baber/WOPTO huggingface dataset:
Patent JP-H03181173-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAN SEIKOU
IPC: H01L29/74
Filed: 1989-12-11
Abstract: PURPOSE:To improve productivity by forming a trench on a semiconductor substrate, burying back semiconductor and obtaining a second conductivity type high concentration region. CONSTITUTION:An n<+> type region 11 on the lower surface of a semiconductor substrate 10 is so covered with resist 12 as to expose a plurality of positions at a predetermined interval, and etched to form a trench 13. A p-type impurity- doped polysilicon 14 is deposited on the lower surface of the substrate 10 by a crude film technique such as CVD, etc. The lower surface of the substrate 10 is coated with resist having high flattening properties, and etched to be flattened until the surface of the region 11 is exposed under condition having no selection ratio of resist to polysilicon. The polysilicon 14 remaining in the trench 13 becomes a p<+> type region as a second conductivity type high concentration region. A metal electrode layer 15 is formed on the entire lower surface of the flattened substrate 10 by sputtering, etc. Thus, its productivity can be improved.
Patent JP-H10150418-A (JP)
Title: Underwater proving tow device
Inventor: HONDA KEISUKE
IPC: H04B11/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the underwater proving tow device by which a tow body is towed with a catgut, in which vibration is propagated by the catgut and the signal is delivered by vibration. SOLUTION: An elastic member 2 is fixed to a ship 1, a receiver 3 is mounted on the elastic member 2, a display device 5 is connected to the receiver 3 via a cord 4, a winder 7 driven by a motor 6 is mounted on the ship 1, a catgut 8 extracted from the winder 7 is connected to a towed body 10 that is towed in water 9 through a guide 2a fixed to a tip of the elastic member 2. Furthermore, a horizontal wing 10a is mounted on a side face of the towed body 10 and a vertical wing 10b is mounted to a tail end of the towed body 10. Through the constitution above, an ultrasonic wave vibrator mounted to upper and lower parts of the towed body 10 detects an echo in water, the detected signal is given to a digital signal - vibration converter, from which a transversal wave is generated and propagated through the catgut 8, then the transversal wave is received by the elastic member 2 and the receiver 3 and displayed by a display device 5.
Patent JP-H09136271-A (JP)
Title: Stapler and staple cartridge
Inventor: MOCHIZUKI NAOTO
IPC: B27F7/38
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To load a new staple-strip material into a cartridge case without disassembling it by providing an opening and closing cover in which the rear side from an optional position between the tip of the case and a stopper- engaging part can be freely opened and closed. SOLUTION: In a taken out cartridge 200, by pushing the center of a storage part 201 on the opening and closing cover B side from both sides so as to be deflected inwardly, a locking arm 212 is disengaged from a lock-receiver 213, and an opening and closing cover B is opened around a shaft 211 in relation to a case body A. Thus, a part of a retainer spring 208 of a cartridge case 210, and a sheet rear end stopper engaging part 209 are opened from bottom side. Consequently, since a remaining staple-strip material can be taken out and removed, a new staple-strip material can be loaded into the cartridge case 210.
Patent JP-H04195073-A (JP)
Title: Printer
Inventor: ISHIDA SHUICHI
IPC: B41J2/00
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate the need of a troublesome switching operation and to improve operability by providing a switch coupled with a cover with which the adjusting knob of an adjustment circuit is covered and actuating the switch by opening and closing the cover so that it may be connected to the switching circuit. CONSTITUTION:When the cover 1 is opened, the internal connection of a switching circuit 17 is switched to a side A, and the readout of the image memory 12 is inhibited. At the same time, a switching circuit 11 works and the output of an AD converter 9 which AD-converts an output signal from an image quality adjustment circuit 8 is connected to a DA converter 14. By operating the adjusting knob, that is, the variable resistors 3, 4, 5 and 6, a video signal after adjusting image quality is successively outputted to an output terminal 16.
