baber/WOPTO huggingface dataset:
Patent JP-2000341563-A (JP)
Title: Electronic view finder
Inventor: KOSUDA KEIICHI
IPC: B01J19/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the fixture of packing, to dispense with fixture due to adhesion and to facilitate assembly by forming packing according to the mating face shape of a case. SOLUTION: The mating face of a bottom case 12 is a complicated form but a groove part 12A for fitting in packing is formed on the upper surface. Inside the groove part 12A, positioning parts 12a-12i are formed. Packing 13 is formed from an elastic body for the passage of time, according to the shape of the mating face part, and projecting parts 13a-13i are formed corresponding to the packing positioning parts 12a-12i. When the projecting parts 13a and 13b of the packing 13 are fitted into the packing positioning parts 12 and 12b, the gap between the projecting parts 13a and 13b is fitted into the groove part between the packing positioning parts 12a and 12b. When the projecting part 13c is fitted into the packing positioning part 12c, the gap between the projecting parts 13b and 13c is fitted into the groove part between the packing positioning parts 12b and 12c. Afterwards, packing is similarly completely fitted.
Patent JP-S6215397-A (JP)
Inventor: ISHIKAWA YOSHIHIDE
IPC: D21H17/00
Filed: 1985-07-09
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-S639049-A (JP)
Title: Magneto-optical recording medium
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/105
Filed: 1986-06-30
Abstract: PURPOSE:To obviate the generation of cracks in a recording layer and the generation of exfoliation between respective layers by using specific silicon oxide to form an under coat layer in contact with a substrate. CONSTITUTION:The under coat layer 2c consisting of SiO1+x (where 0<x<1) is formed on the substrate 1a consisting of plastic (e.g.; polycarbonate). The under coat layer 2b consisting of a ZnS film, etc., the recording layer 3 consisting of a GdTbFe film or the like, a spacer layer 4, a reflective layer 5 and a protective layer 6 are successively laminated on the layer 2c. A substrate 1b for protection is stuck by an adhesive agent 7 on the surface of the layer 6. The recording medium with which cracks and exfoliation are hardly generated is thereby obtd. and the environmental resistance of the recording medium for which the plastic substrate in particular is used is improved.
Patent JP-H093001-A (JP)
Title: Production of naphthalenedicarboxylic acid and reactor
Inventor: YASUHARA MITSUTATSU
IPC: C07C51/265
Filed: 1995-06-19
Abstract: PURPOSE: To continuously produce a naphthalenedicarboxylic acid by a liquid- phase oxidation of a diisopropylnaphthalene in high yield and quality by increasing the degree of oxidation conversion in the oxidation tank, thereby dispensing with a post-oxidation process. CONSTITUTION: A naphthalenedicarboxylic acid is produced by a liquid-phase oxidation of a diisopropylnaphthalene. The reaction is carried out by supplying a gas containing molecular oxygen at a rate to give an oxygen transfer capacity coefficient (hr<-1> ) measured by an aqueous solution of sodium sulfite larger than the space hour yield (kg/m<3> .hr) of the naphthalenedicarboxylic acid by a factor of >=13.8. The gas is supplied by using an oxidation reactor containing a stirrer having stirring blades at the upper part of the reactor to discharge the reaction liquid in radial direction and stirring blades 5 placed at the lower part to discharge the liquid downward. The inner wall of the reactor is provided with baffle plates to inhibit the circumferential flow of the reaction liquid and a port for blowing an O2 -containing gas is opened under the lower stirring blades.
