baber/WOPTO huggingface dataset:
Patent JP-H01303442-A (JP)
Title: Electrophotographic sensitive body containing hydrazone compound
Inventor: SAKAGUCHI SUMIHIDE
IPC: G03G5/06
Filed: 1988-05-31
Abstract: PURPOSE:To obtain electrostatic charge characteristics high in chargeability and extremely small in residual potential by forming a laminate type electrophotographic sensitive body functionally separated into an electric charge generating layer containing an X-type metal-free phthalocyanine pigment and a charge transfer layer containing a specified hydrazone compound. CONSTITUTION:The laminate type electrophotographic sensitive body is functionally separated into the charge generating layer containing the X-type metal-free phthalocyanine pigment and the charge transfer layer containing the hydrazone compound represented by formula I in which each of R<1> and R<2> is lower alkyl, each of R<3>-R<5> is H or lower alkyl. The charge generating layer containing said phthalocyanine pigment is superior in charge generating efficiency when it is exposed to laser beams in the wavelength region of >=780nm, and it is used by pulverizing it in a mill into fine particles, preferably, to a size of <=0.5mm, thus permitting electrostatic charge characteristics superior in chargeability and extremely small in residual potential to be obtained.
Patent JP-H01303899-A (JP)
Title: Speaker
Inventor: TAKAYA TADASHI
IPC: H04R17/00
Filed: 1988-05-31
Abstract: PURPOSE:To attain thin profile and light weight and to improve the performance of fashion and of shock and vibration resistance by incorporating a piezoelectric sounding body comprising a metallic plate and a piezoelectric substance into a diaphragm made of a foamed resin driven by the piezoelectric sounding body, fitting one end of a spring support supporting the diaphragm to the diaphragm and providing a stationary member to the other end of the support. CONSTITUTION:The diaphragm 1 made of a foamed resin is formed by adhering diaphragm halves 1a, 1a to be a heart-shape. A couple of piezoelectric substances 2b, 2b of disk shape whose diameter is smaller than that of a metallic disk 2a are adhered to both faces of the disk 2a in the piezoelectric sounding body 2, which is built in the diaphragm 1. One terminal of a coil spring support 4 is fitted to the lower face of the diaphragm 1 and a stationary member 5 is fitted to the other end of the support 4. Thus, thin profile and light weight are attained and the performance of fashion and resistance to shock and vibration are improved.
Patent JP-S5759690-A (JP)
Title: Catalytic filter for purification of waste water by catalytic oxidation
Inventor: HARA TAKASHI
IPC: C02F3/10
Filed: 1980-09-30
Abstract: PURPOSE: To improve adhesion of bacteria and waste water-purifying efficiency, by forming a "KOKASEKI" (grayish white porous lava of soda-flow serpentine) layer on the surface of a catalytic filter.  
     CONSTITUTION: A KOKASEKI layer 5 is formed by pressing KOKASEKI particles 5a onto the surface of a plastic sheet 4 when the plastic sheet 4 is formed. In this case, the KOKASEKI particles 5a may be bonded without necessity of any adhesive, if they are pressed onto the plastic sheet 4 under a soft condition in a plastic sheet- forming step. The KOKASEKI particles 5a may be bonded onto the cured plastic sheet with an adhesive, instead. Plate-shaped catalytic filters 3 may be cut into a quadrilateral or circular shape, laminated with insertion of spacers 6 and formed into a block-shaped catalytic filter 7. Besides, a catalytic filter may be prepared by forming a KOKASEKI layer on the surface of a known honeycomb tube or laminate catalytic filter body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5468135-A (JP)
Title: Input and output control system
Inventor: SASAKI KIYOSHI
IPC: G06F9/48
Filed: 1977-11-11
Abstract: PURPOSE: To perform the action processing of the input unit such as graphic display unit finely, by giving the function adding new queuing on the queuing managing table and the function adding the data accompanied with the added queuing.  