Patent JP-H06146293-A (JP)
Title: Vegetation covering material and slope face planting method by use same
Inventor: NATSUME SHOGO
IPC: E02D17/20
Filed: 1992-11-06
Abstract: PURPOSE:To favorably fix a vegetation base to a slope face so as to surely hold it by breaking the bark of a tree such as cedar, thujopis, cypress being torn in the longitudinal direction into fibrous bodies, and entwining each other or with woody cellulose and the like. CONSTITUTION:Adhesives 8, sodium alginate 7, woody cellulose 2, curing agent, seeds 3, fertilizer 4 are mixed with water 9, and fibrous bodies 6 of bark are added therein and stirred into a slurry state. This slurry-like covering material 1 for vegetation is sprayed to a slope face A. The entangled object of the fibrous bodies 6 or the entangled object thereof with woody cellulose 2 and the like is favorably fixed on the slope face A. The vegetation base can be surely held, and planting of the slope face A can be effectively attained by stable growth of plant.
Patent JP-H06166323-A (JP)
Title: Ventilator grille
Inventor: UCHIYAMA YASUO
IPC: F24F13/15
Filed: 1992-12-02
Abstract: PURPOSE:To provide a ventilator grille which can provide the moderation feeling on an operating knob and can maintain the perfect closure state for the car body vibration, when a longitudinal fin is in a closed state. CONSTITUTION:A ventilator grille consists of a louver body installed in a turnable manner for a ventilator case 2 and an operating knob 7 which is installed in a slidable manner for a lateral fin 4 and turning-operates a longitudinal fin 5, and an arm 11 extending to the lateral fin 4 side is installed on one of the longitudinal fins 5, and a shaft 10 in the vertical direction is installed on the arm 11, and an engagement groove 9 engaged with the shaft 10 is formed at the top edge part 18 of the operating konb 7. At the top edge angular part 19 of the operating knob 7, a cam part A which presses the longitudinal fin 5 in a closing direction of the longitudinal fin 5 through the point contact on the surface of the contiguous longitudinal fin 5 in the process of closing, the longitudinal fin 5 and holds the longitudinal fin 5 in a closed state through the line contact on the surface of the contiguous longitudinal fin 5 in the closed state of the longitudinal fin 5 is formed.
Patent JP-H08182376-A (JP)
Title: Motor
Inventor: ISOBE TOMONORI
IPC: H02P6/06
Filed: 1994-12-26
Abstract: PURPOSE: To control conduction timing switching deviation caused by a resistance error by providing a position detecting section which outputs a proper signal when the time equal to the 1/4-period of a correcting voltage has elapsed after half an hour earlier than the time at which the magnitudes of a reference voltage and correcting voltage are maintained at largest values or smallest values immediately before the magnitudes vary. CONSTITUTION: When a theoretical reference voltage containing no resistance error is represented by '51', the proper signal supplied to a timing signal generating section is outputted at a time TX as a result of the comparison of the magnitude of the waveform 50 of an induced voltage with that of the reference voltage 51. However, since the actual reference voltage is another reference voltage 52 when the resistance error is taken into consideration and the signal is outputted at another time T2, the accurate outputting timing of the proper signal is supplied to the timing signal generating section after correction. Time T1 matches the maximum amplitude time of the induced voltage and the time TX becomes the time when the time equal to the 1/4-period of the induced voltage has elapsed from the time T1. Therefore, the time TX is outputted to the timing signal generating section.
Patent JP-H09160203-A (JP)
Title: Device for adjusting temperature for processing solution of photographic developing processing machine
Inventor: AKIRA TOSHIROU
IPC: G03D3/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To surely complete the temperature adjustment of processing solution at the starting time of use, and to use a photographic developing processing machine simultaneously with the start of work by automatically setting the temperature adjusting starting time of the processing solution based on a factor influencing the temperature and the temperature rising of the processing solution, and starting temperature adjustment. SOLUTION: A computer 3 for control arithmetically calculates temperature rising time required to raise the temperature of the processing solution to a specified temperature based on the temperature of the processing solution detected by a sensor S1 and the factor other than the temperature of the processing solution, which influences the temperature rising of the processing solution, and finds the time to complete the temperature adjustment. Next, the computer 3 compares the time to start using the photographic developing processing machine with the time to complete the temperature adjustment.  When the temperature adjustment is completed before the time to start using, a heater 1 and a circulating pump 2 are turned off for a specified time till the temperature of the processing solution falls to obtain temperature rising ratio that the completion time coincides with the use starting time. Consequently, the setting of the temperature adjustment completion time need not be changed, so that operability is improved.
