baber/WOPTO huggingface dataset:
Patent JP-H04188153-A (JP)
Title: Electrostatic image developing toner
Inventor: NOZAWA KEITA
IPC: G03G15/20
Filed: 1990-11-22
Abstract: PURPOSE:To enable fixing at a low temperature and improve an offset-printing resistance by specifying THF unsoluble amount of binder resin and GPC molecular amount distribution of THC soluble amount. CONSTITUTION:In a toner, magnetic powder including 0.05-10wt.% of silicon atoms is used, THF unsoluble amount of binder resin is less than 10wt.% with respect to binder resin, weight average molecular amount/average molecular amount is equal to or larger than 18 in GPC (gel pemeation chromatgraphy) of THF soluble amount. There are a peak value MA in the range of molecular amount 3000-200000, a minimum value MB in the range of 380000-1 million, a minimum value MC in the range of 20000-380000, and MB/MA= 30-150. When the areas of respective molecular amount distribution curves from molecular amount 400-Md and from Md to 5 millions are SA, SB, and the area surrounded by the line between the apexes MA, MB and the respective molecular amount distribution curves is Sd, the relation should be satisfied as expressed by the formula I. It is thus possible to perform fixing at low temperatures and improve offset-printing resistance in a wide range of temperatures.
Patent JP-2000142681-A (JP)
Title: Telescopic box
Inventor: ITAKURA KOICHI
IPC: B65D5/64
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic box of which manufacturing can be facilitated and manufacturing cost can be reduced by a method wherein a telescopic section is formed by the same component as that of the box member. SOLUTION: This telescopic box is comprised of a box made of one cardboard formed by four circumferential side surfaces 1, 2, 3 and 4 including a side surface 2 having a lid section 5 and a bottom section 6 cooperatively arranged at its upper and lower segments, and telescopic segments 7, 8, 9 and 10 arranged along the inner surfaces of the side surfaces 1, 2, 3 and 4 cooperatively arranged at one side of the side surface 4 and assembled into a cylindrical state and an outer paper adhered to the cardboard box to cover a box member A. The box having the lid section 5 and the bottom section 6 contacted with the upper and lower sections of the four circumferential side surfaces 1, 2, 3 and 4 of the box assembled into a cylindrical box is covered by the outer ornamental paper and the four circumferential side surfaces 1, 2, 3 and 4 are cut and separated at cutting lines into upper and lower segments to form a main body and a lid member.
Patent JP-H04185601-A (JP)
Title: Sustained release preparation containing platinum anticancer drug
Inventor: TSURUYA RYOICHI
IPC: A61K33/243
Filed: 1990-11-20
Abstract: PURPOSE:To enable the sustained release of a platinum anticancer drug in an organism over several months or longer while suppressing the side effect by bonding deacetylated chitin to the drug. CONSTITUTION:A dope obtd. by dissolving chitin in a solvent is extruded into a coagulating liq. (e.g. i-butanol) through a nozzle with a minute diameter to coagulate and taken off by a roller to give a fiber, which is deacetylated in an aq. alkali soln., giving a deacetylated chitin fiber having a degree of deacetylation of 0-100%. The deacetylated fiber is ground, dipped in a soln. of a platinum anticancer drug comprising cis-diaminedichloroplatinum (II) or cis-diamine(1,1-cyclobutanedicarboxylate) platinum (II) in a solvent (e.g. saline), and thereby reacted with the drug at 0-60 deg.C, thus bonding the deacetylated chitin to the drug.
Patent JP-H05149475-A (JP)
Title: Lanching device for pipe to be laid on sea bottom and the like
Inventor: OGAWA YASUTSUGU
IPC: F16L1/12
Filed: 1991-11-29
Abstract: PURPOSE:To provide a device for effectively and safety launching a pipeline which is connected in a land yard, when the long pipeline is laid on the sea bottom and the lake bottom. CONSTITUTION:An inducing floor 13 consisting of a see-saw type tilting beam 12 is provided, and it is set up so that the base end edge 14 side of the inducing floor 13 remains on land yard side, but the front end edge 15 side is stretched over the surface of the sea. Furthermore, the tip section of a wire 17 which is telescopically operated, is connected to the lower surface of the base end edge 14 side via a sheave 18, and the stopper 21 of a pipe body 1 is constituted so as to be provided for the upper surface of the front end edge 15 side.
