baber/WOPTO huggingface dataset:
Patent JP-H01321065-A (JP)
Title: Method for forming suction pipe integrated type passage for internal combustion engine
Inventor: TANAKA SOJIRO
IPC: B22D19/00
Filed: 1988-06-24
Abstract: PURPOSE:To reduce casting defect and to reduce machining hour by executing machining from the optional direction toward the pipe after casting the end parts of the pipe as cast-in under closed state and opening hole to passage, in which the pipe is a part. CONSTITUTION:The pipe 21 as separated body is cast as the cast-in under closed condition by covering caps 22 for preventing invasion of molten metal of both ends. At the time of casting, a master mold 23 for holding the pipe is set at A part. Further, a core mold 24 for holding the pipe is set at B part. Then, the air vent hole 27 is formed at peripheral wall in intermediate part of the pipe 21, and by heating the pipe 21 closed at both ends thereof with the molten metal, the deformation and crack of the pipe 21 are prevented. After casting, drilling is executed toward both caps 22 of the pipe 21 and the holes are opened to the cap parts 22 to open the passage. Then, connectors 28 for connecting hose are fitted under pressure and assembled. By the optional length, direction and bending of the pipe, the passage can be made to free course.
Patent JP-H0320485-A (JP)
Title: Method for rinsing metallic material
Inventor: NAKANE YOSHINOBU
IPC: C23G1/00
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the discoloration and deterioration of the surface of a steel sheet by replenishing fresh water to the washing water in a rinse tank with the pH of the rinse specified when the traveling velocity of the sheet is reduced in the process for cleaning off the acid deposited on the pickled sheet in plural rinse tanks. CONSTITUTION:The oxide scale on the surface of a cold-rolled and annealed steel sheet is dissolved and removed by aq. hydrochloric acid, etc., in a pickling device 2, and then the sheet is passed through plural rinse sprinkling parts 3a-3z and washed to remove the remaining aq. hydrochloric acid. In this process, when the traveling velocity of the steel sheet is reduced in the rinsing equipment or the sheet is stopped, fresh water is replenished to the rinse in the rinse tank with the pH controlled to 1.5-4.0 to lower the temp. and O2 content of the rinse, hence acidic water remains on the sheet surface, the surface is not yellowed, blackened or reddened by the acid concn., and the deterioration of the surface is prevented.
Patent JP-S5857341-A (JP)
Title: Preparation of dialkyl 2-oxo-3-benzylsuccinate
Inventor: IRIE YASUO
IPC: C07C69/738
Filed: 1981-09-30
Abstract: PURPOSE:To obtain the titled substance useful as various synthetic intermediates easily from inexpensive raw materials, by reacting an alkali metallic salt of a dialkyl oxalacetate with a halogenated benzyl halide or benzyl sulfonate in an organic solvent. CONSTITUTION:A compound of formulaI(R is lower alkyl; M is alkali metal) is reacted with a compound of formula II (X is halogen atom or group R'SO3-; R' is alkyl or aryl) in an organic solvent, e.g. alcohol, hydrocarbon or dimethylformamide (DMF), at 60-120 deg.C for 1-24hr to give a compound of formula III. EFFECT:The aimed substance can be prepared from the inexpensive and easily handleable raw materials industrially and advantageously.
Patent JP-H112943-A (JP)
Title: Image forming device
Inventor: KOYAMA HAJIME
IPC: G03G5/087
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To form a toner image being faithful to an electrostatic latent image without being thickened by developing and to stably obtain a high-definition image by suppressing the edge electric field effect of an electrostatic latent image pattern on the condition of a system that a writing action is executed in a saturated area. SOLUTION: The electrostatic latent image is formed only at the part of a charge generation layer 15 being the extremely restricted surface layer of a photoreceptor 6 having a photoreceptor layer 12 obtained by successively laminating at least a charge moving layer 14 and the generation layer 15 including an amorphous photoconductive semiconductor on an electrical conductive supporting layer 13 by executing the saturation writing action is executed on the photoreceptor 6 by a light beam. Since the electrostatic latent image pattern being faithful to the light beam for writing can be easily formed and the edge electric field effect of the electrostatic latent image pattern is hardly produced, the toner image is also formed as the toner image being faithful to the electrostatic latent image pattern without being thickened. Thus, the high-definition image is stably formed.
