baber/WOPTO huggingface dataset:
Patent JP-S54106398-A (JP)
Title: Film bag feeding device
Inventor: HIRANO SATORU
IPC: B65B43/16
Filed: 1978-02-09
Abstract: PURPOSE: To take out a film bag one by one surely from bag laminated layer under a contacting condition of gripping means always kept in constant touch by exerting gripping means opposing to the operating direction of pressure plate which is holding laminated film bags and taking out adhered topmost film bag.  
     CONSTITUTION: A solenoid valve 14 is shifted by voltage imposed to a solenoid 14B and a cylinder 12 is operated for exerting upward force to an end portion 9b of a link 9, thereby pushing force against a bag laminated layer 1 held by a pressure plate 10 is increased. When a solinoid valve 17 is shifted and inclined situation of a containing box 2 is turned up, a topmost film bag 1a of the bag laminated layer 1 contacts with a waiting film gripping surface 19b, then is pushed by operation of a cyoinder 13, and is adhered to an adhessive surface on the gripping surface 19b. Pressure on the bag laminated labyer 1, pressed by the pressure plate 10, is decreased when the topmost film bag 1a is pulled up by the film gipping device 19m hence, only the topmost film bag 1a can be taken out surely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5296977-A (JP)
Title: Catalytic oxidation apparatus
Inventor: NAKANISHI IWATA
IPC: B01D3/26
Filed: 1976-02-09
Abstract: PURPOSE: To make water flowing down from distribution gutter enter control pies evenly to secure uniform scatter of the water by perforated scattering plate set over packing in a catalytic oxidation tank for treating sewage, perforated scattering plate being attached with adjustment pipes which are open both at the tops and the bottoms to the perforations of the plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08213040-A (JP)
Title: Evaluating method of solid electrolyte fuel cell
Inventor: TSUKUDA HIROSHI
IPC: H01M8/04
Filed: 1995-02-01
Abstract: PURPOSE: To provide an evaluating method suitable for evaluating an electrode of high temperature steam electrolysis using solid electrolyte in an observing technology to be applied to anticipation of electrode performance of a solid electrolyte fuel cell. CONSTITUTION: In an evaluating method of an electrode used in a fuel cell, the number of intersections between an electrode and electrolyte per unit length is measured by observation of a fine structure of an interface between the electrolyte and the electrode. A three phase interface length per unit area is measured by this measured value, and a performance index per unit length of a three-phase interface and a length of a three-phase interface per unit area are multiplied together, and electrode performance is evaluated.
Patent JP-S62173563-A (JP)
Title: Review control system for cal teaching aids based mainly on learner
Inventor: IKEDA HISAYOSHI
IPC: G06Q50/00
Filed: 1986-01-27
Abstract: PURPOSE:To attain the review in response to the personality of a learner by registering items important to the learner and displaying these items at a time in a pause of the learning for review. CONSTITUTION:When the learning is started, a review part register file 6 is initialized by a file initialization control part 2. A learning area register processing part 3 outputs an area selected by a learner through a coordinate position input means out of the CAL teaching aids and performs control for registering said selected area on the file 6. The review areas registered by a collective screen output control part 4 are displayed in the form of the collective screens in the learning pauses like the ends of chapters, paragraphs, etc. of the teaching aids. Furthermore, a reconfirmation control part 5 performs control to display the entire screen including the areas registered by the learner when the indications are received from the learner as necessary.
Patent JP-H07210100-A (JP)
Title: Display device
Inventor: MORITA KUNIHIKO
IPC: G09F9/37
Filed: 1994-01-14
Abstract: PURPOSE:To provide a display device for a moving picture and give a viewer a comfortable feeling by moving movable-side moire and giving a visual variation to a pattern, and adding a scent to air by a scent generating means and discharging it to the outside air. CONSTITUTION:A control circuit 11 controls the rotation of a motor 12 and a driving motor for a blowout fan 28 according to data and a program stored in a memory to control the rotating direction and rotating speed of a rotary disk 13 (movable-side moire sheet 14). The moire pattern of the movable-side moire sheet 14 and the moire pattern of a fixed-side moire sheet 15 superposed on it momentarily change in position through the rotation of the rotary disk 13, so that the patterns viewed from the front side change to display the moving picture. Further, air is blown out by the rotation of the driving motor for the blowout fan 28 and the sucked air comes into contact with deodorant and an aromatic agent 30 arranged in its flow passage 29, so after the air is deodorized, the scent is added and carried to fill a room.
