baber/WOPTO huggingface dataset:
Patent JP-2001130303-A (JP)
Title: Housing device for automotive seat
Inventor: CHIMURA MASAO
IPC: B60N2/30
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a housing device for an automotive seat allowing to increase an expanding amount of a luggage room and easily perform housing operation without preventing rear view. SOLUTION: This housing device for the automotive seat is provided with a housing mechanism for vertically rotatably supporting a rear seat 10 having a seat back 12 provided on a seat cushion 11 between a using position A where the rear seat 10 is retained on a floor panel 4 with allowing to sit and a housing position B where the rear seat 10 is stored in a ceiling member 3a. The seat back 12 is made capable of bending forward on the seat cushion 11, and the housing mechanism is made as a parallel linkage mechanism consisting of the seat cushion 11, first and second rink members 21, 22 pivotally supported at one end by the seat cushion 11, and a side panel 2 to support the other end of the first and second ring member 21, 22.  Vehicular body side shaft member 27, 28 of the first and second link member 21, 22 are placed in a middle part of a vertical direction of a vehicle at the back of the seat.
Patent JP-H09161253-A (JP)
Title: Dry etching method and production of magnetic head slider
Inventor: MIZUSHIMA AKIKO
IPC: G11B5/31
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To process a material into a desired complicated shape by using an org. silicon resin as a mask material for dry etching. SOLUTION: A slider block 2 is fixed to a jig 1. A photosensitive org. silicon- based resin 3 is applied on the face 2-1 of the slider to be processed, and baked. Then the org. silicon-based resin 3 is formed into a desired pattern of rail shape. The patterned org. silicon-based resin 4 is used a mask for dry etching to form slider rail shape. Finally, the mask 5 remaining on the slider is peeled and removed by using an org. solvent.
Patent JP-H06141829-A (JP)
Title: Fermented drink made from rice and its production
Inventor: TOKUYAMA TAKASHI
IPC: A23L2/38
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a fermented drink from rice as a raw material having balanced sweetness and sourness and excellent flavor such as scent. CONSTITUTION:Rice or its water extract is saccharified with malted rice or amylase and fermentated and then added with an organic acid producing yeast. The fermentation is stopped at an alcohol content of <1% to obtain the objective drink.
Patent JP-H07170292-A (JP)
Title: Transmitter
Inventor: TANAKA KOICHI
IPC: H04N21/633
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the time delay from input to output of a sound data buffer memory and a video data buffer memory and to make the time lag between media in the output small as well. CONSTITUTION:This transmitter is provided with the sound data buffer memory 82, the video data buffer memory 83, a buffer content amount measuring circuit 86 for respectively measuring the respective content amounts of the respective buffer memories 82 and 83 and an arithmetic judgement circuit 84 and a compression parameter specifying circuit 85 for comparing the respective measured results of the content amounts of the memories 82 and 83 with the respective upper limit values of the content amounts of buffers and specifying a compression parameter for turning compressibility in a sound data compression circuit 67 and a video data compression circuit 69 to high compressibility in the compression parameter specifying circuit 85 when it is judged that the respective measured values exceed the respective upper limit values.
Patent JP-2001131274-A (JP)
Title: Preparation process of high-molecular-weight aliphatic polyester polymer
Inventor: MASUDA TAKASHI
IPC: C08G63/84
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a high-molecular-weight aliphatic polyester polymer having a practically sufficient molecular weight and an excellent mechanical strength in the presence of an inexpensive catalyst in an industrially advantageous way. SOLUTION: An aliphatic polyester polymer is prepared by a polycondensation reaction of (i) a mixture of an aliphatic dicarboxylic acid or its diester and an aliphatic diol or (ii) the preparatorily condensed material of the mixture, in the presence of an aluminum catalyst for an ester exchanging reaction and its co-catalyst. As the co-catalyst, a proton-releasing compound is used.