Patent JP-S5942610-A (JP)
Title: Device for setting sound recording level in tape recorder
Inventor: FURUYA HIDEAKI
IPC: G11B5/02
Filed: 1982-09-02
Abstract: PURPOSE:To set easily an optimum sond recording level, by making a reference signal pass through an attenuator which is transmitting a signal, varying it, sound-recording and reproducing it, deriving the maximum level for sound recording, and thereafter, detecting a peak level of a source input signal so that it becomes equal to the maximum sound recording level. CONSTITUTION:Simultaneously with start of a test, changeover switches SW1, SW2 are set to the side (b), and a device is set to a sound recording and reproducing mode. Subsequently, a reference signal Sr is attenuated, is corrected by a sound recording equalizer 4 through a sound recording amplifier, is supplied to a sound recording head 5, and is sound-recorded in a magnetic tape 7. This sound-recorded reference signal is reproduced by a reproducing head immediately, is corrected by a reproducing equalizer 9, and a DC level VR passing through a reproducing amplifier 10 is converted by an A/D converter 14 and is inputted to a controller 6. An input data in this case is stored as the maximum sound recording level of an available tape. Thereafter, the changeover switches SW1, SW2 are switched to the side (a), a source signal Si is inputted to a level detector 13, a peak level of several seconds is detected, this detected level is converted by the A/D converter 14 and is inputted to the controller 6, and a sound recording level is set to an optimum value so as to become equal to the maximum sound recording level.
Patent JP-2000340759-A (JP)
Title: Nonvolatile semiconductor memory and drive method therefor
Inventor: KATORI KENJI
IPC: G11C11/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an NAND type nonvolatile semiconductor memory of high integration, high-speed, and low power consumption and moreover having little disturbance. SOLUTION: A memory cell comprises a dual gate transistor, where a ferroelectric is connected to one gate part, a plurality of the memory cells are connected in series to constitute a memory block, and a plurality of memory blocks are arranged to form a memory cell array. The dual gate transistor uses a thin-film transistor, wherein first gate electrodes Wf1, Wf2, and Wf3 are provided on one surface of a semiconductor thin film 1 via a first gate insulating film 2 and a ferroelectric thin-film 3, while second gate electrodes Wd1, Wd2, and Wd3 are provided counterposed to face the first gate electrodes Wf1, Wf2, and Wf3 on the other surface of the semiconductor thin-film 1 via a second gate insulating film 4.
Patent JP-H05341667-A (JP)
Title: Corotron transfer device
Inventor: KAKO MITSUMASA
IPC: G03G15/16
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a corotron transfer device capable of surely performing a corotron transfer, even if the number of printing sheets is cumulated. CONSTITUTION:On a corotron wire 1, +1500V voltage is impressed in an initial state, but a MPU 6 checks the fact that the number of the printing sheets reaches the previously set normal number, for instance, 10,000 sheets, or not, and when the number of the printing sheets reaches the previously set normal number, +1600V is impressed to the corotron wire 1. On the other hand, when the number of the printing sheets reaches the next set normal number, for instance, 20,000 sheets, +1700V is impressed to the corotron wire 1. Thus, when the number of the printing sheets reaches the set normal number, the voltage impressed to the corotron wire is increased stepwise.
Patent JP-H08144105-A (JP)
Title: Clothes having breast cup
Inventor: SO ITSUO
IPC: A41B9/06
Filed: 1995-06-19
Abstract: PURPOSE: To obtain clothes having breast cups, provided with enhanced correcting force of breast cups at parts requiring correcting force, having no reduction in external appearance and a wearing feeling, being applied to the shape of an individual body, having functions capable of more emphasizing the beautiful chest between right and left breasts, breast upping function and/or breast centering function. CONSTITUTION: This clothes having breast cups comprises under cup part pieces 2 corresponding to a part piece applied to a part containing at least partially a part from the vicinity of the lower hem part of a breast cup to the vicinity of the side part, made of an elastic piece composed of an elastic sheetlike material with liveliness. The elastic piece is composed of a part piece (a part enclosed by AB-C'-D'-E F-A) a little smaller than a fixed size of a part to which the elastic piece is applied. The part piece is extended to a part enclosed by a line of A-B-C-D-E-F-A along the direction of an arrow 5 and sewed to give the objective clothes having breast cups such as brassiere.
Patent JP-S59126211-A (JP)
Title: Flow rate measuring apparatus for extruder
Inventor: IDATE HIDENORI
IPC: B29C48/92
Filed: 1982-08-31
Abstract: PURPOSE:To enable detection of whether or not the blending of material and the molding conditions are optimal by checking a magnetism generated with a magnet mounted at the end section of a rotary blade which rotates by a fluidity resistance of material in a cylinder. CONSTITUTION:A flow rate measuring section of an extrusion molding machine is made up of an outer cylinder 1, a rotary blade 6, a detection means 9 and the like and a calibration curve is prepared beforehand on the relationship between revolutions of the rotary blade 6 and the flow rate on the specified molding condition. The movement of a magnet 11 provided at the end 7 of the rotary blade 6 is captured as magnetic pulse, detected with a magnetic pulse detection means 9 provided outside the cylinder 1 and then, the flow rate is determined based on the calibration curve previously made. This facilitates the measurement of the flow rate from revolutions of the blade 6 to enable the feeding back thereof to the adjustment of the molding conditions, the blending of material, the designing of extrusion pressure and the like.