Patent JP-H09318205-A (JP)
Title: Refrigerating device
Inventor: HACHISUGA KATSUMI
IPC: F25B47/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To restrain the increase of a high-pressure pressure in the defrosting operation by providing a bypass circuit for bypassing hot gas to the suction pipe side of a compressor and interposing a bypass valve which opens when the high-pressure pressure becomes higher than a set pressure at the time of defrosting operation in the bypass circuit. SOLUTION: A refrigerating device is provided with a refrigerant circuit, constituted of a compressor 1, a condenser 3, a choking mechanism 5 and an evaporator 6, which are connected sequentially, while a bypass circuit 19, connecting the discharging pipe 18 of the compressor 1 to the suction pipe 8 of the same, is provided and a bypass valve 20 is interposed in the bypass circuit 19. In this case, the bypass valve 20 is controlled upon defrosting operation so as to be opened by a command from a controller 22 when a high- pressure pressure, detected by a high-pressure sensor 21 installed in a high- pressure refrigerant circuit, has become higher than a set pressure. According to this method, the increase of the high-pressure pressure in the defrosting operation can be restrained.
Patent JP-H11309053-A (JP)
Title: Aromatic pillow
Inventor: SHIMIZU SATSUKI
IPC: A47G9/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To allow even a person, who has a difficulty in falling in sleep smoothly, to smell fragrance according to a situation time to take a sound sleep by inserting a detachable cylindrical plastic case inside of a pillow and putting granular aromatic therein. SOLUTION: An aromatic pillow is for enjoying favorite fragrance from right/left notch-like fragrance flowing out ports by inserting the detachable cylindrical plastic case 3 inside of a pillow main body 1 and putting the granular aromatic in the cylinder. Thus, he pillow is optimal for a person, who can not fall in sleep whatever the does, because of minding the uncomfortable smell in a room such as a person minding the smell of sweat or a smell in the room, a person hospitalized in a hospital, etc. In addition, since any aromatic can be housed, the pillow is effective from a baby to an adult by inputting an aromatic disliked by harmful insects such as a mosquito, a fly to expel.
Patent JP-H07329114-A (JP)
Title: Material feeder in injection molding machine
Inventor: MINAMIMURA MASAAKI
IPC: B29C45/76
Filed: 1994-06-13
Abstract: PURPOSE:To accurately and stably control the feed of molding materials (pellets and bulk fillers) of various forms. CONSTITUTION:A material feeder is provided with a feed screw 4 for controlling a feed rate of molding materials M which are supplied from a hopper 2 into a heating cylinder, and a regulating member 6 having a plurality of holes or cut-off parts 7..., which regulates a passing rate of the molding materials M fed from the feed screw 4 is provided on a material discharge side 5a of a material supply passage 5 into which the feed screw 4 is inserted.
Patent JP-H07334341-A (JP)
Title: Window controller
Inventor: ABE TOSHIRO
IPC: G06F3/14
Filed: 1994-06-14
Abstract: PURPOSE:To prevent a display position and the row number or column number of a character from changing even when the size of a window is varied by determining column size and window size according to the number of pixels in consideration of the resolution of a display screen. CONSTITUTION:The size of the window after size variation is specified (step S11). Then data on a character font corresponding to the specified size of the window is read out of a register and selected (step S12). Then the size of the character font corresponding to the specified size is calculated and the size of a character display column which is optimum for the character size is determined (step S13). Then the size of the window corresponding to the determined size of the character display is determined on the basis of a specific expression (step S14). Then the size of the window on the display screen is varied to the said determined size and the display contents of the window are enlarged or reduced (step S15).