Patent JP-S62174529-A (JP)
Title: Intake manifold
Inventor: SUZUKI TAKAYUKI
IPC: F02B27/02
Filed: 1986-01-27
Abstract: PURPOSE:To improve intake efficiency and obtain an exhaust brake effect by dividing an intake manifold into three portions in an axial direction for the formation of a large volume chamber, a small volume chamber and a rotary valve chamber, changing over optionally the large volume chamber to the small volume chamber or vice versa toward a manifold pipe via a rotary valve and changing intake air volume depending upon an engine operation condition. CONSTITUTION:An intake manifold 1 is divided into three portions in an axial direction, thereby forming a large volume chamber 14, a small volume chamber 15 and a rotary valve chamber 13. When an engine is running at slow speed, a lever 17a is moved to turn a rotary valve 17, thereby making the large volume chamber 14 continuous to a hole 17b and a hole 17d to a manifold pipe 12 for increasing the volume of an intake system. At the time of high engine speed, the small volume chamber 15 and the hole 17d are made continuous respectively to the hole 17c and the manifold pipe 12 for reducing the volume of the intake system. When an exhaust brake is used, the hole 17d is so positioned as to be open to both of the small volume chamber 15 and the manifold pipe 12, thereby throttling intake and assisting an exhaust brake effect.
Patent JP-H08213737-A (JP)
Title: Formation of conductor
Inventor: SEGAWA SHIGETOSHI
IPC: H05K3/06
Filed: 1995-02-01
Abstract: PURPOSE: To form a finer wiring pattern of thick film conductor on a multilayer ceramic board. CONSTITUTION: A ceramic board 2 is printed, on one side thereof, with thick film conductor paste 1 and dried. In this regard, the conductor is not fired. A photosensitive resin 4 is then applied to the thick film conductor paste 1 and subjected to photoetching according to a wiring pattern. Unnecessary thick film conductor paste is then removed using the cured photosensitive resin 4 as a mask thus bringing about a state as shown on (e). Finally, the conductor is fired and the photosensitive resin 4 is remove thus forming a fine wiring pattern.
Patent JP-H07221671-A (JP)
Title: Receiver for spread spectrum communication
Inventor: MOCHIZUKI NORIHIRO
IPC: H04B1/707
Filed: 1994-02-09
Abstract: PURPOSE:To enable a high speed synchronizing acquisition and to improve S/N by inputting a control signal in a reference code generation means and a code generation means for demodualtion and matching the clock speed of a code for reference and a code for demodulation. CONSTITUTION:In a control circuit 14, the phase difference of the output from convolver 11 and a timing signal is detected, and the phase advance signal or the phase delay signal according to the phase difference is outputted. This signal is inputted in a reference code generation circuit 12 and a code generation circuit 15 for demodulation, and the clock speed and the code phase of a reference spreading code and spreading code for demodulation are controlled. In this case, if a timing signal is generated at the code starting point of the reference spreading code for convenience and the phase advance signal or the phase delay signal is outputted according to a phase difference when two input signals are in-phase in the control circuit 14, the clock speed and code phase of a reception signal and the reference spreading code are controlled by the control circuit 14 so that they may match.
Patent JP-H05209937-A (JP)
Title: Test circuit
Inventor: KIHARA HIROTAKA
IPC: G01R31/3183
Filed: 1992-01-30
Abstract: PURPOSE:To facilitate the operation test for a voltage output circuit used for driving a thermal head of a printer or the like. CONSTITUTION:A transistor 26 is provided between a signal C1 from a voltage output circuit, in which a transistor 22 is turned on so that a voltage A is outputted as a voltage B when a low lever signal as the signal C1 is inputted, and the transistor 22. The signal C1 is inputted to the base of the transistor 26 through a resistor 34 so that the base and the collector of the transistor 26 are connected together. The base and the emitter of the transistor 26 are connected through a resistor 33 while the emitter of the transistor 26 is connected to the ground potential. The resistor 33 has at its opposing ends terminals 35, 36 which are short-circuited during testing of a voltage output circuit 21. When the terminals 35, 36 are short-circuited, the base of the transistor 26 is tuned into a low level, and accordingly the necessity of a test program for delivering the signal Cl to the circuit may be eliminated, thereby it is possible to facilitate the test of the operation of the circuit.