     CONSTITUTION: CPU 1 performing the communication of information with the input and output unit 2 and controlling the unit 2 is provided with the control block 3 for asynchronous action routine indicating the asynchronous action routines 7-1 to 7-3 in response to the action interruption from the unit 2 and the control block 4 for queuing controlling the processing corresponding to the interruption under the queuing control in response to the action interruption are provided. Further, the queuing managing table 5 managing the queuing condition is provided and one of the routines 7-1 to 7-3 indicated with the block 3 is given with the function adding new queuing on the table 5 and that adding the data accompanied with the added queuing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5659535-A (JP)
Title: Automatic correcting method for s-bend material
Inventor: TAKAGI KEIJI
IPC: B21D3/05
Filed: 1979-10-22
Abstract: PURPOSE: To change the rolling reduction of the correcting machine at the inflection point, in order to correct the material into straight or the bend in the same direction, by detecting the curvature and the inflection point of the steel material bent into an S-shape.  
     CONSTITUTION: First of all, the top side curvature δF, the bottom side curvature δB and the inflection point A of the S-bend material are measured by the measuring instrumenet 1 for the curvature. Next, the positions of the rolls 7, 8, 9, on the run- out side of the correcting machine are previously set to the value P; at the same time, the top side rolling redcution PF and the bottom side rolling redcution PB are decided from the measured values of the curvature. Just before the steel material is fed to the correcting machine, the rolling reduction of the run-out side rolls 7, 8, 9, is changed from P to PF. Hereafter, at the point that the tip of the steel material passes over the point B of the roll 7, the load cell 2 is put ON and the counter 4 counts the length of the steel material passed the point b according to the signal sent from the pulse genetator 3. At the same time as the steel material passes over the inflection point A, the rolling reduction of the run-out side rolls 7, 8, 9, is changed to the bottom side rolling reduction PB. Then, when the steel material drops out of the roll, the rolling reduction is again returned to P. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000332836-A (JP)
Title: Manchester code receiver
Inventor: KOBAYASHI TAKUYA
IPC: H04L7/027
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To extract a reception clock with an optimum phase by surely detecting a preamble independently of an operating frequency without the use of a fixed delay circuit. SOLUTION: The receiver consists of a preamble detection circuit 101 that detects a preamble by using 1st and 2nd clocks with the same period but with different phases, a clock generating section 104 that generates a reception clock on the basis of a data change point pulse signal from a Manchester code signal data change point detection circuit 102 and a count of an N-notation counter 103 and a flip-flop 105 that samples a Manchester code signal by using the reception clock to convert the sampled signal into an NRZ code signal. Thus, the Manchester code receiver can be obtained, which can surely convert the Manchester code signal into the NRZ code signal while extracting the synchronization clock independently of the operating frequency.
Patent JP-S61292992-A (JP)
Inventor: ISODA TSUTOMU
IPC: H05K3/34
Filed: 1985-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11322261-A (JP)
Title: Hanging load calculating method in hydraulic shovel of crane specification
Inventor: KAJIMA NAOKI
IPC: B66C23/90
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To exactly calculate hanging load and secure safety by judging an operating state of an attachment from a change at each detection tip and interrupting a new calculation by holding arithmetic values of hanging load calculated till the time when the attachment becomes a stoppage state for prescribed time or more. SOLUTION: An operating state of an attachment 10 is monitored by booms by angle sensors 17, 18 and changes in arm angles θ1, θ2. When movement of the attachment 10 is stopped, the time elapsed after the stoppage is measured by a timer and whether the stoppage state is continued for prescribed time or more or not is judged. When the attachment 10 is moving in the vertical direction and the stoppage time is less than the prescribed time, hanging load Wx is calculated. When the attachment 10 is in the stoppage state for the prescribed time or more, bottom pressure P1 of a boom cylinder 12 is lowered by the time elapsed after the stoppage and a possibility that hanging load can not be exactly calculated exists.  Therefore, arithmetic values of hanging load calculated till the time are held and a new calculation is interrupted, and if hanging load should exceeds rated load, an alarm is given.