Patent JP-H06153523-A (JP)
Title: Generation of pwm signal
Inventor: ITOIGAWA NOBUO
IPC: H02P27/08
Filed: 1992-10-30
Abstract: PURPOSE:To reduce switching loss of an inverter and distortion in an output current waveform. CONSTITUTION:A method for generating a PWM signal is to obtain an arbitrary output voltage by means of a voltage type PWM inverter using instantaneous space voltage vectors including two types of zero voltage vectors. A specific phase non-switching period 'A' is constituted by making PWM signals continue for a number of carrier frequencies, wherein the PWM signals do not effect switching in a specific one phase (for example, a 'u' phase) within a carrier frequency by selecting only one type of zero voltage vector within one carrier frequency. Thereafter, another specific non-switching period 'B' is constituted by making PWM signals continue for a number of carrier periods, wherein the PWM signals effect no switching in another one phase (for example, a 'w' phase) only. The PWM signals are generated by alternately repeating these specific non-switching periods.
Patent JP-2000142967-A (JP)
Title: Article transfer device
Inventor: TERAMOTO KEIICHIRO
IPC: B65G47/52
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an article transfer device capable of transferring a sticky article. SOLUTION: A third frame 21 with a belt supporting member 22 set to position under the carrying roller 4 of a roller conveyor 1 is elevated together with a first frame 14, a guide shaft 17, and a second frame 19 by a lifting cylinder, and a sticky article 2 positioned on the carry end point of the roller conveyor 1 is lifted through an article transferring belt 24. The third frame 21 for setting the belt supporting member 22 position above the stand-by position of a tray 5 is moved to the roller conveyor 1 side together with a housing 18 and the second frame 19 by an air cylinder for longitudinal movement, and by allowing the sticky article 2 to abut no stopper 25, the article transferring belt 24 is circumferentially rotated to transfer the sticky article 2 to the tray 5.
Patent JP-H01157761-A (JP)
Title: Maintenance device for horizontal split die
Inventor: IGARASHI MASAO
IPC: B22C25/00
Filed: 1987-12-16
Abstract: PURPOSE:To facilitate maintenance work by supporting upper and lower dies by splitting and to improve the safety by providing the hydraulic cylinder bearing the rod having the lifter having detachable rotary receiving column and the fitting linked to the upper die and turning an upper die receiving arm. CONSTITUTION:Upper and lower dies 6, 7 are ascended by mounting them on a lifter 2. The upper die is ascended by making it out of contact with the upper die by turning an upper die receiving arm 4 upward and the upper die 6 is held by turning the arm 4. The lower die 7 and lifter 2 are descended to the lowest descent position to move the lower die 7 onto the frame 5 for the lower die by a truck and the maintenance work is executed. A rotary receiving column 2b is fitted onto the filter 2, the rod 3b of an air cylinder 3 is extended and a tip fitting 3a is linked to the upper die 6. The upper die is held by combining one part of the upper die 6 and the upper part of the column 2b by ascending the lifter 2 and the upper die receiving arm 4 is kept away. On descending of the lifter the upper die is rotated centering around a pin 3d and the maintenance work is executed by making the split face vertical. The maintenance work of a heavy die can thus be easily performed and the efficiency can be improved.
Patent JP-H06147407-A (JP)
Title: Controlling method for water level in multitubular type once-through boiler
Inventor: MARUYAMA YUKIO
IPC: F22D5/00
Filed: 1992-10-30
Abstract: PURPOSE:To obtain steam having good dryness and suppress an excessive increase in the metal temperature of a heating pipe even when a range of fluctuations in a steam pressure is wide in the case of the same combustion state. CONSTITUTION:In the case where a steam pressure P detected by a pressure switch 21 has become lower than a reference steam pressure PO, a water level to be controlled in a container 13 for detecting a water level. which is connected to both of a lower header 4 and an upper header 5 of a boiler main body 1 through communicating pipes 14, 15, is lowered.