Patent JP-S5581167-A (JP)
Title: Ink feed device of ink jet plotter
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1978-12-14
Abstract: PURPOSE:To obtain a stable printing from the start of an injection by providing an orifice having a diameter same as the head for the position between a three way valve and an ink resevoir. CONSTITUTION:For an ink jet plotter providing an accumulator 14 for the location between a non-pulsating rotary pump 2 admitting an ink within an ink reservoir 1 and a head 16 for developing a constant pressure, a three way valve 15 is provided between the pump 2 and the head 16 for changing the ink flow to the head 16 direction or the ink reservoir direction. Besides, an orifice 17 having a diameter same as the head 16 is provided between the three way valve 15 and the ink reservoir 1 by  allowing the conditions of ink flow flowing back from the three way valve 15 to the ink reservoir 1 passing through the orifice 17 from the pump start to the injection start to make same as the normal injection conditions.
Patent JP-H024287-A (JP)
Title: Display control system
Inventor: IKEDA NORINOBU
IPC: G09G5/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain an easy-to-see screen display as a whole when the signal level of an image signal, which is supplied to a line, does not reach a normal level at which images can be appropriately reproduced by replacing a screen corresponding to the track with a screen colored by means of a monochromatic signal. CONSTITUTION:A discriminating means 1 discriminates whether or not an image signal level in an input image signal line l1 stays at a normal level at which images can be appropriately reproduced. When it is detected that the image signal level does not reach the normal level, the outputs of above-mentioned hue signal generating means 7a and 7b are supplied to storing means 17a and 17b in place of the signal of the input image signal line l1 by switching means 6a and 6b, and the outputs are stored in storing segments corresponding to the outputs. A multiimage signal output means outputs the image signal corresponding to a multidisplay screen based on data stored. Thus, when the signal level of the input image signal line does not reach the normal level at which images can be appropriately reproduced, the screen automatically becomes a monochromatic screen so that difficulty in seeing in the multidisplay screen is eliminated which is displayed in comparison with a normal screen.
Patent JP-H1160892-A (JP)
Title: Aqueous emulsion composition
Inventor: NAKAMAE MASATO
IPC: C08F2/22
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. emulsion compsn. which has such a fluidity that a lowering in apparent viscosity with an increase in shear rate is inhibited and the apparent viscosity increases with an increase in shear rate. SOLUTION: This aq. emulsion compsn. comprises a dispersoid of a (co)polymer comprising at least one monomer unit selected from an ethylenically unsatd. monomer and a diene monomer and a dispersant of a polyvinyl alcohol polymer (A), wherein an alkali metal salt of an arom. sulfonic acid/formaldehyde condensate (B) (degree of condensation: 2 to 20) is incorporated with the wt. ratio of component A to B being (100:0.05) to (100:100) on a solid content basis.
Patent JP-H113151-A (JP)
Title: Hibernation control method for information processor and battery driven electronic equipment
Inventor: TSUJI HIROYUKI
IPC: G06F1/28
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress rapid load fluctuation in the case of forced hibernation change from a low load state during power saving operation and to extend battery driving time while having a high-reliability data holding function even in the case of battery drive with different discharging characteristics caused by load fluctuation. SOLUTION: When the interruption signal of preprocessing for hibernation execution start is received from a battery drive control means 11 through a communication means 13, a control means 14 turns on the panel power source of display means 16 at one part of power saving function through a power save control means 15, and a forced hibernation executing state is induced by lowering a battery voltage to a hibernation starting voltage. Afterwards, when the interruption signal for hibernation execution start is further received, a storage means (HDD) 18 is started through the power save control means 15, and the execution of forced hibernation is controlled.
Patent JP-S5779029-A (JP)
Title: Method for manufacturing press metallic mold
Inventor: HIRAHARA TAMIO
IPC: B21D28/34
Filed: 1980-11-04
Abstract: PURPOSE: To manufacture 9 press metallic mold which is excellent in the dimensional accuracy, by inserting a die to a die holder after forming the same tapered section on the outer surface of the die and the inner surface of the die holder, and by covering the inner surface of the die with a super-hard material, when the die is fixed to the die holder.  