Patent JP-H09331181-A (JP)
Title: Fastening structure of electronic equipment case
Inventor: CHIBA TANEAKI
IPC: H05K7/14
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in electrical connectivity between a ground film formed on an electronic circuit board and a conductive film provided for bosses formed on an electronic equipment case due to the break of the conductive film provided to the bosses when the screws are screwed in the bosses to fix the electronic circuit board by utilizing the bosses provided for the equipment case. SOLUTION: Recesses 11a and 14a are provided for bosses 11 and 14 provided to an electronic equipment case 1 respectively, conductive elastomer bushes 4 and 5 are inserted into the recesses 11a and 14a, and screws 6 and 7 are screwed in the bushes 4 and 5 so as to fix the electronic circuit board 2 and the cover 3 in the case 1. A conductive film 1a formed on the inner surfaces of the recesses is electrically connected to the bushes 4 and 5 coming into contact with them and then electrically connected to a ground film 2a formed on the electronic circuit board 2 and a conductive film 3a provided for a cover 3 through the intermediary of the buses 4 and 5.  By this setup, even when the screws 6 and 7 are screwed in the bosses 11 and 14, the conductive film 1a is not damaged, so that the conductive films 2a and 3a provided for the electronic circuit board 2 and the cover 3 can be grounded.
Patent JP-S5856636-A (JP)
Title: Preparation of milk tofu(bean curd)
Inventor: UEKI YOSHIAKI
IPC: A23C9/154
Filed: 1981-09-25
Abstract: PURPOSE:To prepare milk Tofu(bean curd) without using a coagulant, by blending an aqueous liquid containing solid milk with specific amounts of glair and separated soybean protein, followed by coagulating them under heating. CONSTITUTION:The strength of 1pt.wt. glair and that of separated soybean protein in the function of gel formation by heating are regarded 0.4 and 1 respectively, and 100pts.wt. aqueous liquid consisting of the whole milk, defatted milk, casein, etc. having 8-15wt% solid milk is blended with the glair, the separated soybean protein or both in such an amount as to give a strength unit of 3.5- 6.0. The blend is then coagulated under heating to prepare milk Tofu.
Patent JP-H0319464-A (JP)
Title: Public telephone set
Inventor: OSHIMA KENICHI
IPC: H04M15/28
Filed: 1989-06-16
Abstract: PURPOSE:To attain convenience for the user for completing the talking within a talking available time by providing a talking residual time display section onto an operating panel and providing a remaining time calculation section in the inside. CONSTITUTION:A subtraction section 13 and a count section 14 receiving a product between a talking time from a talking time setting section 12 and a call unit from a call unit count section 11 are provided in the inside of an operation panel of a public telephone set 1 and a remaining time display section 15 indicating a value decrementing as time elapses to the user is provided on a panel front. A product CXT between a call unit C by a call unit count section 11 and a talking time T per one call unit from the talking time setting section 12 represents a talking available time, and when it is decremented with a subtraction section 13 by using a prescribed clock from the count section 14, the remaining talking time decrementing as time is calculated and it is displayed on a remaining time display section 15. Thus, while the deposited monetary amount is optimized, the talking with the opposite party is terminated.
Patent JP-S5580609-A (JP)
Title: Storing device
Inventor: KAWADA SADAO
IPC: B65G1/127
Filed: 1978-12-08
Abstract: PURPOSE: To improve the storage efficiency of a space, by using a traveling truck on the floor between two sets of vertical circulating device with suspended cages.  