Patent JP-H11233861-A (JP)
Title: Power recovering equipment
Inventor: OZU AKIRA
IPC: H01S3/097
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power recovering equipment for a pulse laser generator by recovering reflected power wastefully consumed without contributing to the laser oscillation on a pulse switching or pulse discharge circuit, utilizing the reflected power recovered as power again for laser oscillation, thereby reducing the burden to the circuit element, effectively reducing consumer power required for the pulse laser generator and restricting the generation of discharge noise. SOLUTION: This equipment 9 is a power recovering equipment by recovering reflected power in a pulse laser oscillator and utilizing it again for pulse laser oscillation. Here, a diode 91, transformer 92 and rectifier 93 are provided, a primary coil of the transformer 92 is connected to a diode 91, the rectifier 93 is connected to the secondary coil of the transformer 92, and the reflected power absorbed to the primary coil of the transformer 92 through the diode 91 is output to the secondary coil of the transformer 92 and then converted to the specified electric output suited to the laser oscillation by the rectifier 93.
Patent JP-H10158545-A (JP)
Title: Elastic emulsion coating material
Inventor: TAKAI MASARU
IPC: C09D151/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic emulsion coating material consisting of a core/ shell type emulsion as a component, capable of becoming a final coating material forming an elastic water proof coated membrane less in soiling thereof. SOLUTION: This elastic emulsion coating material consists mainly of an aqueous emulsion containing particles having a core/shell type multiple-layered structure having (-)45-(+)0 deg.C glass transition temperature of the core and (+)0-(+)50 deg.C glass transition temperature of the surface becoming a shell layer, and thickness of the surface occupying 5-30% particle diameter. Based on 100 pts.wt. resin component of the aqueous emulsion, a coloring pigment and an extender pigment have a ratio of 5-150 pt.wt., and also the emulsion can be use as a final coating material capable of forming the elastic water proof coated membrane.
Patent JP-H04186430-A (JP)
Title: Address forming system for control storage device
Inventor: KUMAGAI TAKASHI
IPC: G06F9/26
Filed: 1990-11-21
Abstract: PURPOSE:To rapidly execute processing within the range of addresses overlappedly held in each mounting unit of a control storage device by constituting the control storage device of plural mounting units and overlappedly holding a prescribed range of addresses in each mounting unit. CONSTITUTION:Each of semiconductor chips 1 to 3 to be plural mounting units is constituted of an address overlapping register 14 for overlappedly holding the prescribed range of addresses and a selector 15 for selecting address data. Data for one word, e.g. address data indicating the succeeding address in control data, are stored in the chip 1 and its partial addresses are overlappedly stored also in the chips 2, 3. In the case of forming addresses within overlapped b bits, the b bits of the overlapped addresses are read out from a RAM 12, selected by the selector 15 and then stored in the register 14. Since the succeeding address is formed in the chip 1 and said operation is executed in the same mounting unit, rapid operation can be executed.
Patent JP-2000150454-A (JP)
Title: Substrate rotating/drying device
Inventor: KA AKIHIRO
IPC: H01L21/304
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate rotating/drying device wherein a substrate is entirely dried efficiently in a short time by effectively removing water droplets sticking to the surface of a substrate according to their behavior. SOLUTION: A chamber 10 and a substrate holder 12 provided in the chamber 10 for holding a plurality of substrates are provided. Here, means 22, 24, and 26 which depressurize the chamber 10 while introduce a dried gas into the chamber 10, a means 16 which rotates the substrate holder 12 at high speed, and a means 16 which introduces/discharges a large amount of dried gas into the chamber 10 while rotating the substrate holder at low speed, are provided.
Patent JP-H05150479-A (JP)
Title: Electrophotographic sensitive body
Inventor: IWASAKI HIROAKI
IPC: G03G5/06
Filed: 1991-11-29
Abstract: PURPOSE:To provide the electrophotographic sensitive body having high sensitivity and excellent repetitive characteristics, light resistance and ozone resistance. CONSTITUTION:The electrophotographic sensitive body is constituted by providing an org. photosensitive layer contg. a charge generating material, an electron transfer material and a hole transfer material on a conductive base body. The electron transfer material is the compd. expressed by formula I and the hole transfer material is the compd. expressed by formula II. (In the formulas R<1> to R<4> respectively independently denote a hydrogen atom, alkyl group, aryl group, alkoxy group or benzyl group. R and R respectively independently denote (respectively substd.) a hydrogen atom, lower alkyl group or alkoxy group.)