Patent JP-H11128391-A (JP)
Title: Training tool for knee joint function recovery and auxiliary frame device for the same
Inventor: HONDO KYOTARO
IPC: A61H1/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a training tool for knee joint function recovery composed of a new structure suitable for exercise therapy performed for preventing the fault of a knee joint, improving symptoms or recovering a function after an operation or the like and capable of reinforcing the quadriceps femoris muscle without giving burdens on the joint cartilage of the knee especially and an auxiliary frame device for it. SOLUTION: A weight base part 2 attachable to a sole side is formed and a band part 3 to which up to the upper part of a foot can be inserted is attached around the approximate center of both left and right sides of the weight base part 2. A wedge body 4 capable of being driven in from a toe side is formed between the back of the foot inserted to the band part 3 and the upper surface of the weight base part 2 and the mounting state to the foot of a weight body 1 for mounting is reinforced by driving in the wedge body 4.
Patent JP-H02162559-A (JP)
Title: Automatic cassette loading device for magnetic recording and reproducing device
Inventor: IDEGAMI YASUNORI
IPC: G11B15/675
Filed: 1988-12-16
Abstract: PURPOSE:To prevent a cassette from being incompletely loaded by providing a specified linking mechanism to transmit motive force from a motor, which drives a loading mechanism, to a cassette holder which holds and carries the cassette. CONSTITUTION:A dumper unit 2 is set in a lever A1 and a lever B3 is provided operatably in the same direction as the lever A1. Then, a lack gear 4 is provided in one edge and engaged with an input/output part gear 6 of the unit 2. When the gear 6 is rotated in a (g) direction, small load is generated in the unit 2 and when the gear 6 is rotated in an (h) direction, the large load is generated. When the cassette is inserted, it is not necessary to pay attention to inserting force and an inserting speed and when the cassette is pushed to a place where a switch 7 is turned on, the cassette is loaded without fail. Even when the cassette is pushed more than it is needed, since a spring 8 is extended and excess stroke is absorbed, it is not necessary to pay attention to the pushing quantity of the cassette as well.
Patent JP-H05149669-A (JP)
Title: Refrigeration device for vehicle
Inventor: KOIKE HIROSHI
IPC: F25D11/00
Filed: 1991-11-29
Abstract: PURPOSE:To efficiently and effectively perform a defrosting operation without exerting bad influence on the power source of a vehicle and achieve low cost. CONSTITUTION:In a refrigeration device for vehicle wherein an evaporator for cooling the interior of a container having a refrigeration cycle, in which a compressor driven by DC power source and a compressor driven by city power source are provided, is defrosted by means of hot gas, a drain dish for the evaporator and defrosting heaters 34, 37 for prevention of freezing, which are disposed on the periphery of said evaporator, are provided. And the heaters 34, 37 are comprised of the heater 34 energized by a DC power source and the heater 37 energized by a city power source.
Patent JP-H06150364-A (JP)
Title: Data recording and reproducing device
Inventor: YAMASHITA KEITARO
IPC: G11B11/10
Filed: 1992-10-30
Abstract: PURPOSE:To record data with a high density, to suppress the crosstalk and to exactly reproduce the data. CONSTITUTION:At the time of a recording mode, an optical device 64 is arranged between a collimator lens 63 and a beam splitter 65 and a two-dimensional super-high resolution beam is generated. A spot small in diameter is formed on a magneto-optical disk 67 by means of the super-high resolution beam and data are recorded with a high density. At the time of a reproducing mode, the optical device 64 is detached out of the optical path, a spot large in diameter is formed on the magneto-optical disk 67 by means of an ordinary light beam and the data are reproduced. Consequently, the crosstalk due to a side lobe when the super-high resolution beam is used, is prevented.
