baber/WOPTO huggingface dataset:
Patent JP-H06145673-A (JP)
Title: Method for gasifying coal and apparatus therefor
Inventor: TANAKA KATSUHIRO
IPC: C10J3/02
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a high calorie gas and a low calorie gas necessary for an iron manufacturing plant by producing a thermally decomposed gas from a heated granular substance and coal, partly burning produced char and the granular substance to produce combustion gas, in order to gasifying coal. CONSTITUTION:A granular substance M1 such as iron ore, limestone or dolomite heated from a hopper 10 for the granular substance and coal M2 from a hopper 11 for coal are fed into a thermally decomposing apparatus 20 in a state where the granular substance M1 is brought into contact and mixed with the coal M2, and the coal M2 is thermally decomposed in the thermally decomposed apparatus 20 to generate thermally decomposed gas G1 and the produced gas G1 is taken out as a high calorie gas G2 from a gas feed piping 22. A mixture of char with the granular material produced by this thermally decomposing reaction is fed to a combustion furnace 30 and partially burned under blowing conditions of an oxygen-containing gas G3 and a combustion gas G4 is taken out as a low calorie gas, and the granular substance is recirculated to the hopper 10 as a heat source. Thus, coal M2 is gasified to provide the high calorie gas G2 and the low calorie gas G4.
Patent JP-2000140676-A (JP)
Title: Crusher for excavated material
Inventor: ENKAWA NORIO
IPC: B02C15/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely crush excavated material by using a simple crusher. SOLUTION: Inside a vertical cylindrical body 2 provided successively to the lower part of a hopper 1, an upper material bearing plate 4 having a crushed material passing opening 3 and a flat upper surface is fixed. Above the upper material supporting plate 4, a feeder 5 is provided for feeding excavated material to the excavated material passing opening 3. Below the upper material supporting plate 4, lower material bearing plates 7 rotated around the vertical shaft by a driver 6 leaving a space in parallel to the plate 4 are freely rotatably installed, and between the upper material bearing plate 4 and the lower material bearing plates 7, rotary crushing members 9 rotated by crushing member drivers 8 are provided on the vertical cylindrical body 2 movably in the inside and outside directions of the vertical cylindrical body 2 via the axis supporting means.
Patent JP-H03177142-A (JP)
Title: Handset
Inventor: YAMASHITA YUKIHITO
IPC: H04M1/03
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the variance of sound pressure and a frequency characteristic by providing the main body case of a handset with a pawl body for fixing a transmitter and a receiver units. CONSTITUTION:At the time of the assembly of the transmitter unit 3 and the receiver unit 4, they are fixed by supporting the lower outer circumferential parts of the transmitter and the receiver units 3, 4 by rubber rings 5a, 5b, and pressing the upper outer circumferential parts of them by the pawl bodies 6a, 6b. Besides, the pawl body 6a of the transmitter unit 3 side is made capable of fixing the transmitter unit 3 at its outer circumferential part at three points or more on radial lines of the same central angle from the center of the transmitter unit 3 in order to prevent the shaking of the transmitter unit 3 after it is assembled. Besides, the pawl body 6b of a receiver unit 4 side is made similar. Thus, since both the units are fixed by constant pressure, the variance of the sound pressure and the frequency characteristic is prevented.
Patent JP-2000118735-A (JP)
Title: Paper sheet feeding device
Inventor: IWASAKI KAZUYA
IPC: B65H1/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet feeding device capable of detecting the position of a sheet stacking plate with simple constitution. SOLUTION: This device is equipped with a vertically movable sheet stacking plate 5 used for stacking many sheets 3, a pickup roller 9 for delivering stacked sheets 3 on the stacking plate 5, a drive part 7 for vertically moving the stacking plate 5, a drive gear 31 engaged with the second gear 23 and driven together with the stacking plate 5, a substrate part 33 for detecting the travel amount of the drive gear 31, and a control means 15 for detecting the position of the stacking plate 5 on the basis of detected information from the substrate part 33.
