baber/WOPTO huggingface dataset:
Patent JP-S56159137-A (JP)
Title: Molding method for panel material molded with 2-layer resin
Inventor: TABUCHI MINORU
IPC: B29C45/14
Filed: 1980-05-12
Abstract: PURPOSE:To enable molding of a panel material molded with 2-layer resin by means of a single molder, by a method wherein a cavity for the second layer molded object is molded between the first layer molded object and a surface of a mold, in which other side is molded, to mold a panel material. CONSTITUTION:When the third mold 10 is moved downward between first and second molds 1 and 2, the third mold 10, simultaneously, is caused to move horizontally to the second mold (2) side, and is positioned in place in the second mold 2 to be set thereat. The first mold is then moved to the third mold (10) side, and the molds are locked with a low pressure. This causes the first mold 1 to engage the third mold 10 to form a cavity 14, which is for molding a door trim, between an object, molded into a door-in panel 20, and the mold surface. The cavity 14 is filled with a jet of foamable resin material through a jet hole 12 in the third mold 10. Said jet filling causes flowing of the foamable resin material into a space parts 18 through engaging holes 20b for an object, molded into the door-in panel 20. Simultaneously, a door arm rest core 20a is internally chilled, and foam molding takes place in the cavity 14.
Patent JP-H11261164-A (JP)
Title: Laser diode module, and manufacturing method and laser diode therefor
Inventor: NAKAMURA YASUHIRO
IPC: H01L33/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent defects of short circuit caused by metallic whiskers that are generated, when a stem press inserted into a fitting hole. SOLUTION: A laser diode module is constituted of a laser diode 10 with a can-tape packaged structure, in which a cap 12 is fixed on a face side of a metallic stem 11, and a plurality of leads 13 are projected from the other face side, and a module board 2. The stem 11 is inserted from the lead side into a fitting hole 15 of the module board 2 and press fixed. Metallic whiskers extending from the module board 2 are prevented from making contact with the leads 13 by a shielding body. The shielding body is constituted of a projected part 41, which extends from a circumferential face around the fitting hole 15 to a central part of the fitting hole 15, and a part extending from the projected part 41 to a position between the circumferential face of the fitting hole 15 and the lead 13 and are put in contact with the other face of the stem 11.
Patent JP-S63229461-A (JP)
Title: Electrophotographic sensitive body
Inventor: TSUKAMOTO KOJI
IPC: G03G5/047
Filed: 1987-03-19
Abstract: PURPOSE:To obtain an electrophotographic sensitive body free from fog and unevenness of density by regulating the surface roughness of a conductive substrate to <=0.5s. CONSTITUTION:The surface of an aluminum cylinder formed, for example,, by the drawing method and having a surface roughness of 5s is ground with diamond to form the conductive substrate 2 having a surface roughness 1 of 0.1s. On this layer 2 the electric charge generating layer 3 of about 0.3mum film thickness is formed by mixing and dispersing 1pt.wt. of aluminum-phthalocyanine chloride, 1pt.wt. of polyvinylbutyral, and 18pts.wt. of methanol for 24hr using hard glass beads and a hard glass pot, and coating the substrate 2 with the obtained coating fluid by the dipping method, and then drying it. The charge transfer layer 4 of about 18nm film thickness if formed on this layer 3 by dissolving 1pt.wt. of a hydrazone compound and 1pt.wt. of polycarbonate in 9pts.wt. of tetrahydrofuran, coating the layer 3 with the obtained coating solution by the dipping method, and drying it for 1hr at 90 deg.C of about 18nm film thickness, thus permitting the obtained photosensitive body to form a sharp fog-free print by regulating the surface roughness of the conductive substrate to <=0.5s.
Patent JP-H09250738-A (JP)
Title: Chimney for exhaust gas
Inventor: ARIMA YUJI
IPC: E04F17/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a chimney for exhaust gas, which is capable of discharging exhaust gas surely high up in the air even when it is blowing a gale. SOLUTION: A chimney for exhaust gas is annexed to a building 1, in which a combustion device 2 is installed, and is constituted of an outer tubular body 4, provided with a plurality of upper side openings 8 at the outer peripheral surface of the tip end of the same, as well as an inner tubular body 5, provided in the outer tubular body 4 to discharge the exhaust gas of combustion from the combustion device 2. In this case, a plurality of upper side openings 8 are opened in different directions respectively when it is seen from the axial direction of the outer tubular body 4 while lower side openings 10 are provided on the outer surface of the outer tubular body 4 at the lower part of the plurality of upper side openings 8.