Patent JP-H01156700-A (JP)
Title: Collimating device for short wavelength optical system
Inventor: TANIKAI YOSHIKO
IPC: G02B27/30
Filed: 1987-12-15
Abstract: PURPOSE:To decrease the loss of the quantity of light by combining a reflecting optical element and aperture or slit. CONSTITUTION:The beam radiated from a short wavelength light source 3 disposed at the focus of a paraboloidal mirror 1 is reflected by said mirror. Of the light reflected from the paraboloidal mirror 1, the diverged and converged beams which are not collimated are removed from an aperture or slit 2. The reflecting optical element is otherwise constituted of a hyperboloidal mirror 4 and paraboloidal mirror 1 which co-possess the focus. The beam is radiated from the focus F2 of the hyperboloidal mirror 4. The one focus F1 of the hyperboloidal mirror 4 and the focus of the paraboloidal mirror 1 are made common. The collimated short wavelength beams are thereby easily obtd. and the compact optical system having the decreased loss of the quantity of the light is thus obtd.
Patent JP-H05150771-A (JP)
Title: Electronic musical instrument
Inventor: YAMAMOTO NAOKO
IPC: G10H1/34
Filed: 1991-11-29
Abstract: PURPOSE:To provide the electronic musical instrument which can easily be played by providing a controller which generates an audio signal corresponding to the detection data of a depression sensor fitted on a fingertip. CONSTITUTION:Touch switches 1a-1e, and 2a-2e are stuck on the tips of left and right gloves 1 and 2. A player wears the gloves 1 and 2 on the left and right hands and presses the top of a desk to play desired music. The kind of the pressed finger and the pressing time are sent to a microcomputer 4 through a reception part 3, and data for sound source generation are generated there. The data are sent to a sound source part 5 and inputted to the base of the transistor of a VCA 6 as an input signal corresponding to the frequency of the sound corresponding to the finger tip and the pressing time. The output of the VCA 6 is amplified by a power amplifier 8 and outputted as a musical sound from a speaker 11.
Patent JP-H04186845-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: HIROKAWA TOMOAKI
IPC: H01L21/28
Filed: 1990-11-21
Abstract: PURPOSE:To arrange a gate electrode on the source side to be offset with high precision and reproducibility, by a method wherein, after a recessed region is formed by selectively eliminating a drain electrode side region of a cap layer, a gate electrode forming region is formed by selectively eliminating a region isolated from a source electrode side recessed region of the cap layer. CONSTITUTION:The following processes are contained. An active layer 2 and an N<+> cap layer 3 are formed in order on a compound semiconductor substrate 1. A source electrode 4 and a drain electrode 5 are formed on the layer 3 so as to be mutually isolated. A recessed region 13 which selectively eliminates a drain electrode 5 side region of the layer 3 from the upper part of an active layer 2 is formed. A gate electrode forming region which selectively eliminates a region isolated from a source electrode 4 side recessed region 13 of the layer 3 from the upper part of the active layer 2 is formed. A gate electrode 6 is formed by selectively depositing electrode forming metal on the gate electrode forming region. Thereby a gate electrode having a specified amount of offset in a specified position can easily be formed.
Patent JP-H01158555-A (JP)
Title: Method for transferring display data
Inventor: SASAKI YOSHITOMO
IPC: G06F3/153
Filed: 1987-12-15
Abstract: PURPOSE:To improve the data processing efficiency of a CPU by incorporating an input when even previous indicating data are on transferring or before transferring, and there is the next external input and transferring the indicating data generated by that substituting the indicating data on transfer or before transfer. CONSTITUTION:The transfer of display data is practiced by a serial transmission between a CPU 1 and an indicating controller 6. Even when the previous indicating data are on transfer or just before transfer, since an interruption mask is cancelled then, when there is the next input, the input is incorporated, the next indicating data are generated, and the display data are transferred to the display controller substituting the previous display data. Consequently, since there is not need to wait that the previous display data end transfer, the time which the CPU 1 needs for setting the mask and the data processing becomes shorter for that.
Patent JP-H11147615-A (JP)
Title: Drive speed control method of bucket elevator in continuous unloader and device thereof
Inventor: KAMIYA MOTOMU
IPC: B65G67/60
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To attain improvement of cargo handling efficiency, also attain energy saving of a bucket elevator. SOLUTION: In a drive speed control method of a bucket elevator in a continuous unloader, a relation between a delivery amount of a cargo and an optimum operation speed of the bucket elevator 10 in proportion to the delivery amount and a maximum/minimum operation speed are left as stored in a control device, when a delivery amount of the cargo is set to the control device by an operator, corresponding thereto, an operation speed of the bucket elevator 10 is calculated, in the case that a calculation result is the maximum operation speed or more or the minimum operation speed or less, to be limited to a speed value thereof, so as to make the control device output a bucket elevator drive speed command value.