Patent JP-H10159714-A (JP)
Title: Swash plate type pump
Inventor: KAWASHIMA YOSHINORI
IPC: F04B1/22
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a rotating shaft from moving in a direction for causing a cylinder body to part from a valve disc and further prevent the occurrence of a hammering sound, when a sudden input force acts on the rotating shaft at the time of a start, by laying a spring means between the rotating shaft and a bearing means for resiliently energizing the rotating shaft toward a casing. SOLUTION: A plurality of annulary arranged cylinder holes 25 are formed on a cylinder body 24 coupled to a rotating shaft 23. In addition, a plunger 26 is kept in contact with a swash plate 27 positioned at the opposite side of an end wall 32. Regarding a swash plate type pump so formed, a collar part 23c faced to the inner ring end of a ball bearing 38 is formed as integral part of the rotating shaft 23, and a spring washer 41 is provided between the inner ring of the ball bearing 38 and the collar part 23c of the rotating shaft 23, as a resilient means for surrounding the rotating shaft 23, thereby energizing the rotating shaft 23 toward the end wall 32. According to this construction, the rotating shaft 23, even upon exposure to a sudden input force, is prevented from moving in a direction for causing the cylinder body 24 to part from a valve disc 29, thereby preventing the occurrence of a hammering sound.
Patent JP-H02170192-A (JP)
Title: Image color compressing device
Inventor: KOSHIO KAZUHIRO
IPC: H04N1/46
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate and speed up arithmetic processing for representative color selection, to reduce the capacity of a memory and reduce the cost, and to obtain a color compressed image which is closed to an original image by color compressing an original image and correcting a picture quality deterioration part of the color compressed image. CONSTITUTION:Original image data is recorded in an original image memory 11 and a 1st color compressing means 12 discards low-order (8-m) bits of respective brightness data of R, G, and B of the original image, compresses the data to (m) bits, i.e. 3m bits in total, and stores them in a memory 13. An arithmetic processing part 11 stores the utilizing frequency of color compressed data 111 in a memory 142 and stores 2<n> picture element data which are large in utilizing frequency in a memory 15. A conversion part 143 converts the picture element data of a color compressed image into the closest representative color data, which is stored in a memory 16 as 2nd color compressed data. A correcting means 17 displays the 2nd color compressed image 113 on a display device 171 and picture elements of a picture quality deterioration part are sent to a conversion part 173 through an input device 172 and corrected to rewrite a representative color memory 15 repeatedly.
Patent JP-2000142189-A (JP)
Title: Seat slide device for vehicle
Inventor: YOSHIDA TADASHI
IPC: B60N2/07
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To secure a high locking strength without enlarging the rail width. SOLUTION: This seat slide device for vehicle is configured with a first and a second locking tooth row 24 stretching in the rail longitudinal direction formed opposing to a lower rail with a lock lever 5 interposed, a first flange part 52 formed on the lock lever 5 opposing to the first locking tooth row and furnished with a plurality of lock holes 52a to be fitted on part of the first locking tooth row, and a second flange 53 formed on the lock lever 5 opposing to the second locking tooth row 24 and capable of abutting to part of the second locking tooth row 24 in such a way as perpendicularly intersecting the rail longitudinal direction.