     CONSTITUTION: At the center of two sets of vertical circulating device are laid rails 10, on the floor, on which a traveling truck 9 is placed. A fork 7 with a load 4 on it is lifted by an elevating device 8 of the truck 9 to a preset height and the load 4 is positioned in a cage 3 by drawing out the fork 7. The fork is then lowered to placed the load 4 on floor beams 11 in the cage 3, and the fork is drawn back to the truck 9. For delivering the load 4, the fork 7 follows the reverse course. This multi- stage storage system can improve the best use of a warehouse by using the traveling truck in a space which is otherwise dead on the floor between two vertical circulating devices with suspended cages. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5853280-A (JP)
Title: Recording medium for disk-shaped information and reproducing system
Inventor: SUGIYAMA HIROYUKI
IPC: G11B9/06
Filed: 1981-09-26
Abstract: PURPOSE:To realize a reproducing system that can select and extract assuredly the desired one among different video signals with a simple constitution, by recording different video signals at every revolution of a disk and changing the track of a reproducing stylus at a connection point of video signals. CONSTITUTION:The different video signals are recorded to a disk 11 at every revolution. The high frequency signal read out of the video 11 is applied to a demodulating circuit 14, band pass filters 15 and 16, and an fP3 wave detector 17 via an amplifier 13. While a mode signal is applied to an input terminal 21 to select the 1st or 2nd program which is designated by an operator. The mode signal is then supplied to a control circuit 20 to control a switching circuit 19. The output of the circuit 19 is turned into a tracking error signal via wave detectors 23 and 24 and a differential amplifier 25. The tracking error signal is applied to a tracking coil 27 after actuating a driving circuit 26. Thus a reproducing stylus 12 is shifted in the radius direction of the disk 11 by an extent equivalent to a track pitch.
Patent JP-S639790-A (JP)
Title: Processing of adsorptive surface of thermocouple safety valve
Inventor: KOBAYASHI SHIRO
IPC: F16K31/06
Filed: 1986-06-27
Abstract: PURPOSE:To improve durability and facilitate processing of the adsorptive surface of the thermocouple safety valve in the caption, by forming numerous prominent faces by metal plating layer on said adsorptive surface. CONSTITUTION:Direct resist 2 with an intended pattern is printed on the adsorptive surface of a thermocouple safety valve as the first process. Then, as the second process, exposed areas 2a formed in said direct resist 2 are plated with hard plating layer 3 such as nickel or chromium. The third process is to wash and remove the masking 2b formed in said resist 2 by any chemical or the like in order to create numerous prominent faces 4 made of said layer 3 on the surface of said suction pad. By the above method, air gaps are uniformly formed on said adsorptive surface, the accuracy of adsorption being improved accordingly.
Patent JP-S5578684-A (JP)
Title: Television aural reception circuit
Inventor: OOKUBO TSUNEO
IPC: H04B1/10
Filed: 1978-12-07
Abstract: PURPOSE:To ensure the effective elimination for the beat disturbance by setting both the intermediate frequency and the local oscillation frequency to such level as to give no disturbance to any channel via the high frequency signal. CONSTITUTION:The signals supplied through antenna 1 are applied to receiver 14 as well as to high frequency circuit 2 of aural adaptor 13. The signals of circuit 2 receive the frequency conversion through 1st frequency converter circuit 3 and is then applied to 1st intermediate frequency circuit 4, and then furthermore undergo the frequency conversion through 2nd frequency converter circuit 5 to be applied to 2nd intermediate frequency circuit 6. After this, the test is given through FM detector 7 and the demodulation is carried out through multiple aural demodulator circuit 8 to deliver the bilingual or stereo signals to (a) and (b). And these signals are amplified through low frequency amplifiers 9 and 10 to be applied to speakers 11 and 12. Here, in order to avoid the beat disturbance, the 1st intermediate frequency, the 2nd local oscillation frequency and the 2nd intermediate frequency are set to 60.5MHz, 56MHz and 4.5MHz respectively.