Patent JP-H07146255-A (JP)
Title: Can flange part camera
Inventor: KUBOTA HIROYUKI
IPC: G01N21/90
Filed: 1993-11-24
Abstract: PURPOSE:To achieve a detection of fine flaws and cracks of a can flange easily with one camera by setting a conical mirror with a slant side thereof concave at the center of the top of a can to take a reflection expanded light image of a flange by a camera means arranged at the upper end thereof through a cylinder. CONSTITUTION:An empty can 1 is conveyed right under a can flange part camera with a CCD camera 5 at the top of a cylinder 3 and with a conical reflection mirror 7 at the lower end thereof and lighted from above by a ring- shaped lighting means 8 to photograph a flange part 2 of the can 1. As the slant side of the reflection mirror 7 is formed concave, the image of the flange part 2 is turned inside out to make an image expanded diametrically, which allows increase in the number of pixels per unit area of the flange part 2 to enable the detection of a fine flaw or the like even with one camera 5. An image data thus taken is sent to an image processor to judge the propriety thereof automatically.
Patent JP-H11221669-A (JP)
Title: Method for reflow of metallic surface and apparatus therefor
Inventor: SINDZINGRE THIERRY
IPC: B23K1/012
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To avert the use of a chlorination solvent at the time of reflow cleaning by exposing a circuit board to a treating gas contg. gaseous species which are excited under approximately the atm. pressure or are unstable under conditions effective for dry cleaning and/or dry fluxing. SOLUTION: While a product 1 having a metallic surface is moved in a tunnel 3 of the treatment apparatus by a conveyor belt 2, the surface thereof is exposed to the stream of the primary gaseous mixture 8 from the gas outlet 6 of a gaseous species forming device 4. At this time, the treatment atmosphere 30 around the product 1 is formed as a protective atmosphere by the inert gaseous mixture of nitrogen, etc., contg. silane from the adjacent gaseous mixture inlets 9, 10 and 13, 29. On the other hand, the primary gaseous mixture 8 is formed by exciting the initial gaseous mixture 7 consisting of nitrogen and hydrogen contg. about 50 ppm to about 6% steam by the gaseous species forming device 4. The pressure of the gaseous mixture 8 to be passed to the metallic surface of the product 1 is specified to 0.1×10<5> to 3×10<5> Pa.
Patent JP-H05127908-A (JP)
Title: Method for speeding up collation processing
Inventor: FUKUDA KOJI
IPC: G06F9/44
Filed: 1991-11-05
Abstract: PURPOSE:To speed up a collation processing by avoiding the deterioration of processing efficiency owing to the deletion of fact data. CONSTITUTION:Node memory pointers NP which specify storage areas at the time of storing respective pieces of fact data D1-D3 which are collated into node memories N1-N3 as node memory elements are provided. Chain pointers CP specifying the other related node memory elements are provided for the respective node memory elements, and a state where all the related node elements can be grasped is set for respective pieces of fact data D1-D3. At the time of deleting fact data D1-D3, the node memory pointers NP and the chain pointers CP are referred to, and all the node memory elements related to fact data D1-D3 which are to be deleted are deleted.
Patent JP-H09156698-A (JP)
Title: Beverage supply device
Inventor: HASHIMOTO MASAMI
IPC: B67D1/07
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To easily remove a sponge ball for cleaning the beverage scale, fed in a hose together with washing water from the upstream side on washing the beverage circuit, to the outside without disassembling a beverage supply valve. SOLUTION: In a beverage circuit constituted of devices from a draft beer casks 1 to a beverage supply valve 4 through a cooling coil 3 and a hose 5, a three-way changeover cock 9 for maintenance is assembled in the shank 4b of the beverage supply valve as a removal means of a sponge ball 8 for scavenging the beverage scale from the front position of the valve body to the outside together with the washing water fed in the hose from the upstream side on washing the beverage circuit and the cock is changed over on washing the circuit to discharge the washed waste water and sponge ball 8 through a drain discharge port 4h opened at the lower face of the shank of the valve.