Patent JP-H09148893-A (JP)
Title: Latch circuit
Inventor: TAKAHASHI HIROYUKI
IPC: H03K3/356
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To make through operation fast and reduce in-use area by performing ON/OFF switching control over a current supplied to a 1st and a 2nd differential couple according to a signal controlling latch operation. SOLUTION: When a clock signal CLK as a signal controlling the latch operation is at low level, a MOSTR M4 is off and a MOSTR M3 is ON, so that a through operation is entered. Then when the clock signal CLK goes up to high level, a latch state is entered; and the MOSTR M4 turns on and the MOSTR M3 turns off, so that the ON current of the MOSTR M4 is supplied to a differential couple of MOSTRs M1 and M2. When a data output EOUT is at high level and EOUT<-> is at low level at this time, the MOSTR M1 turns on and the MOSTR M2 turns off, so current supply to a resistance R1 is maintained, the potential at a node C1 is held at low level, and the potential at a node C2 is still at high level, so that the potential relation becomes stable.
Patent JP-H09146519-A (JP)
Title: Character composition device
Inventor: AOKI KAZUMA
IPC: G09G5/24
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To generate image data of a composite character of a different font from an original character by compositing image data of plural original characters of different fonts. SOLUTION: The character composition device 2 describes the image data as a set of pieces of density information on the respective pixels of an image output device having many pixels whose density can be set in plural stages. Further, pieces of density information on the respective pixels of the image data on plural original characters are made to correspond to one another among the image data. The device is equipped with a density arithmetic means 5 (CPU) which performs predetermined operations for the density information on the image data of the original, characters which are made to correspond to one another and a composite character image data generating means 5 (CPU) which generates the image data of the composite character by setting the operation results as density information on corresponding pixels of the composite character.
Patent JP-2000144017-A (JP)
Title: Resin composition for powder coating
Inventor: MASUDA TOSHIYUKI
IPC: C09D143/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which gives a coating having weather resistance and acid resistance as well as specifically excellent appearance by using not less than a specific amount of a vinyl copolymer having a specified glass transition temperature and molecular weight, based on the amount of a total of possible crosslinking polymers in which the main crosslinking group is a silyl group. SOLUTION: A vinyl copolymer (A) having a silyl group at the terminal molecular chain represented by the formula wherein the glass transition temperature is 40-100 deg.C and the number-average molecular is 2,000-20,000 is used in an amount not less than 20 wt.% of a total of crosslinking polymers. In the formula, R1 is a 1-10C alkyl, a 6-10C aryl or a 7-10C aralkyl; X1 is H, a halogen, hydroxy, an alkoxy, phenoxy, a thioalkyoxy, an acyloxy, aminoxy, ketoxymate, amino, amide or an alkenyloxy; and (a) is 0.2. A curing catalyst usually in an amount of 0.001-10 pts.wt. based on 100 pts.wt. of the component A is used.
Patent JP-H04193193-A (JP)
Title: Ball box with coin holder for pachinko parlor
Inventor: TANIKADO TOSHIO
IPC: A63F7/02
Filed: 1990-11-26
Abstract: PURPOSE:To conveniently take out coins one by one or handle them in package by providing a coin holder storing multiple erectly dropped coins at the edge section of a ball box. CONSTITUTION:A holding section 5 is formed extendedly from a bulge edge 4 on the short side of a ball box 1, and a coin holder 6 storing multiple dropped coins A is provided on the holding section 5. The receiving seat 7 of the coin holder 6 is inclined so that lower halves of erect coins A are dropped in the coin holder 6, and a vertical holding wall 8 is provided at the lower end section of the receiving seat 7 to hold the coins A on the receiving seat 7.
Patent JP-H11157116-A (JP)
Title: Image recorder
Inventor: ITO TAKESHI
IPC: B41J2/44
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of correcting variation in exposing that may be generated during the recording by the exposing by a multi-beam in a simple structure. SOLUTION: In an image recorder, multilevel-value image data is converted to binary image data by a comparing section 30 by using a threshold value mask 20 having matrix type threshold value data and the image recording is performed by means of a recording head 60 capable of simultaneously recording plural channels of image data. The threshold value mask 20 comprises threshold value data wherein an appearance frequency of the binary digital data is corrected at a portion corresponding to variation in exposing among channels of the recording head.