     CONSTITUTION: When a press metallic mold is formed by fixing a die 1 in a die holder 2, a section tapered in 0.02W4° is formed on the outer surface of the die 1 made of a super-hard alloy, and, at the same time, a coating layer of a super-hard compound, such as carbide, nitride, boride, or silicide of the 4th, 5th, and 6th group elements-Ti, V, Nb, Cr, W, Mo, Zr, Ta, etc.-is formed on the inner surface of the die 1. Then, the same section tapered in 0.02W4° as the one formed on the outer surface of the die 1 is formed on the inner surface of the steel made die holder 2 and at the same time, several grooves 2 c  for soldering material are installed into the inner peripheral surface 2 a  of the die holder in the direction of the axis of the die holder. Then die 1 is thrusted into the die holder 2, and a soldering material is poured into the grooves 2 c  and the die 1 is fixed to the die holder 2, then the upper and lower surfaces of the die holder 2 are shaved off so as to coincide the surfaces A and B of die 1 with the upper and lower surfaces of the die 1, and thus a press metal mold is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5780084-A (JP)
Title: Typeprinter for both of horizontal and vertical compositions
Inventor: KOIKE YOSHIO
IPC: B41J7/32
Filed: 1980-11-05
Abstract: PURPOSE: To offer the tilted typeprinter which can perform horizontally or vertically composed typeprinting with a single type storage, by memorizing a vlaue on coordinates-XY for a type in the type storage and another coordinate value when the type storage is rotated by 90 degree, and reading one of the two values in response to discrimination of typeprinting.  
     CONSTITUTION: The coordinate-XY value of a type stored in a type storage 19 and that of the same type when the type stroage is rotated by 90 degree are individually memorized in a memory circuit 15. When typeprinting is performed in horizontal composition, the type storage is set into a state 19 for the horizontal composition, a horizontal-vertical converting circuit 14 is switched into a horizontal state, and the coordinate-XY value is read from the memory circuit 15 on the basis of address information for the horizontal composition. When typeprinting is performed in vertical composition, the type storage is rotated by 90 degree and set into a state 19' for the vertical composition, the horizontal-vertical convering circuit 14 is switched into a vertical state, and the coordinate-XY value is read from the memory circuit 15 on the basis of address information for the vertical composition. Types for exclusive use in the horizontal composition and types for exclusive use in the vertical composition, which include the same contents, are individually stored in the type storage 19(19'). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0452725-A (JP)
Title: Fault recovering/processing method for storage device
Inventor: KAI TOSHIHIKO
IPC: G11B20/12
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the deterioration of an access time to the information including the blocks by recording the prescribed information on a block to show the skip of the block and moving the contents of all blocks subsequent to the relevant block to a place after a recording area on a track in the original order of blocks when a prescribed fault state is detected. CONSTITUTION:If a block B2 has a fault among those blocks B1 - B4 included in a single piece of track, the prescribed control information is set and the blocks B2 - B4 are moved back by an extent equivalent to one block respectively. As a result, the accesses are carried out as follows to the track after recovery of the fault. That is, a block is skipped up to the next one since the display 'skip' is shown at the header part of the next block in (4)'. Then an access is given to the block B2 with an access time which is substantially equal to a normal case in (4). Thereafter the accesses are given to the continuous blocks with the substantially equal time as that set before occurrence of the fault. As a result, the access time is not virtually increased compared with a case where a substitute block is retrieved.
Patent JP-H10328284-A (JP)
Title: Antibacterial and deodorant composition
Inventor: OTAGURO TAKAHIRO
IPC: A61L9/01
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To remove malodor of excreta of a pet surely, safely and easily by containing gluconic zinc and/or zinc lactate and hydroxy carboxylic acid at a specified weight ratio, and adding a solvent thereto to form a composition with a specified pH. SOLUTION: An antibacterial and deodorant composition is formed by a composition containing gluconic zinc and/or zinc lactate, a hydroxy carboxylic acid and a solvent. In this case, the weight ratio of the gluconic zinc and/or zinc lactate and hydroxy carboxylic acid is set to 1:0.01-1:0.2. pH is set to 3-6. The proportion of gluconic zinc or zinc lactate to the antibacterial and deodorant composition is about 0.1 about 10 wt.%, preferably about 0.5-7 wt.%, and if less, the effect is insufficient. If excessive, the effect can not be improved, and stability in the composition is lowered. This composition exhibits an excellent deodorizing effect for the malodor of ammonia and hydrogen sulfide generated from the excreta of a pet, and its persistence is also excellent.