Patent JP-H03178187-A (JP)
Title: Method for making screen printing on printed wiring board
Inventor: KAMAKURA MASAHIRO
IPC: B41F17/36
Filed: 1989-12-06
Abstract: PURPOSE:To eliminate defective screen printing and reduce the screen printing cost so as to improve the productivity by performing screen printing on a specific dummy board and, after removing the ink on the dummy board by washing, screen printing again on another board to be printed. CONSTITUTION:After screen printing is performed on a board to be printed, the screen printing is performed on a dummy board having a adhesive printing surface and almost the same thickness as the board to be printed has. After printing, the ink on the dummy board is removed by washing and the screen printing is performed on another board to be printed. Since the dummy board having the adhesive surface is used, the dust or dirt from wastes or paper is not produced as in the case using the wastes or paper impregnated with a solvent is used, when the ink 5 moved to the back of the emulsion 3 formed on the plate is removed. Therefore, the printing cost can be reduced and the productivity can be improved, since defective printing can be prevented and no wasteful paper or a film provided with an adhesive layer is required, further, the dummy board is used repeatedly.
Patent JP-H07268168-A (JP)
Title: Curable resin composition
Inventor: YOSHIDA MASAYA
IPC: C08K5/10
Filed: 1994-12-20
Abstract: PURPOSE:To provide a curable resin composition composed of a polymer containing an unsaturated dicarboxylic acid, an addition-polymerizable oxazoline and a hydroxyl-containing monomer, having excellent stability, curable at a low temperature and giving a coating film having high acid resistance, weather resistance, strength, etc. CONSTITUTION:This resin composition giving a coating film having high acid rain resistance, weather resistance, scratch resistance and adhesivity is produced by compounding (A) a polymer containing one or more monomers such as an ethylenically unsaturated dicarboxylic acid anhydride (e.g. maleic anhydride), a monoester of the dicarboxylic acid anhydride, a monoamidated product of the dicarboxylic acid anhydride, etc., as essential recurring units with (B) a polymer containing an addition-polymerizable oxazoline of formula (R<1> to R<4> are each H, a halogen, an alkyl, an aralkyl, a cycloalkyl, an aryl or a substituted aryl; R<5> is an alkenyl or a cycloalkenyl) (e.g. 2-vinyl-2-oxazoline) and a monomer containing hydroxyl group (e.g. 2-hydroxyethyl methacrylate) as essential recurring units.
Patent JP-H05149286-A (JP)
Title: Rotary compressor
Inventor: ONODA IZUMI
IPC: F04C23/00
Filed: 1991-11-29
Abstract: PURPOSE:To provide a rotary compressor of which the small lubricating oil chamber can receive a large quantity of lubricating oil and the maufacture thereof is easy. CONSTITUTION:An oil feed hole 34 communicated to a compression chamber 26 and the part of a bearing 22 making sliding contact is provided within a rotary shaft 7, and a cylindrical holder 35 having at least two outer diameters is mounted on the lower end part of the oil feed hole 34, so that its upper end part is in internal contact with the oil feed hole 34 and its lower end part is opened into lubricating oil stored below the rotary shaft 7. Suction blades 36 constituted if spiral plate pieces are assembled in the holder 35 and the oil feed hole 34.
Patent JP-H11153573-A (JP)
Title: Biosensor applied water quality meter
Inventor: TAGUCHI KAZUYUKI
IPC: G01N33/18
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a stable biosensor applied water quality meter gentle to environment. SOLUTION: A soln. prepared by adding sodium bicarbonate to a conventional sodium tetraborate aq. soln. containing iron and magnesium ions in a chelated form is used as a new buffer soln. Since this soln. contains carbonate ions preliminarily, this soln. does not receive effect even if carbonate ions are contained in water to be inspected and the sensor output at the start-up of a biosensor becomes constant and stable long-term monitoring becomes possible.
