baber/WOPTO huggingface dataset:
Patent JP-S59210778-A (JP)
Title: Remote control device
Inventor: TOKUNAGA MASAHIKO
IPC: H04N5/00
Filed: 1984-04-13
Abstract: PURPOSE:To attain effective use of space by providing a recessed part storing an adjusting element such as variable resistor to a part of a cabinet, providing a door covering the recessed part freely capable of closing and opening and also providing a storage chamber storing a transmitter for remote control on the front face of the door incorporatedly. CONSTITUTION:The adjusting elements 2, a channel display part 6 and a receiving section 7 of optical signal for remote control are provided in the recessed part 3. A recessed part 8 is formed further in the recessed part 3 and the adjusting element 2 are equipped in the recessed part 8. On the other hand, the storage chamber 10 storing freely attachably and detachably the transmitter 9 for remote control is provided to the front face of the door 4. Further, the depth or other sizes are decided so that the rear face of the storage chamber 10 is not pressed into contact with the adjusting elements 2 or the like in closing the door 4. Further, the door 4 is provided with a window 11 through which the optical signal for remote control from the transmitter 9 is made incident from the lower face to the receiving section 7. In figure, 12 is a window to observe the channel display section 6 and the receiving part 7 from the external side.
Patent JP-S53456-A (JP)
Title: Oil cooler of air-blast and forced oil type
Inventor: HIROSHIMA KEN
IPC: F25D1/00
Filed: 1976-06-23
Abstract: PURPOSE: An oil cooler of air-blade and forced oil type used in electric equipment incorporating oil such as transformers, whereby to prevent an appearance of negative pressure in the cooler with small amount of oil to be passed and without losing the cooling effect, moreover to provide easy maintenance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58190964-A (JP)
Title: Image forming device
Inventor: HONDA HARUHISA
IPC: G03G15/00
Filed: 1982-04-30
Abstract: PURPOSE:To prevent fail to check the time of replacement of parts requiring replacement and to replace them, by using a soft member to connect the parts which require replacement almost at the same time. CONSTITUTION:A cleaning pad 23 is connected to a housing 8 by means of a softmember 25 such as a chain, string, etc. This pad 23 is always constituted as atachable and detachable when the housing 8 is attached to and detached from the main body of an image forming device. An operator opens a front door 20 and draws out the housing 8 to replace en bloc a developer, a used developer, a photosensitive drum, etc. which require replacement. At the same time, the pad 23 can also be drawn out via the material 25. This assuredly prevents a trouble due to the misreplacement of above-mentioned parts, and at the same time the frequent replacements for each parts can be eliminated. Other various parts can be connected with the material 25.
Patent JP-S58195570-A (JP)
Inventor: KARURUUEERITSUKU NIRUSON
IPC: B60R22/46
Filed: 1983-04-28
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-S549271-A (JP)
Title: 3',4'-methylenedioxyphenylbutanal
Inventor: ONODA TAKESHI
IPC: C07D317/54
Filed: 1977-06-22
Abstract: PURPOSE: 3',4'-Methylenedioxyphenylbutanal I(n and m are 0 or 2;n+m=2). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09263313-A (JP)
Title: Link belt type roller conveyor
Inventor: ODAGUCHI TSUTOMU
IPC: B65G13/071
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a link belt, a drive pulley and the like by providing a pressing member for transmitting the rotational force of a drive shaft to a drive pulley via a rotational force transmitting member. SOLUTION: Since drive pulleys 2, 3 are rotatably supported by a drive shaft 1 via bearings 4, 5, the rotational force of the drive shaft 1 is not directly transmitted to both drive pulleys 2, 3 but it is transmitted to them via rotational force transmitting members 11, 12. Friction members 15, 16 are interposed between the rotational force transmitting member 11, 12 and the drive pulleys 2, 3. The rotational force transmitted by both friction members 15, 16 reliably produces slip at the friction members 15, 16 by suitably setting the pressing force of a compression spring 14 when running resistance is added by an accumulator or the like and, hence, does not produce slip between a link belt 6 and the driving pulleys 2, 3, which can reliably prevent the wear of the link belt 6 or the drive pulleys 2, 3.