Patent JP-H05156200-A (JP)
Title: Preparation of vinyl chloride resin coating material
Inventor: NAKAI TAMAKI
IPC: C09D127/04
Filed: 1991-11-29
Abstract: PURPOSE:To facilitate the preparation of a vinyl resin coating material of good color uniformily. CONSTITUTION:This process comprises mixing a powdery colorant (A) prepared by mixing an alkyl (meth) acrylate with a synthetic resin or a normally solid plasticizer having a softening point lower than of the resin, a normally liquid plasticizer and a pigment with a film-forming vinyl chloride resin (B) and an organic solvent (C). Since the powdery colorant mixed can easily be milled, ground and handled, a coating agent of good pigment dispersion and good color uniformity can easily be obtained.
Patent JP-H056061-A (JP)
Title: Image forming device
Inventor: KAWAMURA TAKAO
IPC: G03G15/00
Filed: 1991-11-29
Abstract: PURPOSE:To provide the image forming device having sufficient image densities, good image quality, high reliability and high quality in an electrophotographic system which does not require a corona discharge. CONSTITUTION:This device consists of a photosensitive body 2 which is constituted by successively laminating a light transparent conductive layer 4, a photoconductive layer 5 consisting of an amorphous silicon system and having 1 to 15mu thickness and a high resistance layer 6 consisting of an amorphous silicon carbide and having >=10<13>OMEGA.cm dark resistivity and 0.05 to 5mum thickness on a light transmissive base 3, a developing means 8 which is disposed on the high resistance layer side of the photosensitive body 2 and a light source which irradiates the photosensitive body 2 from the light transparent base side in order to form images by a developer.
Patent JP-H11150154-A (JP)
Title: Circuit board holding device and manufacture of semiconductor device using the same
Inventor: YUHAKU SEI
IPC: H05K1/18
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To fix a thin circuit board having different thicknesses by preventing the board from warping at fixing of the board, by providing a board mounting plate having a flat surface in a recessed section of a board supporting base via elastic bodies, and fixing the board in such a state that the board is pressed against a board fixing lid with the board mounting surface. SOLUTION: A thin circuit board 1 is arranged on a board mounting plate 2f, provided in the recessed section 2e of a board supporting base 2a via springs 2d with the semiconductor element mounting regions 1a of the board 1 upside. Then a board fixing lid 2b is put on the base 2a, so that the openings 2g of the lid 2b is positioned on the mounting regions 1a of the board 1 and fixed to the base 2a, by fixing the outer peripheral section of the lid 2b to that of the base 2b with screws 2c. Since depth of the recessed section 2e is made shallower than height of the board 1, when the board 1 is mounted on the plate 2f put on the springs 2d, the board 1 pressed against the lid 2b by the springs 2d.
Patent JP-H11153667-A (JP)
Title: Water bottom searching device
Inventor: YOSHIDA YOSHINARI
IPC: G01S15/89
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To clearly indicate even a low projection existing at sea bottom. SOLUTION: A water bottom searching device examining a wide region from self ship in the center by scanning a narrow directional reception beam after transmitting ultrasonic wave toward the water bottom, using an array type transmitter and receptor receiving echo from the region spreading below the self ship in fan shape and repeating the operation of the transmission and reception wave at every rotation of the transmitter receiver by specific step angle. In this case, by detecting the water depth and echo level from the water bottom using the echo signal, calculating the variation from the reference value of water depth, overlapping the variation on the echo, a plane image is indicated on a display based on the overlapped echo.
Patent JP-2000164885-A (JP)
Title: Manufacture of insulated-gate type semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prepare an insulating film capable of preventing impurity diffusion and having a low surface-state density free from fixed charges and unpaired bonds, by forming phospho-silicate glass containing a specified amount of phosphorus in a silicon oxide film for the gate insulating film of an insulated-gate type semiconductor device formed on a substrate. SOLUTION: An SiO2 film 12 containing 1-3×1020 cm-3 of phosphorus is formed with a sputtering technique on a glass substrate 11. An a-Si film 13 is then thermally crystallized in hydrogen or in an inert gas to form a highly crystallized silicon semiconductor layer. The thermally crystallized silicon semiconductor layer is patterned for device isolation, a part of which is used for the channel-forming region of an insulated-gate type semiconductor device. On a silicon oxide layer 15, a semiconductor film doped with an impurity which gives one of the conductivity types and photolithographically worked using a specified mask pattern is formed with a CVD technique to form a gate electrode 20. The semiconductor layer 17 underneath the electrode 20 is utilized for the channel region of the insulated-gate type semiconductor device.  After an interlayer insulating film 18 is formed on all of these, source and drain electrodes 16 and 16' are formed.