Patent JP-H07233184-A (JP)
Title: New antitumoral antibiotic
Inventor: DANIERU AARU SUKUROODAA
IPC: A61K35/74
Filed: 1992-10-15
Abstract: PURPOSE: To provide a novel antitumor antibiotic isolated from the fermentation product of Actinomadura strain Q473-8 which has a specific empirical formula and a specific empirical molecular weight and exhibits antitumor activity and antibacterial activity and is useful as an antitumor agent in treating leukemia or the like.  
     CONSTITUTION: Actinomadura strain Q473-8 is inoculated into a culture medium and cultured and fermented in a rotary shaker at 28°C for 4-5 days and then, the entire culture medium is filtered in aid of dicalite and the filtrate is treated with an anionic exchanger to elute the adsorbate with a mixed liquid of (1:1) methanol and ethyl acetate. The eluate is collected and condensed under reduced pressure, and the resulting fermentation product is purified by column chromatography to obtain a novel antitumor antibiotic of BMY-46164 or a derivative thereof which has an empirical structure of C 40 H 43 N 2 O 12 Cl and an empirical molecular weight of 778 and exhibits antibacterial activity and antitumor activity. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08152726-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus provided with the same
Inventor: SUGIYAMA SATOMI
IPC: G03G5/06
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a high sensitivity characteristic and potential characteristic at the time of repeated uses by forming a photosensitive layer containing a specified disazo pigment on a conductive substrate. CONSTITUTION: The photosensitive layer formed on the conductive substrate contains the disazo pigment represented by formula I in which each of R1 -R3 is H atom or an optionally substituted alkyl group or the like, and at least one of Cp1 and Cp2 is a coupler residue having a structure represented by formula II in which X is an atomic group necessary to form a polycyclic aromatic group by condensing with the benzene group; Z is oxygen or sulfur atom; each of R4 and R5 is H atom or an optionally substituted alkyl group car carbon type aromatic or heterocyclic aromatic group; and k is 1 or 2.
Patent JP-H06163701-A (JP)
Title: Semi-custom made integrated circuit
Inventor: TAKAHASHI TOSHIYA
IPC: H01L21/60
Filed: 1992-11-27
Abstract: PURPOSE:To cope with integrated-circuit packages having the diversified numbers of input/output pins and to improve the physical strengths of pads, which are connected to the input/output pins. CONSTITUTION:The pitches of pads 20 are changed in response to integrated circuit packages having the diversified numbers of input/output pins. The aligning pattern of base pads 30, which are provided in many numbers, is the common-divisor type pattern of the kinds of the pitches of the pads 20. The pads 20 are formed in the pattern corresponding to the actual pitches of the pads. At this time, the patterns are formed so as to cover at least one or more of the base pads 30. Therefore, the base pads 30, which are formed in the shared substrate and the like, can be used together with the customized pads 20.
Patent JP-H04199235-A (JP)
Title: Log pointer setting system
Inventor: MATSUI YOSHIMITSU
IPC: G06F11/34
Filed: 1990-11-26
Abstract: PURPOSE:To improve the reliability of log data by storing prescribed data at the position indicated by the value of a storing pointer which is initialized after the values of the storing pointer and a storing area are initialized when specific two discriminating means discriminate that conditions are not satisfied. CONSTITUTION:This log pointer setting system is provided with the 1st discriminating means which discriminates whether or not the value of a storing pointer 52 indicates a specific storing area in a log memory 33 at the time of storing prescribed data in the memory 33 and the 2nd discriminating means which discriminates whether or not the value of the pointer 52 indicates the address position which corresponds to an integer multiple of the leading position of the storing area plus prescribed information amount when the 1st discriminating means discriminates that the value of the pointer 52 indicates the prescribed storing area. When the 1st and 2nd discriminating means discriminate that the conditions are not met, the prescribed data are stored at the position indicated by the value of the storing pointer initialized after the values of the storing pointer and storing area are initialized. Therefore, highly reliable log data are obtained.