Patent JP-S57128865-A (JP)
Title: Scan converter
Inventor: HIRATA TAKAO
IPC: G01S7/14
Filed: 1981-02-03
Abstract: PURPOSE:To prevent overlap of two screens, by stopping a course processing during display range switching for a fixed time, in a course display converter converting a radial scan radar video signal into raster scan. CONSTITUTION:A display range signal 111, an off-center signal 112 are detected at a gate signal generating section 35 of a course processing section 3, a gate signal 113 with a fixed time width is generated from a generating section 35  during the display range switching and the off-center operation, and the signal is applied to a digital gate 34. Thus, a prevideo data signal 105 from an attenuation section 31 is gated, and the input to a maximum value selecting section 32 is interrupted for a fixed time, and only a new video data 103 is supplied to a display memory 4 of raster scan controlled at a coordinate conversion 2 and an address switching section 5 via a selction section 32 to prevent overlap of preceding and new pictures, allowing to achieve easy-to-see course display.
Patent JP-H11215075-A (JP)
Title: Parallel broadcasting system and broadcasting system thereof
Inventor: AONO MASAHIRO
IPC: H04N7/081
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To impart durability to both failures of a certain channel and a certain time, also to suppress wastage of band and also to prevent the power consumption of a receiving terminal, as much as possible. SOLUTION: A broadcasting station makes arrangement so that each page which constitutes each set does not appear in the same row nor in the same column on a two-dimensional array of channels and orders to be broadcasted in a set of rows or columns which consist of data pages that block two-dimensional data and are produced and parity data of the data pages, takes synchronization of each page of a different channel and broadcasts it in parallel. A receiving terminal switches receiving frequencies and acquires the page of a designated row (column) that is a target. When it is unable to receive any of data pages as normal, it restores it based on another page that is normally received in the same set.
Patent JP-H06231251-A (JP)
Title: Method for detecting change generating point of specific time length from video
Inventor: OTSUJI SEITA
IPC: G06T7/20
Filed: 1993-02-02
Abstract: PURPOSE:To enable cut detection without being influenced by telecine transfor mation, slowmotion, etc., by setting up a time point satisfying the threshold of cut detection as a cut point. CONSTITUTION:Transformation DT1 (V(t)) is applied (S1) to variable V(t). Then transformation ST1(V)=ET1(DT1)(V)(t)) is applied (S2) to the result of S1. Then transformation ET2(ST1(V)(t)) is applied (S3) to the result of S2, and the transformation DT2 is applied (S4) to the result of S3. When transformation BTD1,T2(V)(t)=S2(V)(t)-DT2(ET2(S2(V(t)))) is executed (S5), only a peak is left. The peak is compared with a threshold, and when the peak exceeds the threshold, the peak is set up as a cut point and time t=2 is outputted (S6) as a cut point.
Patent JP-H03220148-A (JP)
Title: Tricyclic fluorocompound having ether bond
Inventor: SASAKI MAKOTO
IPC: C07C43/174
Filed: 1990-01-25
Abstract: NEW MATERIAL:To ether bond-having tricyclic flower fluorocompound of formula I [R is 1-5C linear chain alkyl; (n) is 4-8; X is H, F, trans (equatorial equatorial) configurational cyclohexane ring]. USE:Useful as an electrooptical display material. Since having a low n and a large  epsilon, the compound of formula I gives a mixed liquid crystal having a low  n, a high  epsilon and a low threshold value when mixed with a nematic mixed liquid crystal now generally employed as a matrix liquid crystal. Employed as a material for preparing TIV type liquid crystal display cells having an excellent visual characteristic and capable of being driven at low voltage. PREPARATION:A compound of formula III is allowed to react with magnesium powder and the prepared compound of formula IV is made to react with a compound of formula V. The compound of formula V is subjected to a dehydration reaction in the presence of an acidic catalyst and subsequently to a catalytic reduction to provide the compound of formula I.