Patent JP-H10241233-A (JP)
Title: Brake mechanism for reel base
Inventor: TAKAGI SATOSHI
IPC: G11B15/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To freely turnably support a brake arm on a reel base supporting member. SOLUTION: When large and small tape cassettes L and S having their respectively different reel-to-reel distances are selectively loaded, one pair of reel base supporting members 3A and 3B supporting freely rotatably one pair of reel bases 2A and 2B are moved to a loading position of each selected tape cassette to meet the reel-to-reel distance corresponding to this tape cassette, and are also worked to support freely turnably one pair of brake arms 7A and 7B having one pair of brake shoes 6A and 6B and spring-energized on one pair of reel base supporting members 3A and 3B.  In addition, the mechanism is equipped with brake releasing members 10A and 10B having plural arm engaging parts 10a1 and 10a2 and then 10b1 and 10b2 corresponding to the loading positions of the large and small tape cassettes L and S respectively for the purpose of releasing the reel bases from brakes by abutting the arm engaging parts corresponding to the selected tape cassette in its loading position to the brake arms 7A and 7B.
Patent JP-H09254767-A (JP)
Title: Antilock brake control device
Inventor: SHIMIZU KOICHI
IPC: B60T8/94
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To continue antilock brake control at its maximum when abnormality is generated in a motor driving a pump discharging working liquid in a reservoir tank in which working liquid discharged from a braking cylinder is accumulated. SOLUTION: Working liquid discharged from a braking cylinder at reducing pressure during antilock brake control is once accumulated in a reservoir tank, and it is returned to a master cylinder side by a pump driven by a motor. When disconnection abnormality in the motor is detected (step S7), the continued time ti of a pressure reduction mode set by a pressure reduction flag FDi is integrated (step S9, S10), and when the integrated values tF, tR on the front wheel side and the rear wheel side reach set times tAF, tAR corresponding to a time at which the reservoir tank is filled up, the antilock brake control is individually stopped (step S11-S16), and for the time the antilock brake is continued so as to insure operational stability.
Patent JP-H05301447-A (JP)
Title: Thermal recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/30
Filed: 1991-03-04
Abstract: PURPOSE:To provide a thermal recording material having an almost white background and capable of performing thermal recording of high quality at a high speed in a non-contact state by infrared laser beam. CONSTITUTION:A coating solution containing a microcapsule containing at least a basic dye precursor and an emulsion prepared by dissolving a developer and an infrared absorbing dye in an org. solvent hardly soluble or insoluble in water to disperse and emulsify them is applied to a support to provide a thermal layer on the support.
Patent JP-S58180287-A (JP)
Title: Treatment device of acidic dew condensate
Inventor: TSURUTA KUNIHIRO
IPC: F23L17/14
Filed: 1982-04-14
Abstract: PURPOSE:To make neutralization reaction sure and to prevent water leakage by providing plural staircase-like treatment tanks formed of a partition plate between both walls of a box body, disposing a cylindrical basic material in the bottom of each treatment tank and forming the box body and the partition plate into one body. CONSTITUTION:The acidic dew condensate of 4.0pH and 30 deg.C formed on the surface of a latent heat type exchanger is conducted at 120ml/h rate through an inflow port 4 into a body of the treatment device 1. The product of corrosion and dirt and removed in a settling tank 7, and the water drops through the guide groove 12 of a tongue part 11a into the cylinder of a neutralizer 10a. As a result, the acidic dew condensate flows from the bottom of the neutralizer 10a to the outside of the cylinder and is dropped through the guide groove 12 of the tongue part 11b provided on the partition plate 6b of a treatment tank 8a into the neutralizer 10b in the next stage until finally the water is discharged through an outflow port 5 to the outside of the body 1. The initial pH of the discharged acidic dew condensate is 7.3 and the pH after 3,000hr is 6.9. The neutral state is thus maintained.