Patent JP-S6045083-A (JP)
Title: Planar type semiconductor laser integrated circuit device
Inventor: MATSUEDA HIDEAKI
IPC: H01L27/15
Filed: 1983-08-23
Abstract: PURPOSE:To obtain the planar photo-electronic integrated circuit without stepwise difference as a whole by a method wherein a conductive semiconductor layer and a double hetero structure semiconductor laser are built in so as to be exactly contained in a stage recess previously formed in a semi-insulation substrate. CONSTITUTION:The wide recess is formed by etching with an SiO2 film, etc. formed on the GaAs substrate 1 as a mask 3. Next, in the state with the mas 3, the recess part is filled with N<+> type conductive GaAs 2 doped with Se by the MOCVD method. Then, the deeper recess 15 is formed at part of the original recess part by etching, and the double hetero structural laser element is built in so as to be exactly contained therein. After an impurity region 8 is formed by Zn diffusion in order to form the P-side current path of the laser, an electronic circuit is formed on the surface of the fresh semi-insulation substrate 1 other than in the recess part 15 by a known method.
Patent JP-S5942099-A (JP)
Title: Treatment of waste water containing hardly biologically decomposable material
Inventor: NAKAMURA HIRONORI
IPC: C02F9/00
Filed: 1982-09-03
Abstract: PURPOSE:To remove efficiently the hardly biologically decomposable materials in waste water in the stage of treating said waste water, by changing the ferric hydroxide in formed sludge to secondary salt and reusing the same as a flocculating agent in a pretreatment for flocculation of the waste water. CONSTITUTION:Waste water contg. hardly biologically decomposable org. materials such as humic acid, fulvic acid or the like is put together with the supernatant liquid from the final stage into the 1st flocculation tank 1, where a pH adjusting agent or, if necessary, a flocculating agent 9 of ferric sulfate is added thereto to adjust the pH to 4-5. The org. materials are flocculated and separated in the 1st settling tank 2. The water is then put into a reaction tank 3 where iron salt 10 and H2O2 11 or further a sulfuric acid 12 are added to the water to oxidize the dissolved org. materials; thereafter the water is transferred into the 2nd settling tank 4 where an alkali agent 13 is added to the water to adjust the pH thereof. The formed flocs of ferric hydroxide are separated together with the org. materials in the waste water in the 2nd settling tank 5. The supernatant liquid is returned partly to the tank 1 and the settled sludge is added with a sulfuric acid 12 in a dissolution tank 6 whereby the ferric hydroxide is dissolved as ferric sulfate.
Patent JP-H08200934-A (JP)
Title: Cooler
Inventor: IWAMOTO KEIICHI
IPC: F25D23/06
Filed: 1995-05-29
Abstract: PURPOSE: To develop a cooler which eliminates noises such as fluid sound and boiling sound of a refrigerant in an evaporator, moreover, noises and vibration generated from a compressor or the like and further, noise and vibration attributed to the resonating of vibration on a wall and a cabinet while improving radiation effect. CONSTITUTION: A sound absorbing maternal layer 22 is provided between a heat insulating material 21 and an inner box 10 of a heat insulating box body 3 of a cooler 1 having the heat insulating box body 3 provided with an opening/ closing door 2 at an opening part. Moreover, preferably, a machine chamber 4 is provided at a lower part of the heat insulating box body 3, the machine chamber 4 covered with a vibrationproof plate to close and an oil cooler to cool down a lubricant of a compressor 8.
Patent JP-H06342541-A (JP)
Title: Intermusic detecting circuit
Inventor: NISHIOKA HIDEYUKI
IPC: G11B27/22
Filed: 1993-05-31
Abstract: PURPOSE:To form a superior intermusic detecting circuit by comparing the output which is amplified to a prescribed magnification by an amplifying section and reproduced audio signals which do not go through the amplifier, canceling the direct current offset portion of the reproduced audio signals and attenuating the low frequency portion of the signal components to less than 0 dB. CONSTITUTION:The offset of a direct current level is canceled by inputting a filter output S1, which passes an HPF 4 that is a component of an amplifying section, and a filter output S2 which does not pass the HPF into a differential input stage of a detecting circuit 21. Moreover, by inputting the filter output S1 which is amplified and the filter output S2 which is not amplified to the differential input stage, the low frequency signal level is attenuated to less than 0dB. Thus, the occurrence of misdetecting low frequency noise is effectively prevented. Furthermore, a stable operation is obtained even though the output level fluctuates in the vicinity of a level V2 by giving a hysteresis characteristic to a comparator circuit 23 which compares the output of the circuit 21 and a reference level V2.