Patent JP-S63243051-A (JP)
Title: Production of cycloalkanone
Inventor: KUMAZAWA TAKASHI
IPC: B01J27/128
Filed: 1987-03-30
Abstract: PURPOSE:To facilitate separation and generation of a catalyst, improve catalyst activity and obtain the titled compound in high conversion and selectivity, by subjecting a cycloalkene to liquid oxidation in the coexistence of a specific catalyst, an active carbon and alcohol further in the presence of a specific amount of water. CONSTITUTION:A cycloalkene is subjected to liquid oxidation using at least one kind of compound selected from a palladium compound, copper compound and iron compound in the coexistence of an active carbon treated with H2O2 and alcohol and the presence of water of 10-1,000mmol. per 1mmol. palladium compound to efficiently provide the aimed compound useful as an intermediate, solvent, etc., for a high polymer compound such as nylon and polyester, plasticizer, synthetic lubricant and organic chemicals. The used catalyst can repeatedly be used because of having reduced lowering of catalyst activity when the catalyst is recovered and reused.
Patent JP-H09264484-A (JP)
Title: Electro fusion joint
Inventor: ISHIKAWA TETSUO
IPC: F16J15/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of foreign matter to he joined part between an electro fusion joint and a polyethylene pipe. SOLUTION: An electric heating wire 16 is buried in an electro fusion joint 11 and polyethylene pipes 12, 13 can be fused and connected by electrified heating. An O ring 15 is arranged near both ends of the axis 14 direction of the polyethylene pipes 12, 13 and the invasion of foreign matter like moisture from the outside to the joined part is prevented. When the moisture is infiltrated to the joined part, the moisture is evaporated at the heating time by the electric heating wire 16 and left as a bubble when the outer periphry of the polyethylene pipe 12 is melted partially and the space between the inner peripheral surface of the electro fusion joint 11 is fused and a problem like a gas leakage is generated thereafter. As the fused part is sealed by the O ring 15, the reliability of the joined part can be improved.
Patent JP-H08247320-A (JP)
Title: Composite switching valve
Inventor: HAYASHI FUMIYA
IPC: F16K27/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide a function changeable composite switching valve wherein two switching valve mechanisms are incorporated in a valve body, so that these mechanisms are selectively used in such manner that they function either as two independent switching valve mechanisms or as one cooperative ones. CONSTITUTION: A composite switching valve consists of main valve body 5 having two switching valve mechanisms 7a and 7b both assembled in a valve body 10, and an output port block 6 detachably mounted on the mounting surface 16 of the main valve body 5. The main valve body 5 comprises a return pressure chamber 21, respective output through holes A and B, and a pilot supply through hole 28, wherein all of them have openings on the mounting surface respectively. The port block 6 for output comprises at least two output ports AP and BP, output through holes A and B, and flow passages 20a, 20b, and 34 wherein the pilot supply through hole 28 is communicated to the output ports AP and BP, and the return pressure chamber 21.
Patent JP-2000268052-A (JP)
Title: Data processing system and recording medium
Inventor: HIGUCHI TATSUYA
IPC: G06F17/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To avoid the variation of instruction execution by retrieving a request definition table based on a retrieving request to compose an executing sentence, preparing an executable executing instruction from the executing sentence and retrieving a database based on the executing instruction to access. SOLUTION: An inputting means 2 prepares a retrieving request to transmit to a managing server 3, which is connected to a LAN, etc., to manage all the clients 1. Then, based on a retrieving request from the client 1, a sentence composing means 4 retrieves a request definition table 5 to compose an executing sentence and an executing instruction preparing means 7 prepares an executable executing instruction from the composed executing sentence. In addition, based on the executing instruction, a retrieving means 8 retrieves a DB(data base) 9 to access. Thus, it is possible to avoid the variation of the description of the executing instruction.