Patent JP-H10157777-A (JP)
Title: Container for two liquid mixing type adhesive
Inventor: KANEZAKI ISAO
IPC: B65D81/32
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a container for two liquid mixing type adhesive, wherein a major agent and a subsidiary agent can be integrally housed, the mixing work can be easily performed, and at the same time, the manufacturing cost is low, and which can be incinerated as a general waste, and does not require a large space for storage. SOLUTION: This container for two liquid mixing type adhesive is a container which houses a major agent and a subsidiary agent, which are mixed at the time of usage, under a separated state, and is equipped with a container main body having a volume being equivalent to a capacity for which at least the major agent and the subsidiary agent are added, and a container separate body which is detachably formed in the upper part of the container main body and has a volume being approx. equivalent to the capacity of the subsidiary agent or the major agent. The container main body and the container separate body comprise polyethylene or polypropylene.
Patent JP-H06237285-A (JP)
Title: High-level data link controller (hdlc) receiver state machine
Inventor: DEIRU II GURITSUKU
IPC: H04L29/08
Filed: 1993-12-17
Abstract: PURPOSE: To obtain a receiver of a high level data link controller by perfoming flag and aboard detection, an intra-frame, external determination, zero elimination and several high level control functions with a signal logic device. CONSTITUTION: A receiving FIFO buffer 49 contains a buffer of two word depth which connects a 8-bit shift register 46 to a data bus that includes a microprocessor interface. Each word, that is stored in the buffer 49 includes eight data bits and three state bits. That is, it includes FIFO location Fu 11 bits, CRC(cyclic redundancy check) bits and EOM(end-of-message) bits. Although each byte is loaded by the FIFO 49 when it is received by an HDLC receiver 40, it does not proceed until the next byte or an end flag is detected. A full bit and the EOM bit are set together when the end flag is detected, and when the CRC does not detects them, a CRC bit is invalidly set. When a state bit is set, a byte proceeds.
Patent JP-H08177344-A (JP)
Title: Vertical movement operation device of venetian blind
Inventor: ARAI SHIN
IPC: E06B9/26
Filed: 1994-12-21
Abstract: PURPOSE: To get a blind out of danger of sudden drop, even if operating a grip installed in an operating rod with one hand. CONSTITUTION: In a vertical movement operation device consisting of a grip 16 externally fitted, free of axial sliding motion, in the lower end of a hollow operating rod 15 connected to a headbox, a coil spring 18 pushing up this grip, a ring cord lock receiver 20 connected to a lower end of the operating rod, and a lifting cord 11 drawn out of the grip by way of the cord lock 20 and the cord lock receiver. This cord lock is composed of three pieces of upper, medium and lower disks 26a, 26b and 26c being lined up in the axial direction. A plug 27 being retractable to or from the cord lock receiver is integrally installed in the upper disk, and the middle disk 26b is installed partially rotatably in both upper and lower disks, then a knob 28 installed in the middle disk is projected out of a long hole 29 installed on a peripheral surface of the grip. When the middle disk is in the specified position, three guide holes 24a, 24b and 24c, where each lifting cord of these three disks is passed through, are vertically interconnected with one another, whereby the cord becomes movable.