Patent JP-S54154352-A (JP)
Title: Measuring system of area by radar scattering
Inventor: ONO MAKOTO
IPC: G01N22/00
Filed: 1978-05-25
Abstract: PURPOSE:To measure areas with a small-scale apparatus from the mean radar scattering per unit area by obtaining the time mean of the reflected power from arbitrary small area within a wide region face or the site mean of the reflected powers from a plurality of small areas within the wide region face. CONSTITUTION:Radio waves generated in a transmitter 1 are radiated from an antenna 3 via transmission-reception changeover device 2 and radiate a multiplicity of scattering objects fluctuating with time, e.g., sea surface. The reflected waves from these respective scattering objects are received via antenna 3 and transmission- reception changeover device 2 in a receiver 4, where the mean value of the reflected powers is obtained by a mean value measuring means 5 and from the output end 6 thereof the area by the mean radar scattering of the scattering objects per unit area may be obtained.
Patent JP-S62220312-A (JP)
Title: Insert molding method of nut
Inventor: FUKUDA HITOSHI
IPC: B29C45/26
Filed: 1986-03-20
Abstract: PURPOSE:To prevent a molding material from flowing in a screw hole without applying post-processing to a nut, by a method wherein an end face of an insert pin abuts against one side flat face of a nut set up within a mold and an end face of a sleeve is faced on the other side flat face of the nut at a slight gap. CONSTITUTION:A pin part 15, whose length is longer than a thickness of a nut 7 and the outside diameter D is the same as the standard smallest inside diameter dmin of a JIS standard of a screw hole 7', is provided on an end face 14 of an insert pin 13 in a protruded state. On the one hand, a sleeve 17 whose outside diameter D1 has been formed identically with that of a flat face 16 of the nut 7 is provided, on which an insertion hole 18 of the pin part 15 has been kept formed concentrically with the sleeve 17. One side flat face 16 of the nut 7 abuts against the end face 14 of the insert pin 13 by piercing the pin part 15 of the insert pin 13 through the screw hole 7' of the nut 7 and the nut 7 is set up within a mold under this condition. Then molding resin is cast by situating an end face 19 of the sleeve 17 at a distance identical with the standard maximum thickness of a JIS standard of the nut 7 from the end face 14 of the insert pin 13. With this construction, a trouble that a molding material flows in a threaded part of the nut can be avoided.
Patent JP-H01234763-A (JP)
Title: Heat pump system
Inventor: AIZAWA TAKAO
IPC: F25B29/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve comfortableness for a user of an air-cooled room and a person taking a hot bath by a method wherein a cooling operation is carried out at the time of a mode batting of air cooling and bath heating, and when the temperature of hot water in a bathtub is lowered to such a level that additional heating is required, the hot water temperature is increased upto a necessary degree by supplying hot water stored in a hot water storage tank. CONSTITUTION:In the case where a cooling signal and a bath signal are simultaneously inputted, a bath heating operation is maintained in a stopped state by a first overlapping mode time controlling means for giving priority to a cooling operation. Further, an additional heating unit Y has a bath controller 51 to which a sensor 39 for detecting the temperature of hot water in a bathtub and a remote control device 52 for an additional heating operation are connected. The remote control device 52 for the additional heating operation is provided with a hot-water temperature setting switch and an operating switch, and when the operating switch is kept on and a hot water temperature detected by the sensor 39 for detecting the temperature of hot water in the bathtub is lower than a preset hot water temperature, a signal requiring a bath heating operation is sent from the bath controller 51 to an outdoor controller 41.
Patent JP-H04299050-A (JP)
Title: Rotary electric machine
Inventor: SUMITA AKIRA
IPC: H02K11/00
Filed: 1991-03-27
Abstract: PURPOSE:To monitor the insulated state of the stator winding of a rotary electric machine during the operation of the machine by providing a partial discharge monitoring device in the rotary electric machine. CONSTITUTION:A metallic electrode 16 is formed on the surfaces of insulated phase rings 11a and 11b to be provided in a rotary electric machine and the electrode 16 is grounded to a stator frame 2 through a detection circuit 17, and then, detection lead wires are led to the outside of a stator. Therefore, the insulated state of a stator winding can be easily, safely, and accurately monitored during the operation of the rotary electric machine.
Patent JP-H02240151-A (JP)
Title: Vinyl chloride resin composition
Inventor: FUJII NORIKI
IPC: C08L27/06
Filed: 1989-03-14
Abstract: PURPOSE:To obtain the title compsn. without little decrease in the original heat resistance and impact resistance and with improved molding processability by compounding a vinyl chloride resin with an N-substd. maleimide oligomer. CONSTITUTION:A vinyl chloride resin (e.g. PVC) is compounded with an N- substd. maleimide oligomer (e.g. an oligomer of N-methylmaleimide or N- phenylmaleimide). Molding processability is improved without little decrease in heat resistance and impact strength and therefore it is possible to obtain a vinyl chloride resin compsn. which can be molded into a complicated shape which has been difficult to prepare. By using this compsn., it becomes easy to mold and process a highly heat-resistant vinyl chloride resin compsn. and to perform profile molding and injection molding.