Patent JP-H04190481-A (JP)
Title: Ic for magnetic card reader
Inventor: TANAKA JUN
IPC: B42D15/10
Filed: 1990-11-26
Abstract: PURPOSE:To select the best internal circuit corresponding to an input signal and to obtain a wide-range high-sensitivity characteristic by providing a switching circuit which detects the amplitude of an input signal and selects the internal circuit consisting of an amplifying circuit and a peak sense circuit in combination according to the amplitude. CONSTITUTION:Amplifying circuits A1 and A2 amplify and send the signal from an input head H to peak sense circuits P1 and P2, which detect its peak. Further, the signal is processed by an arithmetic circuit M1 and its output signal is outputted from a terminal 6. An internal circuit switching circuit CH slices the level of the input signal with a certain voltage and performs switching to the best combination of the circuits A1 and P1 or A2 or P2 according to whether or not the voltage is exceeded or not. The signal from the head H is normally larger and larger in amplitude as the frequency is higher and higher, but the optimum circuit can be selected by providing the circuit CH. Consequently, the high-sensitivity characteristics can be obtained over the wide range of the input signal frequency.
Patent JP-H11160716-A (JP)
Title: Liquid crystal display device
Inventor: SHIMURA MASATO
IPC: G02F1/1339
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enable a high-contrast display which is stable in an alignment state on spacer peripheries, is highly reliable against a process fluctuation, vibration and impact and is lessened in display unevenness by subjecting spacers to a perpendicular alignment treatment or horizontal alignment treatment. SOLUTION: The spacers BZ of the liquid crystal display device are subjected to the perpendicular alignment treatment or horizontal alignment treatment. The initial alignment state of the liquid crystal molecules LK near the central part of the liquid crystal layer at the spacer (bead) BZ surface in a non- impression state of an electric field EDR attains the state radially arrayed from the center of the spacers BZ viewing in plane. The state of light leakage is nearly zero in the rubbing direction RDR and the direction perpendicular to the rubbing direction (a).  At the time of the impression of the electric field EDR, the liquid crystal molecules LK are realigned with a twist of max. 45 deg. with respect to the rubbing direction RDR but the region where the alignment direction of the liquid crystal molecules LK changes by >=45 deg. decreases the further from the spacers BZ and the adverse influence of the light leakage is negligible (b).
Patent JP-2001138748-A (JP)
Title: Wing van type truck for transporting automobile
Inventor: OHASHI KOSAKU
IPC: B60J7/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To improve loading efficiency and fuel consumption when transporting general freight, in a wing van type truck transporting two automobiles. SOLUTION: This wing van type truck is detachably loaded with an automobile-transporting pallet 14 on a load-carrying platform 12. The first automobile 18 is loaded on an upper floor 22 of the automobile-transporting pallet 14 and is lifted, and the second automobile 28 is loaded such that a front part of the second automobile 28 gets into below a rear part of the first automobile 18. When transporting the general freight, the wing van type truck is used after the automobile-transporting pallet 14 is unloaded. The loading and unloading of the automobile-transporting pallet 14 can be executed by a forklift.
Patent JP-H05158160-A (JP)
Title: Photographic printer
Inventor: HAYASHI RYOICHI
IPC: G03B27/46
Filed: 1991-12-09
Abstract: PURPOSE:To easily obtain wide-sized printing without exchanging a film mask or a color paper. CONSTITUTION:Wide-printing instruction information recorded on an IC card 11 is read by an IC card reader 10. When a frame on which the wide-printing instruction information is not recorded is printed, the normal printing is executed. Besides, when the frame on which the wide-printing instruction information is recorded is printed, the magnification of the printing, the width of the paper mask, the feeding quantity of a paper and exposure are changed and the wide- sized printing is executed without changing the film mask 19 and the color paper 28.