Patent JP-H06226829-A (JP)
Title: Blow molding method
Inventor: KOHAMA YUKINORI
IPC: B29L22/00
Filed: 1993-02-02
Abstract: PURPOSE:To improve transfer properties to a mold cavity and to efficiently product a product having excellent surface properties by discharging nitrogen gas supplied into a parison from other high pressure blow pin, and separately energizing to cool a temperature regulating medium passage through a temperature regulating medium passage arranged in the passage. CONSTITUTION:Heating oil and cooling oil of temperature regulating media are supplied to be switched from a supply source to a temperature regulating medium passage 16. A separate temperature regulating medium passage 18 is provided at a rear of the passage 16 in a mold 10. In the case of molding, the heating oil is fed in the passage 16 in the mold 10 to heat the mold 10. When it reaches a mold heating temperature, nitrogen gas is supplied from a liquid nitrogen supply tank 30 into a cavity 12 via a high pressure blow pin 20X. The supplied gas is circulated to cool the cavity 12 to energize to cool the cooling oil while passing the passage 18 through a discharge passage 25 and discharged externally from a confluent tube 28.
Patent JP-H02196721-A (JP)
Title: Anticancer agent
Inventor: NAKAJIMA TSUNETAKA
IPC: A61K31/505
Filed: 1989-01-24
Abstract: PURPOSE:To obtain an anticancer agent containing a specific benzoylurea based compound as an active ingredient, capable of enhancing biological utilization ratio by improving absorbing properties into blood and effectively raising concentration in blood and limited for administration after eating. CONSTITUTION:The aimed agent containing a compound expressed by the formula (X is halogen or nitro; Y is H, halogen, nitro, etc.; Z1 is halogen, etc.; Z2 is H or halogen; A is CH or N) as an active agent. An agent obtained by crushing the compound expressed by the formula in an aqueous suspension to which a dispersing agent is added, adding a disintegrator thereto and subjecting the blend to lyophilization is preferably used as the above-mentioned anticancer agent. The above-mentioned compound expressed by the formula is preferably used in form as fine as possible. Polyoxyethylene hardened castor oil, etc., is preferably used as the dispersing agent. The compound expressed by the formula is administered normally in dose of about 1-100mg/kg adult day divided 2-3 times from immediately after eating to about 2 hr after eating. A food having high fat content is preferably used as the food.
Patent JP-S60160685-A (JP)
Inventor: TANAKA NOBUYOSHI
IPC: H05K1/03
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56114828-A (JP)
Title: Preparation of electrophotographic cadmium sulfide
Inventor: SUZUKI KIYOSHI
IPC: C01G11/02
Filed: 1980-02-12
Abstract: PURPOSE: To prepare the titled cadmium sulfide having improved thermal stability, by heating a dispersion of cadmium sulfide particles and sulfur under pressure, melting the sulfur, and depositing and sticking the sulfur on the surface of the cadmium sulfide particles.  
     CONSTITUTION: An aqueous dispersion of CdS particles is mixed with sulfur in an amount of about 10 -3 W10 -1 mol based on 1mol CdS, and the resultant mixture is then introduced into an autoclave and heated at about 150W200°C under pressure with agitation to melt the sulfur. The reaction mixture is then allowed to cool to deposit the sulfur on the surface of the CdS. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01193283-A (JP)
Title: Novel anthracycline derivative and production thereof
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1988-01-28
Abstract: NEW MATERIAL:A compound expressed by formula I[R<1> represents H, OH or formula II (n is 1-5); R<2> represents methoxy or H] or salt thereof. EXAMPLE:7-O-(3,4-Di-O-acetyl-6-deoxy-2-O-methyl-alpha-L-talopyranosyl) daunomycine. USE:An antitumor agent. PREPARATION:Daunomycine or 4-demethoxydaunomycine expressed by formula III is reacted with a 6-deoxy-2-O-methyl-alpha-L-talopyranosyl.halide or 3,4-O- protected derivative thereof expressed by formula IV (X is represents Br, I or Cl; Y represents H or OH-protecting group) to form a compound expressed by formula V. Then if the OH-protecting group Y remains therein, the remaining OH-protecting group is removed from the compound.
Patent JP-H01192120-A (JP)
Title: Dry etching
Inventor: WATABE TAKUYA
IPC: H01L21/3065
Filed: 1988-01-28
Abstract: PURPOSE:To increase the ratio of etching selectivity between a mask material and the material to be etched by a method wherein, using the mask consisting of the silicon dioxide formed on a part of region of a silicon layer, nitrogen trifluoride is contacted to a silicon layer while ultraviolet rays are being projected. CONSTITUTION:Using the mask 21 consisting of silicon dioxide formed on a part of a silicon layer 1 or tungsten 3, nitrogen trifluoride is contacted to the silicon layer 1 or tungsten 3 while ultraviolet rays are being projected. The nitrogen trifluoride becomes radical and ions by excitation, it is activated, and the exposed silicon substrate 1 is etched. However, as the nitrogen trifluoride is not brought into a plasmic state, the mask 21 consisting of nitrogen trifluoride is almost non-etched, and as a result, the mask 21 is not broken, and when a dry etching is conducted, it maintains the function as a mask. In this case, the ratio of selectivity of etching is 200:1 or thereabout, and the etching can be conducted in a very accurate manner.