Patent JP-H06340559-A (JP)
Title: Production of hexamethyltetralin by cyclic alkylation
Inventor: SATO HIROSHI
IPC: C07C2/68
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for producing 1,1,3,4,4,6-hexamethyltetralin from p-cymene and 2,3-dimethyl-1-butene in the presence of a tertiary alkyl chloride in good yield and in good reproducibility. CONSTITUTION:The characteristic of this method for producing 1,1,3,4,4,6- hexamethyltetralin by subjecting p-cymene and 2,3-dimethyl-1-butene to a cyclic alkylation reaction in the presence of catalytic amounts of a tertiary alkyl chloride and an anhydrous aluminum halide comprises performing the reaction discontinuously or continuously by adding the anhydrous aluminum halide and using a chlorinated aliphatic hydrocarbon having a solubility coefficient of >=9.8 at 25 deg.C or a chlorinated aromatic hydrocarbon having a solubility coefficient of >=9.0 at 25 deg.C as a solvent.
Patent JP-S63253982-A (JP)
Title: Self-adhesive type label assembly
Inventor: ANTONII JIORUKU FUOORUDO
IPC: B41M5/155
Filed: 1988-03-16
Abstract: A phenol-formaldehyde colour developing resin is used as a partial or complete replacement for the acidic clay colour developer hitherto used in loaded self-copying papers for self-adhesive label assemblies. This counteracts desensitization of the backing paper by the adhesives typically used in such assemblies.
Patent JP-S59190357-A (JP)
Title: Supersaturated electron type ion plating method
Inventor: SATOU HIRONOBU
IPC: B01J19/08
Filed: 1983-04-11
Abstract: PURPOSE:To perform satisfactory ion plating by making a supersatd. state of electron around a work by the 2nd electron gun and a plasma generator and feeding metallic ion and reactive gaseous ion in this state. CONSTITUTION:The 2nd electron gun 9 is provided in addition to the 1st electron gun 4 to irradiate electron to a work 7. The electron irradiated to the work 7 of an electrode substrate 6 does not flow to a DC power source 3 on account of a diode 8 and therefore the electron is supersatd. around the substrate 6 and the work 7. When the electron is irradiated to the work 7 in such a way, the work 7 is heated to around the annealing temp. and therefore the surface of the work 7 is cleaned and activated. Therefore the ion of the metal 2 evaporating from the gun 4 reacts with gaseous ion and is plated satisfactorily on the surface of the work 7.
Patent JP-S58180735-A (JP)
Title: Detecting method of misoperation in electronically controlled fuel injection device
Inventor: SUNAGA TATSUMI
IPC: F02D41/22
Filed: 1982-04-16
Abstract: PURPOSE:To easily detect misoperation, by setting a prescribed period in an engine cycle on the basis of a pulse synchronized with an engine speed and deciding the presence of generation of a fuel injection pulse in the prescribed period. CONSTITUTION:If an ignition signal is fed to a waveform shaper circuit 1, a synchronous pulse as shown by (b) in the drawing is generated from an output of the circuit 1 at each time an engine crankshaft (not shown in the drawing) performs one revolution. A counter 2 counts the synchronous pulse with a rise up of said pulse as the trigger to reset the counted value by a fuel injection pulse (c). In accordance, in case of a normal injection pulse, if the synchronous pulse is supplied to the counter 2, the counted value becomes 1 to generate the injection pulse till the next generation of the synchronous pulse, and the counting value of the counter 2 becomes 0. However, in case of no-generation of the injection pulse as shown by a broken line A in the pulse of waveform (c), the counter 2 counts the next divided pulse as left with the counting value 1. Accordingly, the counting value of the counter 2 becomes 2, and a comparator circuit 3 generates a misoperation signal of high level as shown by (d) in the drawing.