Patent JP-S62291859-A (JP)
Title: Cylindrical alkaline battery
Inventor: HARADA MASATO
IPC: H01M50/414
Filed: 1986-06-11
Abstract: PURPOSE:To enable deterioration in battery characteristics to be suppressed, even if a very small amount of heterogeneous metal or the like is mixed, by using a separator on which films containing polyvinyl alcohol and boric acid serving as additive are formed. CONSTITUTION:A separator 4 is formed by impregnating alkali-proof resinous fiber with an aqueous solution solving polyvinyl alcohol of 2.5wt% and boric acid of 0.2wt%. And thin cloths composed of films 4a containing polyvinyl alcohol and boric acid serving as additive, which are obtained by a drying process for about twelve hours,are formed on the separator. Otherwise, the films 4a may be formed on only the positive electrode-sided surface, that is, the plane which becomes the outside one after bending the thin cloths. Hence, a cylindrical alkaline battery capable of improving its characteristics, even if a very small amount of heterogeneous metal or the like is mixed, can be obtained by using such a separator 4.
Patent JP-S5468741-A (JP)
Title: Downhand welding method controlling inclination of material to be welded
Inventor: HIRAI HAJIME
IPC: B23K37/00
Filed: 1977-11-11
Abstract: PURPOSE: To control the inclination of the material to be welded along the whole weld line and to obtain welding product having a good bead sectional shape, by arranging the inclination measuring instrument near welding torch and changing the inclination of receiving stand placed the material to be welded, in welding direction.  
     CONSTITUTION: The material to be welded 3 is placed on the plural receiving stand 2. The inclination measuring instrument 1 is arranged near the welding torch 5 and inclination signal of the material 3 is transmitted to the control device 4 when welding is started. The above input signal is compared with the set-up inclination value and is operated by the device 4 and control command is outputted and then, the inclination of the material 3 is changed controlling the height of the receiver 2. By the above method, rising angle or height of bead is able to freely controlled at downhand welding and a good welding product is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296645-A (JP)
Title: Door lock
Inventor: FUJIWARA TOSHIHIRO
IPC: E05B65/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a lock case and simplify the mount operation thereof even if one permanent magnet only is provided by a method wherein a lock rod, a tail piece, and a hub are provided in series in a lock case, and the lock rod is comprised of a magnetic material and a magnet is provided in a receiving member on the side of a door. SOLUTION: A lock rod 10, a lock rod spring 11, a tail piece 50, a hub 40, and a tail piece spring 51 are provided in series in a nearly rectangular lock case 1 to miniaturize the case 1. And the rod 10 is formed from an inside lock handle 12, an outside lock handle 13 comprising a magnetic material such as steel plate, a roller pipe 15 rotatably supported by a metal shaft 14 and comprised of a magnetic material such as steel plate, and a roller 16. Next, if a head of the rod 10 comes into complete alignment with an engaging hole 81 of a receiving member 80 from an intermediate point of a closing door, magnetic materials 13, 14, 15 overcome an urging force, in a retracting direction, of the spring 11, by a magnetic attracting force of a magnet 82 provided on the member 80 and hence the rod 10 protrudes and engages with the hole 81 to effect locking.
Patent JP-2000325316-A (JP)
Title: Inferior limbs/superior limbs blood pressure indexes measuring device and inferior limbs blood pressure measuring device
Inventor: OGURA TOSHIHIKO
IPC: A61B5/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To calculate the inferior limbs/superior limbs blood pressure indexes with high reliability even if calcification is caused in the blood vessels of the inferior limbs. SOLUTION: This measuring device calculates a right pulse propagation time DTR from the heart the region where a cuff 24 is wound around by means of a right pulse propagation speed information calculating means 88, and then calculates a left pulse propagation time DTL from the heart to the region where a cuff 40 is wound around by means of a left pulse propagation speed information calculating means 90, and the right pulse propagation time DTR and the left pulse propagation time DTL is compared by a inferior limb contractive pressure selective means 92. The blood pressure at the time of inferior limb contraction measured on the longer side of the pulse propagation time DT out of the right inferior limb and the left inferior limb is selected as the blood pressure at the time of inferior limb contraction for calculating the API.  In other words, since the blood pressure at the time of the inferior limb contraction measured on the side where the calcification is little out of the tight inferior limb and left limb is selected as the blood pressure at the rime of inferior limb contraction for calculating the API, the API high in reliability can be obtained.
Patent JP-S5659848-A (JP)
Title: Glass fiber-reinforced polyolefin sheet for press molding
Inventor: KATAGIRI HIROKI
IPC: C08J5/18
Filed: 1979-10-23
Abstract: PURPOSE: Titled sheet, becoming porous by thermal expansion in the direction in the direction of the sheet thickness and capable of giving a molded product, excellent in impact resistance and heat resistance, which comprises a modified polyolefin or its mixture with an unmodified polyolefin, and a glass fiber.  