Patent JP-S62227435-A (JP)
Title: Novel surface-active agent
Inventor: YOKOTA KINYA
IPC: C09K23/42
Filed: 1986-03-31
Abstract: PURPOSE:To prepare a captioned surface-active agent to reduce bad effect after use by utilizing a compound of specific structure as a component. CONSTITUTION:As an example, alkyl phenol such as nonyl phenol or the like is used as a raw material, and allyl chloride is heat reacted in the presence of catalyst. Then vacuum distillation is carried out, and alkylene oxide is added to a reacting composition thus prepared. Next, after reacting with maleic anhydride to turn into semi-ester, the same is neutralized with basic substance. Then, the same is sulfated with sulfating agent and a surface-active agent shown in the formula I and formula II [R1 is alkyl, alkenyl, aralkyl of 4-18C; R2 is alkyl, alkenyl, aralkyl of 4-18C; A is (substituting) alkylene of 2-4C; n is 1-200; M1 is alkali metallic atom, alkanolamine residue, NH4; M2 is alkali metallic atom, NH4] is prepared. Said surface-active agent can reduce residual bad effect of surface-active agent after use.
Patent JP-S572288-A (JP)
Title: 7, 8-oxide derivative of morphinan
Inventor: MIYATA NAOKI
IPC: C07D489/02
Filed: 1980-06-03
Abstract: NEW MATERIAL:The titled compounds of formula I (R 1  is H, acyl; R 2  is H; R 3  is hydroxyl, acyloxy, or R 2  and R 3  incoporate to form oxo).  
     EXAMPLE: 3,6-Diacetylmorphine-7,8-oxide (Heroin-7,8-oxide).  
     USE: Durg having analgesic, antitussive and sedative activities. They have the same level of analgesic activity as morphine or heroin, being a metabolite of codeine.  
     PREPARATION: 3-Methoxymethylmorphinone of formula II is oxidized to give 3- methoxymethylmorphinone-7,8-oxide, which is reduced to form 3-methoxymethylmorphine-7,8-oxide. Then, the product is hydrolyzed to give morphine-7,8-oxide of formula Ia. Further the compound of formula Ia is acylated to produce 3,6-diacylmorphine-7,8-oxide of formula Ib (Ac is acyl). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217368-A (JP)
Title: Toner
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/08
Filed: 1984-04-13
Abstract: PURPOSE:To prevent fog, scatter and coagulation of toner, by adding fine powder having an absolute value of triboelectric charge being below a specified value thus improving the charging characteristic of the toner and eliminating dispersion of triboelectric charge between toner particles. CONSTITUTION:Particles of silica having +2muc/g triboelectric charge are obtd. by subjecting the surface of silica prepd. by dry process having 15mmu primary particle size to a coupling treatment with bis(dimethylaminomethyl)silyl dichlorid. On one hand, another toner having -28.2muc/g triboelectric charge and 12mu average particle size is prepd. from 100pts.wt. polyether resin, 60pts.wt. Fe3O4, and 2pts.wt. chrome complex salt of di(buyl salicyclic acid). 0.5wt% above described treated silica is added to the toner to obtain the toner improved by this invention having -18.6muc/g triboelectric charge. When the improved toner is used, a picture image having high density and high resolv-power contg. no fog at all is obtd. Transfer of picture image accompanying almost no deterioration even after 20,000 sheets has become possible. The above described is only one example; excellent transfer may be possible if the triboelectric charge is restricted to <=5muc/g.
Patent JP-S61232835-A (JP)
Inventor: NISHIGATA MASAHARU
IPC: A61B5/22
Filed: 1985-04-09
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-S58191908-A (JP)
Title: Length measuring device of band-shaped material to be carried
Inventor: KITAMURA TSUTOMU
IPC: G01B11/04
Filed: 1982-05-04
Abstract: PURPOSE:To improve the precision of length measurement, by using two photodiode array cameras and selecting measured values at the time when the difference between the timing of acquisition of the front edge of a band-shaped material due to the lower-side camera and that of the rear edge of the band- shaped material due to the upper-side camera is minimum and defining the addition value as a length measured value. CONSTITUTION:Photodiode array cameras 1 and 2 are arranged along a carrying path of a band-shaped material T1 above a conveyor 6, and an operating device 5 is provided. Measurement signals or the like issued from both cameras 1 and 2 are operated to select measured values at the time when the difference between the timing of acquisition of the front edge of the band-shaped material T1 due to the lower-side camera 1 and that of the rear edge of the band-shaped material T1 due to the upper-side camera 2 is minimum, namely, at the time when both edges are acquired almost simultaneously, and the addition value based on these measured values is defined as a length measured value L of the band-shaped material T1. Thus, the inevitable error due to movement of the moving band-shaped material T1 is reduced to the minimum.