Patent JP-H04354112-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: ADACHI HIROSHI
IPC: H01G9/012
Filed: 1991-05-30
Abstract: PURPOSE:To realize miniaturization by forming a cathode terminal connected only with the bottom surface of a capacitor element. CONSTITUTION:In a solid-state electrolytic capacitor wherein a cathode terminal 4 is connected with a cathode layer on the surface of a capacitor element 1 in which an anodic oxidation film, a manganese dioxide layer, a carbon layer and a cathode layer are formed in order on a tantalum sintered body, and a resin sheath 8 is formed, the cathode terminal 4 is connected only with the bottom surface of the capacitor element 1. An anode terminal 3 is welded to an anode lead wire 2 led out from the end surface of the capacitor element 1. The cathode terminal 4, with one end of which a planar type or a rectilinear type conductor 5 is connected, is connected with the cathode layer of the bottom surface 6 of the capacitor element 1, at the part of the conductor 5, via conductive adhesive agent 7. Thereby miniaturization is enabled, and the capacitance can be increased when the dimension is kept constant.
Patent JP-H0821842-A (JP)
Title: Precision moving device and scanning type probe microscope
Inventor: MIKI ICHIJI
IPC: G01N37/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a precision moving device having a short minimum moving distance (high resolution of moving distance) and a long maximum moving distance. CONSTITUTION:This precision moving device 1 is constituted of a fine moving device 10 and a coarse moving device 30. A sample S is mounted on the mechanical drive type coarse moving device 30. A probe 20 is supported on the fine moving device 10 as the member 20 facing the sample S. The fine moving device 10 is constituted of an aggregated structure of piezoelectric effect elements 11, 12, 13 for the x-direction drive, y-direction drive, and z-direction drive respectively.
Patent JP-H0448150-A (JP)
Title: Electrical water heater
Inventor: TANAKA TOSHIYUKI
IPC: F24H1/18
Filed: 1990-06-14
Abstract: PURPOSE:To perform a continuous additional-boilding operation at a daytime period at a temperature lower than a normal boiling-up temperature and eliminate a lack of hot water by a method wherein current application to a heater is controller in such a way that a temperature setting signal from a temperature varying setting means in daytime or nighttime be equal to a sensing temperature from a temperature sensing means. CONSTITUTION:During a daytime period, 7 o'clock to 22 o'clock, a mid-night time sensing means 8 outputs a signal indicating that the time is in a daytime range. A temperature varying setting means 7 for a daytime or a nighttime inputs a signal indicating that the time is in a daytime range. When it is set by the daytime additional-boiling setting means 9 that the daytime additional boiling is carried out, it outputs temperature lower than a temperature set by a user, for example, a temperature of 47 deg.C setting signal. A heater control means 6 is operated to perform an electrical energization for the heater 4 in the event that the detected temperature from the temperature sensor 5 is lower than the set temperature. Accordingly, in this case, when the hot water of 85 deg.C set by a midnight electrical power is taken out from a hot water feeding pipe 3 and used, the water supplemented from the water supplying pipe 2 is heated up to 47 deg.C from the water supplying pipe 2.
Patent JP-H0819953-A (JP)
Title: Wire winding diameter detecting method for wire saw and its device
Inventor: NOGUCHI ETSUO
IPC: B24B27/06
Filed: 1994-07-07
Abstract: PURPOSE:To reduce a burden of an operator by automatically measuring a wire winding diameter of a grooved roller and a wire reel. CONSTITUTION:Wire moving quantity (L) between a grooved roller 22 and a wire reel 12 is measured when the wire reel 12 is rotated while the grooved roller 22 is fixed. The number (N) of revolutions of the wire reel 12 for the wire moving quantity (L) is measured, and a wire winding diameter (D) of the wire reel 12 is found from the wire moving quantity (L) and the number (N) of revolutions of the wire reel 12 on the basis of the following formula D=(L/piN).