Patent JP-H11149875-A (JP)
Title: Magnetron
Inventor: YOSHIMURA HIROBUMI
IPC: H01J23/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve cooling capability and increase microwave output by installing a plurality of cooling fins with proper shapes so as to form gaps without hindrances at equal intervals in a ventilation duct of a space surrounded with a yoke core, a magnet, and an anode. SOLUTION: The outside of a plurality of cooling fins 5 are brought into contact with yoke cores 3A, 3B to enhance the cooling effect. A plurality of the cooling fins 5 have shapes as to form gaps at approximately equal intervals in a ventilation duct 4 of a space surrounded with yoke cores 3A, 3B, magnets 2A, 2B, and an anode 1. An antenna 6 transmitting microwaves is installed in one end of the anode 1, and a shield case 7 for shielding noise is installed in the other end and input terminals 8A, 8B of an electric power source are installed. The cooling blast passes through the duct 4, and since the cooling fins 5 are installed at equal intervals in the ventilation duct 4, the flow of the air is made even and the cooling capability undergoes rapid improvement.
Patent JP-H04199223-A (JP)
Title: Data sorting device
Inventor: KABAYA EIICHI
IPC: G06F7/24
Filed: 1990-11-26
Abstract: PURPOSE:To increase the processing speed of a data sorting device compared with that of a processor circuit by controlling an address control memory by means of a logic circuit. CONSTITUTION:This data sorting device is provided with a counter circuit 8, conversion table 9, and selective circuits 10 and 11 instead of a processor circuit as a memory control means for controlling an address control memory 5. The address control memory 5 is read based on the conversion table 9 so that output data can be read out from a data memory 1 in the order of priority and the output data having the same priority can be read out in a first-come- first-served state. Therefore, a data sorting device which can perform a process at a high speed can be obtained.
Patent JP-H09160971-A (JP)
Title: Device for preparing process master data
Inventor: TAKASHITA MASAHIKO
IPC: G06Q50/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To easily execute the new preparation of master data and its revision by correction and to effectively take in process know-how by checking a process rule for process information inputted and edited by an edition means based upon information stored in a rule library. SOLUTION: Process information extracted from various information in a manufacturing process is inputted and edited by the edition means 11. A process rule checking means 13 checks the process rule of the edited process information based upon information defining a process information rule and stored in the rule library 12. After checking the process rule, the checked process information is used for preparing process master data by a master data preparing means 15 based upon data necessary for the setting of the process and stored in a process library 14.
Patent JP-H09160652-A (JP)
Title: Moving distance correction method for belt driving mechanism and stepping motor driving device using the correction method
Inventor: TAKAHASHI HIROYUKI
IPC: G05D3/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To maintain initial setting accuracy regardless of the extension and contraction deformation of a belt by performing correction to match a pulse number to be supplied to a stepping motor and a measured pulse number when an actuator moves between two points. SOLUTION: The pulse number N supplied to the stepping motor 4 so as to make the actuator 5 move between the two points is counted by proximity sensors 11 and 12 installed with a distance L inside the moving range of the actuator 5. In the meantime, a logical pulse number M required for moving the distance L is calculated from the moving distance of the actuator 5 per step and the difference D of both pulse numbers is obtained from M-N=D. The logical pulse number M is divided by the D and M/D=S is obtained. Every time the pulse number to be supplied to the stepping motor 4 reaches a divided value S, one pulse to be supplied to the motor 4 is removed when the difference D is positive, one is added when it is negative and the moving distance is corrected.  Thus, even when the belt is slightly extended or contracted and the relation of a driving pulse number and a moving amount is shifted, it is corrected.
Patent JP-H06162269-A (JP)
Title: Handwritten character recognizing device
Inventor: NAKAMURA HITOSHI
IPC: G06K9/62
Filed: 1992-11-27
Abstract: PURPOSE:To enable smooth input at optional position and speed by storing the coordinate data of handwritten strokes, detecting a distance and a direction between the strokes and recognizing a character expressed by the strokes of a character unit. CONSTITUTION:Handwritten character pictures are displayed corresponding to the position data of a stylus pen, a series of the coordinate data as one stroke are succesively stored in a stroke data part 3 and the coordinate data of the starting points and the terminating points of the respective strokes are stored in a stroke data table simultaneously. Then, a segmenting part 4 detects the distance and the direction between the strokes from the stored coordinate data and discriminates the coordinate data stored in the stroke data part 3 by the character unit and a recognition part 5 recognizes the character expressed by the strokes of the character unit by the coordinate data of the character unit. Thus, it is not necessary to provide a frame for segmenting a character unit area for handwritten character input and also it is not necessary to provide the time-limit of one character unit for the input extraction of the character unit.