Patent JP-H03177897-A (JP)
Title: Electronic musical instrument
Inventor: USA SATOSHI
IPC: G10H1/32
Filed: 1989-12-06
Abstract: PURPOSE:To obtain an actual feeling of performance by providing an air passage limiter which opens and closes a passage of breathing from a mousepiece and a control means which controls the air passage limiter according to a generated musical sound. CONSTITUTION:When a player puts on a blow-in mouth 2 to blow air through a blow-in mouth 2, the pressure in the mousepiece rises with the blown-in air and a pressure sensor 4 detects this pressure variation and sends the variation to a pressure control means (CPU) 10, so that the data is used for musical sound control. Further, the air passage limiter 5 is driven with the control signal sent from a CPU 10 to protrude a shield plate 6 into the air passage by a distance corresponding to the contents of the control signal. Therefore, the resistance feeling of breathing that the player have varies. Consequently, the player feels as if a musical instrument were played actually.
Patent JP-H09136548-A (JP)
Title: Link bracket for vehicular sunroof device
Inventor: OTA KATSUTOSHI
IPC: B60J7/057
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To easily deal with variations in the longitudinal length, height, width, etc., of a link bracket which differ depending on kinds of vehicles and the specifications of sunroof devices and to easily deal with required strength, processability, etc., that differ at the front and rear of the link bracket so as to greatly reduce costs. SOLUTION: This link bracket 1 is split into a front member 2 and a rear member 3, and the rear of the front member 2 and the front of the rear member 3 are joined together and secured together by, e.g. welding, so that by varying the junction length L of the front and rear members 2, 3 variations in the size of a lid can be dealt with easily, and so that by constructing the front and rear members 2, 3 from plates with different thicknesses or from dissimilar materials, a difference in required strength or processability between the front and rear supported parts of the lid can be dealt with easily.
Patent JP-H03180385-A (JP)
Title: Thermal recording material
Inventor: TOYOFUKU KUNITAKA
IPC: B41M5/337
Filed: 1989-12-08
Abstract: PURPOSE:To enhance recording sensitivity remarkably without lowering various recording capacities by adding a specific thermoplastic substance to a thermal coloring layer along with a dye precursor and a developer. CONSTITUTION:A thermal recording material comprises a thermal color developing layer consisting of a sheet like substrate, a colorless or light-colored dye precursor formed on at least one face of the substrate, and a coloring agent thermally reacting with the dye precursor to develop a color, and at least one kind of a sensitizer composed of an aromatic compound represented by formula (wherein R1 is a hydrogen atom or a lower alkyl group and R2, R3 and R4 are respectively and independently a hydrogen atom, a lower alkyl group, an alkoxy group, an aryl group, an aryloxy group, an aralkyloxy group, a halogen atom or an aralkyl group) is further added into the thermal color developing layer. The use amount of the sensitizer is pref. 10-1000%, more pref. 50-300% by wt. of the coupler.
Patent JP-H05276382-A (JP)
Title: Method for processing picture and device therefor
IPC: G06K15/12
Filed: 1992-11-02
Abstract: PURPOSE:To visually smooth the jagged part of a picture and to improve the picture quality by comparing a dot pattern consisting of a noticed dot and plural dots around it with a prescribed pattern and changing the data of dots based on the comparison result, thereby generataing drop-out dots or projectiang dots. CONSTITUTION:Each of a drop-out object dot discriminating circuit 301 and a projection object dot discriminating circuit 302 is provided with five shift registers on the input part and stores dot pattern data held in a FIFO buffer into respective shift registers to hold the dot pattern data. The drop-out object dot discriminating circuit 301 compares the dot pattern stored in shift registers with each prescribed discrimination pattern and outputs a drop-out object detection signal being the comparison result to a NOT gate 303. The projection object dot discriminating circuit 302 compares the stored dot pattern with each prescribed discrimination pattern and outputs the comparison result and noticed dot data to an OR gate 304.
Patent JP-H06144562-A (JP)
Title: Part separation feeding device
Inventor: TANAKA HIROKAZU
IPC: B65G47/86
Filed: 1992-11-02
Abstract: PURPOSE:To provide a part separation feeding device which can perfectly separate parts free from double feed, prevents the parts from being damaged, and is provided with versatility. CONSTITUTION:An elevator mechanism for raising and lowering a tube 2 is provided, and a plurality of tubes which possess softness are lowered to a part group 14, and the parts 14a are absorbed one by one at a part absorbing part at the lower edge of each tube 2. The tube 2 is shifted over a stage 13, and the part 14a is placed an the stage 13.