Patent JP-S6074446-A (JP)
Title: Manufacture of semiconductor plastic package
Inventor: KANEDA AIZOU
IPC: B29C45/14
Filed: 1984-04-02
Abstract: PURPOSE:To reduce the defects such as cracks and the like of semiconductor pellets generating when a resin sealing is performed by a method wherein a satin-surface finished cavity having a smoothly formed uneven surface is used. CONSTITUTION:A semiconductor chip 10 which is connected to a lead frame 9 is provided in the satin-surface finished cavity 8b having a smoothly formed uneven surface. Resin 5 is filled up and hardened in the cavity 8b by performing a transfer molding method. When a bottom force 2b is going to be moved after the resin 5 has been hardened in its hardening process, the generation of internal stress of the resin 5 can be prevented, thereby enabling to reduce the generation of defects such as cracks of the resin 5 and the cracks and the like of the chip 10.
Patent JP-S55154647-A (JP)
Title: Multi-computer system by common memory
Inventor: ISHIKAWA SUSUMU
IPC: G06F9/52
Filed: 1979-05-23
Abstract: PURPOSE: To increase the reliability of system, by providing the interruption producing circuit outputting an interruption generating signal and supplying the interruption producing signal to other computers, when one set of computer executes write-in or read-out of common memory.  
     CONSTITUTION: Two sets of computers 1a, 1b are connected to an interface mechanism 4 of a common memory 3 via interface sets 5a, 5b, and this mechanism 4 is connected to the common memory 3. Further, while one set of computer 1a or 1b executes the write-in or read-out of the common memory 3, an interruption generating signal is output from an interruption generating circuit 6 connected to the common memory 3, the interruption generating signal is fed to another computer 1b or 1a via interface mechanisms 7a, 7b, allowing to inform that the common memory 3 is during access. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57178266-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: H04N1/032
Filed: 1981-04-28
Abstract: PURPOSE:To record images of black and full colors with sharp image quality by providing a recording section provided with plural recording heads for recording various colors of yellow, magenta and cyan and a recording section provided with a recording head for recording a black color. CONSTITUTION:A recorder consists of the 1st recording section 100 and the 2nd recording section 200. The section 100 has three pieces of recording heads 110Y, 110M, 110C for recording of yellow Y, magenta M and cyan C. The section 200 has a recording head 210B for recording black BLK. In the case of recording of full colors, the sections 100 and 200 are used for recording on recording paper 101, and in the case of recording of black, the section 200 is used for recording on recording paper 201. In this way, the images of black and full color are recorded with sharp image quality.
Patent JP-2000255277-A (JP)
Title: Mounting device of internal combustion engine
Inventor: TAKEDA YUJI
IPC: B60K5/12
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of an internal combustion engine which can effectively reduce transmission of engine vibration to supports even in the case of an internal combustion engine whose combustion characteristic varies during operation. SOLUTION: An internal combustion engine E which is switched between lean combustion and stoichiometric air/fuel ratio combustion is suspended and supported on a vehicle body B via an active control mount(ACM) 30. The ACM 30 reduces transmission of engine vibration to the vehicle body B by means of braked vibration output by the supply and discharge of negative pressure based on the turning on/off of a vacuum selector valve(VSV) 20. An electronic control unit 24 calculates the on/off period of the VSV 20 on the basis of the fuel injection quantity and speed of the internal combustion engine E so as to control the braked vibration generated by the ACM 30.
Patent JP-S55156607-A (JP)
Title: Method and apparatus for piercing work
Inventor: NAKAGAWA KICHIZAEMON
IPC: B21B19/02
Filed: 1979-05-22
Abstract: PURPOSE:To reduce the space of installation, the number of workers, the material's temperature drop, the nick, etc., by successively simultaneously carrying out the first piercing pass to obtain the tubular material from the rod material and the second piercing pass to reduce the wall thickness of above tubular material. CONSTITUTION:The first piercer 30 for obtaining the thick-walled tubular material 10a from the rod material 10 by the first plug 32, and the second piercer 34 for obtaining the thin-walled tubular material 10b using the second plug 36 for reducing the wall thickness of the tubular material 10a obtained by the first piercer 30, are arranged in series adjacently; hereupon, the second plug 36 of the second piercer 34, and the first piercer 30's first plug 32 freely sliding inside the second plug 36 are constituted so as to be successively simultaneously inserted into the material 10. The helical rolls 30a, 30b, of the first piercer 30 and the helical rolls 34a, 34b, of the second piercer 34, are driven by respective independent drivers or by a common driver, and the plugs 32, 36, are also made possible to be held by respective independent holders or by a common holder.