Patent JP-H05207962-A (JP)
Title: Hard endoscope
Inventor: TANIGAWA KOJI
IPC: A61B1/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide the hard endoscope which enables the assurance of a visual field by uniformly washing an observation window even during the course of observation in the state of holding the hard endoscope inserted into a trachea, can be easily operated and can be efficiently washed in a short period of time. CONSTITUTION:This hard endoscope 20 is constituted by having at least cover glass 22 on the front end of the hard endoscope, having a washing nozzle 25 for ejecting washing water on the front end thereof and providing this washing nozzle 25 with a vibrator 27 for blowing the washing water over the entire part of the cover glass 22.
Patent JP-S60161673-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: HIEDA KATSUHIKO
IPC: H01L27/112
Filed: 1984-02-02
Abstract: PURPOSE:To realize an electrically and selectively rewritable nonvolatile semiconductor memory and to upgrade the element characteristics with little dispersion by a method wherein a thin insulating film region between the rewriting electrode and the floating gate is formed in such a way as to border with thick insulating films for element isolation at least two different regions and to coincidently border with the floating gate at one region of the two regions. CONSTITUTION:A region 39, where the transfer of charge is performed by tunnel current, borders with field oxide films 38 at two different regions; one part of the region 39 at one region of the two regions borders with a floating gate 31 and one part of the region 39 at the other region borders with a thin oxide film 30; and the boundary of the region 39 and the oxide film 30 borders with an N<+> type impurity layer 34. For obtaining the tunnel region 39, first, a gate oxide film is formed in the element forming region, and after that, the region 30, where the thin oxide film 30 is formed, is made to expose. Then, an insulating film, for example, is formed in the region 30. At this time, the region 30 is formed in a size so large that at least one part of the region 30 is exposed more than the region 31, where the floating gate 31 is formed. After this, a patterning is performed on the floating gate 31 to remove the thermal oxide film of the desired region 301 and the tunnel region 39 is formed by ion-implanting N type impurities.
Patent JP-H0542226-A (JP)
Title: Temperature activated controllable discharging device
Inventor: AJISU KIDONIUSU
IPC: A61K9/70
Filed: 1992-01-31
Abstract: PURPOSE: To provide an apparatus which can perform controlled release of an active agent, especially biologically active agent as required. CONSTITUTION: A polymeric apparatus for controlled release of an active agent comprizing a polymer and the active agent incorporated in the polymer wherein the polymer has a glass transition temp. being higher than the storing temp. of the apparatus and around the temp. for releasing the active agent and release of the active agent is not substantially generated through the polymer at a lower temp. than the glass transition temp. and an effective amt. of the active agent is released at a higher temp. than the glass transition temp. of the polymer and a method for controlling release of the active agent from the apparatus are provided.
Patent JP-H03222351-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MASAHIRO
IPC: H01L23/50
Filed: 1990-01-29
Abstract: PURPOSE:To lessen a ground and a power supply in lead inductance and to protect an electronic component of a following stage against malfunction caused by noises by a method wherein a signal line, a GND line, and a power supply line are formed of a separate layer respectively, and they are connected together through the intermediary of a wiring board provided with terminals connected to a lead frame and a semiconductor chip. CONSTITUTION:A wiring board 10 is formed in a multilayered structure composed of a signal line 6, a GND line 7, and a power supply line 8. First of all, a semiconductor chip 1 is connected to a die pad 11 provided to the wiring board 10, and then the terminal of the semiconductor chip 1 is connected to the terminal 5a of the wiring board 10 through an Au wire 3. Furthermore, the terminal 5b of the wiring board 10 is connected to the inner lead 2b of a lead frame, and lastly a semiconductor device assembled as above is sealed up with a sealing resin 4 such as glass epoxy or the like. By this constitution, the GND line 7 and the power supply line 8 can be formed large enough in area on the wiring board 10 and lessened in inductance, and a GND and a power supply are restrained from fluctuating due to the change of an output current caused by an output signal change.