage comparators 181 and 182, a 3-input NOR gate 19, an AND gate 20, an NOR gate 21, a signal line 22 for threshold voltage, etc. Both outputs of the comparators 181 and 182 are set at low or high levels owing to a fault of earth, etc. with write data lines 11 and 12. In such a case, the output of the circuit 7 is set at a low level. Then the output of an AND gate 20 is also set at a low level. While the output of an inverter circuit 17 which feeds the potential of a write gate line 9 is set at a high level, and therefore the output of the gate 19 is set at a low level. Therefore both outputs of the gates 20 and 19 are fed to change the output of the gate 21 to a high level. Thus a fault can be detected.
Patent JP-2000178330-A (JP)
Title: Modified novolak resin and its resin composition
Inventor: OTSUKI NOBUAKI
IPC: C08G8/32
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin which is polymerized and cured by heat or light and capable of forming a cured product excellent in characteristics such as heat resistance, humidity resistance, close adherence to a material to be coated, etc., and its compsn. and a resin so excellent in alkali developing property that it can be used as a photosensitive resin and its compsn. SOLUTION: This modified novolak resin is a modified novolak resin having a structure of arom. rings having a substituted group connected with an alkylene bond, and a part or all of the arom. rings have on their different carbons, a substituting group having an alcoholic hydroxy group and a substituting group having a radical-polymerizable unsaturated double bond.