Patent JP-S59200911-A (JP)
Title: Device for measuring size of disc
Inventor: MATSUMOTO JIYUNICHI
IPC: G01B21/20
Filed: 1983-04-28
Abstract: PURPOSE:To measure the height and plate thickness of a signal recording surface on the whole surface of a disc highly accurately by reciprocating a sensor in the plate radius direction of the disc while rotating the disc. CONSTITUTION:A rotary supporting means 4 consisting of a disc mounting board 1 and a centering member 3 supports the disc 2 rotatably. A sensor moving means 9 consisting of a pulse motor 7, a feed screw shaft 8 and a driving arm part 5 reciprocates detecting elements 6a, 6b in the plate radius direction of the disc 2. A balancer means 10 is arranged on the base side of the driving arm part 5. At the time of measurement, the disc 2 is rotated like steps and the detecting elements 6a, 6b are reciprocated in the plate radius direction of the disc 2 synchronously with the rotational displacement. An obtained detecting signal is processed by an operation processing part 13 and the distribution of the height and plate thickness of the signal recording surface of the disc 2 is displayed on a display part 14.
Patent JP-H03274836-A (JP)
Title: Receiver for pseudo-random signal
Inventor: MATSUMOTO TAKASHI
IPC: H04L1/00
Filed: 1990-03-24
Abstract: PURPOSE:To accurately distinguish the occurrence of a mere bit error from that of synchronizing step out to be judged by providing a synchronizing step-out detecting synchronous circuit having the same constitution as a measuring synchronous circuit and providing a bit pattern comparator in which the logical states of shift registers in two synchronous circuits can be compared in parallel. CONSTITUTION:After synchronism between a reception signal and a PN signal at a reception side generated by the shift register 11 and an EXOR gate 12 in the synchronous circuit 1 for measurement is established, the reception signal is compared with the output of the synchronous circuit 1 for measurement, and when a bit error is detected, the reception signal is read in the shift register 41 at the synchronizing step-out detecting synchronous circuit 4 having the same constitution as the measuring synchronous circuit 1. Then, the synchronism between the reception signal and the PN signal at the reception side generated at the synchronizing step-out detecting synchronous circuit 4 can be established. The logical states of the shift registers 11, 41 of the measuring synchronous circuit 1 and the synchronizing step-out detecting synchronous circuit 4 are compared with each other by the bit pattern comparator 7, and it is judged that it is the synchronizing the step out when even one bit error occurs in both logical states.
Patent JP-S548961-A (JP)
Title: Series-parallel converter
Inventor: SHIBATA HIDEKI
IPC: H03M9/00
Filed: 1977-06-23
Abstract: PURPOSE:To simplify the circuit constitution, and to make it possible to cope easily with the modification of a word synchronization patter, by adding a simple wordsynchronization pattern set circuit to a shift register.
Patent JP-H05240725-A (JP)
Title: Structure for fixing divided rim or tire balance measuring device
Inventor: MATSUMOTO SHIGERU
IPC: G01M1/04
Filed: 1992-02-26
Abstract: PURPOSE:To provide a divided-rim fixing structure of a tire balance measuring device which can resist the air pressure within a tire to be tested while maintaining rim width at high accuracy. CONSTITUTION:An upper rim 14 having a lock shaft 90 which can be fitted into a spindle 20 and which has plural streaks of engaging protrusions formed at one end thereof is vertically movably disposed above the rotatable spindle 20 having a lower rim 13 fixed at the upper end thereof, and a chuck jaw 40 which can engage with each of the engaging protrusions of the lock shaft 90 is disposed inside the spindle 20 in such a manner that it can be rocked. A cam follower attached to the chuck jaw 40 is fitted into the cam slit of a cam plate fixed to a control shaft 70, which is passed through the spindle 20 and drivingly lifted and lowered by an air cylinder 76, and the chuck jaw 40 is opened and closed by the vertical motion of the cam plate, so that the chuck jaw 40 can engage with and disengage from each of the engaging protrusions 91 of the lock shaft 90.