     CONSTITUTION: A glass fiber-reinforced polyolefin sheet for press molding, which is a sheet-like composite material composed a modified polyolefin or a mixture of the modified polyolefin with an unmodified polyolefin, containing 0.003W0.1wt% of reacted moleic anhydride, and a glass fiber, mostly at least 1cm in length, and which becomes porous by expansion in the direction of the sheet thickness when heated up to a temperature ≥ the melting pt. or the softening pt. of the polyolefin, and is capable of giving a molded product with excellent strength, regidity, impact strength, heat resistance and color tone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5837596-A (JP)
Inventor: OGAWA TOKUHITO
IPC: C02F1/469
Filed: 1981-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1149667-A (JP)
Title: Hard gelatin capsule
Inventor: YAMAMOTO TAIZO
IPC: A61K9/48
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject capsule slight in cracking and improved in dissolvability by packing a water-sensitive substance into a nonfoamy hard gelatin capsule incorporated with a specific polyethylene glycol. SOLUTION: This hard gelatin capsule is obtained by packing a water- sensitive substance into a nonfoamy hard gelatin capsule prepared by formulating gelatin with a polyethylene glycol 200-2,000 in molecular weight; wherein, in particular, the water content of the capsule film is <=13 wt.% (esp. pref. 10.1-12.9 wt.%). The water-sensitive substance means a hygroscopic, water- absorbing or water-releasing substance such as a polyethylene glycol 200-600 in molecular weight, or a substance inducing the embrittlement of gelatin film.
Patent JP-S5840243-A (JP)
Title: Pallet changer
Inventor: SATOU SANEJI
IPC: B23Q7/14
Filed: 1981-08-31
Abstract: PURPOSE:To aim at making a pallet convertible automatically in an accurate, easy manner, by fitting an E-shaped fork member, which performs reciprocating motion to and from the table base of a metal cutting machine tool, in slideway grooves provided at both sides of the pallet so as to hold and convey said pallet. CONSTITUTION:A table T clamping a pallet Pa with a clamp plate 25 slides on a base B in the direction of an arrow X and helps cut a workpiece on the pallet. A rack 20 engaging in an extended chain 21 on a pallet changer base 19 is secured to the lower surface of an E-shaped fork member 11 provided with two openings and travels by reciprocation of the chain 21. When the fork member 11 starts traveling, a pallet supporting member 13 is inserted into slideway prooves 14 provided at both sides of the pallet Pa on the table T. The fork member 11 is moved back after the following procedures get through; clamping the pallet Pa is released, the table T is moved in the direction of said arrow X and traveled as far as beneath a pallet Pb, and this pallet Pb is clamped to the table T.
Patent JP-S63301060-A (JP)
Title: Image forming device
Inventor: MORO AKIHIRO
IPC: G03G21/00
Filed: 1987-05-30
Abstract: PURPOSE:To recognize with what image formation mode an image is formed in at a glance by forming the image on an image-forming body according to image information obtained from a supplying means and pattern data generated by a generating means. CONSTITUTION:When a binarization signal corresponding to the lower part of an image part is supplied to a thermal temperature control part 93, a copy mode data processing part 100 outputs character pattern data on one corresponding dot line among copy mode data stored in a copy mode data memory 101 to a thermal head temperature control part 93. The thermal head temperature control part 93, therefore, outputs the composite signal of a binarization signal supplied from a gradation converting circuit 88 and a character pattern for a thermal head 24 to the thermal head 24 as a print signal. Consequently, the image is printed at an image part on a form and copy mode data on color density, magnification, etc., are printed below the image. Consequently, it is known at a glance what copy mode a copy is taken in.