Patent JP-2001135288-A (JP)
Title: Structure of cover side of battery pack
Inventor: NAKA TAKAYUKI
IPC: H01M2/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover side structure of a battery pack, that needs little time to match upper and lower covers and also needs no special skills for assembly completion, in the structure consisting of the upper and lower covers mutually engaging with socket fitting at their sides, which have a projection at one side and a hole or recess at the other side so as to mate them, by cutting a slit from opening of the cover up to the spot of the hole or recess to form a ditch and inserting the projection into the hole or recess, while utilizing this cut ditch as a guide. SOLUTION: In this battery pack proper consisting of a box type upper and lower covers, either of which constitutes a structure storing at least a battery therein and mountable on the electronic unit proper, the structure of the closures sides of the battery pack is featured with socket fitting structure the upper and lower covers make socket fitting at their sides, a projection located at this socket fitting structure and formed on the upper cover, a recess located at this socket fitting structure and formed on the lower cover, and a cut ditch formed on the socket fitting this recess.
Patent JP-H03177981-A (JP)
Title: Image processing device
Inventor: SHITAMAE HIROKI
IPC: H04N1/40
Filed: 1989-12-07
Abstract: PURPOSE:To obtain an output image easy to observe corresponding to environment where a display device is placed, etc., by providing an accumulative histogram calculation part, a historgram shape conversion part, and a luminance conversion part. CONSTITUTION:A historgram calculation part 20 is comprised so as to obtain frequency of accumulation for the luminance of a digital image input signal, and the historgram shape conversion part 21 is comprised so as to set output luminance for obtained frequency of accumulation arbitrarily by a user, and outputs luminance rewrite information to generate the characteristic of luminance to output liminance of the digital image input signal. The luminance conversion part 23 generates the characteristic of input luminance to output luminance which converts the digital image input signal from the image delay part 22 based on the luminance rewrite information. In such a way, the user can freely select the optimum contrast corresponding to the environment where the display device is placed, and obtain the output image easy to observe than ever.
Patent JP-H10147126-A (JP)
Title: Method for conditioning control in vehicular air conditioner and vehicular air conditioner
Inventor: KOJIMA KAZUTADA
IPC: B60H1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning state which can catch fluctuation in a heat load in advance and produce more comfortable air conditioning state than conventional one. SOLUTION: A in-cabin temperature is estimated by a graphic theory in a control unit 18 and a signal value corresponding to a heat load in a cabin is calculated by a prescribed formula based on various data such as the estimated temperature, an evaporator temperature input to the control unit 18, and the like and a blower motor 5 or the like is controlled by the control unit 18 according to the signal value to thereby catch fluctuation in a heat load further in advance and to produce more comfortable air conditioning state than conventional one.
Patent JP-H04187161-A (JP)
Title: Low frequency wave therapeutic device
Inventor: SASADA SHOGO
IPC: A61N1/32
Filed: 1990-11-21
Abstract: PURPOSE:To make it possible to cure between separated parts of a human body by using a cordless-type low frequency wave therapeutic device in parallel. CONSTITUTION:On the surface side of a low frequency wave therapeutic device, a slide switch 2 as a electric source switch and a key switch 3 for controlling the output level of the low frequency wave therapeutic device are provided and on the rear face side, a pair of electrodes 4a and 4b for applying a low frequency wave pulse to a human body are provided. In addition, on the low frequency wave therapeutic device 1, a jack 5 as a connecting part is provided and is constituted in such a way that a connecting cord 6 for connecting mutually with another low frequency wave therapeutic device 10 can be removably fitted. Therefore, when it is not connected mutually with the other low frequency wave therapeutic device, it can exhibits completely the same function as a cordless-type low frequency wave therapeutic device and, furthermore, when a therapy is performed between separated parts of a human body, by connecting mutually with another low frequency wave therapeutic device mounted on the separated part through a connecting cord, they are controlled in such a way that polarities of electrodes are mutually different among plural low frequency wave therapeutic devices. It is possible thereby to perform a therapy between separated parts.