Patent JP-H10270207-A (JP)
Title: Multiple laminated thermistor
Inventor: AJIYAMA MASAHIKO
IPC: H01C7/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiple laminator thermistor, the sensitivity of which becomes constant in a wide temperature range (>=100 deg.C). SOLUTION: A multiple laminated thermistor is formed by applying a paste to an external electrode to the end face of a sintered body obtained by laminating thermistor layers 3 which is composed of a transition metal oxide on which internal electrodes 1a, 1b, and 1c are printed, so that two thermistors can be incorporated upon another and baking the laminated body such that external electrodes 2a, 2b, and 2c are electrically connected respectively to the internal electrodes 1a, 1b, and 1c and baking the electrode paste. The external electrode 2a is provided as the common external electrode of the two thermistors, and the two thermistors having different resistance values are constituted between the external electrodes 2a and 2b and between the external electrodes 2a and 2c.
Patent JP-H06259671-A (JP)
Title: Fire alarm receiver
Inventor: TAKAHASHI KEIICHI
IPC: G06F11/00
Filed: 1993-03-09
Abstract: PURPOSE:To surely update the setting data of interlocking relationship, etc., and to facilitate update work by providing a first recording means which performs recording on a memory pack, a reading means which reads setting data for update, and a second recording means which performs the recording on an EEPROM. CONSTITUTION:A CPU 11 and a ROM 21 are provided with the functions of the first recording means, the reading means, and the second recording means. Therefore, since the setting data such as interlocking data recorded on the EEPROM 71 is transferred to the memory pack of an IC card 82 by the CPU 11 and the ROM 21, the content of the memory pack can be edited at a service center. The content of the memory pack is sent to a site, and updated setting data is read from the memory pack when the power source of a fire receiver R1 is applied, and it is recorded on the EEPROM 71. Thereby, it is possible to surely and easily update the setting data such as interlocking relationship data even by a person without possessing knowledge with respect to a ROM.
Patent JP-S57210932-A (JP)
Title: Refining method for aluminum
Inventor: SHINGUU HIDEO
IPC: C22B21/06
Filed: 1981-05-18
Abstract: PURPOSE: To produce high purity Al easily at a low cost by immersing a cylindrical cooling body of which the part of the circumferential surface in contact with molten metal and the neighborhood thereof are coated with heat insulating materials into the specific position of the molten metal and crystallizing Al while rotating the cooling body.  
     CONSTITUTION: Molten Al 2 contg. impurities is put in a crucible 1. A hollow cylindrical cooling body 3 of which the top end part of the circumferential surface is coated with a heat insulating material 4 at a required width and which is closed at both ends is immersed into the molten Al 2 in such a way that the material 4 contacts the melt surface and that the bottom end thereof comes to the position where it does not receive the influence of the atmospheric air in the molten Al 2. The molten Al 2 is heated from the outside, and cooling fluid is fed through a supply pipe 6 into the body 3. While said fluid is so controlled as to cool the molten Al 2 near the circumferential surface of the body 3 slowly, the body 3 is rotated. Then, the Al of high purity crystallizes on the circumferential surface of the body 3 and when a prescribed amt. of the Al crystallizes, the body 3 is removed from the crucible 1 and the high purity Al is recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10268261-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: FUJIWARA HISAO
IPC: G02F1/133
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize a high-quality crystal display device of which the central part of the screen the interference of division fringes is not generated and also to provide a high-quality liquid crystal display device by which joints are not generated even when the display picture of a divided part is a moving picture, that is, the display of the moving picture is smooth when upper and lower parts of an liquid crystal device having a Cs on-gate structure are dividedly driven. SOLUTION: The high-quality liquid crystal display device by which joints in the moving picture are not generated, that is, the display of the moving picture is smooth is realized by performing a high-quality picture display of which the central part of the screen the interference of division fringes is not generated and performing the writing of display pictures of the divided parts at the same time or at times near the same time while distributing and delaying a display signal equivalent to a vertical blanking period the horizontal scanning periods for displaying the upper part of the screen by using a buffer memory 1 in oreder to eliminate the vertical synchronizing signal of the display signal,  while adjusting blanking periods of the upper half display signal and the lower half display signal of the screen so that write times of the upper half screen and the lower half screen of the screen become continuous.