Patent JP-S5838382-A (JP)
Title: Ignition timing measuring apparatus for internal- combustion engine
Inventor: KAWABATA MUNEHIRO
IPC: F02P17/04
Filed: 1981-08-28
Abstract: PURPOSE:To enable to display data after arrangement of measured data by use of a micro-computor, by providing a memory capable of storing measured angles sequentially, and enabling to make measurement even if the angle is changed at the time of acceleration or deceleration and to store all of the data even if abnormal ignition is caused. CONSTITUTION:An angle counter circuit 7 is rest each time a reference pulse VA and an ignition pulse VB are applied to the circuit 7. Pulses VH left after removing only ignition pulses VB succeeding the reference pulses VA from thetaR of the reference pulse VA and the ignition pulse VB are used as writing pulses for a memory 8 and a top dead point detecting memory 10. An address counter 12 increases its count by the writing pulses VH and the count is given to the memories 8, 10 as address data. Further, in case that abnormal ignition is caused, data of the top dead point detecting memory 10 becomes 1, 1, 0, 0, 1 as shown in the example of the drawing, thus making judgement of abnormal ignition possible. After completion of measurement, data obtained by the measurement are arranged and displayed at a display circuit 14 by giving addresses to the memories 8, 10 by use of a computer 13.
Patent JP-H11326800-A (JP)
Title: Light beam scanning device
Inventor: INAGAKI YOSHIHIRO
IPC: H04N1/113
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scanning device capable of high-speed plotting on an image surface while suppressing image degradation without especially complicating a device structure or raising a price. SOLUTION: This device is provided with two laser light sources 31a and 31b, an optical system (e.g. collimator lenses 32a and 32b, a beam splitter 34, a cylinder lens 36, a polarizer 37 and optical image formation system 38) for forming the images of laser beams B1 and B2 based on laser beam Ba and Bb emitted from the respective light sources 31a and 31b at different specified positions S1 and S2 in a sub-scanning direction Y on an image surface S and scanning the image surface S in a main scanning direction X with these beams B1 and B2, and beam regulating plates (beam regulating members) 33a and 33b arranged on an optical path from the respective light sources 31a and 31b to the splitter 34 for regulating the width, in the direction Y' corresponding to the sub-scanning, of beam Ba and Bb on the optical path to have prescribed width,  and the regulating members 33a and 33b are provided so as to control their positions in a direction Y' corresponding to sub-scanning in order to make parallel the incident directions of light beam based on the respective light sources 31a and 31b onto the image surface S.
Patent JP-H01305943-A (JP)
Title: Liquid agent feeding device for test animal
Inventor: HIRUTA MASAHIRO
IPC: A61J1/14
Filed: 1988-06-03
Abstract: PURPOSE:To prevent the sedimentation of substance and surely feed the substance having a uniform concentration to a test animal by arranging an agitation blade for stirring a liquid agent which is revolved by a magnetic force, in a liquid feeding bottle filled with the liquid agent supplied to the test animal, and by installing a magnetic driving means for driving the agitation blade in close to the liquid feeding bottle. CONSTITUTION:A magnetic driving means 3 is equipped with a motor 15 and a permanent magnet 17 for drive installed onto the revolution shaft 16 of the motor 15, and an agitation blade 8 is turned by the magnetic action between the permanent magnet 17 for drive and a permanent magnet 12 in the agitation blade 8. Though a liquid agent 2 in a liquid feeding bottle 1 is fed to a test animal through a liquid feeding pipe 7, if the permanent magnet 17 for drive in a magnetic driving means 3 is driven by the motor 15, the agitation blade 8 is revolved, accompanied with the drive of the magnet 17, and the liquid agent 2 is stirred. Therefore, even if the liquid-insoluble substance is contained in the liquid agent 2, the substance is dispersed uniformly in the liquid agent 2, and sedimentation is prevented.
Patent JP-2000325171-A (JP)
Title: Lock mechanism for rotary member
Inventor: AKI MAKOTO
IPC: B60N2/22
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary member from rotating securely without increasing the weight by much. SOLUTION: A seat cushion frame 20 is fixedly provided with a reclining shaft 18 and a coaxial guide 24. The reclining shaft 18 is fixedly provided with a plate 26. The plate 26 is fixedly provided with a pair of upper and lower stoppers 28 and 30. A floating break 32 is freely placed between a guide 24 and the stoppers 28 and 30. The floating break 32 looks like a chock laterally. The floating break 32 is kept between either of a pair of stoppers 28 and 30 and the peripheral surface 24A of the guide 24, when a seat back, that is, a plate 26 rotates against the guide 24.